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  4  1  2  1  1  1  1  0  1  0  1  1  1  4  1  1  1  1  1  0  1  1  2  1  2  1  4  1  1  0  1  2  4  4  1
 0  2  0  0  0  0  0  0  0  2  6  2  2  6  2  6  4  4  2  0  6  4  6  6  0  4  2  6  6  6  4  0  6  2  6  4  0  0  2  4  2  2  4  2  2  4  4  0  2  0  6  6  2  2  2  2  4  4  0  2  0
 0  0  2  0  0  4  6  2  2  2  2  0  2  6  0  4  6  2  4  6  4  0  6  4  0  2  0  2  2  6  2  4  6  2  6  0  0  4  2  0  2  4  6  0  0  0  6  4  2  6  4  6  6  0  4  4  6  6  2  2  0
 0  0  0  2  0  6  6  6  4  0  0  0  2  6  2  2  2  6  2  4  4  0  6  0  4  4  2  0  6  4  0  6  2  0  0  2  2  4  6  2  2  4  6  2  6  4  2  2  6  2  0  0  6  4  6  2  6  2  2  2  2
 0  0  0  0  2  2  4  6  2  0  2  2  2  0  0  6  2  4  6  6  2  6  2  0  0  4  4  4  0  2  0  4  4  2  2  0  2  6  0  6  6  0  2  2  4  2  4  2  0  2  6  4  2  6  6  2  6  4  0  2  2

generates a code of length 61 over Z8 who´s minimum homogenous weight is 54.

Homogenous weight enumerator: w(x)=1x^0+86x^54+12x^55+228x^56+52x^57+224x^58+112x^59+300x^60+152x^61+260x^62+124x^63+176x^64+52x^65+102x^66+8x^67+66x^68+44x^70+26x^72+18x^74+2x^76+2x^78+1x^96

The gray image is a code over GF(2) with n=244, k=11 and d=108.
This code was found by Heurico 1.16 in 0.325 seconds.