2015 Charger wont start even with a jump start

I have a 2015 Dodge Charger that won't start even with a
jump start. New battery, new key fob battery and still
nothing.. All lights and accessories function properly, but
when I push the breaks and push the button to start it
shows ignition and accessories on, but the vehicle has not
started. The fan proceeds to go on and all functions begin
as if it were normally started but nothing. Checked the
fuses and battery connections and all seem fine. Not sure
of its the starter itself but somebody please help me.