Cross characteristic representations of 3D4(q) are reducible over proper subgroups

Hung Ngoc Nguyen, Pham Huu Tiep, Frank Himstedt

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

We prove that the restriction of any absolutely irreducible representation of Steinberg's triality groups 3D4(q) in characteristic coprime to q to any proper subgroup is reducible.

Original languageEnglish (US)
Pages (from-to)657-668
Number of pages12
JournalJournal of Group Theory
Volume11
Issue number5
DOIs
StatePublished - Sep 2008

ASJC Scopus subject areas

  • Algebra and Number Theory

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