Finite Group Databasebeta

← C9×D1745 #44536103

Subgroups — C9×D1745 #44536103

Order 31410.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×C9×C349C211yesmaximal, characteristic, complemented, Hall
2C3×D1745C311yesmaximal, characteristic
3C9×D349—51nomaximal, Hall
4C3×C5×C349C2×C311yescharacteristic
5D1745C911yescharacteristic, direct product factor, Hall
6C9×C349D511yescharacteristic, complemented, Hall
7C3×D349—51no—
8C5×C349C2×C911yescharacteristic, complemented, Hall
9C3×C349C3×D511yescharacteristic
10D349—51noHall
11C349C9×D511yescharacteristic, complemented, Sylow
12C9×D5—3491nomaximal, Hall
13C5×C9D34911yescharacteristic, complemented, Hall
14C3×D5—3491no—
15C2×C9—17451noHall
16C3×C5C3×D34911yescharacteristic
17D5—3491noHall
18C9D174511yescharacteristic, direct product factor, Sylow
19C2×C3—17451no—
20C5C9×D34911yescharacteristic, complemented, Sylow
21C3C3×D174511yescharacteristic
22C2—17451noSylow
subgroupG/H
center, hypercenterC9D1745
commutator, hypocenterC5×C349C2×C9
FrattiniC3C3×D1745
FittingC5×C9×C349C2
socle, cosocleC3×C5×C349C2×C3
prime radicalC3×D1745C3
LCSG ▷ C5×C349
UCSC1 ◁ C9

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C5×C9×C349C2semidirect
5. D1745C9direct (N × H)
6. C9×C349D5semidirect
8. C5×C349C2×C9semidirect
11. C349C9×D5semidirect
13. C5×C9D349semidirect
18. C9D1745direct (N × H)
20. C5C9×D349semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C5×C9×C3492
C3×D17453
C9×D3495
C9×D5349