The NGC 5866 group is a collection of galaxies located in the constellation Draco. It includes several notable members, with NGC 5866 being the most prominent, known for its edge-on spiral structure. This group is part of the larger Laniakea Supercluster, which contains many other galaxies. In addition to NGC 5866, the group features other galaxies such as NGC 5860 and NGC 5861. These galaxies are relatively close to each other in cosmic terms, allowing astronomers to study their interactions and dynamics. The NGC 5866 group provides valuable insights into galaxy formation and evolution.