Small retrohemiantiprismatosnub prismatodisicositetrachoron
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Small retrohemiantiprismatosnub prismatodisicositetrachoron | |
---|---|
Rank | 4 |
Type | Uniform |
Notation | |
Bowers style acronym | Sirhapsippady |
Elements | |
Cells | 24 gike, 24 tet, 96 thah, 96 trip |
Faces | 576 triangles, 288 squares |
Edges | 144+576 |
Vertices | 96 |
Measures (edge length 1) | |
Circumradius | 1 |
Number of external pieces | 8688 |
Level of complexity | 710 |
Related polytopes | |
Army | Sadi |
Regiment | Rappisdi |
Conjugate | Girhapsippady |
Abstract & topological properties | |
Euler characteristic | 0 |
Orientable | No |
Properties | |
Symmetry | F4/2, order 576 |
Convex | No |
Nature | Wild |
The small retrohemiantiprismatosnub prismatodisicositetrachoron, or sirhapsippady, is a nonconvex uniform polychoron that consists of 24 great icosahedra, 24 tetrahedra, 96 tetrahemihexahedra, and 96 triangular prisms. Three great icosahedra, one tetrahedron, six tetrahemihexahedra, and six triangular prisms join at each vertex.
Vertex coordinates[edit | edit source]
Its vertices are the same as those of its regiment colonel, the retroantiprismatosnub disicositetrachoron.
External links[edit | edit source]
- Bowers, Jonathan. "Category 20: Miscellaneous" (#972).
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