Automorphism Group of a Finite Cyclic Group - Chapter 10 - Lecture 5 скачать в хорошем качестве

Automorphism Group of a Finite Cyclic Group - Chapter 10 - Lecture 5

In this video we determine all automorphisms on a finite cyclic group G of order n and we also prove that the group of automorphisms of G is isomophic to the multiplicative group of prime residue classes of integers modulo n. Errata: At 2mins 58 secs it should be just T(x) and not T(x)=x. Link to all generators of a cyclic group of finite order:    • All generators of a Cyclic Group - Chapter...   The aim of this channel is to provide a basic course in Group Theory and to give a near classroom experience for learning effectively. Click the link given here to subscribe to my channel:    / @grouptheorybydrssbk   Link to the previous lecture    • Group of Automorphisms of an Infinite Cycl...   Link to the next lecture    • Direct Product of Two Groups - Chapter 11 ...   Link to the first lecture of this chapter    • Automorphisms of A Group: Definiton and Ex...