Finite Group DatabasebetaFinite Group DatabasebetaOrder 18176.
408 conjugacy classes of subgroups; only the 119 normal subgroups are shown.
This group has 408 conjugacy classes of subgroups — too many to draw. Only its 119 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×#17985822 | C2 | semidirect |
| 2. C2×#17985815 | C2 | semidirect |
| 4. C2×#17985776 | C2 | semidirect |
| 6. #22589212 | C2 | semidirect |
| 24. C2×Q32×C71 | C4 | semidirect |
| 25. C2×SD32×C71 | C4 | semidirect |
| 172. C71 | #13250 | semidirect |
| 177. C2×Q32 | Dic71 | semidirect |
| 178. C2×SD32 | Dic71 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17985822 | 2 |
| C2×#17985815 | 2 |
| C2×#17985809 | 2 |
| C2×#17985776 | 2 |
| #22589234 | 2 |
| #22589212 | 2 |
| C2×#510×C71 | 2 |
| #13250 | 71 |