Order 23244.
24 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | D13⋊C3×C149 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | #261×C149 | C3 | 1 | 1 | yes | maximal, characteristic, complemented, Hall |
| 3 | C13⋊C3×C149 | C4 | 1 | 1 | yes | characteristic, complemented, Hall |
| 4 | D13×C149 | C2×C3 | 1 | 1 | yes | characteristic |
| 5 | C13×C149 | C3×C4 | 1 | 1 | yes | characteristic, complemented, Hall |
| 6 | C3×C4×C149 | — | 13 | 1 | no | maximal, Hall |
| 7 | C2×C3×C149 | — | 13 | 1 | no | — |
| 8 | C4×C149 | — | 13 | 1 | no | Hall |
| 9 | C3×C149 | — | 13 | 1 | no | Hall |
| 10 | C2×C149 | — | 13 | 1 | no | — |
| 11 | AGL(1,𝔽13) | C149 | 1 | 1 | yes | maximal, characteristic, direct product factor, Hall |
| 12 | C149 | AGL(1,𝔽13) | 1 | 1 | yes | characteristic, direct product factor, Sylow |
| 13 | D13⋊C3 | C2×C149 | 1 | 1 | yes | characteristic |
| 14 | #261 | C3×C149 | 1 | 1 | yes | characteristic, complemented, Hall |
| 15 | C13⋊C3 | C4×C149 | 1 | 1 | yes | characteristic, complemented, Hall |
| 16 | D13 | C2×C3×C149 | 1 | 1 | yes | characteristic |
| 17 | C13 | C3×C4×C149 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 18 | C3×C4 | — | 13 | 1 | no | Hall |
| 19 | C2×C3 | — | 13 | 1 | no | — |
| 20 | C4 | — | 13 | 1 | no | Sylow |
| 21 | C3 | — | 13 | 1 | no | Sylow |
| 22 | C2 | — | 13 | 1 | no | — |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C149 | AGL(1,𝔽13) |
| commutator, hypocenter | C13 | C3×C4×C149 |
| Frattini | C1 | G |
| Fitting, socle | C13×C149 | C3×C4 |
| prime radical | D13⋊C3×C149 | C2 |
| cosocle | D13 | C2×C3×C149 |
| LCS | G ▷ C13 | |
| UCS | C1 ◁ C149 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #261×C149 | C3 | semidirect |
| 3. C13⋊C3×C149 | C4 | semidirect |
| 5. C13×C149 | C3×C4 | semidirect |
| 11. AGL(1,𝔽13) | C149 | direct (N × H) |
| 12. C149 | AGL(1,𝔽13) | direct (N × H) |
| 14. #261 | C3×C149 | semidirect |
| 15. C13⋊C3 | C4×C149 | semidirect |
| 17. C13 | C3×C4×C149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D13⋊C3×C149 | 2 |
| #261×C149 | 3 |
| C3×C4×C149 | 13 |
| AGL(1,𝔽13) | 149 |