Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
228 conjugacy classes of subgroups; only the 59 normal subgroups are shown.
This group has 228 conjugacy classes of subgroups — too many to draw. Only its 59 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. Q8×Dic298 | C2 | semidirect |
| 5. #23749373 | C2 | semidirect |
| 6. #23749357 | C2 | semidirect |
| 7. Q8⋊C8×C149 | C2 | semidirect |
| 54. Dic298 | SD16 | semidirect |
| 65. Q8×C149 | SD16 | semidirect |
| 91. C149 | #1623 | semidirect |
| 99. Q8⋊C8 | D149 | semidirect |
| 148. Q8 | #14558725 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| Q8×Dic298 | 2 |
| #23749998 | 2 |
| #23749826 | 2 |
| #23749825 | 2 |
| #23749373 | 2 |
| #23749357 | 2 |
| Q8⋊C8×C149 | 2 |
| #1623 | 149 |