Timeline for Centralizer of a central involution in a simple group of Lie type
Current License: CC BY-SA 3.0
3 events
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| Feb 17, 2016 at 21:39 | comment | added | Kıvanç Ersoy | Thank you very much Professor Holt. Indeed, also I have realized that $A_{8}$ has two classes of involutions, the centralizer of the central involution is isomorphic to $C_{2}^{4} \rtimes A_{4}$ while the other involution has centralizer isomorphic to $D_{8}\times A_{4}$. Indeed, it is easy to see that my conjecture is false by this example too. | |
| Feb 17, 2016 at 21:35 | vote | accept | Kıvanç Ersoy | ||
| Feb 14, 2016 at 15:00 | history | answered | Derek Holt | CC BY-SA 3.0 |