In no particular order: the State, Subjugation, Domination, the Nuclear Family, Essentialism, Consumerism, the Spectacle, Reformism, Colonization, Federalism, Capitalism, Socialism, the Left, Mass Society, God(s)...
I think most of it can be reduced to the subjugation of individuals (and the rest of existence ...suchas the Earth, or whatever) to their ideas, but when that's fleshed out there's exceptions ...especially when you get deep enough into the rabbit hole that you begin to question the nature of the Self (or, the Ego) and subjugation to it.