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< 20Cxx | 20-XX | 20Exx >
20-XX Group theory and generalizations
20Dxx Abstract finite groups
20D05   Finite simple groups and their classification
20D06   Simple groups: alternating groups and groups of Lie type [See also 20Gxx]
20D08   Simple groups: sporadic groups
20D10   Solvable groups, theory of formations, Schunck classes, Fitting classes, $\pi$-length, ranks [See also 20F17]
20D15   Nilpotent groups, $p$-groups
20D20   Sylow subgroups, Sylow properties, $\pi$-groups, $\pi$-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
< 20Cxx | 20-XX | 20Exx >
American Mathematical Society