Celliprismatotruncatododecateron

The celliprismatotruncatododecateron, or captid, also called the celliprismatotruncated hexateron or steriruncitruncated 5-simplex, is a convex uniform polyteron. It consists of 30 truncated tetrahedral prisms, 20 hexagonal duoprisms, and 12 prismatorhombated pentachora. 2 prismatorhombated pentachora, 2 truncated tetrahedral prisms, and 2 hexagonal duoprisms join at each vertex. As the name suggests, it is the steriruncitruncation of the hexateron.

Vertex coordinates
The vertices of a celliprismatotruncatododecateron of edge length 1 can be given in 6 dimensions as all permutations of:
 * $$\left(2\sqrt2,\,\frac{3\sqrt2}{2},\,\sqrt2,\,\sqrt2,\,\frac{\sqrt2}{2},\,0\right).$$

Representations
A celliprismatotruncatododecateron has the following Coxeter diagrams:


 * x3x3o3x3x (full symmetry)
 * xxxux3xxxoo3ooxxx3xuxxx&#xt (A4 axial, prismatorhombated pentachoron-first)

Related polytopes
The celliprismatotruncatododecateron is the colonel of a three-member regiment that also includes the retrocelliprismatotruncatododecateron and lepidocelliprismatotruncatododecateron.