Elongated square gyrobicupola: Difference between revisions

Elongated square gyrobicupola
Elongated square gyrobicupola
Type	Canonical,; Johnson; J36 – J37 – J38
Faces	8 triangles; 18 squares
Edges	48
Vertices	24
Vertex configuration
Symmetry group
Properties	convex,; singular vertex figure
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In geometry, the elongated square gyrobicupola is a polyhedron constructed by two square cupolas attaching onto the bases of octagonal prism, with one of them rotated. It was once mistakenly considered a rhombicuboctahedron by many mathematicians. It is not considered to be an Archimedean solid because it lacks a set of global symmetries that map every vertex to every other vertex, unlike the 13 Archimedean solids. It is also a canonical polyhedron. For this reason, it is also known as pseudo-rhombicuboctahedron, Miller solid,^[1] or Miller–Askinuze solid.^[2]

Construction

The elongated square gyrobicupola can be constructed similarly to the rhombicuboctahedron, by attaching two regular square cupolas onto the bases of an octagonal prism, a process known as elongation. The difference between these two polyhedrons is that one of the two square cupolas is twisted by 45 degrees, a process known as gyration, making the triangular faces staggered vertically.^[3]^[1] The resulting polyhedron has 8 equilateral triangles and 18 squares.^[3] A convex polyhedron in which all of the faces are regular polygons is a Johnson solid, and the elongated square gyrobicupola is among them, enumerated as the 37th Johnson solid $J_{37}$ .^[4]

Process of the construction of the elongated square gyrobicupola

The elongated square gyrobicupola may have been discovered by Johannes Kepler in his enumeration of the Archimedean solids, but its first clear appearance in print appears to be the work of Duncan Sommerville in 1905.^[5] It was independently rediscovered by J. C. P. Miller in 1930 by mistake while attempting to construct a model of the rhombicuboctahedron. This solid was discovered again by V. G. Ashkinuse in 1957.^[1]^[6]^[7]

Properties

An elongated square gyrobicupola with edge length $a$ has a surface area:^[3] $\left(18+2{\sqrt {3}}\right)a^{2}\approx 21.464a^{2},$ by adding the area of 8 equilateral triangles and 10 squares. Its volume can be calculated by slicing it into two square cupolas and one octagonal prism:^[3] ${\frac {12+10{\sqrt {2}}}{3}}a^{3}\approx 8.714a^{3}.$

The elongated square gyrobicupola possesses three-dimensional symmetry group $D_{4\mathrm {d} }$ of order 16. It is locally vertex-regular – the arrangement of the four faces incident on any vertex is the same for all vertices; this is unique among the Johnson solids. However, the manner in which it is "twisted" gives it a distinct "equator" and two distinct "poles", which in turn divides its vertices into 8 "polar" vertices (4 per pole) and 16 "equatorial" vertices. It is therefore not vertex-transitive, and consequently not usually considered to be the 14th Archimedean solid.^[1]^[7]^[8]

The dihedral angle of an elongated square gyrobicupola can be ascertained in a similar way as the rhombicuboctahedron, by adding the dihedral angle of a square cupola and an octagonal prism:^[2]

the dihedral angle of a rhombicuboctahedron between two adjacent squares on both the top and bottom is that of a square cupola 135°. The dihedral angle of an octagonal prism between two adjacent squares is the internal angle of a regular octagon 135°. The dihedral angle between two adjacent squares on the edge where a square cupola is attached to an octagonal prism is the sum of the dihedral angle of a square cupola square-to-octagon and the dihedral angle of an octagonal prism square-to-octagon 45° + 90° = 135°. Therefore, the dihedral angle of a rhombicuboctahedron for every two adjacent squares is 135°.
the dihedral angle of a rhombicuboctahedron square-to-triangle is that of a square cupola between those, 144.7°. The dihedral angle between square-to-triangle, on the edge where a square cupola is attached to an octagonal prism is the sum of the dihedral angle of a square cupola triangle-to-octagon and the dihedral angle of an octagonal prism square-to-octagon 54.7° + 90° = 144.7°. Therefore, the dihedral angle of a rhombicuboctahedron for every square-to-triangle is 144.7°.

