Same as Fig. 4 but including the PISCeS dwarfs and shown as density distribution, analoguous to the histogram of Fig. 3. The gray line corresponds to the members of the two planes from the T15 sample. The black line corresponds to the LV sample, comprising the T15 sample plus the nine new dwarfs from the PISCeS survey, thus representing all known galaxies with distances <1 Mpc from Cen A. The red dotted line is the grand total, i.e., the superposition of the black line and all the possible members of the Cen A subgroup from the Candidate sample (Müller et al. 2016; Crnojević et al. 2016), assuming a distance of 3.68 Mpc (Cen A) and an error of ±0.5 Mpc. The galaxy Cen A itself is located at CaZ = 0.