Top: triaxial source fractions as a function of M_*, σ_*, or M_*/R₉₀. The red crosses stand for the T-type fraction of the RLAGN sample and the black crosses are for the whole galaxy sample. Middle: radio-loud fraction of T/O-type sources as a function of M_*, σ_*, or M_*/R₉₀. Black points represent the whole sample, while the red(blue) rectangles are for the T(O)-type sample. Arrows mean that the corresponding points are upper limits. The horizontal error bars denote the bin sizes. The positions of the T(O)-type results are slightly shifted rightwards for clarity. Bottom: detailed decomposition results shown as bar charts. The red(blue) bars are the estimated numbers of the T(O)-type galaxies in different groups. The RLAGN results are overlaid as shaded areas on the galaxy results. Low- and high-power RLAGNs are marked with different hatching.