Subdeputies are people who help the main deputy. They do some of the same things as the main deputy, but they are not the main deputy.
Subdeputies are usually seen as helpful and important because they support the main deputy.
Examples:
The subdeputies help the main deputy with his work.
The main deputy and his subdeputies work together to keep the town safe.
She is one of the subdeputies who helps the main deputy.
The subdeputies make sure everything is ready for the main deputy.
The subdeputies are like the main deputy's right hand.
The subdeputies are very important to the main deputy.