Invertitransbiblended disnub disoctachoron

The invertitransbiblended disnub disoctachoron, or itbibadisdo, is a nonconvex uniform polychoron that consists of 8 great icosahedra, 8 icosahedra, 192 tetrahedra, 96 octahedra, 64+64 tetrahemihexahedra, and 32+32 cuboctahedra. One great icosahedron, one icosahedron, eight tetrahedra, six octahedra, eight tetrahemihexahedra, and eight cuboctahedra join at each vertex.

It can be obtained as the blend of a snub hexecontatetrasnub-snub disoctachoron and 8 great hexadecahemihexadecachora. In the process, some of the octahedron and tetrahemihexahedron cells blend out.

Vertex coordinates
Its vertices are the same as those of its regiment colonel, the disnub disicositetrachoron.

Related polychora
The blend components of the invertitransbiblended disnub disoctachoron are the same as those of the inverticisbiblended disnub disoctachoron, differing only in orientation.