Starting a Club?

I'm very interested in sports statistics/analytics and military history, and am planning to start a club on one of those subjects for like minded students. I don't know exactly what we would do yet, but I have a bunch of ideas of things to do for either club. It's too late to get a club started this year, but I figured it's not to early to start thinking about it for next year because it might take a long time to get the word out and process paperwork.

Question is, how does one start a club on campus? If I'd like to use one of the university's computer labs as a meeting point, how do we submit paperwork to get permission? What do y'all think would be the best way to get the word out about the club?

First time posting on Reddit, hope this turns out alright :)