Great dodecahemicosahedron

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Great dodecahemicosahedron
Type	Uniform polyhedron
Elements	F=22, E=60, V=30 (χ=-8)
Faces by sides	12{5}+10{6}
Wythoff symbol	5/45 | 3
Symmetry group	Ih
Index references	U65, C81, W102
5.6.5/4.6 (Vertex figure)	Great dodecahemicosacron (dual polyhedron)

In geometry, the great dodecahemicosahedron is a nonconvex uniform polyhedron, indexed as U₆₅.

Its 30 vertices and 60 edges, along with its 12 pentagonal faces, are shared with the dodecadodecahedron.

[edit] See also

• List of uniform polyhedra

[edit] External links

• Eric W. Weisstein, Great dodecahemicosahedron at MathWorld.