A Note on the Ξ΄-length of Maximal Subgro
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A. Ballester-Bolinches; M. D. PΓ©rez-Ramos
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Article
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1994
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John Wiley and Sons
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English
β 253 KB
A formation is a class 3 of groups which is closed under homomorphic images and is such that each group G has a unique smallest normal subgroup H with factor group in 5. This uniquely determined normal subgroup of G is called the 8-residual subgroup of G and will be denoted here by G,. The formatio