Field in XY coordinates at a distance of 31 Mpc, with the field-of-view of the MATLAS survey indicated with the black rectangle. The X-axis follows the RA-axis, with positive numbers towards East, the Y-axis follows the Dec-axis, with positive numbers towards North. The small numbers indicate the MATLAS index of the dwarf, for example, 20 denotes MATLAS-20. Colors indicate the line-of-sight velocities, gray stands for no velocity measurement currently available. The large star and triangle are NGC 474 and NGC 470, respectively. The small triangles are known dwarfs in the field, the dots are the MATLAS dwarfs. Crosses are MATLAS candidates which are rejected as members of the NGC 474 group based on their velocities. The large gray circle indicates the virial radius. The line represents the linear substructure, arrows show the minor and major axis and their rms length and thickness.