  The idea, following Michel and O'Raifeartaigh, of assigning meaning to the
(gauge) \underline{group} and not only the Lie algebra for a Yang Mills theory
is reviewed. Hints from the group and the fermion spectrum of the Standard
Model are used to suggest the putting forward of our AGUT-model, which gives a
very good fit to the orders of magnitudes of the quark and lepton masses and
the mixing angles including the CP-breaking phase. But for neutrino
oscillations modifications of the model are needed. Baryogenesis is not in
conflict with the model.
