Abelianization (source code)

= Abelianization
{title2=$G^{\mathrm{ab}}$}
{wiki}

= Abelianisation
{synonym}

The abelianization of a group is the quotient $G^{\mathrm{ab}}=G/G'$ by its <commutator subgroup>. It is the largest abelian quotient of $G$.