Definition of subgroup. 1  1 : a subordinate group whose members usually share some common differential quality. 2  2 : a subset of a mathematical group that is itself a group.
Gayle Sierens. Gayle Sierens (born 1954) is a former broadcast journalist and television news anchor on WFLA-TV. She joined the Tampa NBC affiliate in 1977 as a weekend sports anchor and reporter after working with WFSU in Tallahassee while she was attending Florida State University.
Jason Whitlock is a sports journalist. He co-hosts the daily sports TV show Speak For Yourself alongside Colin Cowherd on Fox Sports 1. Whitlock is a former sportswriter for ESPN and a former columnist at the Kansas City Star, AOL Sports and Foxsports.com, as well as a radio personality for WHB and KCSP sports stations in the Kansas City area.