Small retrofrustary prismatotetracontoctitrisicositetrachoron

The small retrofrustary prismatotetracontoctitrisicositetrachoron, or sirfpicti, is a nonconvex uniform polychoron that consists of 48 cuboctahedra, 24 great cubicuboctahedra, 24 great rhombihexahedra, 24 small rhombicuboctahedra, and 96 hexagonal prisms. Two cuboctahedra, two great cubicuboctahedra, two great rhombihexahedra, two small rhombicuboctahedra, and four hexagonal prisms join at each vertex.

It has the same cell counts as the great retrofrustary prismatotetracontoctitrisicositetrachoron, but the great cubicuboctahedra, great rhombihexahedra, and small rhombicuboctahedra are in different positions.

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