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Problem 3. Subgroups of quotient groups. Let G be a group and let H<G be a normal subgroup. Let K be a subgroup of G that con

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i; K/h + G/H (1 i (kH) = RH, KH EK/H. To freue The injective ness as well as well-defined ness, let kH = K₂H , in some ki, kz

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