Compound of great icosahedron and great stellated dodecahedron

Compound of great icosahedron and stellated dodecahedron
Typestellation and compound
Coxeter diagram ∪
Convex hullDodecahedron
Polyhedra1 great icosahedron
1 great stellated dodecahedron
Faces20 triangles
12 pentagrams
Edges60
Vertices32
Symmetry groupicosahedral (Ih)

There are two different compounds of great icosahedron and great stellated dodecahedron: one is a dual compound and a stellation of the great icosidodecahedron, the other is a stellation of the icosidodecahedron.

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.