Related polyhedra and honeycombs

The elongated square gyrobicupola can form a space-filling honeycomb with the regular tetrahedron, cube, and cuboctahedron. It can also form another honeycomb with the tetrahedron, square pyramid and various combinations of cubes, elongated square pyramids, and elongated square bipyramids.^[9]

The pseudo great rhombicuboctahedron is a nonconvex analog of the pseudo-rhombicuboctahedron, constructed in a similar way from the nonconvex great rhombicuboctahedron.

In chemistry

The polyvanadate ion [V₁₈O₄₂]¹²⁻ has a pseudo-rhombicuboctahedral structure, where each square face acts as the base of a VO₅ pyramid.^[10]

References

^ ^a ^b ^c ^d Cromwell, Peter R. (1997), Polyhedra, Cambridge University Press, p. 91, ISBN 978-0-521-55432-9.
^ ^a ^b Johnson, Norman W. (1966), "Convex polyhedra with regular faces", Canadian Journal of Mathematics, 18: 169–200, doi:10.4153/cjm-1966-021-8, MR 0185507, S2CID 122006114, Zbl 0132.14603.
^ ^a ^b ^c ^d Berman, Martin (1971), "Regular-faced convex polyhedra", Journal of the Franklin Institute, 291 (5): 329–352, doi:10.1016/0016-0032(71)90071-8, MR 0290245.
^ Francis, Darryl (August 2013), "Johnson solids & their acronyms", Word Ways, 46 (3): 177.
^ Sommerville, D. M. Y. (1905), "Semi-regular networks of the plane in absolute geometry", Transactions of the Royal Society of Edinburgh, 41: 725–747, doi:10.1017/s0080456800035560. As cited by Grünbaum (2009).
^ Ball, Rouse (1939), Coxeter, H. S. M. (ed.), Mathematical recreations and essays (11 ed.), p. 137.
^ ^a ^b Grünbaum, Branko (2009), "An enduring error" (PDF), Elemente der Mathematik, 64 (3): 89–101, doi:10.4171/EM/120, MR 2520469 Reprinted in Pitici, Mircea, ed. (2011). The Best Writing on Mathematics 2010. Princeton University Press. pp. 18–31..
^ Lando, Sergei K.; Zvonkin, Alexander K. (2004), Graphs on Surfaces and Their Applications, Springer, p. 114, doi:10.1007/978-3-540-38361-1, ISBN 978-3-540-38361-1.
^ "J37 honeycombs", Gallery of Wooden Polyhedra, retrieved 2016-03-21
^ Greenwood, Norman N.; Earnshaw, Alan (1997). Chemistry of the Elements (2nd ed.). Butterworth-Heinemann. p. 986. ISBN 978-0-08-037941-8.

External links

[cromwell-1] Cromwell, Peter R. (1997), Polyhedra, Cambridge University Press, p. 91, ISBN 978-0-521-55432-9.

[johnson-2] Johnson, Norman W. (1966), "Convex polyhedra with regular faces", Canadian Journal of Mathematics, 18: 169–200, doi:10.4153/cjm-1966-021-8, MR 0185507, S2CID 122006114, Zbl 0132.14603.

[berman-3] Berman, Martin (1971), "Regular-faced convex polyhedra", Journal of the Franklin Institute, 291 (5): 329–352, doi:10.1016/0016-0032(71)90071-8, MR 0290245.

[francis-4] Francis, Darryl (August 2013), "Johnson solids & their acronyms", Word Ways, 46 (3): 177.

[sommerville-5] Sommerville, D. M. Y. (1905), "Semi-regular networks of the plane in absolute geometry", Transactions of the Royal Society of Edinburgh, 41: 725–747, doi:10.1017/s0080456800035560. As cited by Grünbaum (2009).

[ball-6] Ball, Rouse (1939), Coxeter, H. S. M. (ed.), Mathematical recreations and essays (11 ed.), p. 137.

