The generator matrix

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

generates a code of length 33 over Z8 who´s minimum homogenous weight is 23.

Homogenous weight enumerator: w(x)=1x^0+42x^23+209x^24+388x^25+619x^26+1076x^27+1905x^28+3156x^29+5022x^30+6892x^31+8636x^32+9490x^33+8497x^34+7144x^35+5215x^36+3206x^37+1943x^38+974x^39+508x^40+314x^41+160x^42+60x^43+36x^44+22x^45+15x^46+4x^47+2x^48

The gray image is a code over GF(2) with n=132, k=16 and d=46.
This code was found by Heurico 1.16 in 61.7 seconds.