  In the simplest (non-quiver) unified theories, fermion families are often
treated sequentially and a flavor symmetry may act similarly. As an alternative
with non-sequential flavor symmetry, we consider a model based on the group
(T'*Z_2)_global * [SU(3)^4]_local which combines the predictions of T' flavor
symmetry with the features of a unified quiver gauge theory. The model
accommodates the relationships between mixing angles separately for neutrinos,
and for quarks, which have been previously predicted with T'. This quiver
unification theory makes predictions of several additional gauge bosons and
bifundamental fermions at the TeV scale.
