Skewverted disprismatodistesseract

The skewverted disprismatodistesseract, or kavadipdit, is a nonconvex uniform polychoron that consists of 8 great rhombihexahedra, 8 small rhombihexahedra, 24 octagrammic prisms, and 16 cuboctatruncated cuboctahedra. One great rhombihexahedron, one small rhombihexahedron, two octagrammic prisms, and four cuboctatruncated cuboctahedra join at each vertex.

Vertex coordinates
Its vertices are the same as those of its regiment colonel, the small skewverted prismatohexadecadisoctachoron.