[grunbaum-7] Grünbaum, Branko (2009), "An enduring error" (PDF), Elemente der Mathematik, 64 (3): 89–101, doi:10.4171/EM/120, MR 2520469 Reprinted in Pitici, Mircea, ed. (2011). The Best Writing on Mathematics 2010. Princeton University Press. pp. 18–31..

[lz-8] Lando, Sergei K.; Zvonkin, Alexander K. (2004), Graphs on Surfaces and Their Applications, Springer, p. 114, doi:10.1007/978-3-540-38361-1, ISBN 978-3-540-38361-1.

[9] "J37 honeycombs", Gallery of Wooden Polyhedra, retrieved 2016-03-21

[10] Greenwood, Norman N.; Earnshaw, Alan (1997). Chemistry of the Elements (2nd ed.). Butterworth-Heinemann. p. 986. ISBN 978-0-08-037941-8.

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@@ Line 1: / Line 1: @@
+{{Short description|37th Johnson solid}}
 {{Infobox polyhedron
-|image=elongated square gyrobicupola.png
+ | image = elongated square gyrobicupola.png
-|type=[[Johnson solid|Johnson]]<br>[[elongated triangular gyrobicupola|''J''<sub>36</sub>]] -''' J<sub>37</sub>''' – [[elongated pentagonal orthobicupola|J<sub>38</sub>]]
+ | type = [[Canonical polyhedron|Canonical]],<br>[[Johnson solid|Johnson]]<br>{{math|[[elongated triangular gyrobicupola|''J''{{sub|36}}]] – '''''J''{{sub|37}}''' – [[elongated pentagonal orthobicupola|''J''{{sub|38}}]]}}
-|faces=8 [[triangle]]s<br>18 [[Square (geometry)|squares]]
+ | faces = 8 [[triangle]]s<br>18 [[Square (geometry)|squares]]
-|edges=48
+ | edges = 48
-|vertices=24
+ | vertices = 24
-|symmetry=''D''<sub>4d</sub>
+ | symmetry = <math> D_{4\mathrm{d}} </math>
-|vertex_config=8+16(3.4<sup>3</sup>)
+ | vertex_config = <math> 8  + 16 (3 \cdot 4^3) </math>
+ | properties = [[convex set|convex]],<br>singular [[vertex figure]]
-|dual=[[Pseudo-deltoidal icositetrahedron]]
+ | net = Johnson solid 37 net.png
-|properties=[[convex set|convex]], singular [[vertex figure]]
-|net=Johnson solid 37 net.png
 }}
-[[File:J37 elongated square gyrobicupola.stl|thumb|3D model of an elongated square gyrobicupola]]
-In [[geometry]], the '''elongated square gyrobicupola''' or '''pseudo-rhombicuboctahedron''' is one of the [[Johnson solid]]s (''J''<sub>37</sub>). It is not usually considered to be an [[Archimedean solid]], even though its faces consist of [[regular polygon]]s that meet in the same pattern at each of its vertices, because unlike the 13 Archimedean solids, it lacks a set of global symmetries that take every vertex to every other vertex (though [[Branko Grünbaum|Grünbaum]] has suggested it should be added to the traditional list of Archimedean solids as a 14th example). It strongly resembles, but should not be mistaken for, the [[small rhombicuboctahedron]], which '''is''' an Archimedean solid. It is also a [[Midsphere#Canonical polyhedron|canonical polyhedron]].
+In [[geometry]], the '''elongated square gyrobicupola''' is a polyhedron constructed by two [[square cupola]]s attaching onto the bases of [[octagonal prism]], with one of them rotated. It was once mistakenly considered a [[rhombicuboctahedron]] by many mathematicians. It is not considered to be an [[Archimedean solid]] because it lacks a set of global [[symmetries]] that map every vertex to every other vertex, unlike the 13 Archimedean solids. It is also a [[Midsphere#Canonical polyhedron|canonical polyhedron]]. For this reason, it is also known as '''pseudo-rhombicuboctahedron''', '''Miller solid''',{{r|cromwell}} or '''Miller&ndash;Askinuze solid'''.{{r|johnson}}
