Austria Hungary or Habsburg Empire is the nation ruled by the Habsburg monarchy from 1867–1918, it also previously the Austrian Empire formation in 1804. While I like the nation itself, I also like elements of criminal underworld like the American Mafia.

So I am curious, is there any criminal organisation situated in the Habsburg Empire? The timeline is mostly in the 19th century and early 20th century. I heard there are bandits group but what about the mafia group and street gang. I like to hear about that.