  We construct the non-linear realisation of the semi-direct product of E11 and
its vector representation in its decomposition into the subalgebra GL(7)x SL(5)
to find a seven dimensional theory. The resulting equations of motion
essentially follow from the Dynkin diagram of E11 and if one restricts them to
contain only the usual fields of supergravity and the derivatives with respect
to the usual coordinates of spacetime then these are the equations of motion of
seven dimensional supergravity.
