Finite Group Databasebeta

← C3×#21439427 #37523972

Subgroups — C3×#21439427 #37523972

Order 22923.

76 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21439427C319yesmaximal, direct product factor
2C3×C283⋊C9C313yesmaximal, complemented
3C33×C283C311yesmaximal, characteristic
4C32×C283—33no—
5C32×C283C3213yes—
6C32×C283C3211yescharacteristic
7C283⋊C9C3219yescomplemented
8C3×C283—33no—
9C3×C2833−1+213yescomplemented
10C3×C283C3311yescharacteristic
11C283C3×3−1+211yescharacteristic, complemented, Sylow
12C3×3−1+2—2831nomaximal, Sylow
13C33C283⋊C311yescharacteristic
143−1+2—2839no—
15C3×C9—2833no—
16C32—33no—
17C32C3×C283⋊C313yes—
18C32C3×C283⋊C311yescharacteristic
19C9—2839no—
20C3—33no—
21C3#2143942713yesdirect product factor
22C3C32×C283⋊C311yescharacteristic
subgroupG/H
centerC32C3×C283⋊C3
commutator, cosocleC3×C283C33
FrattiniC3C32×C283⋊C3
Fitting, prime radicalC33×C283C3
socleC32×C283C32
hypercenterC33C283⋊C3
hypocenterC283C3×3−1+2
LCSG ▷ C3×C283 ▷ C283
UCSC1 ◁ C32 ◁ C33

Complements

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

NH ≅ G/Ntype
1. #21439427C3direct (N × H)
2. C3×C283⋊C9C3semidirect
7. C283⋊C9C32semidirect
9. C3×C2833−1+2semidirect
11. C283C3×3−1+2semidirect
21. C3#21439427direct (N × H)

Maximal subgroups

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

subgroupindex
#214394273
C3×C283⋊C93
C33×C2833
C3×3−1+2283