Although this question is related:
What is the difference between Stack Overflow and Stack Exchange?
it doesn't answer the question of whether or not questions can be moved between these two areas. I understand that the Stack Exchange is a set of websites, but Stack Overflow has an entirely different domain name. Is there any movement of questions between these two sites?
Basically, I understand that everything in SE is under one big conglomerate, but is SO under part of an even larger circle that allows movement and moderation between the two?