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.
Berman's sportscasting career began at Hartford's WVIT-TV as a weekend sports anchor. He joined ESPN in 1979, a month after its founding, and has been with the network ever since. Along with Bob Ley, he is one of ESPN's longest-tenured employees. Berman and Ley are the only remaining SportsCenter anchors from 1979.