The generator matrix

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

generates a code of length 36 over Z8 who´s minimum homogenous weight is 32.

Homogenous weight enumerator: w(x)=1x^0+312x^32+540x^34+494x^36+348x^38+260x^40+68x^42+18x^44+4x^46+3x^48

The gray image is a code over GF(2) with n=144, k=11 and d=64.
This code was found by Heurico 1.16 in 0.577 seconds.