Compound of two great retrosnub icosidodecahedra
| Compound of two great retrosnub icosidodecahedra | |
|---|---|
 | |
| Type | Uniform compound |
| Index | UC72 |
| Polyhedra | 2 great retrosnub icosidodecahedra |
| Faces | 40+120 triangles, 24 pentagrams |
| Edges | 300 |
| Vertices | 120 |
| Symmetry group | icosahedral (Ih) |
| Subgroup restricting to one constituent | chiral icosahedral (I) |
This uniform polyhedron compound is a composition of the 2 enantiomers of the great retrosnub icosidodecahedron.
References
- Skilling, John (1976), "Uniform Compounds of Uniform Polyhedra", Mathematical Proceedings of the Cambridge Philosophical Society 79 (3): 447–457, doi:10.1017/S0305004100052440, MR 0397554.