Finite Group DatabasebetaFinite Group DatabasebetaOrder 22144.
492 conjugacy classes of subgroups; only the 181 normal subgroups are shown.
This group has 492 conjugacy classes of subgroups — too many to draw. Only its 181 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26011969 | C2 | semidirect |
| 4. #26011594 | C2 | semidirect |
| 5. #26011576 | C2 | semidirect |
| 6. #26011527 | C2 | semidirect |
| 8. #26011449 | C2 | semidirect |
| 9. #419×C173 | C2 | semidirect |
| 11. C2×#14583813 | C4 | semidirect |
| 16. Q8×Dic173 | C22 | semidirect |
| 23. #19149612 | C22 | semidirect |
| 24. #19149610 | C22 | semidirect |
| 26. #19149589 | C22 | semidirect |
| 27. C8×Dic173 | C22 | semidirect |
| 31. #103×C173 | C22 | semidirect |
| 38. #14583813 | C2×C4 | semidirect |
| 39. #14583813 | C2×C4 | semidirect |
| 40. C2×#13063436 | C2×C4 | semidirect |
| 54. C2×Q8×C173 | C2×C4 | semidirect |
| 103. C173 | #2949 | semidirect |
| 111. #419 | D173 | semidirect |
| 132. #103 | C2×D173 | semidirect |
| 139. C2×Q8 | C4×D173 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14583813 | 2 |
| #26011969 | 2 |
| #26011965 | 2 |
| #26011594 | 2 |
| #26011576 | 2 |
| #26011527 | 2 |
| #26011497 | 2 |
| #26011449 | 2 |
| #419×C173 | 2 |
| #2949 | 173 |