Blended disnub triacontadiadisoctachoron

The blended disnub triacontadiadisoctachoron, or bidastedo, is a nonconvex uniform polychoron that consists of 8 great icosahedra, 8 icosahedra, 192 tetrahedra, 96+32 octahedra, 64 tetrahemihexahedra, and 32 cubohemioctahedra. One great icosahedron, one icosahedron, eight tetrahedra, eight octahedra, four tetrahemihexahedra, and four cubohemioctahedra join at each vertex.

It can be obtained as the blend of a snub hexecontatetrasnub-snub disoctachoron and 4 hexadecaoctahemihexadecachora. In the process, some of the octahedron cells blend out.

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

Related polychora
The blend components and facet counts of the blended disnub triacontadiadisoctachoron are the same as those of two other idtessids, differing only in orientation. Those are the:
 * cisblended disnub triacontadiadisoctachoron,
 * transblended disnub triacontadiadisoctachoron.