Question

Show that the orbit of $H$ containing $x$ is equal to the right coset $Hx$

score 316 · Answer 1 · 2014-04-02 20:11:32

316

Views

Show that the orbit of $H$ containing $x$ is equal to the right coset $Hx$

Published on 02 Apr 2014 - 20:11

score 85 · Answer 2 · 2026-03-26 14:33:50

85

Views

$2$-Sylow subgroups of $S_{14}$

Published on 26 Mar 2026 - 14:33

score 77 · Answer 3 · 2014-04-03 07:52:11

77

Views

Property of isomorphic subgroups in finite groups

Published on 03 Apr 2014 - 7:52

score 324 · Answer 4 · 2014-04-03 18:58:18

324

Views

Number of degree-$d$ representations of a perfect group?

Published on 03 Apr 2014 - 18:58

score 58 · Answer 5 · 2014-04-03 19:45:41

58

Views

Having trouble grasping the class equation as an explanation as to why a conjugate class's order divides the order of a group.

Published on 03 Apr 2014 - 19:45

score 2.2k · Answer 6 · 2026-03-27 21:17:51

2.2k

Views

Subgroups of finite Abelian groups

Published on 27 Mar 2026 - 21:17

score 726 · Answer 7 · 2026-03-27 21:23:50

726

Views

$g\in G$ maximal order in $G$ abelian then $G=\left<g\right>\oplus H$

Published on 27 Mar 2026 - 21:23

score 194 · Answer 8 · 2014-04-06 19:08:36

194

Views

Why free presentations?

Published on 06 Apr 2014 - 19:08

score 54 · Answer 9 · 2014-04-07 09:52:57

54

Views

Let $G$ be a group of order 24 and suppose $n_2(G) > 1 \ \ and \ \ n_3(G) > 1$ . Then $G \cong S_4$

Published on 07 Apr 2014 - 9:52

score 630 · Answer 10 · 2026-03-26 08:04:36

630

Views

What is the formula for products in dihedral groups?

Published on 26 Mar 2026 - 8:04

score 26 · Answer 11 · 2014-04-07 18:07:20

26

Views

Can't remember definition of $\lvert G \rvert_{p'}$

Published on 07 Apr 2014 - 18:07

score 72 · Answer 12 · 2014-04-07 19:48:47

72

Views

Summing the traces of matrix powers

Published on 07 Apr 2014 - 19:48

score 116 · Answer 13 · 2014-04-07 22:46:49

116

Views

Does $\mathrm{GL}_{n-2}(\mathbb{Z})$ has an element of order $m$?

Published on 07 Apr 2014 - 22:46

score 58 · Answer 14 · 2014-04-08 01:00:21

58

Views

Is this object a group?

Published on 08 Apr 2014 - 1:00

score 109 · Answer 15 · 2026-03-25 12:27:06

109

Views

$ K \rtimes_{\phi_1} C \cong K \rtimes_{\phi_2} C$ when $\phi_1(C), \phi_2(C)$ are conjugated and $C$ is a product of two cyclic groups

Published on 25 Mar 2026 - 12:27

List Question

Show that the orbit of $H$ containing $x$ is equal to the right coset $Hx$

$2$-Sylow subgroups of $S_{14}$

Property of isomorphic subgroups in finite groups

Number of degree-$d$ representations of a perfect group?

Having trouble grasping the class equation as an explanation as to why a conjugate class's order divides the order of a group.

Subgroups of finite Abelian groups

$g\in G$ maximal order in $G$ abelian then $G=\left<g\right>\oplus H$

Why free presentations?

Let $G$ be a group of order 24 and suppose $n_2(G) > 1 \ \ and \ \ n_3(G) > 1$ . Then $G \cong S_4$

What is the formula for products in dihedral groups?

Can't remember definition of $\lvert G \rvert_{p'}$

Summing the traces of matrix powers

Does $\mathrm{GL}_{n-2}(\mathbb{Z})$ has an element of order $m$?

Is this object a group?

$ K \rtimes_{\phi_1} C \cong K \rtimes_{\phi_2} C$ when $\phi_1(C), \phi_2(C)$ are conjugated and $C$ is a product of two cyclic groups

Trending Questions

Popular # Hahtags

Popular Questions