ALGEBRA II
Representation theory: Representation of finite groups, irreducible representations, complete reducibility, Schur's lemma, characters, orthogonality, class functions, regular representations and induced representation, the group algebra.
Linear groups: Representation of the group SU2
Books
Aritin, M., Algebra, Prentice Hall of India, 1994.
Fulton W., and Harris, J., Representation Theory, Spinger-Verlag, 1991.
Serre, J.
P., Linear Representations of Finite Groups, Springer-Verlag, 1977.