Small retrofrustary prismatotetracontoctachoron

The small retrofrustary prismatotetracontoctachoron, or sirfpic, is a nonconvex uniform polychoron that consists of 48 great rhombihexahedra and 96 hexagonal prisms. Four great rhombihexahedra and four hexagonal prisms join at each vertex.

Vertex coordinates
Its vertices are the same as those of its regiment colonel, the antifrustary distetracontoctachoron.