Klein 4-group definition and example

A Klein 4-group has 4 elements:
* one identity element
* three other elements
The three non-identity elements have the following properties:
* Each element is its own inverse.
* Operation of any two elements results in the third element.
In this video we have verified that {1,3,5,7} is a Klein 4-group under the operation "multiplication modulo 8".
#grouptheory #klein4group #multiplicationmodulo #modulararithmetic

[@RakeshSiddaramalli-lk6qk]

why you have taken mod 8 at the last...!?