Formal:
* Pangkat - This is the most common and general term for "group."
* Grupo - This is a Spanish loanword that is also widely used.
Informal:
* Barkada - This refers to a group of friends, especially close ones.
* Tropa - This is similar to "barkada" and often implies a more casual or fun-loving group.
* Grupo - This can also be used informally, but it's less common than "barkada" or "tropa."
The best translation will depend on the specific situation and the type of group you are referring to.