-This shape may have been discovered by [[Johannes Kepler]] in his enumeration of the Archimedean solids, but its first clear appearance in print appears to be the work of [[Duncan Sommerville]] in 1905.<ref>{{citation|first=D. M. Y.|last=Sommerville|author-link=Duncan Sommerville|title=Semi-regular networks of the plane in absolute geometry|journal=Transactions of the Royal Society of Edinburgh|volume=41|year=1905|pages=725–747|doi=10.1017/s0080456800035560|url=https://zenodo.org/record/1428682}}. As cited by {{harvtxt|Grünbaum|2009}}.</ref> It was independently rediscovered by [[J. C. P. Miller]] by 1930 (by mistake while attempting to construct a model of the [[small rhombicuboctahedron]]<ref>{{citation|last=Rouse Ball|title=Mathematical recreations and essays|page=137|edition=11|year=1939|editor-last=Coxeter|editor-first=H. S. M. }}</ref>) and again by V. G. Ashkinuse in 1957.<ref>{{citation
- | last = Grünbaum | first = Branko | author-link = Branko Grünbaum
- | doi = 10.4171/EM/120
- | issue = 3
- | journal = Elemente der Mathematik
- | mr = 2520469
- | pages = 89–101
- | title = An enduring error
- | url = https://digital.lib.washington.edu/dspace/bitstream/handle/1773/4592/An_enduring_error.pdf
- | volume = 64
- | year = 2009| doi-access = free
- }} Reprinted in {{cite book|title=The Best Writing on Mathematics 2010|editor-first=Mircea|editor-last=Pitici|publisher=Princeton University Press|year=2011|pages=18–31}}.</ref>
+== Construction ==
-{{Johnson solid}}
+The elongated square gyrobicupola can be constructed similarly to the [[rhombicuboctahedron]], by attaching two regular [[square cupola]]s onto the bases of an [[octagonal prism]], a process known as [[Elongation (geometry)|elongation]]. The difference between these two polyhedrons is that one of the two square cupolas is twisted by 45&nbsp;degrees, a process known as ''gyration'', making the triangular faces staggered vertically.{{r|berman|cromwell}} The resulting polyhedron has 8 [[equilateral triangles]] and 18 [[square]]s.{{r|berman}} A [[Convex set|convex]] polyhedron in which all of the faces are [[regular polygon]]s is a [[Johnson solid]], and the elongated square gyrobicupola is among them, enumerated as the 37th Johnson solid <math> J_{37} </math>.{{r|francis}}
+{{multiple image
+ | image1 = Small rhombicuboctahedron.png
+ | image2 = Exploded rhombicuboctahedron.png
+ | image3 = Pseudorhombicuboctahedron.png
+ | footer = Process of the construction of the elongated square gyrobicupola
+ | total_width = 400
+ | align = center
+}}
+The elongated square gyrobicupola may have been discovered by [[Johannes Kepler]] in his enumeration of the Archimedean solids, but its first clear appearance in print appears to be the work of [[Duncan Sommerville]] in 1905.{{r|sommerville}} It was independently rediscovered by [[J. C. P. Miller]] in 1930 by mistake while attempting to construct a model of the [[rhombicuboctahedron]]. This solid was discovered again by V. G. Ashkinuse in 1957.{{r|cromwell|ball|grunbaum}}
-== Construction and relation to the rhombicuboctahedron ==
-As the name suggests, it can be constructed by elongating a [[square gyrobicupola]] (''J''<sub>29</sub>) and inserting an [[octagon]]al [[prism (geometry)|prism]] between its two halves.
+== Properties ==
-{| class="wikitable"
+An elongated square gyrobicupola with edge length <math> a </math> has a surface area:{{r|berman}}
-|[[File:Small rhombicuboctahedron.png|120px]]<br>Rhombicuboctahedron
+<math display="block"> \left(18+2\sqrt{3}\right)a^2 \approx 21.464a^2, </math>
-|[[File:Exploded rhombicuboctahedron.png|120px]]<br>Exploded sections of<br>rhombicuboctahedron
+by adding the area of 8 equilateral triangles and 10 squares. Its volume can be calculated by slicing it into two square cupolas and one octagonal prism:{{r|berman}}
-|[[File:Pseudorhombicuboctahedron.png|120px]]<br>Pseudo-rhombicuboctahedron
+<math display="block"> \frac{12+10\sqrt{2}}{3}a^3 \approx 8.714a^3. </math>
-|}
