Скачать или смотреть 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...  

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   • Group of Automorphisms of an Infinite Cycl...  

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   • Direct Product of Two Groups - Chapter 11 ...  

Link to the first lecture of this chapter
   • Automorphisms of A Group: Definiton and Ex...