Examples of finite-dimensional Hopf algebras with the dual Chevalley property

Abstract

We present new Hopf algebras with the dual Chevalley property by determining all semisimple Hopf algebras Morita-equivalent to a group algebra over a finite group, for a list of groups supporting a non-trivial finite-dimensional Nichols algebra.

Publication
Publ. Mat. 61 (2017), no. 2, 445–474