A permutation group is said to be quasiprimitive if all its non-trivial normal subgroups are transitive. We investigate pairs (G, H ) of permutation groups of degree n such that G H S n with G quasiprimitive and H primitive. An explicit classification of such pairs is obtained except in the cases wh
On the degress of primitive permutation groups
โ Scribed by Peter J. Cameron; Peter M. Neumann; David N. Teague
- Publisher
- Springer-Verlag
- Year
- 1982
- Tongue
- French
- Weight
- 511 KB
- Volume
- 180
- Category
- Article
- ISSN
- 0025-5874
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๐ SIMILAR VOLUMES
This paper precisely classifies all simple groups with subgroups of index n and all primitive permutation groups of degree n, where n = 2.3', 5.3' or 10.3' for Y 2 1. As an application, it proves positively Gardiner and Praeger's conjecture in [6] regarding transitive groups with bounded movement.
to helmut wielandt on the occasion of his 90th birthday We investigate the finite primitive permutation groups G which have a transitive subgroup containing no nontrivial subnormal subgroup of G. The conclusion is that such primitive groups are rather rare, and that their existence is intimately co