Order 256.
813 conjugacy classes of subgroups.
The subgroup lattice has 196 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, cosocle | C22×C4 | C24 |
| commutator | C22 | C22×C42 |
| socle | C23 | C23×C4 |
| prime radical | C22×#41 | C22 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#405 | C2 | semidirect |
| 4. #1750 | C2 | semidirect |
| 5. #1749 | C2 | semidirect |
| 6. C4×C22⋊C8 | C2 | semidirect |
| 7. #1728 | C2 | semidirect |
| 8. C2×#336 | C2 | semidirect |
| 20. #408 | C4 | semidirect |
| 44. C2×M16 | C2×C4 | semidirect |
| 47. C22×C8 | C2×C4 | semidirect |
| 67. C22⋊C8 | C2×C4 | semidirect |
| 68. C22⋊C8 | C2×C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×#41 | 2 |
| C2×#408 | 2 |
| C2×#405 | 2 |
| #1750 | 2 |
| #1749 | 2 |
| C4×C22⋊C8 | 2 |
| #1728 | 2 |
| C2×#336 | 2 |