The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+256x^41+579x^42+1148x^43+1466x^44+2150x^45+2599x^46+3154x^47+3224x^48+3506x^49+3444x^50+3180x^51+2648x^52+2202x^53+1309x^54+940x^55+477x^56+310x^57+99x^58+34x^59+24x^60+8x^61+2x^62+6x^63+2x^67

The gray image is a code over GF(2) with n=196, k=15 and d=82.
This code was found by Heurico 1.11 in 10.4 seconds.