+[[File:J37 elongated square gyrobicupola.stl|thumb|3D model of an elongated square gyrobicupola]]
-The solid can also be seen as the result of twisting one of the [[square cupola]]e (''J''<sub>4</sub>) on a [[rhombicuboctahedron]] (one of the [[Archimedean solid]]s; a.k.a. the elongated square orthobicupola) by 45&nbsp;degrees. It is therefore a '''gyrate rhombicuboctahedron'''. Its similarity to the rhombicuboctahedron gives it the alternative name '''pseudo-rhombicuboctahedron'''. It has occasionally been referred to as "the fourteenth Archimedean solid".
+The elongated square gyrobicupola possesses [[Point groups in three dimensions|three-dimensional symmetry group]] <math> D_{4\mathrm{d}} </math> of order 16.  It is locally vertex-regular – the arrangement of the four faces incident on any vertex is the same for all vertices; this is unique among the Johnson solids. However, the manner in which it is "twisted" gives it a distinct "equator" and two distinct "poles", which in turn divides its vertices into 8 "polar" vertices (4 per pole) and 16 "equatorial" vertices. It is therefore not [[vertex-transitive]], and consequently not usually considered to be the 14th [[Archimedean solid]].{{r|cromwell|grunbaum|lz}}
-This property does not carry over to its pentagonal-faced counterpart, the [[gyrate rhombicosidodecahedron]].
+The [[dihedral angle]] of an elongated square gyrobicupola can be ascertained in a similar way as the rhombicuboctahedron, by adding the dihedral angle of a square cupola and an octagonal prism:{{r|johnson}}
-== Symmetry and classification ==
+* the dihedral angle of a rhombicuboctahedron between two adjacent squares on both the top and bottom is that of a square cupola 135°. The dihedral angle of an octagonal prism between two adjacent squares is the internal angle of a [[regular octagon]] 135°. The dihedral angle between two adjacent squares on the edge where a square cupola is attached to an octagonal prism is the sum of the dihedral angle of a square cupola square-to-octagon and the dihedral angle of an octagonal prism square-to-octagon 45° + 90° = 135°. Therefore, the dihedral angle of a rhombicuboctahedron for every two adjacent squares is 135°.
-[[File:Pseudodeltoidal icositetrahedron.stl|thumb|3D model of a pseudo-deltoidal icositetrahedron]]The pseudo-rhombicuboctahedron possesses D<sub>4d</sub> symmetry.  It is locally vertex-regular – the arrangement of the four faces incident on any vertex is the same for all vertices; this is unique among the Johnson solids. However, the manner in which it is "twisted" gives it a distinct "equator" and two distinct "poles", which in turn divide its vertices into 8 "polar" vertices (4 per pole) and 16 "equatorial" vertices. It is therefore not [[vertex-transitive]], and consequently not usually considered to be one of the [[Archimedean solid]]s.
+* the dihedral angle of a rhombicuboctahedron square-to-triangle is that of a square cupola between those, 144.7°. The dihedral angle between square-to-triangle, on the edge where a square cupola is attached to an octagonal prism is the sum of the dihedral angle of a square cupola triangle-to-octagon and the dihedral angle of an octagonal prism square-to-octagon 54.7° + 90° = 144.7°. Therefore, the dihedral angle of a rhombicuboctahedron for every square-to-triangle is 144.7°.
-With faces colored by its ''D''<sub>4d</sub> symmetry, it can look like this:
-{| class="wikitable" style="background-color: white;"
-|colspan="2"| The [[pseudo-deltoidal icositetrahedron]] (right) is the [[dual polyhedron]].
-|-
-|[[File:Johnson solid 37.png|120px]][[File:Johnson solid 37 net.png|120px]]
