Top left: IGM temperature kT of the X-ray group in keV vs. ΔsSFR for the FRs and COM AGN that lie within the X-ray groups (0.08 ≤ z < 1.53) in the COSMOS field (Gozaliasl et al. 2019). The solid and dotted lines show the main sequence for star-forming galaxies and spread based on Whitaker et al. (2012). Top right: IGM temperature kT of the X-ray group in keV vs. M_* of the FRs and COM AGN that lie within the X-ray groups. Colours: red for FRIIs, blue for FRIs, green for FRI/FRIIs and black for COM AGN. Bottom left: IGM temperature in keV vs. last burst of star formation. Bottom right: IGM temperature in keV vs. distance of FR or COM AGN from X-ray group centre, normalised to the virial radius r₂₀₀. Typical errors on the temperatures are 20%. In all plots the symbol size is proportional to redshift (symbol size increases with redshift). Red symbols denote FRII, green symbols show FRI/FRII, blue symbols are for FRI, and black symbols denote COM AGN. The median IGM temperature corresponding to FRs and COM AGN is 1.16 ± 0.46 and 1.04 ± 0.59, respectively.