List questions from dihedral-groups

Published on 01 Dec 2014 - 7:47

1.4k

Views

Commutator of $D_{2n}$

Published on 05 Dec 2014 - 3:00

150

Views

$|G|=2p$, $p \geq 3$ prime then $G$ is abelian or $G \cong D_{2p}$

Published on 05 Dec 2014 - 4:44

536

Views

Finding homomorphisms

Published on 11 Dec 2014 - 11:43

909

Views

let $G$ be dihedral group so that $D_{2n}= \langle x,y \ | \ x^2=y^n=e, yx=xy^{n-1} \rangle$. Prove that $N\unlhd G$ and $G/N \cong W = \{1,-1\}$

Published on 12 Dec 2014 - 9:10

115

Views

Questions about the dihedral group $D_8$

Published on 12 Dec 2014 - 10:30

11.1k

Views

Understanding the commutator subgroup of the dihedral group

Published on 12 Dec 2014 - 14:44

1.8k

Views

Character Table Dihedral group of $D_6$

Published on 25 Mar 2026 - 22:03

948

Views

Find all the $p$-Sylow subgroups of $D_6$.

Published on 02 Jan 2015 - 14:21

1.5k

Views

How would you write $D_4$ in cycle notations?

Published on 25 Mar 2026 - 19:08

159

Views

Subgroups of $S_5$ containing $C_5$

Published on 12 Oct 2019 - 15:23

1.9k

Views

How do I find all the subgroups of the symmetry group of an equilateral triangle?

Published on 14 Oct 2019 - 22:06

69

Views

Is permutation in a subgroup of $S_6$?

Published on 15 Oct 2019 - 19:04

130

Views

Rotations and reflections in dihedral group $D_8?$

Published on 17 Oct 2019 - 23:14

55

Views

Orbits and stabilisers of $D_{8}$ on set of 2-subsets of $\{1,2,3,4\}$

Published on 22 Oct 2019 - 18:43

List Question

How many different necklaces can be make from 8 blue beads, 3 green beads, and 3 brown beads?

Commutator of $D_{2n}$

$|G|=2p$, $p \geq 3$ prime then $G$ is abelian or $G \cong D_{2p}$

Finding homomorphisms

let $G$ be dihedral group so that $D_{2n}= \langle x,y \ | \ x^2=y^n=e, yx=xy^{n-1} \rangle$. Prove that $N\unlhd G$ and $G/N \cong W = \{1,-1\}$

Questions about the dihedral group $D_8$

Understanding the commutator subgroup of the dihedral group

Character Table Dihedral group of $D_6$

Find all the $p$-Sylow subgroups of $D_6$.

How would you write $D_4$ in cycle notations?

Subgroups of $S_5$ containing $C_5$

How do I find all the subgroups of the symmetry group of an equilateral triangle?

Is permutation in a subgroup of $S_6$?

Rotations and reflections in dihedral group $D_8?$

Orbits and stabilisers of $D_{8}$ on set of 2-subsets of $\{1,2,3,4\}$

Trending Questions

Popular # Hahtags

Popular Questions