The generator matrix

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

generates a code of length 44 over Z8 who´s minimum homogenous weight is 37.

Homogenous weight enumerator: w(x)=1x^0+224x^37+496x^38+914x^39+871x^40+1532x^41+1348x^42+1940x^43+1702x^44+2014x^45+1470x^46+1542x^47+839x^48+744x^49+352x^50+232x^51+62x^52+62x^53+14x^54+12x^55+13x^56

The gray image is a code over GF(2) with n=176, k=14 and d=74.
This code was found by Heurico 1.16 in 6.52 seconds.