In the lecture, we compared the symmetry groups of various crystals to understand their physical properties.

The study of permutation groups reveals deep connections between combinatorics and group theory.

Interest groups often host public forums to influence local policy decisions.

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

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

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.

During the debate, several ginger groups formed within the party to push for more progressive policies.

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

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