Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
360 conjugacy classes of subgroups; only the 137 normal subgroups are shown.
This group has 360 conjugacy classes of subgroups — too many to draw. Only its 137 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 |
|---|---|---|
| 3. C2×#17984752 | C2 | semidirect |
| 5. #22580708 | C2 | semidirect |
| 6. #22580707 | C2 | semidirect |
| 7. C2×#97×C139 | C2 | semidirect |
| 13. C2×C8×D139 | C4 | semidirect |
| 16. (C2×D139)⋊C8 | C4 | semidirect |
| 80. C8×C139 | C22⋊C4 | semidirect |
| 90. C2×D139 | #97 | semidirect |
| 104. C139 | #1752 | semidirect |
| 109. C2×#97 | D139 | semidirect |
| 185. C8 | (C2×D139)⋊C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C8×D139 | 2 |
| C2×(C2×D139)⋊C8 | 2 |
| C2×#17984752 | 2 |
| C4×(C2×D139)⋊C4 | 2 |
| #22580708 | 2 |
| #22580707 | 2 |
| C2×#97×C139 | 2 |
| #1752 | 139 |