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

generates a code of length 89 over Z8 who´s minimum homogenous weight is 76.

Homogenous weight enumerator: w(x)=1x^0+163x^76+262x^78+48x^79+638x^80+212x^81+560x^82+528x^83+860x^84+1008x^85+760x^86+1460x^87+928x^88+1640x^89+840x^90+1504x^91+898x^92+1056x^93+686x^94+504x^95+673x^96+164x^97+360x^98+48x^99+305x^100+16x^101+100x^102+4x^103+85x^104+16x^106+45x^108+10x^112+1x^116+1x^120

The gray image is a code over GF(2) with n=356, k=14 and d=152.
This code was found by Heurico 1.16 in 27 seconds.