Finite Group Databasebeta

← C9×#672 #10623533

Subgroups — C9×#672 #10623533

Order 720.

30 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×C8×C9C211yesmaximal, characteristic
2C3×#672C311yesmaximal, characteristic
3C4×C5×C9C411yescharacteristic
4C9×C16—51nomaximal, Hall
5C3×C5×C8C2×C311yescharacteristic
6C2×C5×C9C811yescharacteristic
7#672C911yescharacteristic, direct product factor, Hall
8C8×C9D511yescharacteristic
9C3×C4×C5C3×C411yescharacteristic
10C3×C16—51no—
11C5×C9C1611yescharacteristic, complemented, Hall
12C5×C8C2×C911yescharacteristic
13C4×C9Dic511yescharacteristic
14C2×C3×C5C3×C811yescharacteristic
15C3×C8C3×D511yescharacteristic
16C4×C5C4×C911yescharacteristic
17C2×C9#16811yescharacteristic
18C16—51noSylow
19C3×C5C3×C1611yescharacteristic
20C3×C4C3×Dic511yescharacteristic
21C2×C5C8×C911yescharacteristic
22C9#67211yescharacteristic, direct product factor, Sylow
23C8C9×D511yescharacteristic
24C2×C3C3×#16811yescharacteristic
25C5C9×C1611yescharacteristic, complemented, Sylow
26C4C9×Dic511yescharacteristic
27C3C3×#67211yescharacteristic
28C2C9×#16811yescharacteristic
subgroupG/H
center, hypercenterC8×C9D5
commutator, hypocenterC5C9×C16
FrattiniC3×C8C3×D5
FittingC5×C8×C9C2
socle, prime radicalC2×C3×C5C3×C8
cosocleC3×C5×C8C2×C3
LCSG ▷ C5
UCSC1 ◁ C8×C9

Complements

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

NH ≅ G/Ntype
7. #672C9direct (N × H)
11. C5×C9C16semidirect
22. C9#672direct (N × H)
25. C5C9×C16semidirect

Maximal subgroups

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

subgroupindex
C5×C8×C92
C3×#6723
C9×C165