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Prove that every homomorphic image of a cyclic group is cyclic
Chapter 21, Problem 21.8(choose chapter or problem)
QUESTION:
Prove that every homomorphic image of a cyclic group is cyclic.
Questions & Answers
QUESTION:
Prove that every homomorphic image of a cyclic group is cyclic.
ANSWER:Step 1 of 7
A group is called cyclic if for each for a fixed and any integer n. The group G is known to be generated by element a, denoted as
A mapping is called a homomorphism from A onto B, if
for all
If is homomorphism then
, the image of , is a subgroup of H (It is called homomorphic image of G)
If is one-to-one, then