Quaternion group| Group Theory| Lecture 60| Theta Classes

In this lecture we are going to discuss one more important group which is Quaternion group in group theory. First we define quaternion group and then one by one we will discover all the properties of that group. After that we will construct a composition table and with the help of that table we will also prove that Quaternion is a group. Order of an element is equal to the order of its inverse theorem link is given below:    • Group Theory| Lecture 44| Theorems on Orde...   Fourth root of unity is an abelian group link is given below:    • Group Theory| Lecture 37| Fourth root of u...   In case if any student finds any difficulty in understanding this lecture do mention it in comment section. Keep connected with ‪@thetaclasses‬ to study various topics of higher mathematics.