Order 512.
685 conjugacy classes of subgroups.
The subgroup lattice has 254 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C8 | C2×#117 |
| commutator | C2×C4 | C22×C42 |
| Frattini, cosocle | C22×C8 | C24 |
| socle | C2 | C2×#1770 |
| prime radical | C24 | #131 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C8 ◁ C22×M32 ◁ G | |
| LECS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. #12667 | C2 | semidirect |
| 14. #2153 | C4 | semidirect |
| 15. #2153 | C4 | semidirect |
| 20. #2108 | C4 | semidirect |
| 21. #2108 | C4 | semidirect |
| 65. #364 | C2×C4 | semidirect |
| 67. #346 | C2×C4 | semidirect |
| 68. C4×C16 | C2×C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#2153 | 2 |
| C2×#2110 | 2 |
| #33324 | 2 |
| #20444 | 2 |
| #12667 | 2 |
| C2×#1378 | 2 |