Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
566 conjugacy classes of subgroups; only the 101 normal subgroups are shown.
This group has 566 conjugacy classes of subgroups — too many to draw. Only its 101 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×#17989028 | C2 | semidirect |
| 3. C2×#17988400 | C2 | semidirect |
| 4. C2×#17988395 | C2 | semidirect |
| 5. #22610847 | C2 | semidirect |
| 6. #22608019 | C2 | semidirect |
| 7. C22×SD32×C73 | C2 | semidirect |
| 53. #14556531 | D4 | semidirect |
| 68. C2×Q16×C73 | D4 | semidirect |
| 79. C2×C16×C73 | D4 | semidirect |
| 203. C22×SD32 | D73 | semidirect |
| 209. C73 | #13338 | semidirect |
| 248. C2×Q16 | C22⋊D73 | semidirect |
| 275. C2×C16 | C22⋊D73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989028 | 2 |
| #22620412 | 2 |
| C2×#17988400 | 2 |
| C2×#17988395 | 2 |
| #22610847 | 2 |
| #22608019 | 2 |
| C22×SD32×C73 | 2 |
| #13338 | 73 |