Timeline for Weak Pronormality of a finite group
Current License: CC BY-SA 3.0
14 events
| when toggle format | what | by | license | comment | |
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| May 23, 2017 at 11:05 | answer | added | Derek Holt | timeline score: 2 | |
| May 22, 2017 at 7:14 | vote | accept | R Maharaj | ||
| May 22, 2017 at 2:18 | answer | added | Geoff Robinson | timeline score: 3 | |
| May 20, 2017 at 17:42 | review | Close votes | |||
| May 20, 2017 at 19:08 | |||||
| May 20, 2017 at 15:44 | comment | added | R Maharaj | @DerekHolt, it has been mentioned in the paper (mat.polsl.pl/groups/docs/Subbotin.pdf) but the author just says that it does not hold in general without providing a counterexample | |
| May 20, 2017 at 15:42 | history | edited | R Maharaj | CC BY-SA 3.0 |
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| May 20, 2017 at 15:35 | history | edited | R Maharaj | CC BY-SA 3.0 |
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| May 20, 2017 at 15:00 | comment | added | Derek Holt | Could you provide a little more context? How do you know that weak pronormality does not imply pronormality in general finite groups, and why do you need an example? Is this an exercise somewhere, or just for interest's sake? | |
| May 20, 2017 at 14:40 | comment | added | YCor | You have not clarified about whether you want a finite group. And "this would be a non-solvable group" is not correct. It would not be a finite solvable group. | |
| May 20, 2017 at 14:15 | comment | added | R Maharaj | @YCor. Thank you for pointing that out. I have edited my question to reflect what I intended. And yes, I would wnat to find such a counterexample for a finite group, as weak pronormality and pronormality coincide for finite solvable groups | |
| May 20, 2017 at 14:13 | history | edited | R Maharaj | CC BY-SA 3.0 |
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| May 20, 2017 at 14:04 | comment | added | YCor | I think your definition of $H^{\langle g\rangle}$ is mistaken (it cannot make sense since $g$ is given and then is a new variable). I guess you just mean $H^K=\langle kHk^{-1}|k\in K\rangle$. | |
| May 20, 2017 at 14:01 | comment | added | YCor | In your title you write "of a finite group" and in the sequel you don't ask about finite groups. Is your question for finite groups? | |
| May 20, 2017 at 13:56 | history | asked | R Maharaj | CC BY-SA 3.0 |