List questions from group-presentation

Published on 12 Apr 2026 - 2:08

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How to add relations to make groups trivial

Published on 08 Apr 2026 - 20:21

176

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Identifying group structure of matrix group

Published on 10 May 2026 - 12:32

87

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Describing $\langle x,y : x^{2} , y^{3} , [x,y] , x^{6}y^{6}\rangle$.

Published on 25 Mar 2026 - 4:40

463

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Identifying $\langle a,b\mid a^2b^2\rangle$.

Published on 25 Mar 2026 - 2:59

143

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Presentation of the holomorph of $\mathbb Z/5 \mathbb Z$

Published on 05 May 2026 - 16:25

145

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Is there a foolproof method to calculate the inverse of a group homomorphism?

Published on 11 Apr 2026 - 13:28

1.1k

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Every group has a presentation

Published on 13 Apr 2026 - 2:13

78

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Burnside groups : a few questions

Published on 11 Apr 2026 - 0:15

514

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Reference request fundamental group of surface of genus $g$ and $n$ boundary components

Published on 16 Apr 2026 - 1:40

535

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Groups of order $2p$

Published on 13 Apr 2026 - 20:26

156

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How to reconcile two different computed first homology groups for this space?

Published on 11 Apr 2026 - 15:13

180

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Show that the group $G=\langle a, b\mid a^3, b^3, c=b^{-1}a^{-1}ba, ac=ca, bc=cb\rangle$ has order $27$.

Published on 25 Mar 2026 - 3:03

95

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What is the meaning of presentation of an unital associative Ring?

Published on 14 Apr 2026 - 20:03

48

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Inequivalent Canonical words

Published on 10 May 2026 - 11:40

List Question

Central extension of an Abelian group

How to add relations to make groups trivial

Identifying group structure of matrix group

Describing $\langle x,y : x^{2} , y^{3} , [x,y] , x^{6}y^{6}\rangle$.

Identifying $\langle a,b\mid a^2b^2\rangle$.

Presentation of the holomorph of $\mathbb Z/5 \mathbb Z$

Is there a foolproof method to calculate the inverse of a group homomorphism?

Every group has a presentation

Burnside groups : a few questions

Reference request fundamental group of surface of genus $g$ and $n$ boundary components

Groups of order $2p$

How to reconcile two different computed first homology groups for this space?

Show that the group $G=\langle a, b\mid a^3, b^3, c=b^{-1}a^{-1}ba, ac=ca, bc=cb\rangle$ has order $27$.

What is the meaning of presentation of an unital associative Ring?

Inequivalent Canonical words

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