Small ditrigonal dodecicosidodecahedron

The small ditrigonal dodecicosidodecahedron, or sidditdid, is a uniform polyhedron. It consists of 20 triangles, 12 pentagrams, and 12 decagons. One triangle, one pentagram, and two decagons join at each vertex.

It is a faceting of the small icosicosidodecahedron, using its 12 pentagrams and 20 triangles along with 12 additional decagons.

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