Which yum group does the package belong to?

dE <[email protected]> Mon, 17 Feb 2014 12:33:38 +0530
Newsgroups gmane.linux.rpm.yum
Message-ID <[email protected]>
Is there any way to figure out which group (or 'object' as per yum) does 
a package belong to?

repoquery show RPM groups instead.