Finite Group DatabasebetaFinite Group DatabasebetaOrder 19328.
630 conjugacy classes of subgroups; only the 133 normal subgroups are shown.
This group has 630 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.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C23×D151 |
| commutator, socle, cosocle | C23×C151 | C24 |
| Fitting | C2×#127×C151 | C2 |
| hypercenter | C2×#127 | D151 |
| hypocenter | C151 | #2818 |
| LCS | G ▷ C23×C151 ▷ C151 | |
| UCS | C1 ◁ C23 ◁ C2×#127 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#18012733 | C2 | semidirect |
| 2. #23752126 | C2 | semidirect |
| 3. #23752120 | C2 | semidirect |
| 4. #23752080 | C2 | semidirect |
| 5. C2×#127×C151 | C2 | semidirect |
| 26. C42×C151 | D4 | semidirect |
| 54. C151 | #2818 | semidirect |
| 56. C2×#127 | D151 | semidirect |
| 81. C42 | C22⋊D151 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#18012733 | 2 |
| #23752126 | 2 |
| #23752120 | 2 |
| #23752080 | 2 |
| C2×#127×C151 | 2 |
| #2818 | 151 |