Martin Hertweck

activity

20062008

most citedFinite groups of units and their composition factors in the integral group rings of the groups

PSL (2, q)

8 citations · 18 across the 6 of their papers we have counts for

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math.GR2008★ 8 cited

Finite groups of units and their composition factors in the integral group rings of the groups $PSL (2, q)$

Martin Hertweck, Christian R. Höfert, Wolfgang Kimmerle

Let $G$ denote the projective special linear group $PSL (2, q)$ , for a prime power $q$ . It is shown that a finite 2-subgroup of the group $V (Z G)$ of augmentation 1 un…

math.GR2007

Class-preserving automorphisms and the normalizer property for Blackburn groups

Martin Hertweck, Eric Jespers

For a group $G$ , let $U$ be the group of units of the integral group ring $Z G$ . The group $G$ is said to have the normalizer property if $N_{U} (G) = Z (U) G$ . It i…

Finite groups of units and their composition factors in the integral group rings of the groups PSL(2,q)

Class-preserving automorphisms and the normalizer property for Blackburn groups

Finite groups of units and their composition factors in the integral group rings of the groups $PSL (2, q)$