List questions from cyclic-groups

477

Views

Describe, as a direct sum of cyclic groups, given a map $\phi: \mathbb{Z}^{3} \longrightarrow \mathbb{Z}^{3}$

Published on 23 May 2016 - 19:18

404

Views

How to find the Permutation in $S_8$ given as the product $C= (1483)(12765)(34687)$?

Published on 25 May 2016 - 22:04

148

Views

Finding the order of an element

Published on 27 May 2016 - 19:10

143

Views

Put $C_{12}\times C_{35} \times C_{45}$ is canonical product

Published on 30 May 2016 - 20:43

11.9k

Views

Number of homomorphisms between two cyclic groups.

Published on 01 Apr 2026 - 17:24

493

Views

Number of fields between $\mathbb{Q}$ and $\mathbb{Q}(\zeta_n)$

Published on 29 Mar 2026 - 18:13

219

Views

Describe the structure $\operatorname{Gal}(\mathbb{Q}(\zeta_4)/\mathbb{Q})$

Published on 25 Mar 2026 - 22:26

309

Views

Existence of subfields such that $[\mathbb{Q}(\zeta_{25}) : K_1]=4$ and $[\mathbb{Q}(\zeta_{25}) : K_2]=5$

Published on 02 Jun 2016 - 19:15

1.2k

Views

cyclic groups homomorphism

Published on 01 Apr 2026 - 17:22

1.4k

Views

Order of product of non-disjoint cycles

Published on 14 Jun 2016 - 7:02

75

Views

How can $ \langle -1 \rangle $ be the same as C2?

Published on 15 Jun 2016 - 18:51

153

Views

Why if $(\mathbf B, \cdot)$ is a finite order group with prime order then $(\mathbf B, \cdot)$ is cyclic?

Published on 24 Jun 2016 - 23:13

3.8k

Views

Show that $\mathbb{Z}$ has no composition series.

Published on 25 Jun 2016 - 20:48

1.7k

Views

generators of $\mathbb{Z}_p^$ are all the elements in $\mathbb{Z}_p^$?

Published on 26 Jun 2016 - 22:35

7.3k

Views

Find $Aut(Z_{6})$

Published on 31 Mar 2026 - 3:36

List Question

Describe, as a direct sum of cyclic groups, given a map $\phi: \mathbb{Z}^{3} \longrightarrow \mathbb{Z}^{3}$

How to find the Permutation in $S_8$ given as the product $C= (1483)(12765)(34687)$?

Finding the order of an element

Put $C_{12}\times C_{35} \times C_{45}$ is canonical product

Number of homomorphisms between two cyclic groups.

Number of fields between $\mathbb{Q}$ and $\mathbb{Q}(\zeta_n)$

Describe the structure $\operatorname{Gal}(\mathbb{Q}(\zeta_4)/\mathbb{Q})$

Existence of subfields such that $[\mathbb{Q}(\zeta_{25}) : K_1]=4$ and $[\mathbb{Q}(\zeta_{25}) : K_2]=5$

cyclic groups homomorphism

Order of product of non-disjoint cycles

How can $ \langle -1 \rangle $ be the same as C2?

Why if $(\mathbf B, \cdot)$ is a finite order group with prime order then $(\mathbf B, \cdot)$ is cyclic?

Show that $\mathbb{Z}$ has no composition series.

generators of $\mathbb{Z}_p^$ are all the elements in $\mathbb{Z}_p^$?

Find $Aut(Z_{6})$

Trending Questions

Popular # Hahtags

Popular Questions