Integral group ring of the first Mathieu simple group

Abstract

We investigated the classical Zassenhaus conjecture for the normalized unit group of the integral group ring of the simple Mathieu group M11. As a consequence, for this group we confirm the conjecture by Kimmerle about prime graphs.

10 pages

References in corpus (1)

• Partial augmentations and Brauer character values of torsion units in group rings

Cited by in corpus (2)

• Integral group ring of the McLaughlin simple group
• Finite Subgroups of Group Rings: A survey