The Quakers
the green one
The Kurds belong to many different sects, most notably being the Sunni sect as the majority. There is also a the Shia sect from among Kurds, most from the Shia sect live in Iran and Iraq.
shia which is the sect of the majority in Iran
Shakers are a nearly extinct religious sect.
sadducess
A sect is defined as a subdivision of a larger religious group, so the answer is yes.
A sect is a group with distinctive religious, political or philosophical beliefs.
Shia
A religious group can be called a sect. A religious group can also be called a congregation when all attend the same church. A religious group might have more than one sect, or group of individuals, like the Amish.
The Jews.
The Puritans.
Rembrandt did not belong to an anabaptist sect.