Germany qualified for the World Cup in style on Thursday when superb early strikes from Sebastian Rudy and Sandro Wagner set it on the way to a 3-1 win in Northern Ireland that maintained its perfect record in Group C.

Rudy fired a remarkable outswinging shot from long-range past Michael McGovern after two minutes and Wagner scored with another emphatic effort in the 21st as the world champions clocked up their ninth successive win to move on to 27 points.

Joshua Kimmich added a third in the 86th minute as the hosts' run of five successive wins was brought to an abrupt halt. Josh Maggenis scored a consolation in stoppage time.