  Fermionic zero modes around non-abelian vortices are shown that they
constitute two $N=2$, $d=1$ supersymmetric quantum mechanics algebras. These
two algebras can be combined under certain circumstances to form a central
charge extended $N=4$ supersymmetric quantum algebra. We thoroughly discuss the
implications of the existence of supersymmetric quantum mechanics algebras, in
the quantum Hilbert space of the fermionic zero modes.
