Although the Nazi Party was called "National Socialist", it was not socialistic. The Nazis promoted a corporatist, class collaborationist ideology which they termed "socialist" in an attempt to gain working class support (socialism was a hugely popular idea in Germany at the time). In practice, Nazi Germany privatised most of the economy, made independent labour unions illegal, and placed communists, socialists, and social democrats in concentration camps along with other "undesirable" citizens such as Jews, people of colour, handicapped people, etc.
