Fot which integers n such that 3 n 11 is there is only one g

Fot which integers n such that 3 n 11 is there is only one group of order n ( up isomorphism ) ?

explain

a) For no such integer n

b) For 3 , 5 , 7 , and 11 only

c)For 3 , 5 , 7 , 9 , and 11 only

d) For 4 , 6 , 8 , and 10 only

e) For all such integers n

Explain

Solution

In this n lies from 3 to 11

according to the condition (n) is equal to greater than 3 and less than equal to 11. Which emplies that 3 and 11 both involve .

so option b and c both right

Answer