[GAP Forum] missing primitive group

Colva at dcs.st-and.ac.uk Colva at dcs.st-and.ac.uk
Tue Jun 15 10:25:29 BST 2004

Dear all

There is a missing cohort of primitive groups in Gap's database.
This is a degree 574 action of PSL(2, 41) on the cosets of A_5.
It has rank 16, and its full normaliser in Sym(574) is PSL(2, 41): the
cohort therefore consists of a single group.

This group will be added to the database with the next bugfix.

Best wishes

Colva Roney-Dougal

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