A remark on the permutation representations afforded by the embeddings of O±2m(2f) in Sp2m(2f)

Authors

  • S. Guest University of Southampton
  • A. Previtali University of Milano-Bicocca
  • P. Spiga University of Milano-Bicocca

Keywords:

permutation groups, permutation character

Abstract

We show that the permutation module over C afforded by the action of Sp2m(2f) on its natural module is isomorphic to the permutation module over C afforded by the action of Sp2m(2f) on the union of the right cosets of O+2m(2f) and O−2m(2f). 10.1017/S0004972713000828

Published

2014-01-27

Issue

Vol. 89 No. 2 (2014)

Section

Articles
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