G=E6 simply connected, split G^v = E6 adjoint, hermitian type: E6 sc s real form: 1 dual real form: 1 2 | Dynkin Diagram: 1-3-4-5-6 Special Special Orbit Cells Diagram #R A Dual Orbit Cells Diagram #R A A3 12 120001 2 1 A4 0 220002 1 1 A4 10,11 220002 2 1 A3 2,3 120001 (2) 1 D4 9 020200 2 1 2A2 1 200002 1 3/1 D5(a1) 6,8 121011 2 1 A2+A1 4,6 110001 (2) 1 E6(a3) 4 200202 2 2 A2 8 020000 1 2 D5 3,5,7 220202 2 1 2A1 5,7,9 100001 3 1 E6(a1) 1,2 222022 1 1 A1 10,11 010000 (2) 1 E6 0 222222 1 1 0 12 000000 1 1