Kimmerle conjecture for the Held and O'Nan sporadic simple groups

V. Bovdi; A. Grishkov; A. Konovalov

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arXiv · 0902.2280

Kimmerle conjecture for the Held and O'Nan sporadic simple groups

V. Bovdi·A. Grishkov·A. Konovalov

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Abstract

Using the Luthar--Passi method, we investigate the Zassenhaus and Kimmerle conjectures for normalized unit groups of integral group rings of the Held and O'Nan sporadic simple groups. We confirm the Kimmerle conjecture for the Held simple group and also derive for both groups some extra information relevant to the classical Zassenhaus conjecture.

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BibTeX RIS

V. Bovdi, A. Grishkov, A. Konovalov. 2009-02-13. Kimmerle conjecture for the Held and O'Nan sporadic simple groups. https://arxiv.org/abs/0902.2280

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