Order 19328.
696 conjugacy classes of subgroups; only the 177 normal subgroups are shown.
This group has 696 conjugacy classes of subgroups — too many to draw. Only its 177 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, prime radical | C2×#121×C151 | C2 |
| hypercenter | C2×#121 | D151 |
| hypocenter | C151 | #2850 |
| LCS | G ▷ C23×C151 ▷ C151 | |
| UCS | C1 ◁ C23 ◁ C2×#121 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#18012726 | C2 | semidirect |
| 2. C2×#18012718 | C2 | semidirect |
| 3. C22×C4×Dic151 | C2 | semidirect |
| 4. #23752117 | C2 | semidirect |
| 5. #23752115 | C2 | semidirect |
| 6. #23752106 | C2 | semidirect |
| 7. #23752092 | C2 | semidirect |
| 8. #23752077 | C2 | semidirect |
| 48. C4×Dic151 | D4 | semidirect |
| 108. C22×C151 | #124 | semidirect |
| 128. C151 | #2850 | semidirect |
| 237. C22 | #18012726 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#18012726 | 2 |
| C2×#18012718 | 2 |
| C22×C4×Dic151 | 2 |
| #23752117 | 2 |
| #23752115 | 2 |
| #23752106 | 2 |
| #23752092 | 2 |
| #23752077 | 2 |
| C2×#121×C151 | 2 |
| #2850 | 151 |