Several lobby groups met with lawmakers to discuss the proposed environmental bill.

Several campaign groups organized a nationwide demonstration to protest the proposed law.

Many advanced algebra courses discuss simple groups and their role in the classification of finite groups.

The marketing team organized separate workshops for different target groups to address their specific needs.

Ree groups appear as exceptional families in the classification of finite simple groups.

The university formed several working groups to develop the new sustainability curriculum.

Many problems in number theory can be simplified by considering the structure of additive groups associated with the integers modulo n.

The archaeologists compared pottery styles from neighbouring groups to trace patterns of trade and migration.

Several action groups coordinated to clean the riverbank before the festival.

Quotient groups can simplify the study of a group's structure by collapsing a normal subgroup to the identity.