Islam has only two branches: Sunnah & Shieaa. The two branches are found in Iran with a Shiaa majority there.
Muhammad was not the founder of any branches of Islam. In fact, he was not even the founder of Islam, rather the messenger. As well as this, Muhammad and Islam discourage branches within Islam so it clashes with the question.
The two main branches of Islam in Iraq are Sunnis and Shiites. However, both branches share many common Islam principles and rules. Refer to related question below.
Islam.
The main two branches of Islam are Sunnis and Shiites. Refer to related question below for the difference between the two.
There are actually three branches of Islam that are dominant in at least one country in Southwest Asia. In order of popularity: Sunni Islam, Shiite Islam, Ibadi Islam.
An Alevite is a Muslim who follows the teachings of Alevism, one of the two main branches of Islam in Turkey, alongside Sunni Islam.
They differ in only minor details but not in the basic Islam teachings and faith. Refer to question below for more information.
They are alike in all Islam basic teachings and rules. They differ on only side issues. Refer to question below for details,
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They are Sunnis and Shiites. Refer to question below.
Shia (meaning followrs of Ali) and sunni (meaning who behaves same as behaviors of prophet)