Frieder Ladisch

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20102023

most citedGroups with anticentral elements

13 citations · 49 across the 16 of their papers we have counts for

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Showing 2016 · math.GRShow all

2 papers · 2 filters

math.GR2016★ 5 cited

Classification of Affine Symmetry Groups of Orbit Polytopes

Erik Friese, Frieder Ladisch

Let $G$ be a finite group acting linearly on a vector space $V$ . We consider the linear symmetry groups $GL (G v)$ of orbits $G v \subseteq V$ , where the \emph{linear sy…

math.GR2016★ 1 cited

Groups with a nontrivial nonideal kernel

Frieder Ladisch

We classify finite groups $G$ , such that the group algebra, $Q G$ (over the field of rational numbers $Q$ ), is the direct product of the group algebra $\mathbb{Q}[…