Pseudorhombic prismatopentachoron

The pseudorhombic prismatopentachoron, or pirpop, is a nonconvex uniform polychoron that consists of 5 truncated tetrahedra, 10 triangular prisms, and 10 hexagonal prisms. 2 truncated tetrahedra, 2 triangular prisms and 4 hexagonal prisms join at each vertex.

It is in the same regiment as the small rhombated pentachoron.