Square-great rhombicuboctahedral duoprism
Square-great rhombicuboctahedral duoprism | |
---|---|
Rank | 5 |
Type | Uniform |
Notation | |
Bowers style acronym | Squagirco |
Coxeter diagram | x4o x4x3x |
Elements | |
Tera | 12 tesseracts, 8 square-hexagonal duoprisms, 6 square-octagonal duoprisms, 4 great rhombicuboctahedral prisms |
Cells | 24+24+24+48 cubes, 32 hexagonal prisms, 24 octagonal prisms, 4 great rhombicuboctahedra |
Faces | 48+48+96+96+96 squares, 32 hexagons, 24 octagons |
Edges | 96+96+96+192 |
Vertices | 192 |
Vertex figure | Mirror-symmetric pentachoron, edge lengths √2, √3, √2+√2 (base triangle), √2 (top and side edges) |
Measures (edge length 1) | |
Circumradius | |
Hypervolume | |
Diteral angles | Tes–cube–shiddip: |
Tes–cube–sodip: 135° | |
Shiddip–cube–sodip: | |
Gircope–girco–gircope: 90° | |
Tes–cube–gircope: 90° | |
Shiddip–hip–gircope: 90° | |
Sodip–op–gircope: 90° | |
Height | 1 |
Central density | 1 |
Number of external pieces | 30 |
Level of complexity | 60 |
Related polytopes | |
Army | Squagirco |
Regiment | Squagirco |
Dual | Square-disdyakis dodecahedral duotegum |
Conjugate | Square-quasitruncated cuboctahedral duoprism |
Abstract & topological properties | |
Euler characteristic | 2 |
Orientable | Yes |
Properties | |
Symmetry | B3×B2, order 384 |
Convex | Yes |
Nature | Tame |
The square-great rhombicuboctahedral duoprism or squagirco is a convex uniform duoprism that consists of 4 great rhombicuboctahedral prisms, 6 square-octagonal duoprisms, 12 tesseracts, and 8 square-hexagonal duoprisms. Each vertex joins 2 great rhombicuboctahedral prisms, 1 tesseract, 1 square-hexagonal duoprism, and 1 square-octagonal duoprism. It is a duoprism based on a square and a great rhombicuboctahedron, which makes it a convex segmentoteron.
The square-great rhombicuboctahedral duoprism can be vertex-inscribed into a celliprismated penteract.
This polyteron can be alternated into a digonal-snub cubic duoantiprism, although it cannot be made uniform. The great rhombicuboctahedra can also be edge-snubbed to create a digonal-pyritohedral prismantiprismoid, which is also nonuniform.
Vertex coordinates[edit | edit source]
The vertices of a square-great rhombicuboctahedral duoprism of edge length 1 are given by all permutations of the last three coordinates of:
Representations[edit | edit source]
A square-great rhombicuboctahedral duoprism has the following Coxeter diagrams:
- x4o x4x3x (full symmetry)
- x x x4x3x (great rhombicuboctahedral prismatic prism)
External links[edit | edit source]
- Klitzing, Richard. "squagirco".