Order 20540.
24 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C2×C5×C79⋊C13 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | C5×C79⋊C13 | C4 | 1 | 1 | yes | characteristic, complemented, Hall |
| 3 | Dic79⋊C13 | C5 | 1 | 1 | yes | maximal, characteristic, direct product factor, Hall |
| 4 | C2×C79⋊C13 | C2×C5 | 1 | 1 | yes | characteristic |
| 5 | C5×Dic79 | C13 | 1 | 1 | yes | maximal, characteristic, complemented, Hall |
| 6 | C79⋊C13 | C4×C5 | 1 | 1 | yes | characteristic, complemented, Hall |
| 7 | C2×C5×C79 | C2×C13 | 1 | 1 | yes | characteristic |
| 8 | C5×C79 | C4×C13 | 1 | 1 | yes | characteristic, complemented, Hall |
| 9 | Dic79 | C5×C13 | 1 | 1 | yes | characteristic, complemented, Hall |
| 10 | C4×C5×C13 | — | 79 | 1 | no | maximal, Hall |
| 11 | C2×C79 | C2×C5×C13 | 1 | 1 | yes | characteristic |
| 12 | C2×C5×C13 | — | 79 | 1 | no | — |
| 13 | C79 | C4×C5×C13 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 14 | C5×C13 | — | 79 | 1 | no | Hall |
| 15 | C4×C13 | — | 79 | 1 | no | Hall |
| 16 | C2×C13 | — | 79 | 1 | no | — |
| 17 | C4×C5 | — | 1027 | 1 | no | Hall |
| 18 | C13 | — | 79 | 1 | no | Sylow |
| 19 | C2×C5 | D79⋊C13 | 1 | 1 | yes | characteristic |
| 20 | C5 | Dic79⋊C13 | 1 | 1 | yes | characteristic, direct product factor, Sylow |
| 21 | C4 | — | 1027 | 1 | no | Sylow |
| 22 | C2 | C5×D79⋊C13 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C5 | D79⋊C13 |
| commutator, hypocenter | C79 | C4×C5×C13 |
| Frattini | C2 | C5×D79⋊C13 |
| Fitting, socle | C2×C5×C79 | C2×C13 |
| prime radical | C2×C5×C79⋊C13 | C2 |
| cosocle | C2×C79 | C2×C5×C13 |
| LCS | G ▷ C79 | |
| UCS | C1 ◁ C2×C5 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C5×C79⋊C13 | C4 | semidirect |
| 3. Dic79⋊C13 | C5 | direct (N × H) |
| 5. C5×Dic79 | C13 | semidirect |
| 6. C79⋊C13 | C4×C5 | semidirect |
| 8. C5×C79 | C4×C13 | semidirect |
| 9. Dic79 | C5×C13 | semidirect |
| 13. C79 | C4×C5×C13 | semidirect |
| 20. C5 | Dic79⋊C13 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C5×C79⋊C13 | 2 |
| Dic79⋊C13 | 5 |
| C5×Dic79 | 13 |
| C4×C5×C13 | 79 |