Order 128.
73 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center | C16 | D4 |
| commutator | C4 | C22×C8 |
| Frattini, cosocle | C2×C8 | C23 |
| socle | C2 | C8×D4 |
| prime radical | #135 | C4 |
| LCS | G ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C16 ◁ C2×C16 ◁ G | |
| LECS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #504 | C2 | semidirect |
| 3. #364 | C2 | semidirect |
| 4. #350 | C2 | semidirect |
| 5. C4×C16 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #504 | 2 |
| #443 | 2 |
| #364 | 2 |
| #350 | 2 |
| C4×C16 | 2 |