Compound of ten triangular prisms

This uniform polyhedron compound is a chiral symmetric arrangement of 10 triangular prisms, aligned with the axes of three-fold rotational symmetry of an icosahedron.

Compound of ten triangular prisms
TypeUniform compound
IndexUC32
Polyhedra10 triangular prisms
Faces20 triangles,
30 squares
Edges90
Vertices60
Symmetry groupchiral icosahedral (I)
Subgroup restricting to one constituent3-fold dihedral (D3)

This compound shares its vertex arrangement with three uniform polyhedra as follows:


convex hull

Rhombidodecadodecahedron

Icosidodecadodecahedron

Rhombicosahedron

Compound of ten triangular prisms

Compound of twenty triangular prisms
gollark: I think the nice thing about Linuxen is that once you know some things the rest comes reasonably easily from there; unlike with Windows, where you can do the basic stuff easily but struggle to do complex things.
gollark: Probably mount configs, I think.
gollark: I mean, I think you can muck around with some option somewhere to not require chmod +x (or 755 or whatever), but you probably shouldn't.
gollark: If someone doesn't know the all the arcane lore of Windows, not their fault.
gollark: All is user error.

References

  • Skilling, John (1976), "Uniform Compounds of Uniform Polyhedra", Mathematical Proceedings of the Cambridge Philosophical Society, 79 (3): 447–457, doi:10.1017/S0305004100052440, MR 0397554.


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