Truncated pentakis dodecahedronConway notation tkDGoldberg polyhedronGPV(3,0) or {5+,3}3,0Fullerene C180C180 IsomersFaces92:12 pentagons20+60 hexagonsEdges270 (2 types)Vertices180 (2 types)Vertex configuration(60) 5.6.6(120) 6.6.6Symmetry groupIcosahedral (Ih)Dual polyhedronHexapentakis truncated icosahedronPropertiesconvex The truncated pentakis dodecahedron is a convex polyhedron constructed as a truncation of the pentakis dodecahedron. It is Goldberg polyhedron GV(3,0), with pentagonal faces separated by an edge-direct distance of 3 steps.
Related polyhedra
It is in an infinite sequence of Goldberg polyhedra: IndexGP(1,0)GP(2,0)GP(3,0)GP(4,0)GP(5,0)GP(6,0)GP(7,0)GP(8,0)...ImageDkDtkDDualsIcDktI
See also Near-miss Johnson solid Truncated tetrakis cube
References
. Antoine Deza, Michel Deza, Viatcheslav Grishukhin, Fullerenes and coordination polyhedra versus half-cube embeddings, 1998 PDF
External links VTML polyhedral generator Try "tkD" (Conway polyhedron notation)