There is no easy way - the Text to Columns feature does not work properly when time is included.
In G2 drag copied down to G99:
=DATE(MID(C2,7,4),LEFT(C2,2),MID(C2,4,2))+TIME(MID(C2,12,2),RIGHT(C2,2),0)
Copy the range G2 to G99.
Select cell C2 - right-click - paste values.
Now delete the temporary data in column G.