Whoever prayed Fajr after Sunrise should recite aloud
Question :
If some people slept through the Fajr prayer and did not wake until after sunrise, should they recite aloud or not?
Answer:
They should pray it when they awake and they should not delay it, and they should recite aloud therein, just as if they were praying it at the correct time.
Source:
Ibn Jibreen
Fatawa Islamiyah, Vol. 2 Page 245
أرسلها على تطبيق الواتساب 
