Small cubihexadecadisoctachoron

The small cubihexadecadisoctachoron, or sichado, is a nonconvex uniform polychoron that consists of 24 cubes, 16 truncated tetrahedra, 8 small cubicuboctahedra, and 8 great rhombicuboctahedra. 1 cube, 1 truncated tetrahedron, 1 small cubicuboctahedron, and 2 great rhombicuboctahedra join at each vertex.

Vertex coordinates
Its vertices are the same as those of its regiment colonel, the prismatorhombated tesseract.