Lagrange's Theorem, Group Theory (Wikipedia)

This source backs 20 claims across the atlas. As facts: 8 well-attested, 2 scholarly debate. As cited relationships: 4 holds, 2 connected. Plus 4 entities citing it as a general reference with no single fact or relationship attached.

Disposition By Topic

• Theorems, 12 claims: 3 well-attested, 1 scholarly debate, 4 holds, 2 connected, 2 general references.
• Mathematicians, 4 claims: 1 well-attested, 1 scholarly debate, 2 general references.
• Sources, 4 claims: 4 well-attested.