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Abstract Let G be a general linear or unitary group over a finite field of odd characteristic and let D ≤ G be a Sylow 2-subgroup. In this paper, we… Click to show full abstract
Abstract Let G be a general linear or unitary group over a finite field of odd characteristic and let D ≤ G be a Sylow 2-subgroup. In this paper, we classify essential subgroups of the Frobenius category F D ( G ) and determine the number of G-conjugacy classes of these subgroups, that is, the essential 2-rank of F D ( G ) .
Keywords:
essential rank;
unitary groups;
general linear;
linear unitary;
rank general
Journal Title: Journal of Pure and Applied Algebra
Year Published: 2021
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Journal Title: Journal of Pure and Applied Algebra
Year Published: 2021
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!