Finite Group DatabasebetaFinite Group DatabasebetaOrder 18112.
290 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 290 conjugacy classes of subgroups — too many to draw. Only its 107 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C23×D283 |
| commutator, socle, cosocle | C22×C283 | C24 |
| Fitting | C4×D4×C283 | C2 |
| hypercenter | C4×D4 | D283 |
| hypocenter | C283 | #548 |
| LCS | G ▷ C22×C283 ▷ C283 | |
| UCS | C1 ◁ C22 ◁ C4×D4 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#17985392 | C2 | semidirect |
| 2. C22×Dic566 | C2 | semidirect |
| 3. #22583598 | C2 | semidirect |
| 4. #22583596 | C2 | semidirect |
| 5. #22583589 | C2 | semidirect |
| 6. #22583588 | C2 | semidirect |
| 7. #22583584 | C2 | semidirect |
| 8. #22583582 | C2 | semidirect |
| 9. C4×Dic566 | C2 | semidirect |
| 10. (C22⋊D283)⋊C4 | C2 | semidirect |
| 11. C4×D4×C283 | C2 | semidirect |
| 40. Dic566 | D4 | semidirect |
| 64. C22×C283 | #41 | semidirect |
| 83. C283 | #548 | semidirect |
| 95. C4×D4 | D283 | semidirect |
| 151. C22 | #17985392 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17985392 | 2 |
| C22×Dic566 | 2 |
| #22583598 | 2 |
| #22583596 | 2 |
| #22583589 | 2 |
| #22583588 | 2 |
| #22583584 | 2 |
| #22583582 | 2 |
| C4×Dic566 | 2 |
| (C22⋊D283)⋊C4 | 2 |
| C4×D4×C283 | 2 |
| #548 | 283 |