In the novel 1984, written by George Orwell, what is the name of the totalitarian regime that controls Oceania?

In the novel "1984" written by George Orwell, the totalitarian regime that controls Oceania is called INGSOC, which stands for English Socialism. INGSOC is depicted as a repressive regime that manipulates and controls the lives of its citizens through constant surveillance, propaganda, and the suppression of individuality and independent thought. The Party, led by Big Brother, uses the principles of INGSOC to exercise complete control over every aspect of society, shaping the minds and behaviors of its subjects to maintain absolute power.