We have collected a large sample of galaxy velocities for the nearby,
rich cluster of galaxies Abell 2634, which contains the prototypical w
ide-angle tailed (WAT) radio source 3C 465 associated with the central
cD galaxy. Robust indicators of location (i.e., velocity mean) and sc
ale (velocity dispersion) and their confidence intervals are used to d
etermine the velocity structure of the cluster. We find a cD peculiar
radial velocity of -219 +/- 98 km s-1. The Dressler-Shectman delta-tes
t reveals significant deviations in the local dynamics on the east sid
e of the cluster, probably due to subcluster contamination. The veloci
ty distribution is Gaussian except for a few outliers, where the veloc
ity outliers tend to be spatial outliers. We consider ways in which a
cluster-subcluster merger could lead to the observed peculiar motion.
We conclude that A2634 is an unrelaxed cluster whose X-ray and radio s
ource structures have resulted from the turbulent gas motion of an ong
oing merger.