Finite Group DatabasebetaFinite Group DatabasebetaOrder 3328.
860 conjugacy classes of subgroups; only the 138 normal subgroups are shown.
This group has 860 conjugacy classes of subgroups — too many to draw. Only its 138 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C2×C13 | #1790 |
| commutator | C2×Q8 | C22×C4×C13 |
| Frattini, cosocle | C2×#41 | C23×C13 |
| prime radical | C13×#3549 | C2 |
| LCS | G ▷ C2×Q8 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C13 ◁ C2×C4×C13 ◁ C2×C13×#41 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C13×#2128 | C2 | semidirect |
| 3. C13×#2126 | C2 | semidirect |
| 4. C13×#1910 | C2 | semidirect |
| 5. C13×#1884 | C2 | semidirect |
| 6. C13×#568 | C22 | semidirect |
| 8. C13×H(3,𝔽4) | C4 | semidirect |
| 10. C13×#555 | C4 | semidirect |
| 20. C13×#410 | C22 | semidirect |
| 21. C13×#410 | C22 | semidirect |
| 76. #12778 | C13 | direct (N × H) |
| 138. #2128 | C2×C13 | semidirect |
| 139. #2126 | C2×C13 | semidirect |
| 140. #1910 | C2×C13 | semidirect |
| 141. #1884 | C2×C13 | semidirect |
| 185. #568 | C22×C13 | semidirect |
| 187. H(3,𝔽4) | C4×C13 | semidirect |
| 189. #555 | C4×C13 | semidirect |
| 199. #410 | C22×C13 | semidirect |
| 200. #410 | C22×C13 | semidirect |
| 343. C13 | #12778 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C13×#3549 | 2 |
| C13×#2128 | 2 |
| C13×#2126 | 2 |
| C13×#1910 | 2 |
| C13×#1884 | 2 |
| #12778 | 13 |