Order 128.
298 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C2×D4 |
| commutator, Frattini, cosocle | C2×C4 | C24 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C23×C4 ◁ G | |
| LECS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C22×D8 | C2 | semidirect |
| 2. C22×M16 | C2 | semidirect |
| 3. C2×#121 | C2 | semidirect |
| 4. #469 | C2 | direct (N × H) |
| 5. C2×#106 | C2 | semidirect |
| 6. C2×#102 | C2 | semidirect |
| 11. C2×D8 | C22 | semidirect |
| 13. C2×M16 | C22 | semidirect |
| 17. #121 | C22 | semidirect |
| 20. #106 | C22 | semidirect |
| 21. #102 | C22 | semidirect |
| 40. C2×C8 | D4 | semidirect |
| 70. C8 | C2×D4 | semidirect |
| 88. C2 | #469 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×D8 | 2 |
| C22×M16 | 2 |
| C2×#121 | 2 |
| #469 | 2 |
| C2×#106 | 2 |
| C2×#102 | 2 |