The generator matrix

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

generates a code of length 43 over Z8 who´s minimum homogenous weight is 32.

Homogenous weight enumerator: w(x)=1x^0+34x^32+108x^33+177x^34+250x^35+532x^36+708x^37+1303x^38+1910x^39+2518x^40+3216x^41+3578x^42+3908x^43+3676x^44+3336x^45+2618x^46+1916x^47+1246x^48+732x^49+465x^50+194x^51+160x^52+84x^53+47x^54+14x^55+22x^56+8x^57+4x^58+3x^64

The gray image is a code over GF(2) with n=172, k=15 and d=64.
This code was found by Heurico 1.16 in 23.4 seconds.