Dear GAP forum,
I have these problems about CharTables of two almost simple sporadic groups:
1. how can I obtain the CharTables of the automorphism groups of
the Fischer group F24' = F3+ and of the Harada-Norton group HN,
Aut(F3+) = F3+:2 and Aut(HN) = HN:2 ?
2. Is it possible to retreive with GAP some of the maximal subgroups of
Aut(F3+) and Aut(HN), their CharTables, and the corresponding FusionMaps
to Aut(F3+) and Aut(HN)?
3. I have no tables for Sylow normalizers in F3+ and HN. Are they
I'm using gap Ver. 3 Rel. 4.4.
Thank You very much,