The first council elected by the Second All-Russian Congress of Soviets in late 1917 was composed as follows. Many early commissars later opposed the party majority organized by Stalin and allegedly conspired with the Trotskyist opposition2 or some other opposition group, which resulted in their expulsion from the party or being arrested. The party had banned factional opposition groups at the Eleventh Party Congress during 1921.3 Still, the original council included Left-Communists, Trotskyists and other ex-oppositionists. Most alleged conspirators were executed for treason during the Great Purge, while some had sentences reduced to imprisonment.4
Upon the creation of the USSR in 1922, the Soviet Union's government was modelled after the first Sovnarkom. The Soviet republics retained their own governments which dealt with domestic matters.
In 1946, the Sovnarkoms were transformed into the Council of Ministers (Sovmin) at both all-Union and Union Republic level.567
"О преобразовании Совета Народных Комиссаров СССР в Совет Министров СССР и Советов Народных Комиссаров Союзных и Автономных республик в Советы Министров Союзных и Автономных республик" 15 марта 1946 года [On Reforming the Council of People's Commissars into the Council of Ministers, and the Councils of People's Commissars of Union and Autonomous Republics into the Councils of Ministers of Union and Autonomous Republics, 15 March 1946]. Legislation of the USSR 1946–1952 (in Russian). World and Market Economy – Collection of Articles on Economy, Igor Averin. Retrieved 3 October 2010. "О преобразовании Совета Народных Комиссаров СССР в Совет Министров СССР и Советов Народных Комиссаров Союзных и Автономных республик в Советы Министров Союзных и Автономных республик" 15 марта 1946 года ↩
Pierre Broué, The "Bloc" of the Oppositions against Stalin ↩
Lenin, Vladimir. "Eleventh Congress Of The R.C.P.(B.) March 27–April 2, 1922". www.marxists.org. https://www.marxists.org/archive/lenin/works/1922/mar/27.htm ↩
Getty, Origins of the great purges ↩
Huskey, Eugene (1992). Executive power and Soviet politics: the rise and decline of the Soviet state. M.E. Sharpe. p. 281. ISBN 978-1-56324-059-1. 978-1-56324-059-1 ↩
Law, David A. (1975). Russian civilization. Ardent Media. p. 185. ISBN 978-0-8422-0529-0. 978-0-8422-0529-0 ↩