Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
1464 conjugacy classes of subgroups; only the 525 normal subgroups are shown.
This group has 1464 conjugacy classes of subgroups — too many to draw. Only its 525 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. C22×Q8×D139 | C2 | semidirect |
| 3. C2×#17984871 | C2 | direct (N × H) |
| 4. C22×Dic556 | C2 | semidirect |
| 5. C22×#14555775 | C2 | semidirect |
| 6. C22×#14555773 | C2 | semidirect |
| 7. C22×#14555768 | C2 | semidirect |
| 8. C22×SD16×C139 | C2 | semidirect |
| 15. C2×Q8×D139 | C22 | semidirect |
| 20. #17984871 | C22 | direct (N × H) |
| 21. C2×Dic556 | C22 | semidirect |
| 22. C2×#14555775 | C22 | semidirect |
| 23. C2×#14555773 | C22 | semidirect |
| 24. C2×#14555768 | C22 | semidirect |
| 28. C2×SD16×C139 | C22 | semidirect |
| 39. Q8×D139 | C23 | semidirect |
| 48. Dic556 | C23 | semidirect |
| 49. #14555775 | C23 | semidirect |
| 50. #14555773 | C23 | semidirect |
| 51. #14555768 | C23 | semidirect |
| 60. SD16×C139 | C23 | semidirect |
| 91. C22×C139 | #137 | semidirect |
| 102. C2×C139 | C2×#137 | semidirect |
| 105. C139 | C22×#137 | semidirect |
| 113. C22×SD16 | D139 | semidirect |
| 132. C2×SD16 | C2×D139 | semidirect |
| 164. SD16 | C22×D139 | semidirect |
| 199. C22 | #17984871 | direct (N × H) |
| 209. C2 | C2×#17984871 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14555784 | 2 |
| C22×Q8×D139 | 2 |
| C2×#17984871 | 2 |
| C22×Dic556 | 2 |
| C22×#14555775 | 2 |
| C22×#14555773 | 2 |
| C22×#14555768 | 2 |
| C22×SD16×C139 | 2 |
| C22×#137 | 139 |