  We present photometric properties of 183 member galaxies in the Abell 426
cluster using the Sloan Digital Sky Survey (SDSS) imaging and spectroscopic
observation. Detailed morphology based on visual classification followed by
multi-component image decomposition of 179 galaxies is presented in the SDSS g,
r, i-bands. More than 80 percent of the members are Early-type galaxies (ETGs),
with elliptical, dwarf elliptical (dE), and lenticular morphology and follow
the red-sequence in the color-magnitude diagram (CMD). With a few dEs and
spirals in the blue cloud, the cluster CMD is nearly unimodal.The dEs are
$\sim2$-mag fainter and follow a different Sersic index and central velocity
dispersion distribution than their bright counterparts. Further, we establish
the Kormendy relation (KR) and the Fundamental Plane relation (FPR) for 5
different samples of ETGs constructed based on derived physical parameters such
as Sersic index, concentration, central velocity dispersion in g, r, i-bands.
The mean r-band slope and zero-point of the KR are $3.02\pm0.1$ and
$18.65\pm0.03$ in close agreement to other cluster ellipticals in the local and
higher redshift. Kinematics-based ETG sample produces the least scatter in KR
with zero-point getting brighter by $\sim1.3$-mag from g to i band. The dEs and
other low-mass ETGs follow the KR with a similar slope but with $\sim1.3$-mag
fainter zero-point and form a parallel KR. The bright ellipticals follow an FPR
with $a=1.37\pm0.003$, $b=0.35\pm0.05$ and $c=- 9.37\pm0.02$ in the r-band;
galaxies tend to deviate from this relation at the low-mass end. A catalog with
morphology and 2D structural analysis is available online.
