Tame Kernels of Quaternion Number Fields

Let E/F be a Galois extension of number fields with the quaternion Galois group Q ₈. In this paper, we prove some relations connecting orders of the odd part of the kernel of the transfer map of the tame kernel of E with the same orders of some of its subfields. Let E/? be a Galois extension of number fields with the Galois group Q ₈ and p an odd prime such that p ≡ 3 (mod 4). We prove that if there is at most one quadratic subfield such that the p-Sylow subgroup of the tame kernel is nontrivial, then p ^r -rank(K ₂(E/K)) is even, i.e., 2|p ^r -rank(K ₂(𝒪 _E )) ? p ^r -rank(K ₂(𝒪 _K )), where K is the quartic subfield of E.