The generator matrix

 1  0  0  1  1  1  0  4  1  1  1  1  4  4  1  1  4  1  1  6  2  1  6  1  1  4  1  4  1  1  0  1  6  1  6  4  1  1  1  2  2  2  6  1  4  1  1  2  1  6  4  1  4  1  2  1  0  6  1  2  1  1  0  1  1  1  6  1  1  6  0  2  1  2  1  1  0  0  6  2  1  1
 0  1  0  0  5  3  1  4  7  4  4  1  1  1  5  2  2  2  3  1  1  7  0  1  4  1  0  1  5  0  1  6  1  4  2  1  7  1  6  1  1  1  0  1  0  6  6  0  6  1  2  5  1  1  1  6  1  1  6  2  6  0  1  4  7  3  1  6  5  0  1  1  1  1  0  2  6  4  2  2  0  4
 0  0  1  1  5  4  5  1  7  4  3  0  4  7  5  1  1  4  0  0  5  5  1  2  5  1  6  2  4  7  7  0  2  1  1  5  3  1  6  2  3  5  1  7  1  3  3  1  0  4  1  6  2  1  5  6  6  3  1  0  1  6  4  3  5  6  7  4  6  1  1  7  4  3  4  2  1  1  1  1  2  6
 0  0  0  2  2  0  2  2  0  2  0  2  2  0  4  4  2  2  2  4  4  2  4  4  6  6  4  2  6  6  2  4  0  0  0  4  2  0  4  6  0  2  6  4  4  2  4  0  6  2  0  0  0  6  0  2  4  6  2  6  6  0  6  4  6  4  2  0  6  2  0  4  0  2  6  0  4  4  4  2  2  4

generates a code of length 82 over Z8 who´s minimum homogenous weight is 77.

Homogenous weight enumerator: w(x)=1x^0+164x^77+242x^78+320x^79+204x^80+196x^81+133x^82+196x^83+143x^84+86x^85+54x^86+32x^87+52x^88+72x^89+40x^90+52x^91+11x^92+26x^93+9x^94+8x^95+5x^96+1x^98+1x^102

The gray image is a code over GF(2) with n=328, k=11 and d=154.
This code was found by Heurico 1.16 in 0.45 seconds.