  We study the magnetic properties around the Mott transition in the Kagom\'e
lattice Hubbard model by the cellular dynamical mean field theory combined with
quantum Monte Carlo simulations. By investigating the q-dependence of the
susceptibility, we find a dramatic change of the dominant spin fluctuations
around the Mott transition. The spin fluctuations in the insulating phase favor
down to the lowest temperature a spatial spin configuration in which
antiferromagnetic correlations are strong only in one chain direction but
almost vanishing in the others.
