Investigating transversals as generating sets for groups
Maurice Chiodo,
Robert Crumplin,
Oscar Donlan
et al.
Abstract:In [3] is was shown that for any group G whose rank (i.e., minimal number of generators) is at most 3, and any finite index subgroup H G with index [G : H] rank(G), one can always find a left-right transversal of H which generates G. In this paper we extend this result to groups of rank at most 4. We also extend this to groups G of arbitrary (finite) rank r provided all the non-trivial divisors of [G : CoreG(H)] are at least 2r − 1. Finally, we extend this to groups G of arbitrary (finite) rank provided H is m… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.