Timeline for Groups that do not exist
Current License: CC BY-SA 3.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 19, 2018 at 18:32 | comment | added | Andrés E. Caicedo | The link is now here. | |
| Nov 5, 2017 at 5:07 | comment | added | darij grinberg | Links are dead. | |
| May 18, 2015 at 21:29 | comment | added | DavidLHarden | It seems I remembered correctly. books.google.com/… | |
| Dec 12, 2012 at 17:29 | vote | accept | Mariano Suárez-Álvarez | ||
| Dec 9, 2012 at 2:06 | comment | added | Mariano Suárez-Álvarez | Ah! This is exactly what I wanted. Does the non-existent one exist in a non-groupy way, perchance? | |
| Dec 8, 2012 at 22:23 | comment | added | Harry Altman | The permalink would be neverendingbooks.org/index.php/… | |
| Dec 8, 2012 at 21:44 | comment | added | Timothy Chow | Good example. I believe that it's the Middle Monster that failed to exist. According to Wikipedia, the automorphism group of Fi$_{22}$ centralizes an element of order 3 in the baby monster, and there's a triple cover of Fi$_{24}$ that centralizes an element of order 3 in (what is now called) the monster. There is no analogous fact for Fi$_{23}$. | |
| Dec 8, 2012 at 20:49 | history | answered | DavidLHarden | CC BY-SA 3.0 |