Small retrofrustary distetracontoctachoron
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Small retrofrustary distetracontoctachoron | |
---|---|
Rank | 4 |
Type | Uniform |
Notation | |
Bowers style acronym | Sirfaddic |
Elements | |
Cells | 48 querco, 48 sirco |
Faces | 384 triangles, 576 squares, 144 octagons |
Edges | 1152 |
Vertices | 288 |
Measures (edge length 1) | |
Circumradius | |
Related polytopes | |
Army | Cont |
Regiment | Afdec |
Conjugate | Small retrofrustary distetracontoctachoron |
Abstract & topological properties | |
Euler characteristic | 144 |
Orientable | Yes |
Properties | |
Symmetry | F4×2, order 2304 |
Convex | No |
Nature | Tame |
The small retrofrustary distetracontoctachoron, or sirfaddic, is a nonconvex uniform polychoron that consists of 48 quasirhombicuboctahedra and 48 small rhombicuboctahedra. Four quasirhombicuboctahedra and four small rhombicuboctahedra join at each vertex.
Vertex coordinates[edit | edit source]
Its vertices are the same as those of its regiment colonel, the antifrustary distetracontoctachoron.
External links[edit | edit source]
- Bowers, Jonathan. "Category 15: Afdec Regiment" (#615).
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