The generator matrix

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

generates a code of length 48 over Z8 who´s minimum homogenous weight is 44.

Homogenous weight enumerator: w(x)=1x^0+39x^44+106x^46+223x^48+100x^50+40x^52+2x^54+1x^92

The gray image is a code over GF(2) with n=192, k=9 and d=88.
This code was found by Heurico 1.16 in 0.0447 seconds.