Finite Group Databasebeta

← #44525125

Subgroups — #44525125

Order 30861.

124 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×#16812184C312yesmaximal
2C3×#16812184C311yesmaximal, characteristic
3#23779849C319yesmaximal, complemented
4C3×3−1+2×C127C311yesmaximal, characteristic
5#16812184—32no—
6#16812184—32no—
7#16812184—31no—
8#16812184—32no—
9#16812184C3216yes—
10C3×#11765917—32no—
11C3×#11765917C3213yes—
12C33×C127C3211yescharacteristic
133−1+2×C127—32no—
143−1+2×C127C3213yes—
15C3×C9×C127—31no—
16C32×C127—91no—
17C32×C127H(3,𝔽3)11yescharacteristic
18C32×C127H(3,𝔽3)12yes—
19C32×C127C3311yescharacteristic
20C9×C127—33no—
21#11765917—36no—
22#11765917—33no—
23C3×C127—31no—
24C3×C127—32no—
25C3×C127—31no—
26C3×C127C3×H(3,𝔽3)11yescharacteristic
27#6912—1271nomaximal, Sylow
28C127#691211yescharacteristic, complemented, Sylow
29C3×3−1+2—1272no—
30C3×3−1+2—1271no—
31C3×3−1+2C127⋊C311yescharacteristic
32#733—1279no—
33C33C3×C127⋊C311yescharacteristic
343−1+2—32no—
353−1+2—3812no—
363−1+2—3812no—
373−1+2—3811no—
383−1+2—3812no—
393−1+2—1276no—
403−1+2C3×C127⋊C313yes—
41C3×C9—31no—
42C3×C9—3812no—
43C3×C9—1273no—
44C32—91no—
45C32C32⋊(C127⋊C3)11yescharacteristic
46C32C32⋊(C127⋊C3)12yes—
47C32C32×C127⋊C311yescharacteristic
48C9—33no—
49C9—3816no—
50C9—3813no—
51C3—31no—
52C3—32no—
53C3—31no—
54C3C3×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
3. #23779849C3semidirect
28. C127#6912semidirect

Maximal subgroups

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

subgroupindex
C3×#168121843
#237798493
C3×3−1+2×C1273
#6912127