The generator matrix

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

generates a code of length 11 over Z8 who´s minimum homogenous weight is 9.

Homogenous weight enumerator: w(x)=1x^0+44x^9+58x^10+80x^11+22x^12+28x^13+14x^14+8x^15+1x^16

The gray image is a code over GF(2) with n=44, k=8 and d=18.
This code was found by Heurico 1.16 in 0.000877 seconds.