Small retrofrustary prismatotetrisicositetrachoron

The small retrofrustary prismatotetrisicositetrachoron, or sirfupti, is a nonconvex uniform polychoron that consists of 24 quasirhombicuboctahedra, 24 great rhombihexahedra, 24 small cubicuboctahedra, 24 cuboctatruncated cuboctahedra, and 96 hexagonal prisms. Two quasirhombicuboctahedra, two great rhombihexahedra, two small cubicuboctahedra, four cuboctatruncated cuboctahedra, and four hexagonal prisms join at each vertex.

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

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