Finite Group Databasebeta

← #44525126

Subgroups — #44525126

Order 30861.

124 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×#16812184C313yesmaximal
2#23779850C319yesmaximal, complemented
3C3×3−1+2×C127C311yesmaximal, characteristic
4#16812184—36no—
5#16812184C3219yes—
6C3×#11765917—33no—
7C33×C127C3211yescharacteristic
83−1+2×C127—33no—
9C3×C9×C127C3213yes—
10C32×C127—91no—
11C32×C127H(3,𝔽3)13yes—
12C32×C127C3311yescharacteristic
13C9×C127—33no—
14#11765917—39no—
15C3×C127—33no—
16C3×C127—31no—
17C3×C127C3×H(3,𝔽3)11yescharacteristic
18#6912—1271nomaximal, Sylow
19C127#691211yescharacteristic, complemented, Sylow
20C3×3−1+2—1273no—
21C3×3−1+2C127⋊C311yescharacteristic
22#733—1279no—
23C33C3×C127⋊C311yescharacteristic
243−1+2—33no—
253−1+2—3816no—
263−1+2—1279no—
27C3×C9—3813no—
28C3×C9C3×C127⋊C313yes—
29C32—91no—
30C32C32⋊(C127⋊C3)13yes—
31C32C32×C127⋊C311yescharacteristic
32C9—33no—
33C9—3819no—
34C3—33no—
35C3—31no—
36C3C3×C32⋊(C127⋊C3)11yescharacteristic
subgroupG/H
centerC3C3×C32⋊(C127⋊C3)
commutator, cosocleC32×C127C33
FrattiniC32C32×C127⋊C3
FittingC3×3−1+2×C127C3
socleC3×C127C3×H(3,𝔽3)
prime radicalC33×C127C32
hypercenterC3×3−1+2C127⋊C3
hypocenterC127#6912
LCSG ▷ C32×C127 ▷ C3×C127 ▷ C127
UCSC1 ◁ C3 ◁ C33 ◁ C3×3−1+2

Complements

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

NH ≅ G/Ntype
2. #23779850C3semidirect
19. C127#6912semidirect

Maximal subgroups

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

subgroupindex
C3×#168121843
#237798503
C3×3−1+2×C1273
#6912127