Digonal-scalenohedral 1-bidodecahedral swirlprism

The digonal-scalenohedral 1-bidodecahedral swirlprism is a convex isogonal polychoron, formed as a convex hull of two hexacosichora in a way that leaves six corealmic vertices corresponding to a digonal scalenohedron. It consists of 120 digonal scalenohedra, 120 tetragonal disphenoids, 480 phyllic disphenoids of two kinds, and 960 irregular tetrahedra of two kinds. 3 digonal scalenohedra, 2 tetragonal disphenoids, 8 phyllic disphenoids, and 16 irregular tetrahedra join at each vertex.

It can be constructed as a subsymmetrical faceting of the rectified hecatonicosachoron.