Order 38656.
1566 conjugacy classes of subgroups.
The subgroup lattice has 278 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23×C151 | C2×C22⋊C4 |
| commutator | C23 | C23×C4×C151 |
| Frattini, cosocle | C24 | C24×C151 |
| prime radical | C25×C151 | C23 |
| LCS | G ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23×C151 ◁ C24×C4×C151 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #1820×C151 | C2 | direct (N × H) |
| 8. C2×#117×C151 | C4 | semidirect |
| 10. C22×C4⋊C4×C151 | C4 | semidirect |
| 13. C22×C42×C151 | C4 | semidirect |
| 32. C2×C4⋊C4×C151 | C2×C4 | semidirect |
| 42. C2×C42×C151 | C2×C4 | semidirect |
| 135. C2×C151 | #1820 | direct (N × H) |
| 138. C2×#1820 | C151 | direct (N × H) |
| 139. C151 | C2×#1820 | direct (N × H) |
| 142. #1820 | C2×C151 | direct (N × H) |
| 147. C2×#117 | C4×C151 | semidirect |
| 149. C22×C4⋊C4 | C4×C151 | semidirect |
| 152. C22×C42 | C4×C151 | semidirect |
| 171. C2×C4⋊C4 | C2×C4×C151 | semidirect |
| 181. C2×C42 | C2×C4×C151 | semidirect |
| 274. C2 | #1820×C151 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#117×C151 | 2 |
| C2×#381×C151 | 2 |
| #1820×C151 | 2 |
| C2×#342×C151 | 2 |
| C2×#1820 | 151 |