-i find difficulty in understanding the proof of First Isomorphic theorem for groups, other thing i am not totally clear is the subgroup of quotient groups. how is K/N a subgroup of G/N?
Monday, November 16, 2009
Sec 7.8,11/16/09
-this section follows from the topic quotient rings, basically its the same principle, unlike here the kernel is defined as those element of the domain that maps to the identity element of the image group in a homomorphism of groups. i also liked the definition of simple group i.e. and the group itself.
-i find difficulty in understanding the proof of First Isomorphic theorem for groups, other thing i am not totally clear is the subgroup of quotient groups. how is K/N a subgroup of G/N?
-i find difficulty in understanding the proof of First Isomorphic theorem for groups, other thing i am not totally clear is the subgroup of quotient groups. how is K/N a subgroup of G/N?
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