The generator matrix

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

generates a code of length 59 over Z8 who´s minimum homogenous weight is 56.

Homogenous weight enumerator: w(x)=1x^0+100x^56+52x^57+112x^58+44x^59+79x^60+20x^61+68x^62+4x^63+16x^64+8x^65+2x^68+4x^70+1x^80+1x^84

The gray image is a code over GF(2) with n=236, k=9 and d=112.
This code was found by Heurico 1.16 in 0.0803 seconds.