Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
656 conjugacy classes of subgroups; only the 261 normal subgroups are shown.
This group has 656 conjugacy classes of subgroups — too many to draw. Only its 261 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. #22580823 | C2 | semidirect |
| 4. #22580818 | C2 | semidirect |
| 6. C4⋊C4×Dic139 | C2 | semidirect |
| 7. #384×C139 | C2 | semidirect |
| 17. C42×D139 | C4 | semidirect |
| 58. C4×D139 | C4⋊C4 | semidirect |
| 80. C4×C139 | #117 | semidirect |
| 90. C139 | #2285 | semidirect |
| 95. #384 | D139 | semidirect |
| 174. C4 | #17984800 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17984800 | 2 |
| C2×C42×D139 | 2 |
| #22580823 | 2 |
| #22580818 | 2 |
| #22580810 | 2 |
| C4⋊C4×Dic139 | 2 |
| #384×C139 | 2 |
| #2285 | 139 |