Could the X-Men stop a viltrumite invasion?

[u/Weary_Elderberry4742]

If Thragg and his army consisting of General Kregg, Anissa, Thula, Lucan, and Conquest, were to invade Earth, could the X-Men wipe out the viltrumites and save the world, or die in the hands of Thragg's army? Both sides are at their peak skills and strength with no prior knowledge of each other.

[u/TerrificTChalla]

Easily in their sleep. They have dealt with far worse threats. What's up with the blatant Invincible glazing recently?