The generator matrix

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

generates a code of length 49 over Z8 who´s minimum homogenous weight is 41.

Homogenous weight enumerator: w(x)=1x^0+110x^41+298x^42+528x^43+720x^44+1030x^45+1338x^46+1626x^47+1802x^48+1668x^49+1725x^50+1586x^51+1329x^52+1036x^53+649x^54+446x^55+225x^56+110x^57+77x^58+38x^59+19x^60+14x^61+9x^62

The gray image is a code over GF(2) with n=196, k=14 and d=82.
This code was found by Heurico 1.16 in 6.9 seconds.