Finite Group DatabasebetaFinite Group Databasebeta| order | 768 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C3×C4 · Schur multiplier (H2) = C4 |
| unambiguous semidirect product | #21681⋊C3 |
| Fitting, Sylow | #21681 ⋊ C3 |
255 conjugacy classes of subgroups; only the 31 normal subgroups are shown.
This group has 255 conjugacy classes of subgroups — too many to draw. Only its 31 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 48 |
Polycyclic presentation:
3,2^8|b^2=h,c^2=f,d^2=g,e^2=h,h^2=i,b^a=bcdfi,c^a=cdfg,d^a=ci,f^a=fg,g^a=f,c^b=cf,d^b=dg,e^b=ei56 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(768, 1083867);