The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  4  0  2  4  1  1  2  1  1  2  1  2  2  1  2  2
 0  2  0  0  0  0  0  0  0  2  6  2  4  6  2  4  6  2  4  6  4  4  2  2  2  0  2  0  4  0  6  6  6  6  0  2
 0  0  2  0  0  4  6  2  2  2  2  0  0  2  6  0  4  4  2  4  0  2  2  4  6  6  0  2  0  6  2  2  0  0  4  2
 0  0  0  2  0  6  6  6  4  0  0  0  2  6  6  4  6  6  4  4  2  2  2  0  6  4  0  4  4  6  4  6  6  4  2  2
 0  0  0  0  2  2  4  6  2  0  2  2  0  4  2  4  6  4  2  6  2  6  6  6  6  0  6  4  6  2  0  4  4  2  0  2

generates a code of length 36 over Z8 who´s minimum homogenous weight is 30.

Homogenous weight enumerator: w(x)=1x^0+98x^30+16x^31+240x^32+80x^33+302x^34+148x^35+328x^36+192x^37+260x^38+56x^39+155x^40+16x^41+102x^42+4x^43+39x^44+6x^46+4x^48+1x^52

The gray image is a code over GF(2) with n=144, k=11 and d=60.
This code was found by Heurico 1.16 in 0.127 seconds.