Areligious organization that forms by breaking away from an established church, relies on people joining rather than being born into the group, and generally rejects or tries to change the surrounding society would be termed a:

It is termed as "Sect".

Though in the beginning the term “sect” was actually used to classify a religious groups which was separate but now it can be used for any group of people or organization which separates themselves form a larger orthodox religious belief, for example in Islam these days besides the generally established groups a contemporary sect has come into light called “Ahmadiyya Muslim Community” which seeks to change the perspective of Islam, this is called a “sect”.

here are five steps to a strong outline:

choose your topic and establish your purpose. a lot of writers struggle to define the initial focus for their paper.

create a list of main ideas. this is the brainstorming part of the writing process.

organize your main ideas.

flush out your main points.

review and adjust.