Compound of twenty triangular prisms: Difference between revisions

Revision as of 23:39, 26 December 2007

Revision as of 14:12, 28 December 2007

Line 16:

|bgcolor=#e7dcc3|Vertices||60

|-

|bgcolor=#e7dcc3|[[Symmetry group]]||[[Icosahedral symmetry|icosahedral]] (''I''_h'')

|-

|bgcolor=#e7dcc3|[[Subgroup]] restricting to one constituent||3-fold [[Dihedral symmetry in three dimensions|dihedral]] (''D''₃'')

|}

This [[uniform polyhedron compound]] is a symmetric arrangement of 20 [[triangular prism|triangular prisms]], aligned in pairs with the axes of three-fold rotational symmetry of an [[icosahedron]]. It results from composing the two [[enantiomorphs]] of the [[compound of ten triangular prisms|compound of 10 triangular prisms]].