-|[[File:Pseudo-strombic icositetrahedron.png|120px]][[File:Pseudo-strombic icositetrahedron flat.png|120px]]
-|}There are 8 (green) squares around its [[equator]], 4 (red) triangles and 4 (yellow) squares above and below, and one (blue) square on each pole.
 ==Related polyhedra and honeycombs==
@@ Line 60: / Line 47: @@
 ==In chemistry==
-The polyvanadate ion <nowiki>[</nowiki>[[vanadium|V]]<sub>18</sub>[[oxygen|O]]<sub>42</sub>]<sup>12−</sup> has a pseudo-rhombicuboctahedral structure, where each square face acts as the base of a VO<sub>5</sub> pyramid.<ref>{{Greenwood&Earnshaw2nd|page=986}}</ref>
+The [[vanadate|polyvanadate]] ion <nowiki>[</nowiki>[[vanadium|V]]<sub>18</sub>[[oxygen|O]]<sub>42</sub>]<sup>12−</sup> has a pseudo-rhombicuboctahedral structure, where each square face acts as the base of a VO<sub>5</sub> pyramid.<ref>{{Greenwood&Earnshaw2nd|page=986}}</ref>
 == References ==
+{{reflist|refs=
-{{Reflist}}
+<ref name="ball">{{citation
+ | last = Ball | first = Rouse
+ | title = Mathematical recreations and essays
+ | page = 137
+ | edition = 11
+ | year = 1939
+ | editor-last = Coxeter | editor-first = H. S. M.
+}}.</ref>
+<ref name="berman">{{citation
+ | last = Berman | first = Martin
+ | doi = 10.1016/0016-0032(71)90071-8
+ | journal = Journal of the Franklin Institute
+ | mr = 290245
+ | pages = 329–352
+ | title = Regular-faced convex polyhedra
+ | volume = 291
+ | year = 1971| issue = 5
+}}.</ref>
+<ref name="cromwell">{{citation
+ | last = Cromwell | first = Peter R.
+ | title = Polyhedra
+ | year = 1997
+ | url = https://books.google.com/books?id=OJowej1QWpoC&pg=PA91
+ | page = 91
+ | publisher = [[Cambridge University Press]]
+ | isbn = 978-0-521-55432-9
+}}.</ref>
+<ref name="francis">{{citation
+ | last = Francis | first = Darryl
+ | title = Johnson solids & their acronyms
+ | journal = Word Ways
+ | date = August 2013
+ | volume = 46 | issue = 3 | page = 177
+ | url = https://go.gale.com/ps/i.do?id=GALE%7CA340298118
+}}.</ref>
+<ref name="grunbaum">{{citation
+ | last = Grünbaum | first = Branko | author-link = Branko Grünbaum
+ | doi = 10.4171/EM/120
+ | issue = 3
+ | journal = [[Elemente der Mathematik]]
+ | mr = 2520469
+ | pages = 89–101
+ | title = An enduring error
+ | url = https://digital.lib.washington.edu/dspace/bitstream/handle/1773/4592/An_enduring_error.pdf
+ | volume = 64
+ | year = 2009| doi-access = free
+ }} Reprinted in {{cite book|title=The Best Writing on Mathematics 2010|editor-first=Mircea|editor-last=Pitici|publisher=Princeton University Press|year=2011|pages=18–31}}.</ref>
+<ref name="johnson">{{citation
+ | last = Johnson | first = Norman W. | authorlink = Norman W. Johnson
+ | year = 1966
+ | title = Convex polyhedra with regular faces
+ | journal = [[Canadian Journal of Mathematics]]
+ | volume = 18
+ | pages = 169–200
+ | doi = 10.4153/cjm-1966-021-8
+ | mr = 0185507
+ | s2cid = 122006114
+ | zbl = 0132.14603| doi-access = free
+}}.</ref>
+<ref name="lz">{{citation
+ | last1 = Lando | first1 = Sergei K.
+ | last2 = Zvonkin | first2 = Alexander K.
+ | year = 2004
+ | title = Graphs on Surfaces and Their Applications
+ | url = https://books.google.com/books?id=nFnyCAAAQBAJ&pg=PA114
+ | page = 114
+ | publisher = Springer
+ | doi =10.1007/978-3-540-38361-1
+ | isbn = 978-3-540-38361-1
+}}.</ref>
+<ref name="sommerville">{{citation
+ | last = Sommerville | first = D. M. Y. | author-link = Duncan Sommerville
+ | title = Semi-regular networks of the plane in absolute geometry
+ | journal = Transactions of the Royal Society of Edinburgh
+ | volume = 41
+ | year = 1905
+ | pages = 725–747
+ | doi = 10.1017/s0080456800035560
+ | url = https://zenodo.org/record/1428682
+}}. As cited by {{harvtxt|Grünbaum|2009}}.</ref>
+}}
 ==Further reading==

