Small invertifrustary prismatotetracontoctitetrisicositetrachoron

The small invertifrustary prismatotetracontoctitetrisicositetrachoron, or sifpacuti, is a nonconvex uniform polychoron that consists of 48 cuboctahedra, 24 great cubicuboctahedra, 24 quasirhombicuboctahedra, 24 small rhombihexahedra, 24 cuboctatruncated cuboctahedra, and 96 hexagonal prisms. Two cuboctahedra, two great cubicuboctahedra, two quasirhombicuboctahedra, two small rhombihexahedra, four cuboctatruncated cuboctahedra, and four hexagonal prisms join at each vertex.

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

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