Finite Group DatabasebetaFinite Group DatabasebetaOrder 16832.
248 conjugacy classes of subgroups; only the 97 normal subgroups are shown.
This group has 248 conjugacy classes of subgroups — too many to draw. Only its 97 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 | #117×C263 | C2 |
| prime radical | #22554440 | C2 |
| hypercenter | #117 | D263 |
| hypocenter | C263 | #551 |
| LCS | G ▷ C22×C263 ▷ C263 | |
| UCS | C1 ◁ C22 ◁ #117 | |
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. #22554455 | C2 | semidirect |
| 5. #22554455 | C2 | semidirect |
| 6. #22554453 | C2 | semidirect |
| 7. #22554448 | C2 | semidirect |
| 8. #22554447 | C2 | semidirect |
| 10. C4×D1052 | C2 | semidirect |
| 11. (C22⋊D263)⋊C4 | C2 | semidirect |
| 12. #22554427 | C2 | semidirect |
| 13. C2×(C2×D263)⋊C4 | C2 | semidirect |
| 14. C22⋊C4×D263 | C2 | semidirect |
| 15. #117×C263 | C2 | semidirect |
| 17. C2×Dic526 | C22 | semidirect |
| 24. C2×C4×D263 | C22 | semidirect |
| 25. C4⋊Dic263 | C22 | semidirect |
| 26. Dic263⋊C4 | C22 | semidirect |
| 27. Dic263⋊C4 | C22 | semidirect |
| 28. Dic263⋊C4 | C22 | semidirect |
| 29. Dic263⋊C4 | C22 | semidirect |
| 30. Dic263⋊C4 | C22 | semidirect |
| 40. (C2×D263)⋊C4 | C22 | semidirect |
| 41. (C2×D263)⋊C4 | C22 | semidirect |
| 42. (C2×D263)⋊C4 | C22 | semidirect |
| 43. C4×Dic263 | C22 | semidirect |
| 45. C4⋊C4×C263 | C22 | semidirect |
| 46. C4⋊C4×C263 | C22 | semidirect |
| 49. C42×C263 | C22 | semidirect |
| 50. C42×C263 | C22 | semidirect |
| 110. C263 | #551 | semidirect |
| 124. #117 | D263 | semidirect |
| 143. C4⋊C4 | C2×D263 | semidirect |
| 144. C4⋊C4 | C2×D263 | semidirect |
| 160. C42 | C2×D263 | semidirect |
| 161. 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 |
| #22554455 | 2 |
| #22554453 | 2 |
| #22554448 | 2 |
| #22554447 | 2 |
| #22554440 | 2 |
| C4×D1052 | 2 |
| (C22⋊D263)⋊C4 | 2 |
| #22554427 | 2 |
| C2×(C2×D263)⋊C4 | 2 |
| C22⋊C4×D263 | 2 |
| #117×C263 | 2 |
| #551 | 263 |