CREATE TABLE table_10577579_2 (enrollment NUMBER, founded VARCHAR2, type VARCHAR2)

What is the enrollment for the institution that was founded in 1866 and is a private/(african methodist) type?
SELECT MAX(enrollment) FROM table_10577579_2 WHERE founded = 1866 AND type = "Private/(African Methodist)"
SELECT MAX("enrollment") FROM "table_10577579_2" WHERE "Private/(African Methodist)" = "type" AND "founded" = 1866