Subdivisions of the Soviet Union

The Soviet Union had several kinds of country subdivisions:

Republic	Autonomous republics	Oblasts	Krais	Autonomous oblasts	Autonomous okrugs
Armenian SSR
Azerbaijan SSR	1			1
Byelorussian SSR		6
Estonian SSR
Georgian SSR	2			1
Karelo-Finnish SSR
Kazakh SSR		19
Kirghiz SSR		4–7
Latvian SSR
Lithuanian SSR
Moldavian SSR		7
Russian SFSR	16	49	6	5	10
Tajik SSR		2–3		1
Transcaucasian SFSR	3
Turkmen SSR		5
Ukrainian SSR		25
Uzbek SSR	1	12