Please do not just copy paste from AI, I need original work. Fundamental homomorphism theorem (FHT) If : G→ H is a homomorphism, then Im(#)G/ Ker(). The FHT says that every homomorphism can be decomposed into two steps: (i) quotient out by the kernel, and then (ii) relabel the nodes via . Let G be a group and let G be the commutator subgroup of G. Prove that the quotient group G/G is abelian and that G' is the smallest normal subgroup of G for which the quotient is abelian. Visualizing the FHT via Cayley graphs G (Ker(6) G) Im(6) H any homomorphism iN quotient process G/Ker(d) group of cosets remaining isomorphism ("relabeling") Qg iN kN "quotient map" N $ = LOTT QB/N jN iN kN VA "relabeling map"

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter4: More On Groups
Section4.6: Quotient Groups
Problem 32E: 32. Let be a fixed element of the group . According to Exercise 20 of section 3.5, the mapping ...
Question
Please do not just copy paste from AI, I need original work.
Fundamental homomorphism theorem (FHT)
If : G→ H is a homomorphism, then Im(#)G/ Ker().
The FHT says that every homomorphism can be decomposed into two steps: (i) quotient
out by the kernel, and then (ii) relabel the nodes via .
Let G be a group and let G be the commutator subgroup of G. Prove that the quotient group
G/G is abelian and that G' is the smallest normal subgroup of G for which the quotient is
abelian.
Visualizing the FHT via Cayley graphs
G
(Ker(6) G)
Im(6) H
any homomorphism
iN
quotient
process
G/Ker(d)
group of
cosets
remaining isomorphism
("relabeling")
Qg
iN
kN
"quotient map"
N
$ = LOTT
QB/N
jN
iN
kN
VA
"relabeling map"
Transcribed Image Text:Please do not just copy paste from AI, I need original work. Fundamental homomorphism theorem (FHT) If : G→ H is a homomorphism, then Im(#)G/ Ker(). The FHT says that every homomorphism can be decomposed into two steps: (i) quotient out by the kernel, and then (ii) relabel the nodes via . Let G be a group and let G be the commutator subgroup of G. Prove that the quotient group G/G is abelian and that G' is the smallest normal subgroup of G for which the quotient is abelian. Visualizing the FHT via Cayley graphs G (Ker(6) G) Im(6) H any homomorphism iN quotient process G/Ker(d) group of cosets remaining isomorphism ("relabeling") Qg iN kN "quotient map" N $ = LOTT QB/N jN iN kN VA "relabeling map"
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