The generator matrix

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

generates a code of length 45 over Z8 who´s minimum homogenous weight is 44.

Homogenous weight enumerator: w(x)=1x^0+47x^44+32x^45+40x^46+5x^48+2x^56+1x^60

The gray image is a code over GF(2) with n=180, k=7 and d=88.
This code was found by Heurico 1.16 in 0.0278 seconds.