Bidisphenoidal 2-tritetrahedral swirlprism

The bidisphenoidal 2-tritetrahedral swirlprism is a convex isogonal polychoron that consists of 24 tetragonal disphenoids, 144 phyllic disphenoids of three kinds and 96 irregular tetrahedra. 2 tetragonal dispehnoid, 12 phyllic disphenoids, and 8 irregular tetrahedra join at each vertex. It is one of a number of isogonal polychora obtained as a convex hull of 2 icositetrachora.