|bgcolor=#e7dcc3|[[Subgroup]] restricting to one constituent||3-fold [[Dihedral symmetry in three dimensions|dihedral]] (''D<sub>3</sub>'')
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This [[polyhedraluniform 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]].
It shares its vertices with the [[rhombidodecadodecahedron]].
