![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/5/54/Ortho_solid_010-uniform_polychoron_p53-t0.png/640px-Ortho_solid_010-uniform_polychoron_p53-t0.png&w=640&q=50)
Small stellated 120-cell
From Wikipedia, the free encyclopedia
In geometry, the small stellated 120-cell or stellated polydodecahedron is a regular star 4-polytope with Schläfli symbol {5/2,5,3}. It is one of 10 regular Schläfli-Hess polytopes.
Small stellated 120-cell | |
---|---|
![]() Orthogonal projection | |
Type | Schläfli-Hess polytope |
Cells | 120 {5/2,5} |
Faces | 720 {5/2} |
Edges | 1200 |
Vertices | 120 |
Vertex figure | {5,3} |
Schläfli symbol | {5/2,5,3} |
Coxeter-Dynkin diagram | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Symmetry group | H4, [3,3,5] |
Dual | Icosahedral 120-cell |
Properties | Regular |