Finite Group Databasebeta

← #46798517

Subgroups — #46798517

Order 33777.

42 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26014619C311yesmaximal, characteristic, complemented
2#26014617C312yesmaximal, complemented
3C9⋊C9×C139C311yesmaximal, characteristic, complemented
4#16836730—31no—
5C32⋊(C139⋊C3)—32no—
6C3×C9×C139—31no—
7C3×C9×C139C3211yescharacteristic
8C32×C139H(3,𝔽3)11yescharacteristic
9C3×C139⋊C3—92no—
10C9×C139—31no—
11C9×C139—91no—
12C139⋊C9—91no—
13C3×C139—31no—
14C3×C139#73211yescharacteristic
15C139⋊C3—272no—
16#6881—1391nomaximal, Sylow
17C139#688111yescharacteristic, complemented, Sylow
18#733—1391no—
19#732—1392no—
20C9⋊C9C139⋊C311yescharacteristic, complemented
213−1+2—4171no—
22H(3,𝔽3)—4172no—
23C3×C9—31no—
24C3×C9C3×C139⋊C311yescharacteristic
25C32—12512no—
26C32C32⋊(C139⋊C3)11yescharacteristic
27C9—31no—
28C9—91no—
29C9—12511no—
30C3—31no—
31C3—37532no—
32C3#2601461711yescharacteristic
subgroupG/H
centerC3#26014617
commutator, cosocleC3×C9×C139C32
FrattiniC3×C9C3×C139⋊C3
FittingC9⋊C9×C139C3
socleC3×C139#732
hypercenterC9⋊C9C139⋊C3
hypocenterC139#6881
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
1. #26014619C3semidirect
2. #26014617C3semidirect
3. C9⋊C9×C139C3semidirect
17. C139#6881semidirect
20. C9⋊C9C139⋊C3semidirect

Maximal subgroups

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

subgroupindex
#260146193
#260146173
C9⋊C9×C1393
#6881139