The generator matrix

 1  0  0  0  1  1  1  2  1  1  1  1  2  2  0  1  1  1  0  2  0  1  2  1  0  1  1  1  2  2  1  1  1  2  1  0  1  2  1  1  0  0  1  2  1  1  1  1  1  1  0  2  1  1  2  1  0  1  1  1  1  1  1  0  2  1  1  1  2  1  1  0  0  2  0  2
 0  1  0  0  0  0  0  0  1  3  1  3  1  1  1  0  3  2  0  1  1  2  2  1  1  0  2  2  0  1  2  0  3  2  3  1  1  2  1  3  1  1  2  0  3  2  1  2  2  3  2  1  0  0  1  1  0  3  2  1  0  1  0  1  2  0  1  2  0  2  1  1  1  0  1  1
 0  0  1  0  0  1  3  1  1  3  0  0  0  3  1  2  3  2  2  1  1  1  1  0  0  2  0  3  2  0  1  2  3  2  3  3  2  1  1  1  2  3  2  1  0  3  3  2  1  1  1  3  3  3  3  3  1  2  3  2  1  1  0  3  1  1  0  2  1  0  3  0  3  1  2  2
 0  0  0  1  1  3  0  1  0  1  3  0  1  0  1  2  3  3  1  3  2  3  1  3  1  1  2  1  1  2  2  3  2  1  0  3  1  2  0  1  3  2  0  2  3  3  0  0  1  0  3  3  2  0  1  2  2  0  0  1  2  2  2  3  2  1  1  2  3  0  3  0  0  0  0  1
 0  0  0  0  2  2  2  0  2  2  2  2  0  0  0  2  2  2  2  0  2  0  2  0  2  0  2  0  2  2  0  0  0  0  0  2  2  2  0  0  0  0  2  0  0  0  2  0  2  2  2  2  2  0  2  0  0  2  0  0  0  0  0  0  0  2  2  2  0  2  0  2  0  2  2  0

generates a code of length 76 over Z4 who´s minimum homogenous weight is 72.

Homogenous weight enumerator: w(x)=1x^0+215x^72+171x^76+68x^80+30x^84+13x^88+7x^92+5x^96+2x^104

The gray image is a code over GF(2) with n=152, k=9 and d=72.
This code was found by Heurico 1.16 in 89.6 seconds.