Finite groups Characters of groups Group theory 31.21 theory of groups Algebra Caractères de groupes Characters Charakter Eindige groepen Endliche Gruppe Geometry Group theory and generalizations -- Abstract finite groups -- Solvable groups, theory of formations, Schunck classes, Fitting classes, $\pi$-length, ranks Group theory and generalizations -- Abstract finite groups -- Subnormal subgroups Group theory and generalizations -- Representation theory of groups -- Modular representations and characters Group theory and generalizations -- Representation theory of groups -- Ordinary representations and characters Group theory and generalizations -- Special aspects of infinite or finite groups -- Derived series, central series, and generalizations Group theory and generalizations -- Special aspects of infinite or finite groups -- Solvable groups, supersolvable groups Groupes finis Groupes, Caractères des Permutation groups Representations of groups Solvable groups