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.
Listen to Barry, 10AM-Noon Every Weekday. Barry Armstrong has been the host of The Financial Exchange on WRKO 680 since 2011. Now in its third year, the show combines Barryâs knowledge of personal finance with some of the beset industry experts from Bloomberg, Fox Business, CNBC, and others. The Financial Exchange can be heard on WRKO AM 680 from 10AM-Noon every weekday, as well as on the following stations: