Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
444 conjugacy classes of subgroups; only the 197 normal subgroups are shown.
This group has 444 conjugacy classes of subgroups — too many to draw. Only its 197 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C23×D149 |
| commutator | C22×C149 | C23×C4 |
| Fitting | #384×C149 | C2 |
| socle, prime radical, cosocle | C23×C149 | C24 |
| hypercenter | #384 | D149 |
| hypocenter | C149 | #2330 |
| LCS | G ▷ C22×C149 ▷ C149 | |
| UCS | C1 ◁ C23 ◁ #384 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 8. #18011903 | C4 | semidirect |
| 75. C149 | #2330 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#18011903 | 2 |
| #23749521 | 2 |
| #23749520 | 2 |
| #23749506 | 2 |
| C4⋊C4×Dic149 | 2 |
| #23749471 | 2 |
| #384×C149 | 2 |
| #2330 | 149 |