Finite Group DatabasebetaFinite Group DatabasebetaOrder 18176.
552 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 552 conjugacy classes of subgroups — too many to draw. Only its 99 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×#14556073 | C2 | semidirect |
| 2. C2×#17986274 | C2 | semidirect |
| 4. C2×#17985813 | C2 | semidirect |
| 5. #22590061 | C2 | semidirect |
| 6. #22586436 | C2 | semidirect |
| 7. C2×#350×C71 | C2 | semidirect |
| 38. C2×Dic284 | D4 | semidirect |
| 55. #14556064 | D4 | semidirect |
| 74. C2×C16×C71 | D4 | semidirect |
| 200. C2×#350 | D71 | semidirect |
| 202. C71 | #13321 | semidirect |
| 263. C2×C16 | C22⋊D71 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556073 | 2 |
| C2×#17986274 | 2 |
| #22597988 | 2 |
| C2×#17985813 | 2 |
| #22590061 | 2 |
| #22586436 | 2 |
| C2×#350×C71 | 2 |
| #13321 | 71 |