Abstract
As in §5, G is a finite group, N is a normal subgroup of G and A is an N-interior G-algebra; moreover, we may assume that A is inductively complete. It is already clear that G acts on the set of all the pointed groups on A; furthermore, if H ß is a pointed group on A then any x E G naturally determines a group homomorphism k x : H → H x such that k x (y) = y x for any y E H.
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© 2002 Springer-Verlag Berlin Heidelberg
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Puig, L. (2002). Fusions in N-interior G-algebras. In: Blocks of Finite Groups. Springer Monographs in Mathematics. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-11256-4_8
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DOI: https://doi.org/10.1007/978-3-662-11256-4_8
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-07802-6
Online ISBN: 978-3-662-11256-4
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