v t e Johnson solids
Pyramids, cupolae and rotundae	square pyramid pentagonal pyramid triangular cupola square cupola pentagonal cupola pentagonal rotunda
Modified pyramids	elongated triangular pyramid elongated square pyramid elongated pentagonal pyramid gyroelongated square pyramid gyroelongated pentagonal pyramid triangular bipyramid pentagonal bipyramid elongated triangular bipyramid elongated square bipyramid elongated pentagonal bipyramid gyroelongated square bipyramid
Modified cupolae and rotundae	elongated triangular cupola elongated square cupola elongated pentagonal cupola elongated pentagonal rotunda gyroelongated triangular cupola gyroelongated square cupola gyroelongated pentagonal cupola gyroelongated pentagonal rotunda gyrobifastigium triangular orthobicupola square orthobicupola square gyrobicupola pentagonal orthobicupola pentagonal gyrobicupola pentagonal orthocupolarotunda pentagonal gyrocupolarotunda pentagonal orthobirotunda elongated triangular orthobicupola elongated triangular gyrobicupola elongated square gyrobicupola elongated pentagonal orthobicupola elongated pentagonal gyrobicupola elongated pentagonal orthocupolarotunda elongated pentagonal gyrocupolarotunda elongated pentagonal orthobirotunda elongated pentagonal gyrobirotunda gyroelongated triangular bicupola gyroelongated square bicupola gyroelongated pentagonal bicupola gyroelongated pentagonal cupolarotunda gyroelongated pentagonal birotunda
Augmented prisms	augmented triangular prism biaugmented triangular prism triaugmented triangular prism augmented pentagonal prism biaugmented pentagonal prism augmented hexagonal prism parabiaugmented hexagonal prism metabiaugmented hexagonal prism triaugmented hexagonal prism
Modified Platonic solids	augmented dodecahedron parabiaugmented dodecahedron metabiaugmented dodecahedron triaugmented dodecahedron metabidiminished icosahedron tridiminished icosahedron augmented tridiminished icosahedron
Modified Archimedean solids	augmented truncated tetrahedron augmented truncated cube biaugmented truncated cube augmented truncated dodecahedron parabiaugmented truncated dodecahedron metabiaugmented truncated dodecahedron triaugmented truncated dodecahedron gyrate rhombicosidodecahedron parabigyrate rhombicosidodecahedron metabigyrate rhombicosidodecahedron trigyrate rhombicosidodecahedron diminished rhombicosidodecahedron paragyrate diminished rhombicosidodecahedron metagyrate diminished rhombicosidodecahedron bigyrate diminished rhombicosidodecahedron parabidiminished rhombicosidodecahedron metabidiminished rhombicosidodecahedron gyrate bidiminished rhombicosidodecahedron tridiminished rhombicosidodecahedron
Other elementary solids	snub disphenoid snub square antiprism sphenocorona augmented sphenocorona sphenomegacorona hebesphenomegacorona disphenocingulum bilunabirotunda triangular hebesphenorotunda
(See also List of Johnson solids, a sortable table)