Order 38144.
500 conjugacy classes of subgroups.
The subgroup lattice has 304 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23×C149 | C2×C22⋊C4 |
| commutator | C22×C4 | C22×C4×C149 |
| Frattini, cosocle | C2×C42 | C23×C149 |
| prime radical | C24×C149 | C22⋊C4 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23×C149 ◁ C22×C42×C149 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #1272×C149 | C2 | semidirect |
| 151. #7707 | C149 | direct (N × H) |
| 152. C149 | #7707 | direct (N × H) |
| 156. #1272 | C2×C149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #2857×C149 | 2 |
| #1817×C149 | 2 |
| #1749×C149 | 2 |
| #1272×C149 | 2 |
| #7707 | 149 |