Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
436 conjugacy classes of subgroups; only the 145 normal subgroups are shown.
This group has 436 conjugacy classes of subgroups — too many to draw. Only its 145 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×#17984763 | C2 | semidirect |
| 2. C2×C4×C139⋊C8 | C2 | semidirect |
| 3. #22580823 | C2 | semidirect |
| 13. #127×C139 | C4 | semidirect |
| 18. C2×C139⋊C8 | D4 | semidirect |
| 62. C4×C139 | #102 | semidirect |
| 72. C139 | #1957 | semidirect |
| 82. #127 | Dic139 | semidirect |
| 136. C4 | #17984763 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17984763 | 2 |
| C2×C4×C139⋊C8 | 2 |
| #22580823 | 2 |
| C2×#127×C139 | 2 |
| #1957 | 139 |