3. Let G, H, K be finitely generated Abelian groups. (i) Show that if G G HH then G= H. (ii) Show that if GeH G OK then H- K.

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter4: More On Groups
Section4.8: Some Results On Finite Abelian Groups (optional)
Problem 6E: 6. For each of the following values of , describe all the abelian groups of order , up to...
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3. Let G, H, K be finitely generated Abelian groups.
(i) Show that if G G HH then G= H.
(ii) Show that if GeH GOK then H = K.
Transcribed Image Text:3. Let G, H, K be finitely generated Abelian groups. (i) Show that if G G HH then G= H. (ii) Show that if GeH GOK then H = K.
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