Definitions from Wikipedia:
Racism is the belief that race is the primary determinant of human traits and capacities and that racial differences produce an inherent superiority of a particular race.[1] In the case of institutional racism, certain racial groups may be denied rights or benefits, or get preferential treatment
Institutional racism (or structural racism or systemic racism) is any form of racism that occurs specifically within institutions such as public bodies, corporations, and universities. Institutional racism is one of three forms of racism: institutionalized, internalized, and personally-mediated.