Signed symmetric group
= Signed symmetric group
{title2=$SS_n$}
{wiki=Hyperoctahedral_group}
The signed symmetric group consists of permutations of $\{\pm1,\ldots,\pm n\}$ commuting with sign change. It is the Coxeter group of type $B_n$.
= Signed symmetric group
{title2=$SS_n$}
{wiki=Hyperoctahedral_group}
The signed symmetric group consists of permutations of $\{\pm1,\ldots,\pm n\}$ commuting with sign change. It is the Coxeter group of type $B_n$.