Compound of two inverted snub dodecadodecahedra
The compound of two inverted snub dodecadodecahedra is a uniform polyhedron compound. It's composed of the 2 enantiomers of the inverted snub dodecadodecahedron.
| Compound of two inverted snub dodecadodecahedra | |
|---|---|
|  | |
| Type | Uniform compound | 
| Index | UC74 | 
| Polyhedra | 2 inverted snub dodecadodecahedra | 
| Faces | 120 triangles, 24 pentagons, 24 pentagrams | 
| Edges | 300 | 
| Vertices | 120 | 
| Symmetry group | icosahedral (Ih) | 
| Subgroup restricting to one constituent | chiral icosahedral (I) | 

3D model of the compound of two inverted snub dodecadodecahedra
References
    
- Skilling, John (1976), "Uniform Compounds of Uniform Polyhedra", Mathematical Proceedings of the Cambridge Philosophical Society, 79: 447–457, doi:10.1017/S0305004100052440, MR 0397554.
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