# Group cohomology of special linear group:SL(2,9)

special linear group of degree two over a finite field, $SL(2,q)$ where $q$ is the field size $q = 9$, i.e., field:F9, so the group is $SL(2,9)$ group cohomology of special linear group of degree two over a finite field
double cover of alternating group $2 \cdot A_n$ $n= 6$, so the group is $2 \cdot A_6$ group cohomology of double cover of alternating group