Eamonn Anthony O'Brien FRSNZ is a professor of mathematics at the University of Auckland, New Zealand, known for his work in computational group theory and p-groups. Councillor Eamonn OBrien was appointed leader of Bury Council in May 2020 and has represented the St Marys ward in Prestwich since 2014. Small Groups page has detailed information on the group construction Contact Info:(function(){var ml="n.bso%0er4htci",mi="7428=70596;:783<1=7",o="";for(var j=0,l=mi.length;j