Invariant blocks under coprime actions
Gunter Malle
Gabriel Navarro
Britta Späth
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Abstract
If a finite group acts coprimely as automorphisms on a finite group , then the -invariant Brauer -blocks of are exactly those that contain -invariant irreducible characters.
Cite this article
Gunter Malle, Gabriel Navarro, Britta Späth, Invariant blocks under coprime actions. Doc. Math. 20 (2015), pp. 491–506
DOI 10.4171/DM/496