Pentagonal triswirlprism

The pentagonal triswirlprism is a convex isogonal polychoron and member of the duoprismatic swirlprism family that consists of 30 pentagonal antiprisms and 150 phyllic disphenoids. 4 pentagonal antiprisms and 8 phyllic disphenoids join at each vertex. It can be obtained as a subsymmetrical faceting of the pentadecagonal duoprism. It is the third in an infinite family of isogonal pentagonal dihedral swirlchora.