Order 512.
1082 conjugacy classes of subgroups.
The subgroup lattice has 552 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | #386 |
| commutator | C42 | C23×C4 |
| Frattini, cosocle | C2×C42 | C24 |
| socle | C22 | C2×#386 |
| prime radical | C24 | #120 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. #9298 | C2 | semidirect |
| 7. #9297 | C2 | semidirect |
| 13. #3230 | C4 | semidirect |
| 15. #3209 | C4 | semidirect |
| 18. #3170 | C4 | semidirect |
| 85. #500 | C2×C4 | semidirect |
| 86. #494 | C2×C4 | semidirect |
| 87. #487 | C2×C4 | semidirect |
| 88. #487 | C2×C4 | semidirect |
| 267. C2×C42 | Q16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #60943 | 2 |
| #34074 | 2 |
| C2×#1995 | 2 |
| #17708 | 2 |
| #17575 | 2 |
| #9298 | 2 |
| #9297 | 2 |
| #7957 | 2 |
| C2×#1274 | 2 |