date topic
121 Jan Chapter VI problems
223 Jan Problem 8, page 322 [Maple]
323 Jan Problem 8, page 322 [Python]
411 Feb Fixed points and the normalizer
518 Feb Odd premutation representations of S_n
623 Feb Commutators
725 Feb More commutators
82 Mar Graph automorphisms
94 Mar More graph automorphisms
1013 Apr The Tits alternative
1115 Apr Linear representations
1220 Apr Group characters
1322 Apr The class algebra
1427 Apr Character table of the simple group of order 168