Finite groups 29 Representations of groups 8 Linear algebraic groups 4 Algebraic number theory 3 Integral representations 3 Group rings 2 K-theory 2 Abelian groups 1 Algebraic fields 1 Algebraic topology 1 Associative algebras 1 Braid theory 1 Buildings (Group theory) 1 Characters of groups 1 Chevalley groups 1 Combinatorial packing and covering 1 Compact groups 1 Coxeter complexes 1 Crystallography, Mathematical 1 Fourier analysis 1 Green functors 1 Group extensions (Mathematics) 1 Group theory 1 Hall polynomials 1 Hecke algebras 1 Hopf algebras 1 Isomorphisms (Mathematics) 1 Lattice theory 1 Lie groups 1 Manifolds (Mathematics) 1