Abstract
This paper studies the permutation representation of the symplectic group Sp(2m, Fq), where q is odd, on the 1-spaces of its natural module. The complete submodule lattice for the modulo ℓ reduction of this permutation module is known for all odd primes ℓ not dividing q. In this paper we determine the complete submodule lattice for the mod 2 reduction. Similar results are then obtained for the orthogonal group O(5, Fq).
Original language | English (US) |
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Pages (from-to) | 463-483 |
Number of pages | 21 |
Journal | Journal of Algebra |
Volume | 268 |
Issue number | 2 |
DOIs | |
State | Published - Oct 15 2003 |
Externally published | Yes |
ASJC Scopus subject areas
- Algebra and Number Theory