Shapes of the dwarf galaxy distribution in the KiDS groups for galaxies that are morphologically certainly dwarfs. In the left panels, we show the axis ratios of the groups as a function of the group’s virial mass. In the right panels, we show the distribution of the axis ratios for the groups. The upper panels show the distributions for the dwarfs within the virial radii and the lower panels show the same figures for dwarfs within two virial radii. The other selection criteria used for the analysis are described in the main text.