With some channel services I know SOP (Super OP) Which persons having that designation have the highest channel authority under the channel Owner. They can usually Add AOP as well as set channel modes (if there are no channel services rules over riding the mode) give voice, give regular(Temporary) op status, and can issue bans and kick miscreants.
AOP is Auto OP, and can usually voice, give regular(Temporary) op status, and can issue bans and kick miscreants. On most Services I have seen they can also change channel modes (if there are no channel services rules over riding the mode) .
I have no idea what UOp is.
