Structure of blocks with normal defect and abelian $p'$ inertial quotient
Let k be an algebraically closed field of prime characteristic p. Let $kGe$ be a block of a group algebra of a finite group G, with normal defect group P and abelian $p'$ inertial quotient L. Then we show that $kGe$ is a matrix algebra over a quantised version of the group...
| Published in: | Forum of Mathematics, Sigma |
|---|---|
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Cambridge University Press
2023-01-01
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| Subjects: | |
| Online Access: | https://www.cambridge.org/core/product/identifier/S2050509423000130/type/journal_article |