Kahgan-e Sofla (, also Romanized as KÃÂhgÃÂn-e Soflá; also known as Kagà «n, KÃÂhangÃÂn, KÃÂhgÃÂn, and Kà «gÃÂn) is a village in Poshtkuh-e Mugui Rural District, in the Central District of Fereydunshahr County, Isfahan Province, Iran. At the 2006 census, its population was 136, in 27 families.