Order 38144.
1806 conjugacy classes of subgroups.
The subgroup lattice has 268 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C24×C149 | C22⋊C4 |
| commutator | C22 | C23×C8×C149 |
| Frattini, cosocle | C22×C4 | C24×C149 |
| prime radical | C25×C149 | C2×C4 |
| LCS | G ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24×C149 ◁ C24×C4×C149 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#324×C149 | C2 | direct (N × H) |
| 14. #324×C149 | C22 | direct (N × H) |
| 23. C23×C4×C149 | C8 | semidirect |
| 63. C22×C4×C149 | C2×C8 | semidirect |
| 104. C2×C4×C149 | C22×C8 | semidirect |
| 114. C22×C149 | #324 | direct (N × H) |
| 129. C2×C149 | C2×#324 | direct (N × H) |
| 133. C22×#324 | C149 | direct (N × H) |
| 134. C149 | C22×#324 | direct (N × H) |
| 137. C2×#324 | C2×C149 | direct (N × H) |
| 148. #324 | C22×C149 | direct (N × H) |
| 157. C23×C4 | C8×C149 | semidirect |
| 197. C22×C4 | C2×C8×C149 | semidirect |
| 238. C2×C4 | C22×C8×C149 | semidirect |
| 248. C22 | #324×C149 | direct (N × H) |
| 263. C2 | C2×#324×C149 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×C4⋊C4×C149 | 2 |
| C22×C22⋊C8×C149 | 2 |
| C2×#324×C149 | 2 |
| C22×#324 | 149 |