| Grand stellated 120-cell | |
|---|---|
Orthogonal projection |
|
| Type | Schläfli-Hess polychoron |
| Cells | 120 {5/2,5} |
| Faces | 720 {5/2} |
| Edges | 720 |
| Vertices | 120 |
| Vertex figure | {5,5/2} |
| Schläfli symbol | {5/2,5,5/2} |
| Coxeter-Dynkin diagram | |
| Symmetry group | H4, [3,3,5] |
| Dual | self-dual |
| Properties | -- |
In geometry, the grand stellated 120-cell is a star polychoron with Schläfli symbol {5/2,5,5/2}. It is one of 10 regular Schläfli-Hess polychora.
Contents |
It has the same edge arrangement as the grand 600-cell, icosahedral 120-cell, and the same face arrangement as the great stellated 120-cell.