Final stellation of the cuboctahedron

The final stellation of the cuboctahedron is a compund polyhedron composed of a semi-uniform quasitruncated hexahedron and a stella octangula, which itself is made of two tetrahedra. Other than being the final stellation of the cuboctahedron, It has no other special properties. It has 8 ditetragrammal faces and 16 triangles of two different sizes, combining into irregular hexagrams.

Vertex coordinates
The vertices of the final stellation of the cuboctahedron with core edge length 1 are given by all permutations of:


 * $$\left(±\sqrt2,\,±\sqrt2,\,±\sqrt2\right),$$
 * $$\left(±2\sqrt2,\,±\frac{\sqrt2}{2},\,±\frac{\sqrt2}{2}\right).$$