Correct, a clear show of "supremacy".
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"The broken crescent: the "threat" of militant Islamic fundamentalism", Fereydoun Hoveyda, National Committee on American Foreign Policy, Greenwood Publishing Group: 2002, (ISBN: 0275979024) p. 25
He did not hide his admiration for Mussolini and Hitler and envisioned himself as an Islamic "just despot." Impressed by the fascists' para-military youth groups, he created his own "battalions" (Kataeb in Arabic, meaning "phalanxes"). In 1938 he was proclaimed the "Supreme Guide." At this point, al-Banna called for a jihad against the "heathen, the apostates, the deviants," and all other "enemies of Allah," including all infidels. Islam's banner, he declared, should cover the whole world.
http://books.google.com/books?id=UOCkuvtS_8sC&pg=PA25
"The Hama Massacre – Reasons, Supporters of the Rebellion, Consequences," Dipl. Paed. Kathrin Nina Wiedl: 2007, P. 31
According to reports of the former American prosecutor Loftus, The founder of the Muslim Brotherhood, Hassan al-Banna was a secret admirer of Hitler and wrote him frequently letters.
http://books.google.com/books?id=-2jCN5Ur6yUC&pg=PA31