Finite Group Databasebeta

← #44524992

Subgroups — #44524992

Order 30861.

38 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23779850C313yesmaximal
2C9⋊C9×C127C311yesmaximal, characteristic
3#16812184—33no—
4C3×C9×C127—31no—
5C3×C9×C127C3211yescharacteristic
6C32×C127H(3,𝔽3)11yescharacteristic
7C9×C127—31no—
8C9×C127—91no—
9#11765917—93no—
10C3×C127—31no—
11C3×C127#73211yescharacteristic
12#6882—1271nomaximal, Sylow
13C127#688211yescharacteristic, complemented, Sylow
14#733—1273no—
15C9⋊C9C127⋊C311yescharacteristic
163−1+2—3813no—
17C3×C9—31no—
18C3×C9C3×C127⋊C311yescharacteristic
19C32C32⋊(C127⋊C3)11yescharacteristic
20C9—31no—
21C9—91no—
22C9—11433no—
23C3—31no—
24C3#2377984811yescharacteristic
subgroupG/H
centerC3#23779848
commutator, cosocleC3×C9×C127C32
FrattiniC3×C9C3×C127⋊C3
FittingC9⋊C9×C127C3
socleC3×C127#732
prime radicalC32×C127H(3,𝔽3)
hypercenterC9⋊C9C127⋊C3
hypocenterC127#6882
LCSG ▷ C3×C9×C127 ▷ C32×C127 ▷ C3×C127 ▷ C127
UCSC1 ◁ C3 ◁ C32 ◁ C3×C9 ◁ C9⋊C9

Complements

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

NH ≅ G/Ntype
13. C127#6882semidirect

Maximal subgroups

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

subgroupindex
#237798503
C9⋊C9×C1273
#6882127