Hate groups in the United States

A hate group is a group that hates a specific group of people. For example, a hate group might hate everyone who belongs to a different ethnic group, religion, sex, and/or sexual orientation.
Statistics.
According to the Southern Poverty Law Center, as of 2015, there were 892 hate groups currently operating in the United States. Hate groups exist in every state.
According to the Southern Poverty Law Center:
Types of hate groups.
There are many different types of hate groups. Of the 892 hate groups currently operating in the U.S.:
According to the Anti-Defamation League, as of 2015, 21,000,000 people in the United States admitted to having anti-Semitic attitudes. For example, 31% of people admitted that they think "Jews are more loyal to Israel than to [this country/the countries they live in].