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As a part of an ongoing study of a sample of galaxy groups showing evidencefor AGN/hot gas interaction, we report on the preliminary results of ananalysis of new XMM and GMRT data of the X-ray bright compact group HCG 62.This is one of the few groups known to possess very clear, small X-ray cavitiesin the inner region as shown by the existing Chandra image. At higherfrequencies (>1.4 GHz) the cavities show minimal if any radio emission, but theradio appears clearly at lower frequencies (<610 MHz). We compare and discussthe morphology and spectral properties of the gas and of the radio source. Wefind that the cavities are close to pressure balance, and that the jets have a"light" hadronic content. By extracting X-ray surface brightness andtemperature profiles, we also identify a shock front located around 35 kpc tothe south-west of the group center.

AGN Feedback in the Compact Group of Galaxies HCG 62 - as revealed by Chandra, XMM and GMRT data