Order 256.
240 conjugacy classes of subgroups; only the 89 normal subgroups are shown.
This group has 240 conjugacy classes of subgroups — too many to draw. Only its 89 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C4 | H(3,𝔽4) |
| commutator, Frattini, cosocle | C22×C4 | C24 |
| socle | C2 | #2782 |
| prime radical | #575 | C22 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C4 ◁ C22×C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #2103 | C2 | semidirect |
| 2. #2102 | C2 | semidirect |
| 3. #2080 | C2 | semidirect |
| 5. #1937 | C2 | semidirect |
| 7. #1861 | C2 | semidirect |
| 8. #1858 | C2 | semidirect |
| 9. #1837 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #2103 | 2 |
| #2102 | 2 |
| #2080 | 2 |
| #2050 | 2 |
| #1937 | 2 |
| #1881 | 2 |
| #1861 | 2 |
| #1858 | 2 |
| #1837 | 2 |