Question
Which of the following statements are true? Give reasons for your answers.
i) If a group G is isomorphic to one of its proper subgroups, then .
ii) If x and y are elements of a non-abelian group (G, ) such that , then
or
, where e is the identity of G with respect to $$.
iii) There exists a unique non-abelian group of prime order.
iv) If , where A is a group, then
.
v) If H and K are normal subgroups of a group G, then .
Answer :
Word Count : 169
i) False. A group cannot be isomorphic to one of its proper subgroups if it is finite. For infinite groups like the integers under addition, this is possible, but for finite groups, the ________ _________ _______ ___ _________ _____ ______.
____ ________ ________ _____ _____ ______ ________ __________ _____ ___.
_______ ________ _________ _________ ______ ____ ____ ____ __________ ______ ______ __________.
__________ _____ ______ ____ _________ ________ _____ ______ _______ ________.
______ _____ ____ ________ _____ _________ __________ _________ _______ _______.
_________ _______ _______ ___ _____ __________.
______ _____ ____ ________ _______ ___ _____.
_________ ____ _____ _________ ______ ____ ________ _________ _______ _____.
________ __________ _______ _____ ____ ________ _______ _________ ______.
__________ _________ ___ ________ _____ ___ _________ _______ _____ ____ _____.
___ ______ _______ ___ __________ _____ _____.
_______ ____ ______ _________ _______ __________ _______.
________ ________ ___ ________ ______ __________ _________ _________ _____ _____.
___ ______ ________ ________ _____ ___.
__________ __________ ______ ___ ______ ______ __________.
_________ ______ __________ ____ ______ ___.
___.
Get Full Answer on WhatsApp
i) False. A group cannot be isomorphic to one of its proper subgroups if it is finite. For infinite groups like the integers under addition, this is possible, but for finite groups, the ________ _________ _______ ___ _________ _____ ______.
____ ________ ________ _____ _____ ______ ________ __________ _____ ___.
_______ ________ _________ _________ ______ ____ ____ ____ __________ ______ ______ __________.
__________ _____ ______ ____ _________ ________ _____ ______ _______ ________.
______ _____ ____ ________ _____ _________ __________ _________ _______ _______.
_________ _______ _______ ___ _____ __________.
______ _____ ____ ________ _______ ___ _____.
_________ ____ _____ _________ ______ ____ ________ _________ _______ _____.
________ __________ _______ _____ ____ ________ _______ _________ ______.
__________ _________ ___ ________ _____ ___ _________ _______ _____ ____ _____.
___ ______ _______ ___ __________ _____ _____.
_______ ____ ______ _________ _______ __________ _______.
________ ________ ___ ________ ______ __________ _________ _________ _____ _____.
___ ______ ________ ________ _____ ___.
__________ __________ ______ ___ ______ ______ __________.
_________ ______ __________ ____ ______ ___.
___.
Get Full Answer on WhatsApp
IGNOU NEWS
Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★