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Compound of two inverted snub dodecadodecahedra

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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

The compound of two inverted snub dodecadodecahedra is a uniform polyhedron compound. It's composed of the 2 enantiomers of the inverted snub dodecadodecahedron.

References

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  • Skilling, John (1976), "Uniform Compounds of Uniform Polyhedra", Mathematical Proceedings of the Cambridge Philosophical Society, 79: 447–457, doi:10.1017/S0305004100052440, MR 0397554.