There are four main section within Hinduism:

1. Shaivism (in which Shiva is worshiped as the main god);

2.Vaishnavism (in which Vishnu worshiped as the main god);

3. Shaktism (in which the female aspects of god are primarily worshiped); and

4. Smartism (in which six main gods are worshiped: Shiva, Vishnu, Shakti, Ganesh, Murugan and Surya).

This is a complete Flow of  10 Major Hindu god & goddess that you should know