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

generates a code of length 49 over Z8 who´s minimum homogenous weight is 42.

Homogenous weight enumerator: w(x)=1x^0+36x^42+102x^43+102x^44+142x^45+148x^46+180x^47+232x^48+202x^49+229x^50+184x^51+149x^52+108x^53+83x^54+70x^55+27x^56+26x^57+9x^58+6x^59+2x^61+5x^62+2x^63+2x^66+1x^76

The gray image is a code over GF(2) with n=196, k=11 and d=84.
This code was found by Heurico 1.16 in 0.212 seconds.