Skip to content
Related Articles

Related Articles

GATE | GATE-CS-2007 | Question 85

View Discussion
Improve Article
Save Article
  • Last Updated : 28 Jun, 2021
View Discussion
Improve Article
Save Article

How many different non-isomorphic Abelian groups of order 4 are there
(A) 2
(B) 3
(C) 4
(D) 5


Answer: (A)

Explanation:

2 can be written as 2 power 2.
Number of partitioning of 2 = no. of non isomorphic
                              abelian groups
2 can be partitioned as {(2),(1,1)}


Quiz of this Question

My Personal Notes arrow_drop_up
Recommended Articles
Page :

Start Your Coding Journey Now!