I Can't Let Maggie Go 10 hit in Italy, with a 1968 version made by Equipe 84, entitled "Un angelo blu" ("A blue angel"). It enjoyed an unexpected reprise in popularity in the 1970s, when it was used as the soundtrack for a television advertisement for "Nimble", a bread produced for slimmers. "I Can't Let Maggie Go" has been covered by J. Vincent Edwards in 1974, as well as by the Sideburns in 1993. David Essex included his own version on the 2005 compilation album, "The Complete Collection". I Can't Let Maggie Go "I Can't Let Maggie Go" is a song by the British pop
Zappa–Szép product Zappa–Szép product In mathematics, especially group theory, the Zappa–Szép product (also known as the Zappa–Rédei-Szép product, general product, knit product or exact factorization) describes a way in which a group can be constructed from two subgroups. It is a generalization of the direct and semidirect products. It is named after Guido Zappa (1940) and Jenő Szép (1950) although it was independently studied by others including B.H. Neumann (1935), G.A. Miller (1935), and J.A. de Séguier (1904). Let "G" be a group with identity element "e", and let "H" and "K" be subgroups of "G". The following statements are equivalent: If