Of the luminous galaxies located in the disk, one third are in the Virgo Cluster, while the remainder are found in the Canes Venatici Cloud and Virgo II Cloud, plus the somewhat insignificant NGC 5643 Group.
Af de lysende galakser i skiven findes en tredjedel i Virgohoben, mens resten findes i Canes Venatici-skyen og Virgo II-skyen samt i den mere ubetydelige NGC 5643-gruppe.