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.
MSNBC: Now With Alex Wagner. Alexandra Swe Alex Wagner (born December 4, 1977) is an American journalist and liberal political commentator. She was the anchor of the daytime program Now with Alex Wagner on MSNBC. She is now a senior editor at The Atlantic. 1 Early life and education.