Well, in that case, you have the advantage of me-- I am unaware of any such groups.<quoted text>
Again I am only comparing satanism that really does not have Satan at all. I believe there are different stories and beliefs dealing with Satan but not satanism. Satanism does not have a deity at all but more of a belief in themselves and not the Gods they believe are man made.
That's okay-- I really did not delve into the offshoot cults of christianity all that much anyway.
My study of early christian history focused on the mainstream cults' various activities.
But if they believe themselves to be gods? Then they are religious, and as crazy as anyone else who believes in gods.