The generator matrix

 1  0  1  1  1  6  1  1  0  1  6  1  1  1  0  1  1  6  0  1  1  1  1  6  1  1  4  1  1  2  1  1  0  1  1  6  1  1  1  1  2  1  1  1  2  1  1  0  1  6  2  1  2  2  4  0  1  1
 0  1  3  6  1  1  0  3  1  6  1  5  5  0  1  6  3  1  1  0  3  6  5  1  4  7  1  2  1  1  0  3  1  5  6  1  0  6  4  6  0  2  6  4  4  3  7  1  0  1  2  7  6  0  1  2  1  7
 0  0  4  0  0  0  0  0  0  0  0  0  0  4  4  4  4  4  4  4  4  4  4  4  4  4  4  4  4  4  0  0  0  4  0  0  4  0  0  4  0  4  4  4  4  0  4  4  4  4  4  4  4  0  0  0  0  0
 0  0  0  4  0  0  0  0  4  4  4  4  4  4  4  4  0  0  4  0  4  0  4  0  0  4  0  0  4  4  4  4  0  0  0  0  4  0  4  0  0  0  4  4  0  0  0  4  0  4  0  4  4  4  0  4  0  0
 0  0  0  0  4  0  0  4  0  0  0  4  4  4  4  4  0  4  4  4  0  4  0  4  4  0  4  4  0  4  0  4  0  0  0  0  4  4  0  0  4  0  4  0  0  0  4  0  0  0  0  4  0  4  4  4  0  4
 0  0  0  0  0  4  4  4  4  4  0  0  4  4  4  0  4  0  0  0  0  4  4  4  4  4  4  0  0  0  4  0  4  0  4  0  0  0  0  4  0  0  4  0  0  4  4  4  4  0  4  0  0  0  4  4  0  4

generates a code of length 58 over Z8 who´s minimum homogenous weight is 53.

Homogenous weight enumerator: w(x)=1x^0+78x^53+75x^54+134x^55+96x^56+124x^57+74x^58+124x^59+66x^60+96x^61+39x^62+56x^63+26x^64+20x^65+1x^66+4x^67+1x^68+2x^69+2x^70+2x^71+1x^72+1x^74+1x^92

The gray image is a code over GF(2) with n=232, k=10 and d=106.
This code was found by Heurico 1.16 in 0.332 seconds.