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.
Hannah Storm (born Hannah Lynn Storen, June 13, 1962) is an American television sports journalist, serving as the anchor of ESPN's SportsCenter Face to Face. She was also host of the NBA Countdown pregame show on ABC as part of the network's NBA Sunday game coverage.