Prismatopentintercepted dispentachoron
(Redirected from Pippindip)
Prismatopentintercepted dispentachoron | |
---|---|
Rank | 4 |
Type | Uniform |
Notation | |
Bowers style acronym | Pippindip |
Elements | |
Cells | 5 octahedra, 10 hexagonal prisms, 5 truncated tetrahedra, 5 cuboctahedra |
Faces | 10+20+20 triangles, 15+30 squares, 20 hexagons |
Edges | 30+60 |
Vertices | 30 |
Vertex figure | Inverted wedge, edge lengths 1 (5), √2 (6), and √3 (4) |
Measures (edge length 1) | |
Circumradius | |
Hypervolume | |
Dichoral angles | Co–3-oct: |
Oct–3–tut: | |
Co–3–co: | |
Co–4–hip: | |
Tut–6–hip: | |
Hip–4–hip: | |
Related polytopes | |
Army | Srip |
Regiment | Srip |
Conjugate | None |
Convex core | Pentachoron |
Abstract & topological properties | |
Flag count | 1800 |
Euler characteristic | 30 |
Orientable | Yes |
Properties | |
Symmetry | A4, order 120 |
Convex | No |
Nature | Wild |
The prismatopentintercepted dispentachoron, or pippindip, is a nonconvex uniform polychoron that consists of 5 truncated tetrahedra, 5 octahedra, 5 cuboctahedra, and 10 hexagonal prisms. 2 truncated tetrahedra, 2 cuboctahedra, 1 octahedron, and 4 hexagonal prisms join at each vertex.
It has the same faces as the prismatointercepted prismatodispentachoron.
Vertex coordinates[edit | edit source]
The vertices are the same as those of the regiment colonel, the small rhombated pentachoron.
External links[edit | edit source]
- Bowers, Jonathan. "Category 6: Sphenoverts" (#138).
- Klitzing, Richard. "pippindip".