Order 32512.
404 conjugacy classes of subgroups.
The subgroup lattice has 268 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C127 | C2×D8 |
| commutator | C2×C8 | C22×C4×C127 |
| Frattini, cosocle | C22×C8 | C23×C127 |
| socle | C22×C127 | C2×#102 |
| prime radical | C24×C127 | SD16 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C127 ◁ C23×C4×C127 ◁ C23×C8×C127 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. C127×#1382 | C2 | semidirect |
| 127. #12869 | C127 | direct (N × H) |
| 137. #1382 | C2×C127 | semidirect |
| 138. C127 | #12869 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#427×C127 | 2 |
| C2×C22⋊C16×C127 | 2 |
| C127×#1810 | 2 |
| C127×#1382 | 2 |
| #12869 | 127 |