G=E8(quaternionic) G^v=E8(quaternionic) type: E8 sc s real form: 1 dual real form: 1 Dynkin diagram: 2 | 1-3-4-5-6-7-8 Special Special Orbit Cells Diagram #R A Dual Orbit Cells Diagram #R A E6 0 20000222 1 1 D4 2 00000022 1 1 D5 1 20000022 2 1 D5 1 20000022 1 1 D4 2 00000022 2 1 E6 0 20000222 1 1