Search Results
| Search type | Search syntax |
|---|---|
| Tags | [tag] |
| Exact | "words here" |
| Author |
user:1234 user:me (yours) |
| Score |
score:3 (3+) score:0 (none) |
| Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
| Views | views:250 |
| Code | code:"if (foo != bar)" |
| Sections |
title:apples body:"apples oranges" |
| URL | url:"*.example.com" |
| Saves | in:saves |
| Status |
closed:yes duplicate:no migrated:no wiki:no |
| Types |
is:question is:answer |
| Exclude |
-[tag] -apples |
| For more details on advanced search visit our help page | |
Results tagged with abelian-groups
Search options not deleted
user 157261
For questions about groups whose elements commute.
0
votes
How many elements of each order are there in this $p$-group?
We have $m=\phi(p^{k+1})=p^k(p-1)$. Since the orders of all cyclic factors $<p^k$, the number of Prufer factors should be at least 1, at least one coordinate of every element of order $p^{k+1}$ must …
- 1,832