Theory of groups and symmetries finite groups, Lie groups, and Lie algebras по Isaev, Alexey P., Rubakov, Varley A.

Representation theory of finite groups an introductory approach по Steinberg, Benjamin

Modular invariant theory по Campbell, H. E. A. Eddy 1954-, Wehlau, David L. 1960-

Available for UP System via Springer Link.

Representations of SL2(Fq) по Bonnafé, Cédric

Available for UP System via Springer Link.

Applications of automata theory and algebra via the mathematical theory of complexity to biology, physics, psychology, philosophy, and games по Rhodes, John L.

Harmonic analysis on finite groups representation theory, Gelfand pairs and Markov chains по Ceccherini-Silberstein, Tullio, Scarabotti, Fabio, Tolli, Filippo 1968-

Handbook of computational group theory по Holt, Derek F.

The theory of finite groups an introduction по Kurzweil, Hans 1942-

Sphere packings, lattices, and groups по Conway, John Horton

Representations of finite and compact groups по Simon, Barry