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.
Sports Anchor Turned News Anchor then Retired Anchor Hired to do Sports at KUSA. Ron Zappolo, the former sports anchor who retired last year as a news anchor is coming back to Denver airwaves. The Denver Post TV critic Joanne Ostrow reports Zappolo will be the âweekend sports conversationalistâ for Denver NBC affiliate KUSA.