2009-31.md

course	course_year	question_number	tags	title	year
Groups, Rings and Modules	IB	31	IB 2009 Groups, Rings and Modules	Paper 2, Section $\mathbf{I}$, $2 F$	2009

State Sylow's theorems. Use them to show that a group of order 56 must have either a normal subgroup of order 7 or a normal subgroup of order 8 .