List questions from combinatorial-group-theory | MathQa

How to represent Nielsen automorphisms as permutations?

Published on 12 Jan 2025 - 23:49

Algorithmic way to check if a power-conjugate presentation is consistent?

Published on 13 Jan 2025 - 2:12

dihedral group and its generators

Published on 12 Jan 2025 - 23:40

Coxeter presentation of Hyperoctahedral group $(\mathbb{Z}/2\mathbb{Z})^n \rtimes S_n$.

Published on 13 Jan 2025 - 5:22

Nielsen Schreier Theorem

Published on 12 Jan 2025 - 17:43

Endomorphism of a group

Published on 12 Jan 2025 - 17:30

Homomorphism between free groups

Published on 12 Jan 2025 - 22:59

Is the subgroup $H:=\langle xyxy\rangle$ normal in $G:=\langle x,y\mid x^3=e, y^2=e\rangle$? If so, find $G/H$.

Published on 13 Jan 2025 - 5:20

Presentation of $C_p\ :\ C_q$ , where $p,q$ are primes and $q|p-1$

Published on 12 Jan 2025 - 23:49

Reference for zero sum problems?

Published on 13 Jan 2025 - 5:19