Finite Group DatabasebetaFinite Group DatabasebetaOrder 16832.
290 conjugacy classes of subgroups; only the 115 normal subgroups are shown.
This group has 290 conjugacy classes of subgroups — too many to draw. Only its 115 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×D263 |
| commutator, socle, cosocle | C22×C263 | C24 |
| Fitting | C22×Q8×C263 | C2 |
| hypercenter | C22×Q8 | D263 |
| hypocenter | C263 | #548 |
| LCS | G ▷ C22×C263 ▷ C263 | |
| UCS | C1 ◁ C22 ◁ C22×Q8 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#16862377 | C2 | semidirect |
| 2. #22554459 | C2 | semidirect |
| 3. #22554446 | C2 | semidirect |
| 4. #22554444 | C2 | semidirect |
| 5. Q8×Dic263 | C2 | semidirect |
| 6. C4×C22⋊D263 | C2 | semidirect |
| 7. C22×Q8×C263 | C2 | semidirect |
| 31. Q8×C263 | D4 | semidirect |
| 37. C22×C263 | #41 | semidirect |
| 52. C263 | #548 | semidirect |
| 55. C22×Q8 | D263 | semidirect |
| 78. Q8 | C22⋊D263 | semidirect |
| 93. C22 | #16862377 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16862377 | 2 |
| #22554459 | 2 |
| #22554446 | 2 |
| #22554444 | 2 |
| Q8×Dic263 | 2 |
| C4×C22⋊D263 | 2 |
| C22×Q8×C263 | 2 |
| #548 | 263 |