are subgroups of D4. Exercise 5.1.5. Show the following (1) {e,r,r2,-3} (2) {e,r2,s,r2s} (3) {e,r2,rs,r3s}
Posted: Wed May 11, 2022 5:10 am
are subgroups of D4. Exercise 5.1.5. Show the following (1) {e,r,r2,-3} (2) {e,r2,s,r2s} (3) {e,r2,rs,r3s}