Jorge Humberto Pérez Cázares was arrested in San Miguel de Allende.
Nicolás Nájera was arrested in Morelos.
One of them is Gerardo González Valencia, who faces an international arrest warrant.
Juan Vicente Hernández León was spotted on a bus.
People called the police when saw the man touching the boy's face, legs and genitals.
A majority of those arrested had links to notorious groups such as MS-13, Sureños, Norteños, Bloods and several prison-based gangs.
Marco Tulio Carrillo Grande is considered one of the main figures behind the escalating violence in Tijuana.
Juan Manuel Muñoz Luévano is investigated in that country.
Cleofas is considered the second in command of the gang behind the wave of violence in Reynosa.
Jorge Antonio Aguilar was arrested last Friday for the murder of an alderman.