Small rhombicuboctahedron atop truncated octahedron
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Small rhombicuboctahedron atop truncated octahedron | |
---|---|
Rank | 4 |
Type | Segmentotope |
Notation | |
Bowers style acronym | Sircoatoe |
Coxeter diagram | ox4xo3xx&#x |
Elements | |
Cells | 12 triangular prisms, 6 square antiprisms, 8 triangular cupolas, 1 small rhombicuboctahedron, 1 truncated octahedron |
Faces | 8+24+24 triangles, 6+6+12+24 squares, 8 hexagons |
Edges | 12+24+24+24+48 |
Vertices | 24+24 |
Vertex figures | 24 skewed wedges, edge lengths 1 (4) and √2 (5) |
24 isosceles trapezoidal pyramids, base edge lengths 1, 1, 1, √2, side edge lengths √2, √2, √3, √3 | |
Measures (edge length 1) | |
Circumradius | |
Hypervolume | |
Dichoral angles | Tricu–4–trip: |
Squap–3–trip: | |
Squap–3–tricu: | |
Sirco–4–trip: | |
Sirco–4–squap: | |
Toe–6–tricu: | |
Sirco–3–tricu: | |
Toe–4–squap: | |
Height | |
Central density | 1 |
Related polytopes | |
Army | Sircoatoe |
Regiment | Sircoatoe |
Dual | Deltoidal icositetrahedral-tetrakis hexahedral tegmoid |
Conjugate | Small rhombicuboctahedron atop truncated octahedron |
Abstract & topological properties | |
Euler characteristic | 0 |
Orientable | Yes |
Properties | |
Symmetry | B3×I, order 48 |
Convex | Yes |
Nature | Tame |
Small rhombicuboctahedron atop truncated octahedron, or sircoatoe, is a CRF segmentochoron (designated K-4.75 on Richard Klitzing's list). As the name suggests, it consists of a small rhombicuboctahedron and a truncated octahedron as bases, connected by 12 triangular prisms, 6 square antiprisms, and 8 triangular cupolas.
Vertex coordinates[edit | edit source]
The vertices of a small rhombicuboctahedron atop truncated octahedron segmentochoron of edge length 1 are given by:
- and all permutations of the first three coordinates,
- and all permutations of the first three coordinates.
External links[edit | edit source]
- Klitzing, Richard. "sircoatoe".