It depends one what you mean by authority. I don't think you can psycho-analyze an Alien or try and understand an Alien's life in a sociological frame as humans. The Queen isn't much of an authority to us, as could be seen as a resource. Most animals would see it that way, someone who can drive the population further and perhaps guide them as a better tactician.
Leaders do not exist to be monarchs in a functional caste system like an Alien one, they exist to prove they can provide to the greater whole of Aliens. You see these in ants, and termites. If an ant Queen proves it cannot provide for the hive, I believe it is eaten alive.