Representation theory of finite groups

The course covers the basic structure of characters of finite groups.

Core topics covered include: Structure of the group algebra over the complex numbers, Schur's Lemma, orthogonality relations, number of irreducible representations, techniques for computing character tables, operations of multilinear algebra on representations and their characters (tensor, symmetric and exterior products), induced characters, and an illustration of some applications of character theory to group theory. Additional topics may include a selection from: Integrality of characters, Frobenius groups, M-groups, Artin/Brauer theorems on induced characters, Burnside's p^aq^b theorem.

The course consists of one element.


Teaching Format

Instruction consists of lectures.


Assessment

Assessment takes place through written exam.

Examiner

The schedule will be available no later than one month before the start of the course. We do not recommend print-outs as changes can occur. At the start of the course, your department will advise where you can find your schedule during the course.


Note that the course literature can be changed up to two months before the start of the course.

Isaacs: Character theory of finite groups. (Available online via the University Library.)

List of course literature Department of Mathematics

Course reports are displayed for the three most recent course instances.

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Course web

You can find our course webpages on kurser.math.su.se.