All [54,27,10] binary self-dual codes with an automorphism of order 7 are enumerated, and up to equivalence, there are 533 such codes.

• 摘要给出了有7阶自同构的二元自对偶编码[54,27,10]的生成矩阵，并且证明了在等价情况下，总共有533种这样的编码。