English

Trivial source endo-trivial modules for finite groups with a semi-dihedral Sylow $2$-subgroup

Representation Theory 2021-02-16 v2 Group Theory

Abstract

We finish off the classification of the endo-trivial modules of finite groups with Sylow 22-subgroups isomorphic to a semi-dihedral 22-group started by Carlson, Mazza and Th\'evenaz in their article "Endotrivial modules over groups with quaternion or semi-dihedral Sylow 22-subgroup" published in 2013.

Keywords

Cite

@article{arxiv.2009.07666,
  title  = {Trivial source endo-trivial modules for finite groups with a semi-dihedral Sylow $2$-subgroup},
  author = {Shigeo Koshitani and Caroline Lassueur},
  journal= {arXiv preprint arXiv:2009.07666},
  year   = {2021}
}

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