Finite Group Databasebeta

← #44525117

Subgroups — #44525117

Order 30861.

136 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×#16812184C312yesmaximal, complemented
2C3×C32⋊(C127⋊C3)C311yesmaximal, characteristic
3#23779845C319yesmaximal, complemented
4C3×3−1+2×C127C311yesmaximal, characteristic, complemented
5C32×C127⋊C3—31no—
6#16812184—32no—
7#16812184—32no—
8#16812184C3216yescomplemented
9C32⋊(C127⋊C3)—32no—
10C32⋊(C127⋊C3)C3213yes—
11C3×#11765917—32no—
12C33×C127C3211yescharacteristic
133−1+2×C127—32no—
143−1+2×C127—31no—
15C3×C9×C127C3213yescomplemented
16C32×C127—91no—
17C32×C127H(3,𝔽3)12yes—
18C32×C127H(3,𝔽3)11yescharacteristic
19C32×C127C3311yescharacteristic
20C3×C127⋊C3—33no—
21C3×C127⋊C3—93no—
22C9×C127—33no—
23#11765917—36no—
24C3×C127—31no—
25C3×C127—32no—
26C3×C127—31no—
27C3×C127C3×H(3,𝔽3)11yescharacteristic
28C127⋊C3—93no—
29#6910—1271nomaximal, Sylow
30C127#691011yescharacteristic, complemented, Sylow
31C3×3−1+2—1272no—
32C3×3−1+2C127⋊C311yescharacteristic, complemented
33C3×H(3,𝔽3)—1271no—
34#731—1279no—
35C33—3811no—
36C33C3×C127⋊C311yescharacteristic
373−1+2—32no—
383−1+2—31no—
393−1+2—3812no—
403−1+2—3812no—
413−1+2—1276no—
42H(3,𝔽3)—3812no—
43H(3,𝔽3)—1273no—
44C3×C9—3812no—
45C3×C9C3×C127⋊C313yescomplemented
46C32—91no—
47C32—11433no—
48C32—3813no—
49C32C32⋊(C127⋊C3)12yes—
50C32C32⋊(C127⋊C3)11yescharacteristic
51C32C32×C127⋊C311yescharacteristic
52C9—33no—
53C9—3816no—
54C3—31no—
55C3—32no—
56C3—31no—
57C3—11433no—
58C3C3×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 radicalC3×C32⋊(C127⋊C3)C3
hypercenterC3×3−1+2C127⋊C3
hypocenterC127#6910
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
1. C3×#16812184C3semidirect
3. #23779845C3semidirect
4. C3×3−1+2×C127C3semidirect
8. #16812184C32semidirect
15. C3×C9×C127C32semidirect
30. C127#6910semidirect
32. C3×3−1+2C127⋊C3semidirect
45. C3×C9C3×C127⋊C3semidirect

Maximal subgroups

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

subgroupindex
C3×#168121843
C3×C32⋊(C127⋊C3)3
#237798453
C3×3−1+2×C1273
#6910127