Polytopes of Type {3,6,18}

This page is part of the Atlas of Small Chiral Polytopes
(See Other Polytopes of Rank 4)

There is 1 polytope of this type in this atlas. Its regular cover is :
  1. {3,6,18}*1944a with automorphism group SmallGroup(1944,949) = (C33 ⋊ (D9 x C2)) x C2