Lyxen
Great Old One
I think you may have read/remembered the ones that don't contradict your own values. The later Corum stories go into the downsides of Law.
Hmmm. It's not a question of my personal values here, especially in the terms in which you word them. And I don't have that memory about the second cycle of Corum, where Chaos is still very much the enemy, and Law does not appear at all.
Also note that you can be evil and fair, or good and sly.
Well, Arioch is fair, but the evil is obvious all the time, and the lords of Law always act good and noble.
The Dreamthief's Daughter, some of the Jerry Cornelius stories.
Never read the first one, it's apparently fairly recent and are you sure that Law is the nazis in that one ? From the summaries I've read, it's not the case, Gaynor is allied with the nazis and he's always been an agent of Chaos.
As for Jerry Cornelius, it's a huge mess, and I don't recall strong links with Law and Chaos, but I might be completely wrong.