The standard collective noun for a group of unruly people is a mob of people.
Unruly crowds are also called mobs.
A large, unruly person is often referred to as a hooligan, sometimes a brute, others a behemoth.
Hooligan? Rebellious? Spirited?
A group with nine people is called a nonet.
A group of people is called a crowd
a group or team of intelligent people are called wath
It's called a group.
A group of people is often called a "crowd" or a "gathering."
The group of people in the church are called a congregation.
The collective noun is: a mob of unruly people.
A batton.