Order 2176.
592 conjugacy classes of subgroups; only the 157 normal subgroups are shown.
This group has 592 conjugacy classes of subgroups — too many to draw. Only its 157 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C23×D17 |
| commutator, socle, cosocle | C23×C17 | C24 |
| Fitting | C17×#390 | C2 |
| prime radical | C22×D4×C17 | C22 |
| hypercenter | #390 | D17 |
| hypocenter | C17 | #2683 |
| LCS | G ▷ C23×C17 ▷ C17 | |
| UCS | C1 ◁ C23 ◁ #390 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#10587564 | C2 | semidirect |
| 2. #11762732 | C2 | semidirect |
| 3. #11762729 | C2 | semidirect |
| 4. #11762707 | C2 | semidirect |
| 25. C2×D4×C17 | Q8 | semidirect |
| 41. C4⋊Dic17 | D4 | semidirect |
| 110. C17 | #2683 | semidirect |
| 116. C2×D4 | Dic34 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#10587564 | 2 |
| #11762732 | 2 |
| #11762729 | 2 |
| #11762707 | 2 |
| #11762689 | 2 |
| C17×#390 | 2 |
| #2683 | 17 |