Torsion units in integral group ring of the Mathieu simple group M22

V. A. Bovdi, A. B. Konovalov, S. Linton

Research output: Contribution to journalArticlepeer-review

23 Citations (Scopus)

Abstract

We investigate the possible character values of torsion units of the normalized unit group of the integral group ring of the Mathieu sporadic group M22. We confirm the Kimmerle conjecture on prime graphs for this group and specify the partial augmentations for possible counterexamples to the stronger Zassenhaus conjecture.

Original languageEnglish
Pages (from-to)28-39
Number of pages12
JournalLMS Journal of Computation and Mathematics
Volume11
DOIs
Publication statusPublished - 2008
Externally publishedYes

ASJC Scopus subject areas

  • Mathematics(all)
  • Computational Theory and Mathematics

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