Polytopes of Type {18,6,9}

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

There are 2 polytopes of this type in this atlas. They are :
  1. {18,6,9}*1944a (SmallGroup(1944,940)) (Universal)
  2. {18,6,9}*1944b (SmallGroup(1944,2339)) (Universal)