Order 11008.
44 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, socle | C2×C43 | D64 |
| commutator, Frattini, cosocle | C64 | C22×C43 |
| prime radical | C43×D64 | C2 |
| LCS | G ▷ C64 ▷ C32 ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C43 ◁ C4×C43 ◁ C8×C43 ◁ C16×C43 ◁ C32×C43 ◁ C43×C64 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C43×Q128 | C2 | semidirect |
| 3. C43×C128 | C2 | semidirect |
| 16. SD256 | C43 | direct (N × H) |
| 20. Q128 | C2×C43 | semidirect |
| 22. C128 | C2×C43 | semidirect |
| 28. C43 | SD256 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C43×Q128 | 2 |
| C43×D64 | 2 |
| C43×C128 | 2 |
| SD256 | 43 |