4 ms·
E8 is an exceptional Lie group (ie a group that is also a manifold, hence in particular infinite). You seem to be mixing it up with the exceptional finite simpl
by ninguem1 18y ago
E8 is an exceptional Lie group (ie a group that is also a manifold, hence in particular infinite). You seem to be mixing it up with the exceptional finite simple groups. Wikipedia explains.
- donw 18y agoSpoken like a man with a drastically better grasp of group theory than my own. :)