{"version":"1.0","type":"link","title":"Serial subgroup - Newikis","description":"In the mathematical field of group theory, a subgroup H of a given group G is a serial subgroup of G if there is a chain C of subgroups of G extending from H to G such that for consecutive subgroups X and Y in C, X is a normal subgroup of Y. The relation is written H ser G or H is serial in G.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}