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vikram
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Quotients of complex manifolds by symmetric group

Let $X$ and $Y$ be two complex manifolds of dimension $n$, $n\geq 2$. Denote by $Aut(X)$ and $Aut(Y)$ the group of bi-holomorphisms of $X$ and $Y$, respectively. Suppose the symmetric group on $n$-symbols $S_n$ is contained in both $Aut(X)$ and $Aut(Y)$ such that

(1) $X/S_n$ and $Y/S_n$ are complex manifolds of dimension $n$;

(2) $X/S_n$ and $Y/S_n$ are bi-holomorphic.

Is it true that $X$ and $Y$ are bi-holomorphic?

vikram
  • 175
  • 4