| Great dodecahemicosacron | |
|---|---|
| Type | Star polyhedron |
| Elements | F = 30, E = 60 V = 22 (χ = −8) |
| Symmetry group | Ih, [5,3], *532 |
| Index references | DU65 |
Great dodecahemicosahedron (dual polyhedron) |
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In geometry, the great dodecahemicosacron is the dual of the great dodecahemicosahedron, and is one of nine dual hemipolyhedra. It appears visually indistinct from the small dodecahemicosacron.
Since the great dodecahemicosahedron has ten hexagonal faces passing through the model center, the great dodecahemicosacron has ten vertices at infinity. In Magnus Wenninger's Dual Models, they are represented with intersecting infinite prisms passing through the model center, cut off at a certain point that is convenient for the maker.