There’s one icosidodecahedron at the center of this cluster, with more icosidodecahedra attached to each of the central figure’s 32 faces. In the first version, the coloring is simply based as the number of sides for each face.

In the next picture, the coloring is by face-type (position in the overall cluster).

The last image shown here has the cluster in “rainbow color mode.”

I used Stella 4d to make these — a program you may try for free right here.