KnowraSporadic groupLinked fromLinked fromThe 5 pages that link to Sporadic group, each with the reason it gives.All 5Broader topic 1Related 2Narrower topic 2Simple groupRelated: The sporadic groups are the exceptional cases in the classification.Finite simple groupBroader topic: These exceptional groups complete the classification beyond its recurring families.Classification of finite simple groupsRelated: The theorem’s remaining cases are the 26 sporadic groups.Monster groupNarrower topic: The Monster is the largest of the 26 exceptional groups in this category.Monstrous moonshineNarrower topic: The Monster is the largest and most intricate member of this exceptional collection.