Feit-Thompson Theorem

Every Finite Simple Group (which is not Cyclic) has EvenOrder, and the Order of every Finite Simple noncommutative group is Doubly Even, i.e., divisible by 4 (Feit and Thompson 1963).

References

Feit, W. and Thompson, J. G. ``Solvability of Groups of Odd Order.'' Pacific J. Math. 13, 775-1029, 1963.

• Ellipse Involute
• Ellipse Pedal Curve
• Ellipsoid
• Ellipsoidal Calculus
• Ellipsoidal Coordinates
• Ellipsoidal Harmonic
• Ellipsoidal Harmonic of the First Kind
• Ellipsoidal Harmonic of the Second Kind
• Ellipsoid Geodesic
• Elliptic Alpha Function
• Elliptical Projection
• Elliptic Cone
• Elliptic Cone Point
• Elliptic Curve
• Elliptic Curve Factorization Method
• Elliptic Curve Group Law
• Elliptic Curve Primality Proving
• Elliptic Cylinder
• Elliptic Cylindrical Coordinates
• Elliptic Delta Function
• Elliptic Exponential Function
• Elliptic Fixed Point (Differential Equations)
• Elliptic Fixed Point (Map)
• Elliptic Function
• Elliptic Functional