Finite Group DatabasebetaFinite Group DatabasebetaOrder 18176.
1092 conjugacy classes of subgroups; only the 155 normal subgroups are shown.
This group has 1092 conjugacy classes of subgroups — too many to draw. Only its 155 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×#17986749 | C2 | semidirect |
| 2. C2×#17986182 | C2 | semidirect |
| 3. #22590360 | C2 | direct (N × H) |
| 4. C2×#17985797 | C2 | semidirect |
| 5. C2×#17985796 | C2 | semidirect |
| 10. #17986749 | C22 | semidirect |
| 17. #17986182 | C22 | semidirect |
| 20. #17985797 | C22 | semidirect |
| 21. #17985796 | C22 | semidirect |
| 219. C2×C71 | #2203 | semidirect |
| 227. C71 | C2×#2203 | semidirect |
| 439. C2 | #22590360 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17986749 | 2 |
| C2×#17986182 | 2 |
| #22590360 | 2 |
| C2×#17985797 | 2 |
| C2×#17985796 | 2 |
| C2×#454×C71 | 2 |
| C2×#2203 | 71 |