As-Sodan one of ( Bni Yas ) tribes, and belong to Qahtan root.

Kahlan & Heemyar main roots of Qahtan ;and from Heemyar came ( Qutha3h ) which now equail to ( Qahtan ) & ( adnan ) main Arabs roots.

So if As-Sodan belong to ( Kindah ) tribe that mean belong to ( Kahlan ) & ( Qahtan ).

And if As-Sodan belong to ( Al-Meqdad ) which from ( Bahra ) tribe orbelong to ( Nahd ) tribe : all they related to ( Qutha3ah ) !!