How to tell if a group is abelian?
Properties of Abelian Groups The center of a group (the set of elements that commute with all group elements) is equal to itself. The converse is also true: if the center of a group is equal to the group itself, the group is abelian.
Properties of Abelian Groups The center of a group (the set of elements that commute with all group elements) is equal to itself. The converse is also true: if the center of a group is equal to the group itself, the group is abelian.
