Timeline for Determining the conjugacy classes of a wreath product $G \wr S_n$
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 10, 2018 at 12:07 | vote | accept | Chris Russell | ||
| Oct 9, 2018 at 18:12 | answer | added | Derek Holt | timeline score: 5 | |
| Oct 9, 2018 at 16:35 | history | edited | YCor | CC BY-SA 4.0 |
changed to standard notation
|
| Oct 9, 2018 at 16:25 | comment | added | Geoff Robinson | In that case Chris, the notation is the wrong way round, and Alex's is what you meant ( and I think the group dealt with in James-Kerber as mentioned by Christian). | |
| Oct 9, 2018 at 16:19 | comment | added | Chris Russell | Alex: I mean for $S_n$ to be acting on $n$ copies of $G$, in the natural way. Have I gotten the notation the wrong way round? | |
| Oct 9, 2018 at 16:14 | comment | added | Alex B. | Did you mean $G\wr S_n\cong G^n\rtimes S_n$? | |
| Oct 9, 2018 at 15:59 | comment | added | Christian Gaetz | Yes, this is well known. It is described in detail in James and Kerber's book on the representation theory of symmetric groups. | |
| Oct 9, 2018 at 15:27 | history | asked | Chris Russell | CC BY-SA 4.0 |