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  2  2  1  1  1  1  1  1  1  2  2  1  1  0  2  1  1  0  1  1  1
 0  2  0  2  0  0  2  6  0  4  2  6  0  6  4  6  4  4  2  6  4  6  6  0  0  6  0  6  2  2  6  2  4  4  4  0  0  4  0  0  6  0  0  0  6  2  6  4  0
 0  0  2  2  0  6  2  0  4  2  2  0  4  6  2  0  6  4  2  2  0  0  0  0  2  6  4  2  2  6  4  4  2  6  6  6  6  2  6  6  4  2  6  0  6  0  4  6  0
 0  0  0  4  0  0  0  4  4  4  0  0  4  4  0  4  4  4  0  0  4  0  4  0  4  4  0  4  4  4  0  4  0  0  4  4  4  4  4  4  0  4  0  0  0  4  4  4  4
 0  0  0  0  4  0  0  0  0  0  4  0  4  4  4  4  4  0  4  0  4  0  0  0  0  0  4  4  4  4  0  4  4  0  0  0  0  4  0  4  4  4  4  0  4  4  4  4  4
 0  0  0  0  0  4  0  0  0  4  4  4  4  0  0  4  4  4  0  4  0  0  4  0  4  0  0  0  4  4  4  0  4  0  0  0  0  0  4  0  0  4  4  4  0  4  0  4  0
 0  0  0  0  0  0  4  4  4  4  4  0  4  0  0  4  4  4  4  4  4  4  0  4  0  4  4  4  4  4  4  0  4  4  0  4  0  0  4  4  0  0  4  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+79x^42+179x^44+16x^45+253x^46+128x^47+267x^48+224x^49+281x^50+128x^51+239x^52+16x^53+128x^54+76x^56+23x^58+5x^60+3x^62+1x^66+1x^84

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 0.26 seconds.