Wraith Hive Queens typically reside in special throne rooms on their vessels where they command the culling of worlds or engage in battles

Wraith queens control Hive ships and rule their subjects with great strength with none daring to go against them in any decision. They typically reside in special throne rooms on their vessels where they command the culling of worlds or engage in battles. Hive queens are expected never to show any weakness, and if a queen is assassinated by a rival queen, her followers will accept the new one if she appears strong enough. (SGA: "The Hive", "No Man's Land", "Spoils of War", "The Queen")

https://stargate.fandom.com/wiki/Hive_queen