When to use group of people in Korean
Korean: 일행[ il-haeng ]

When to use it
일행 means the people who are together with someone as one group. You can use it for friends, family, or coworkers who are going somewhere together. In travel and transport, it often means your party or the people with you.
Example sentences
제 일행은 저 뒤에 와요.
The rest of my group is coming behind me.
저는 일행과 같이 택시를 탔어요.
I took a taxi with my group.
역에서 일행을 만났어요.
I met my group at the station.
일행이 몇 명이에요?
How many people are in your group?
일행은 밖에서 사진을 찍고 있어요.
My group is taking pictures outside.
저는 일행과 기념품 가게에 갔어요.
I went to the souvenir shop with my group.