20Dxx Abstract finite groups
- 20D05 Finite simple groups and their classification
-
20D06 Simple groups: alternating groups and groups of Lie type [See also 20Gxx]
(1)
- 20D08 Simple groups: sporadic groups
- 20D10 Solvable groups, theory of formations, Schunck classes, Fitting classes, π-length, ranks [See also 20F17]
- 20D15 Nilpotent groups, p-groups
- 20D20 Sylow subgroups, Sylow properties, π-groups, π-structure
- 20D25 Special subgroups (Frattini, Fitting, etc.)
- 20D30 Series and lattices of subgroups
- 20D35 Subnormal subgroups
- 20D40 Products of subgroups
- 20D45 Automorphisms
- 20D60 Arithmetic and combinatorial problems
- 20D99 None of the above, but in this section
