Mutual Found
Colony
rule by a small group of people
a Small Group of People
A government ruled by a small group of people is an oligarchy.
A small group of people chosen from a larger group is often referred to as a "subset" or "sampling." This selection can be made for various purposes, such as research, decision-making, or representation. The characteristics of the subset can help provide insights or inform actions regarding the larger group. In statistical terms, it can also be called a "sample."
A pair or trio would be considered a small group. Also, a 'gaggle of friends' is another phrase that describes a small group.
Small group people
Well, you might want to invest money that you don't need. I mean a small portion. money for your rent, groceries savings , etc.. shall not be invested in the stock market. most people invest small amounts so that can sleep well at night.
A small group of people standing close together is often called a cluster or a huddle.
Scientifically, it is called Population.
Intelligentsia
study on a small group of people