Which of the following is/ are True regarding cyclic groups(choose the appropriate choices)
1
Every prime order group is always cyclic
2
A finite group (G,*) is cyclic if there exist a \( \in G\;\;and\;O\left( a \right) = O\left( G \right)\)
3
Every cyclic group is abelian
4
The order of the cyclic group is the same as the order of its generator.