Finite Group DatabasebetaFinite Group DatabasebetaOrder 17344.
280 conjugacy classes of subgroups; only the 115 normal subgroups are shown.
This group has 280 conjugacy classes of subgroups — too many to draw. Only its 115 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. C22×Dic542 | C2 | semidirect |
| 2. C2×Q8×D271 | C2 | semidirect |
| 3. #22576159 | C2 | semidirect |
| 4. #22576158 | C2 | semidirect |
| 5. #22576140 | C2 | semidirect |
| 6. #22576138 | C2 | semidirect |
| 7. #22576137 | C2 | semidirect |
| 8. #22576125 | C2 | semidirect |
| 11. C22⋊Q8×C271 | C2 | semidirect |
| 41. Dic542 | D4 | semidirect |
| 42. C22⋊D271 | Q8 | semidirect |
| 60. C22×C271 | C2×Q8 | semidirect |
| 64. C2×D271 | C2×Q8 | semidirect |
| 73. Dic271 | C2×Q8 | semidirect |
| 79. C271 | D4×Q8 | semidirect |
| 88. C22⋊Q8 | D271 | semidirect |
| 143. C22 | Q8×D271 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×Dic542 | 2 |
| C2×Q8×D271 | 2 |
| #22576159 | 2 |
| #22576158 | 2 |
| #22576140 | 2 |
| #22576138 | 2 |
| #22576137 | 2 |
| #22576125 | 2 |
| C4×C22⋊D271 | 2 |
| (C22⋊D271)⋊C4 | 2 |
| C22⋊Q8×C271 | 2 |
| D4×Q8 | 271 |