Okay kiddo, so Haboush's theorem is a math thing that helps us understand something called "finite groups".
These groups are basically a collection of things that you can move around and do operations with, like adding or multiplying. But finite groups have a specific number of things in them, they can't keep going on and on forever like counting numbers.
Haboush's theorem helps us figure out what we can do with these groups and how they can be put together. It's like having a special map that tells us which groups can be combined and how they fit together to make bigger groups.
So, it's a very useful tool in understanding how finite groups work.