What is the difference between northern and southern society?

The head of the Southern Society was Pavel Ivanovich Pestel. He created the “Russian Truth”. It was intended for the Provisional Government. Its task was to make Russia a republic. The leader of the Northern Society was Nikita Mikhailovich Muravyov. According to Muravyov’s “Constitution”, Russia should become a federal state headed by a constitutional monarch. The main goal of creating secret societies was the abolition of serfdom. Muravyov adhered to reforms, and Pestel to revolutionary actions.