Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
928 conjugacy classes of subgroups; only the 233 normal subgroups are shown.
This group has 928 conjugacy classes of subgroups — too many to draw. Only its 233 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. C2×#17984804 | C2 | semidirect |
| 3. #22580858 | C2 | semidirect |
| 4. #22580829 | C2 | semidirect |
| 5. #22580815 | C2 | semidirect |
| 6. C4×C22⋊Dic139 | C2 | semidirect |
| 7. #95×D139 | C2 | semidirect |
| 8. #380×C139 | C2 | semidirect |
| 10. C2×#14555785 | C4 | semidirect |
| 31. C2×Dic278 | C2×C4 | semidirect |
| 35. C2×C22⋊D139 | C2×C4 | semidirect |
| 43. C2×C4×D139 | C2×C4 | semidirect |
| 49. C22×C4×C139 | C2×C4 | semidirect |
| 61. D556 | C22⋊C4 | semidirect |
| 70. C2×Dic139 | #41 | semidirect |
| 115. C139 | #2339 | semidirect |
| 122. #380 | D139 | semidirect |
| 162. C22×C4 | C4×D139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14555785 | 2 |
| C2×#17984804 | 2 |
| #22580858 | 2 |
| #22580829 | 2 |
| #22580815 | 2 |
| C4×C22⋊Dic139 | 2 |
| #95×D139 | 2 |
| #380×C139 | 2 |
| #2339 | 139 |