Finite Group DatabasebetaFinite Group Databasebeta| order | 864 |
| isoclinism | isoclinic class of AGL(1,ℤ/9) |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C3×C4 · Schur multiplier (H2) = C26 |
| direct product | C22×C4×AGL(1,ℤ/9) |
| unambiguous semidirect product | D9⋊(C22×C3×C4) |
| Fitting | C22×C4×3−1+2 ⋊ C2 |
| derived | C9 ⋊ C23×C3×C4 |
| Sylow | 3−1+2 ⋊ C23×C4 |
735 conjugacy classes of subgroups; only the 317 normal subgroups are shown.
This group has 735 conjugacy classes of subgroups — too many to draw. Only its 317 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 144 |
160 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(864, 2571);