Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
504 conjugacy classes of subgroups; only the 133 normal subgroups are shown.
This group has 504 conjugacy classes of subgroups — too many to draw. Only its 133 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 |
|---|---|---|
| 1. C2×#17984865 | C2 | semidirect |
| 2. #22581625 | C2 | semidirect |
| 3. #22581330 | C2 | semidirect |
| 4. #22581190 | C2 | semidirect |
| 5. #22581153 | C2 | semidirect |
| 6. #22581101 | C2 | semidirect |
| 7. C8×D556 | C2 | semidirect |
| 8. C4×Q16×C139 | C2 | semidirect |
| 48. Q16×C139 | D4 | semidirect |
| 88. C4×C139 | #135 | semidirect |
| 97. C139 | #3287 | semidirect |
| 105. C4×Q16 | D139 | semidirect |
| 138. Q16 | D556 | semidirect |
| 187. C4 | #17984865 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17984865 | 2 |
| #22581625 | 2 |
| #22581330 | 2 |
| #22581190 | 2 |
| #22581153 | 2 |
| #22581101 | 2 |
| C8×D556 | 2 |
| C4×Q16×C139 | 2 |
| #3287 | 139 |