evaluation of character of symmetric group.
I am writing a code in sage where I am using character of Symmetric group. I want to evaluate the character of symmetric group on certain conjugacy classes. While I know the command for defining character as below.\
G = SymmetricGroup(3)\
rho = SymmetricGroupRepresentation([1,1,1])\
chi = rho.to_character();
I want to find chi([2,1]) that is to evaluate chi on the conjugacy class of type (2,1). Any help please ?