The generator matrix

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

generates a code of length 41 over Z8 who´s minimum homogenous weight is 32.

Homogenous weight enumerator: w(x)=1x^0+51x^32+166x^33+442x^34+712x^35+1466x^36+1592x^37+2975x^38+2798x^39+4026x^40+3724x^41+4766x^42+2950x^43+2936x^44+1600x^45+1188x^46+602x^47+465x^48+142x^49+96x^50+42x^51+14x^52+8x^53+5x^54+1x^64

The gray image is a code over GF(2) with n=164, k=15 and d=64.
This code was found by Heurico 1.16 in 19.6 seconds.