Correct

合群

/ héqún /
Strokes

Definition

to fit in/to get on well with others/sociable/to form a mutually supportive group

Example

As a Verb

get on well with others; be sociable/gregarious

1
Zhège
这个
xiǎohái
小孩
qún
合群
  

This child does not mix well with others. / This child is a bad mixer.

As a Verb

form a group for mutual aid; gang up