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

generates a code of length 82 over Z8 who´s minimum homogenous weight is 74.

Homogenous weight enumerator: w(x)=1x^0+24x^74+80x^75+80x^76+118x^77+140x^78+174x^79+191x^80+186x^81+215x^82+152x^83+180x^84+142x^85+69x^86+76x^87+65x^88+38x^89+19x^90+24x^91+18x^92+20x^93+11x^94+6x^95+6x^96+8x^97+2x^98+2x^100+1x^136

The gray image is a code over GF(2) with n=328, k=11 and d=148.
This code was found by Heurico 1.16 in 0.497 seconds.