This uniform polyhedron compound is a composition of 5 truncated cubes, formed by truncating each of the cubes in the compound of 5 cubes. It is also called the truncated rhombihedron.
Cartesian coordinates
Cartesian coordinates for the vertices of this compound are all the cyclic permutations of
(ñ(2+), ñ, ñ(2+))
(ñÃÂ, ñ(ÃÂ<sup>âÂÂ1</sup>+ÃÂ<sup>âÂÂ1</sup>), ñ(2ÃÂâÂÂ1+ÃÂ))
(ñ1, ñ(ÃÂ<sup>âÂÂ2</sup>âÂÂÃÂ<sup>âÂÂ1</sup>), ñ(ÃÂ<sup>2</sup>+ÃÂ))
(ñ(1+), ñ(âÂÂÃÂ<sup>âÂÂ2</sup>âÂÂ), ñ(ÃÂ<sup>2</sup>+))
(ñ(ÃÂ+ÃÂ), ñ(âÂÂÃÂ<sup>âÂÂ1</sup>), ñ(2ÃÂâÂÂ1+ÃÂ<sup>âÂÂ1</sup>))
where ÃÂ = (1+)/2 is the golden ratio (sometimes written ÃÂ).
References