Timeline for Maximal subgroups of abelian groups and Q-algebras
Current License: CC BY-SA 2.5
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 28, 2010 at 20:31 | answer | added | Rishi Vyas | timeline score: 7 | |
| Jan 28, 2010 at 16:09 | comment | added | Anweshi | What if one requires in addition that $G$ has no torsion? | |
| Jan 28, 2010 at 16:01 | comment | added | DoubtingThomas | Thanks. Now perhaps it's time to close the question? | |
| Jan 28, 2010 at 15:57 | comment | added | Emerton | Maybe maximal subguroup means maximal proper subgroup and Q-algebra means Q-vector space? With these interpretations the answer is no: Q/Z has no maximal proper subgroup, and is not a Q-vector space. | |
| Jan 28, 2010 at 15:43 | history | asked | DoubtingThomas | CC BY-SA 2.5 |