ProblemDiscussions · 0 messagesHistoryEnglishEnglishAdd translationLet GGG be a finite group with exactly two conjugacy classes. What can GGG be ? Show related problems3An easy warm-upGroups with a single conjugacy classby Ancient Tree · difficulty 24/100A harder problemFinite groups with 3 conjugacy classesby Ancient Tree · difficulty 51/100A problem which might be usefulConsecutive integers and divisibilityby Ancient Tree · difficulty 12/100Solutions0