Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
384 conjugacy classes of subgroups; only the 115 normal subgroups are shown.
This group has 384 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. C2×#17988411 | C2 | semidirect |
| 4. #22610711 | C2 | semidirect |
| 5. #22608034 | C2 | semidirect |
| 6. #22608017 | C2 | semidirect |
| 15. #17988394 | C4 | semidirect |
| 151. C73 | #12948 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988411 | 2 |
| C2×#17988397 | 2 |
| #22611659 | 2 |
| #22610711 | 2 |
| #22608034 | 2 |
| #22608017 | 2 |
| C73×#2957 | 2 |
| #12948 | 73 |