Unit group of some finite semisimple group algebras | ||||
Journal of the Egyptian Mathematical Society | ||||
Volume 30, Issue 1, 2022, Page 1-9 PDF (2 MB) | ||||
Document Type: Original Article | ||||
DOI: 10.1186/s42787-022-00151-0 | ||||
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Abstract | ||||
We provide the structure of the unit group of F pk Sn , where p > n is a prime and Sn denotes the symmetric group on n letters. We also provide the complete characterization of the unit group of the group algebra F pkA6 for p 7 , where A6 is the alternating group on 6 letters. | ||||
Keywords | ||||
Unit group; Group algebra; Finite field; Wedderburn decomposition Mathematics Subject Classification: Primary 16S34; Secondary 16U60; 20C05ٍ | ||||
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