Polytopes of Type {2,9,12}

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

There are 4 polytopes of this type in this atlas. They are :
  1. {2,9,12}*864 (SmallGroup(864,3999)) (Universal)
  2. {2,9,12}*1296a (SmallGroup(1296,3492)) (Universal)
  3. {2,9,12}*1296b (SmallGroup(1296,3492)) (Universal)
  4. {2,9,12}*1728 (SmallGroup(1728,30184)) (Universal)