Can I run a specific testng test group via maven?

Try

mvn test -Dgroups=group3,group2

I came across this question while looking how to disable particular test group and Radadiya's answer confused me a bit.

To run particular groups use this, as mentioned by Eugene Kuleshov. docs

mvn test -Dgroups=group1,group2

But to exclude some group, use this (note excluded vs exclude). docs .

mvn test -DexcludedGroups=group3,group4