Order of the center of $Sym(n)$ [duplicate]











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  • Find the center of the symmetry group $S_n$.

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With the standard notations, what's $|Z(Sym(n))|$ equal to, in terms of $n$?






symmetric-groups







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marked as duplicate by Dietrich Burde, egreg, Community♦ Nov 17 at 10:01


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  • See this question.
    – Dietrich Burde
    Nov 17 at 9:09















up vote
0
down vote

favorite













This question already has an answer here:




  • Find the center of the symmetry group $S_n$.

    2 answers




With the standard notations, what's $|Z(Sym(n))|$ equal to, in terms of $n$?






symmetric-groups







share|cite|improve this question













marked as duplicate by Dietrich Burde, egreg, Community♦ Nov 17 at 10:01


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.















  • See this question.
    – Dietrich Burde
    Nov 17 at 9:09













up vote
0
down vote

favorite









up vote
0
down vote

favorite












This question already has an answer here:




  • Find the center of the symmetry group $S_n$.

    2 answers




With the standard notations, what's $|Z(Sym(n))|$ equal to, in terms of $n$?






symmetric-groups







share|cite|improve this question














This question already has an answer here:




  • Find the center of the symmetry group $S_n$.

    2 answers




With the standard notations, what's $|Z(Sym(n))|$ equal to, in terms of $n$?





This question already has an answer here:




  • Find the center of the symmetry group $S_n$.

    2 answers







symmetric-groups




symmetric-groups






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share|cite|improve this question











share|cite|improve this question




share|cite|improve this question










asked Nov 17 at 8:26









Luca Carlotto

204




204




marked as duplicate by Dietrich Burde, egreg, Community♦ Nov 17 at 10:01


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.






marked as duplicate by Dietrich Burde, egreg, Community♦ Nov 17 at 10:01


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.














  • See this question.
    – Dietrich Burde
    Nov 17 at 9:09


















  • See this question.
    – Dietrich Burde
    Nov 17 at 9:09
















See this question.
– Dietrich Burde
Nov 17 at 9:09




See this question.
– Dietrich Burde
Nov 17 at 9:09










1 Answer
1






active

oldest

votes

















up vote
1
down vote



accepted










Does $Sym(n)$ mean the symmetric group $S_n$?



$S_2$ is Abelian, but all other $S_n$ have trivial centre.






share|cite|improve this answer





















  • Ok, clear. I came across this question while arguing whether it could make sense to apply the conjugacy class equation to $Sym(n)$.
    – Luca Carlotto
    Nov 17 at 9:01


















1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes








up vote
1
down vote



accepted










Does $Sym(n)$ mean the symmetric group $S_n$?



$S_2$ is Abelian, but all other $S_n$ have trivial centre.






share|cite|improve this answer





















  • Ok, clear. I came across this question while arguing whether it could make sense to apply the conjugacy class equation to $Sym(n)$.
    – Luca Carlotto
    Nov 17 at 9:01















up vote
1
down vote



accepted










Does $Sym(n)$ mean the symmetric group $S_n$?



$S_2$ is Abelian, but all other $S_n$ have trivial centre.






share|cite|improve this answer





















  • Ok, clear. I came across this question while arguing whether it could make sense to apply the conjugacy class equation to $Sym(n)$.
    – Luca Carlotto
    Nov 17 at 9:01













up vote
1
down vote



accepted







up vote
1
down vote



accepted






Does $Sym(n)$ mean the symmetric group $S_n$?



$S_2$ is Abelian, but all other $S_n$ have trivial centre.






share|cite|improve this answer












Does $Sym(n)$ mean the symmetric group $S_n$?



$S_2$ is Abelian, but all other $S_n$ have trivial centre.







share|cite|improve this answer












share|cite|improve this answer



share|cite|improve this answer










answered Nov 17 at 8:28









Lord Shark the Unknown

97.6k958128




97.6k958128












  • Ok, clear. I came across this question while arguing whether it could make sense to apply the conjugacy class equation to $Sym(n)$.
    – Luca Carlotto
    Nov 17 at 9:01


















  • Ok, clear. I came across this question while arguing whether it could make sense to apply the conjugacy class equation to $Sym(n)$.
    – Luca Carlotto
    Nov 17 at 9:01
















Ok, clear. I came across this question while arguing whether it could make sense to apply the conjugacy class equation to $Sym(n)$.
– Luca Carlotto
Nov 17 at 9:01




Ok, clear. I came across this question while arguing whether it could make sense to apply the conjugacy class equation to $Sym(n)$.
– Luca Carlotto
Nov 17 at 9:01



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