Projective Indecomposable Permutation Modules
نویسندگان
چکیده
Abstract We investigate finite non-Abelian simple groups G for which the projective cover of trivial module coincides with permutation on a subgroup and classify all cases unless is Lie type in defining characteristic.
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ژورنال
عنوان ژورنال: Vietnam journal of mathematics
سال: 2023
ISSN: ['2305-221X', '2305-2228']
DOI: https://doi.org/10.1007/s10013-023-00610-w