Pentagonal tetraswirlprism

The pentagonal tetraswirlprism is a convex isogonal polychoron that consists of 40 pentagonal antiprisms, 100 rhombic disphenoids and 200 phyllic disphenoids obtained as a subsymmetrical faceting of the icosagonal duoprism. It is the fourth in an infinite family of isogonal pentagonal dihedral swirlchora.