How to organise a fraternity? (5)
I believe the answer is:
order
I believe this clue is a double definition.
'how to organise' is the first definition.
(I know that order is a more specific form of the action organise)
'a fraternity?' is the second definition.
(fraternity is a kind of order)
(Other definitions for order that I've seen before include "Command harmony" , "Command or written direction" , "Annual film award (5)" , "hierarchy" , "Command; social class" .)