On groups factorizable in commuting almost locally normal subgroups
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We prove that anRN-group (in particular, locally solvable)G =G 1 G 2 ...G n withG i and π(G i ) ∩ π(G j ) = ⊘,i ≠j is a periodic hyper-Abelian group if the subgroupsG j are almost locally normal.
KeywordsNormal Subgroup Local System Group FACTORIZABLE Prime Order Normal System
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