Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
402 conjugacy classes of subgroups; only the 87 normal subgroups are shown.
This group has 402 conjugacy classes of subgroups — too many to draw. Only its 87 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×#17984764 | C2 | semidirect |
| 3. C2×#17984763 | C2 | semidirect |
| 4. C2×#17984762 | C2 | semidirect |
| 5. #22580849 | C2 | semidirect |
| 6. #22580707 | C2 | semidirect |
| 7. C2×#102×C139 | C2 | semidirect |
| 45. C4⋊Dic139 | D4 | semidirect |
| 146. C139 | #2041 | semidirect |
| 152. C2×#102 | D139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17984838 | 2 |
| C2×#17984764 | 2 |
| C2×#17984763 | 2 |
| C2×#17984762 | 2 |
| #22580849 | 2 |
| #22580707 | 2 |
| C2×#102×C139 | 2 |
| #2041 | 139 |