Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
482 conjugacy classes of subgroups; only the 133 normal subgroups are shown.
This group has 482 conjugacy classes of subgroups — too many to draw. Only its 133 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×#18011944 | C2 | semidirect |
| 3. D4×Dic298 | C2 | semidirect |
| 4. #23749998 | C2 | semidirect |
| 5. #23749871 | C2 | semidirect |
| 6. #23749836 | C2 | semidirect |
| 7. #23749826 | C2 | semidirect |
| 8. #23749789 | C2 | semidirect |
| 9. #23749766 | C2 | semidirect |
| 10. C4×Dic596 | C2 | semidirect |
| 11. #436×C149 | C2 | semidirect |
| 58. Dic596 | D4 | semidirect |
| 123. C4×C149 | #137 | semidirect |
| 136. C149 | #3278 | semidirect |
| 148. #436 | D149 | semidirect |
| 265. C4 | #18011944 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#18011944 | 2 |
| #23750296 | 2 |
| D4×Dic298 | 2 |
| #23749998 | 2 |
| #23749871 | 2 |
| #23749836 | 2 |
| #23749826 | 2 |
| #23749789 | 2 |
| #23749766 | 2 |
| C4×Dic596 | 2 |
| #436×C149 | 2 |
| #3278 | 149 |