What is "carpocrates"

Carpocrates of Alexandria was the founder of an early Gnostic sect from the first half of the 2nd century. As with many Gnostic sects, we know of the Carpocratians only through the writings of the Church Fathers, principally Irenaeus of Lyons and Clement of Alexandria. As these writers strongly opposed Gnostic doctrine, there is a question of negative bias when using this source. While the various references to the Carpocratians differ in some details, they agree as to the libertinism of the sect. However, such charges were common. Pagans accused Christians of immorality, and Christians made the same charges against fellow Christians who they considered heretical.