Order 38144.
334 conjugacy classes of subgroups.
The subgroup lattice has 208 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C149 | C2×#102 |
| commutator | C2×C8 | C22×C4×C149 |
| Frattini, cosocle | C4×C8 | C23×C149 |
| prime radical | C23×C149 | #102 |
| LCS | G ▷ C2×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C149 ◁ C2×C42×C149 ◁ C2×C4×C8×C149 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #1365×C149 | C2 | semidirect |
| 103. #11941 | C149 | direct (N × H) |
| 104. C149 | #11941 | direct (N × H) |
| 108. #1365 | C2×C149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#500×C149 | 2 |
| #2150×C149 | 2 |
| #1564×C149 | 2 |
| #1365×C149 | 2 |
| #11941 | 149 |