Polytopes of Type {18,18}

This page is part of the Atlas of Small Chiral Polytopes
(See Other Polytopes of Rank 3)

There are 2 polytopes of this type in this atlas. Their regular covers are :
  1. {18,18}*1944b with automorphism group SmallGroup(1944,940) = (C3 x C9) ⋊ (D9 x C2) x C2
  2. {18,18}*1944a with automorphism group SmallGroup(1944,940) = (C3 x C9) ⋊ (D9 x C2) x C2