On the automorphisms of order 15 for a binary self-dual [96, 48, 20] code

The structure of binary self-dual codes invariant under the action of a cyclic group of order pq for odd primes p ̸= q is considered. As an application we prove the nonexistence of an extremal self-dual [96, 48, 20] code with an automorphism of order 15 which closes a gap in [2].

• Type: Journal
• Year: 2016
• Where: DCC
• Authors: Stefka Bouyuklieva, Wolfgang Willems, Nikolay Yankov
• Keywords: Computer Graphics, DCC 2016