On e-cuspidal pairs of finite groups of exceptional Lie type
نویسندگان
چکیده
Let G be a simple, simply connected algebraic group of exceptional type defined over Fq with Frobenius endomorphism F:G→G. ℓ∤q good prime for G. We determine the number irreducible Brauer characters in quasi-isolated ℓ-blocks GF. This is done by proving that generalized e-Harish-Chandra theory holds Lusztig series associated to elements G⁎F.
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ژورنال
عنوان ژورنال: Journal of Pure and Applied Algebra
سال: 2022
ISSN: ['1873-1376', '0022-4049']
DOI: https://doi.org/10.1016/j.jpaa.2021.106781