Посилання:Integral group ring of the McLaughlin simple group / V.A. Bovdi, A.B. Konovalov // Algebra and Discrete Mathematics. — 2007. — Vol. 6, № 2. — С. 43–53. — Бібліогр.: 26 назв. — англ.
Підтримка:The research was supported by OTKA grant No. K 68383
We consider the Zassenhaus conjecture for the
normalized unit group of the integral group ring of the McLaughlin
sporadic group McL. As a consequence, we confirm for this group
the Kimmerle’s conjecture on prime graphs.