Скачать или смотреть Lec#42||Group theory||D3 Group| complete structure of Dihedral group for n=3

This video explains the complete structure of D3
Number of subgroups of Dihedral group for n=3
Number of cyclic subgroups of D3
Number of subgroups of D3
What is D3

Short tricks and some important points for Dihedral group|| link is available here
   • Lec#41|| Important tricks and points for D...  

Complete detail about subgroups of D3
Order of each element of D3

Complete structure of D1and D2 || link is available here
   • Lec#40||Group theory||structure of D1 and ...  

Complete structure of Dihedral group||link. Is available here
   • Видео  

Symmetry of square|| link is available here
   • Lec#38||Group theory||Symmetry of square||...  

Symmetry of triangle|| link is available here
   • lec#37||Group theory||Symmetry of triangle...  

playlist of abstract algebra|| link is available here
Group Theory:    • Group Theory