CUET PG | IIT JAM Linear Algebra Questions 2025 - End Game Session | Lec-3 | IFAS

[@anil_yadav-j5i]

thanku sir for this amazing session

[@Nainagour-l1h]

Home work ka option d is correct thank you sir radhe radhe 🙏

[@srishtinegi9930]

A finite gp can not be written as union of two of its proper subgps Ye correct hai

[@protyay_chatterjee]

Sir can u please tell what are the number of subgroups of order 2 in D3 and D4, Order of D3 and D4 is 6 and 8 respectively...

[@Nainagour-l1h]

D3 (dihedral group of order 6) D3={e,r,r^2,rs,r^2s} Order 2 ke subgroup (e,s),(e,rs),(e,r^2s) D3 mein order 2 ke 3 subgroup D4(dihedral group of order 8) D4={e,r,r^2, r^3,s,rs, r^2s,r^3s) Order 2 ke subgroup (e,s),(e,rs),(e,r^2s),(e,r^2),(e,r^3s) D4 mein order 2 ke 5 subgroup hai D3=3 D4=5

[@protyay_chatterjee]

@Nainagour-l1h thank you 🙌