Order 19620.
36 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, hypocenter | C5×C109 | C4×C9 |
| prime radical, cosocle | D5×C109⋊C3 | C2×C3 |
| LCS | G ▷ C5×C109 | |
| UCS | C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C5×#11758281 | C4 | semidirect |
| 6. #14546128 | C9 | semidirect |
| 11. #11758281 | AGL(1,𝔽5) | semidirect |
| 13. C5×C109 | C4×C9 | semidirect |
| 18. C109 | C9×AGL(1,𝔽5) | semidirect |
| 31. C5 | #16840993 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D5×#11758281 | 2 |
| #14546128⋊C3 | 3 |
| #16840993 | 5 |
| C9×AGL(1,𝔽5) | 109 |