G = E7, adjoint, compact G^v = E7, simply connected, split type: E7 ad s real form: 0 dual real form: 3 (unique) Dynkin Diagram: 2 | 1-3-4-5-6-7 Infinitesimal character of block: rho Special Special Orbit Cells Diagram #R A Dual Orbit Cells Diagram #R A 1 0 0000000 2 1 1 0 2222222 2 1