Finite Group DatabasebetaFinite Group DatabasebetaOrder 16832.
250 conjugacy classes of subgroups; only the 95 normal subgroups are shown.
This group has 250 conjugacy classes of subgroups — too many to draw. Only its 95 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 | C4×D4×C263 | C2 |
| hypercenter | C4×D4 | D263 |
| hypocenter | C263 | #538 |
| LCS | G ▷ C22×C263 ▷ C263 | |
| UCS | C1 ◁ C22 ◁ C4×D4 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #22554465 | C2 | semidirect |
| 2. #22554464 | C2 | semidirect |
| 3. #22554458 | C2 | semidirect |
| 4. #22554456 | C2 | semidirect |
| 5. #22554455 | C2 | semidirect |
| 6. #22554453 | C2 | semidirect |
| 7. #22554447 | C2 | semidirect |
| 8. #22554444 | C2 | semidirect |
| 9. #22554443 | C2 | semidirect |
| 10. #22554442 | C2 | semidirect |
| 11. #22554440 | C2 | semidirect |
| 12. #22554438 | C2 | semidirect |
| 13. C4×C22⋊D263 | C2 | semidirect |
| 14. C2×(C2×D263)⋊C4 | C2 | semidirect |
| 15. C4×D4×C263 | C2 | semidirect |
| 17. C2×Dic526 | C22 | semidirect |
| 23. C2×C22⋊D263 | C22 | semidirect |
| 25. C2×C4×D263 | C22 | semidirect |
| 26. C4⋊Dic263 | C22 | semidirect |
| 27. Dic263⋊C4 | C22 | semidirect |
| 28. Dic263⋊C4 | C22 | semidirect |
| 29. Dic263⋊C4 | C22 | semidirect |
| 30. Dic263⋊C4 | C22 | semidirect |
| 32. C22⋊Dic263 | C22 | semidirect |
| 41. (C2×D263)⋊C4 | C22 | semidirect |
| 42. (C2×D263)⋊C4 | C22 | semidirect |
| 43. C4×Dic263 | C22 | semidirect |
| 46. C22×C4×C263 | C22 | semidirect |
| 47. C4⋊C4×C263 | C22 | semidirect |
| 49. C22⋊C4×C263 | C22 | semidirect |
| 50. C42×C263 | C22 | semidirect |
| 116. C263 | #538 | semidirect |
| 131. C4×D4 | D263 | semidirect |
| 145. C22×C4 | C2×D263 | semidirect |
| 151. C4⋊C4 | C2×D263 | semidirect |
| 165. C22⋊C4 | C2×D263 | semidirect |
| 167. C42 | C2×D263 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22554465 | 2 |
| #22554464 | 2 |
| #22554458 | 2 |
| #22554456 | 2 |
| #22554455 | 2 |
| #22554453 | 2 |
| #22554447 | 2 |
| #22554444 | 2 |
| #22554443 | 2 |
| #22554442 | 2 |
| #22554440 | 2 |
| #22554438 | 2 |
| C4×C22⋊D263 | 2 |
| C2×(C2×D263)⋊C4 | 2 |
| C4×D4×C263 | 2 |
| #538 | 263 |