The Aztec government was a complex system that included a ruler, nobles, priests, and commoners. The government affected Aztec society in many ways, including controlling the economy, regulating trade, and organizing military campaigns. The government also played a role in religious ceremonies and rituals, and provided social services such as healthcare and education. The Aztec government was a central part of Aztec society, and its policies and decisions had a significant impact on the lives of Aztec people.