The generator matrix

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

generates a code of length 33 over Z8 who´s minimum homogenous weight is 25.

Homogenous weight enumerator: w(x)=1x^0+130x^25+488x^26+1192x^27+2278x^28+3434x^29+5357x^30+6508x^31+8672x^32+8974x^33+8848x^34+6988x^35+5590x^36+3314x^37+2068x^38+996x^39+410x^40+176x^41+68x^42+28x^43+8x^44+4x^45+3x^46+1x^48

The gray image is a code over GF(2) with n=132, k=16 and d=50.
This code was found by Heurico 1.16 in 47.7 seconds.