List questions from dihedral-groups

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Show every irreducible representation of $D_{n}$ must have dimension less than or equal to 2

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Dihedral Group of Order $2^{n}$ where $n \geq 3$

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Non-orthogonal matrix representation of dihedral groups

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Matrix representation of $D_5$ rotation in $4D$

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Is the Dihedral Group $D_5$ solvable?

Published on 07 Nov 2017 - 4:18

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In Dihedral group $D_n$ write the following in the form $r^i$ or $r^i f$ where $0\leq i < n$

Published on 10 Nov 2017 - 14:08

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Are dihedral groups indecomposable?

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Number of group homomorphisms from infinite cyclic group to dihedral?

Published on 20 Nov 2017 - 2:03

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Number of conjugacy classes of a Dihedral group?

Published on 04 Dec 2017 - 2:15

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Show that $D_3\times_\rho\mathbb{Z}_2$ is not isomorphic to $A_4$

Published on 06 Dec 2017 - 19:57

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Terminology for dihedral groups

Published on 10 Dec 2017 - 18:23

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Showing a map is well defined (Mobius map to $D_{2n}$ in group theory)

Published on 28 Mar 2026 - 9:45

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Presentation of $D_4$

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What is the center of $D_{2n}/Z(D_{2n})$

Published on 13 Jan 2018 - 0:18

List Question

Subgroup of $D_n$ isomorphic to $Q_8$.

Show every irreducible representation of $D_{n}$ must have dimension less than or equal to 2

Dihedral Group of Order $2^{n}$ where $n \geq 3$

Non-orthogonal matrix representation of dihedral groups

Matrix representation of $D_5$ rotation in $4D$

Is the Dihedral Group $D_5$ solvable?

In Dihedral group $D_n$ write the following in the form $r^i$ or $r^i f$ where $0\leq i < n$

Are dihedral groups indecomposable?

Number of group homomorphisms from infinite cyclic group to dihedral?

Number of conjugacy classes of a Dihedral group?

Show that $D_3\times_\rho\mathbb{Z}_2$ is not isomorphic to $A_4$

Terminology for dihedral groups

Showing a map is well defined (Mobius map to $D_{2n}$ in group theory)

Presentation of $D_4$

What is the center of $D_{2n}/Z(D_{2n})$

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