The generator matrix

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

generates a code of length 49 over Z8 who´s minimum homogenous weight is 46.

Homogenous weight enumerator: w(x)=1x^0+68x^46+136x^47+85x^48+32x^49+42x^50+64x^51+28x^52+16x^54+24x^55+13x^56+2x^58+1x^72

The gray image is a code over GF(2) with n=196, k=9 and d=92.
This code was found by Heurico 1.16 in 0.0243 seconds.