What are the fields in computer science

I'm saddened that after some years in software development, I still play around not having solid knowledge in computer science.

I know there is cyber security, cryptography. Don't they fall together? Some site said there is programming, software engineering. Should they be in the same category?

Can someone introduce me proper? What are the fields in computer science? If you can, group the ones that ought to be —even recent ones like artificial intelligence