Finite Group Databasebeta

← #46798522

Subgroups — #46798522

Order 33777.

38 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26014619C313yesmaximal
2C9⋊C9×C139C311yesmaximal, characteristic
3#16836730—33no—
4C3×C9×C139—31no—
5C3×C9×C139C3211yescharacteristic
6C32×C139H(3,𝔽3)11yescharacteristic
7C9×C139—31no—
8C9×C139—91no—
9C139⋊C9—93no—
10C3×C139—31no—
11C3×C139#73211yescharacteristic
12#6882—1391nomaximal, Sylow
13C139#688211yescharacteristic, complemented, Sylow
14#733—1393no—
15C9⋊C9C139⋊C311yescharacteristic
163−1+2—4173no—
17C3×C9—31no—
18C3×C9C3×C139⋊C311yescharacteristic
19C32C32⋊(C139⋊C3)11yescharacteristic
20C9—31no—
21C9—91no—
22C9—12513no—
23C3—31no—
24C3#2601461711yescharacteristic
subgroupG/H
centerC3#26014617
commutator, cosocleC3×C9×C139C32
FrattiniC3×C9C3×C139⋊C3
FittingC9⋊C9×C139C3
socleC3×C139#732
prime radicalC32×C139H(3,𝔽3)
hypercenterC9⋊C9C139⋊C3
hypocenterC139#6882
LCSG ▷ C3×C9×C139 ▷ C32×C139 ▷ C3×C139 ▷ C139
UCSC1 ◁ C3 ◁ C32 ◁ C3×C9 ◁ C9⋊C9

Complements

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

NH ≅ G/Ntype
13. C139#6882semidirect

Maximal subgroups

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

subgroupindex
#260146193
C9⋊C9×C1393
#6882139