List questions from finite-groups

Published on 18 May 2014 - 13:59

575

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How many nonabelian groups of order 2009? (Check work)

Published on 03 Apr 2026 - 15:08

100

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Determine the isomorphism class of M/T(M)

Published on 28 Mar 2026 - 5:22

57

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Can someone give an example when this (particular construction of a ) normal subgroup is not characteristic?

Published on 19 May 2014 - 1:47

450

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Can finite non-isomorphic groups of the same order have isomorphic endomorphism monoids?

Published on 19 May 2014 - 14:13

787

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Unique minimal subgroup

Published on 19 May 2014 - 18:36

361

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The periodic nature of the fibonacci sequence modulo $m$

Published on 19 May 2014 - 18:59

215

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A question from Isaac's Book

Published on 20 May 2014 - 11:03

181

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Extension of a group by a module

Published on 21 May 2014 - 17:55

50

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Detail in Lemma 6.13 pag. 190 from Isaacs Book

Published on 21 May 2014 - 18:40

537

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Is there any clasification of such groups?

Published on 21 May 2014 - 20:03

108

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Finding the hypercenter of a finite group in GAP

Published on 26 Mar 2026 - 7:58

419

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How can I prove that $Aut(C_p\times C_p)\simeq GL_2(\mathbb Z/p\mathbb Z)$?

Published on 22 May 2014 - 16:43

80

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Conjugacy between subgroup and group

Published on 23 May 2014 - 0:34

92

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$G'G^p=\Phi(G)$

Published on 23 May 2014 - 12:26

List Question

Is it possible that $N_G(H)=H$ and $N_G(K)=K$ where $K\subsetneq H$?

How many nonabelian groups of order 2009? (Check work)

Determine the isomorphism class of M/T(M)

Can someone give an example when this (particular construction of a ) normal subgroup is not characteristic?

Can finite non-isomorphic groups of the same order have isomorphic endomorphism monoids?

Unique minimal subgroup

The periodic nature of the fibonacci sequence modulo $m$

A question from Isaac's Book

Extension of a group by a module

Detail in Lemma 6.13 pag. 190 from Isaacs Book

Is there any clasification of such groups?

Finding the hypercenter of a finite group in GAP

How can I prove that $Aut(C_p\times C_p)\simeq GL_2(\mathbb Z/p\mathbb Z)$?

Conjugacy between subgroup and group

$G'G^p=\Phi(G)$

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