Finite Group Databasebeta

← AΣL(1,𝔽27)×C397 #44565410

Subgroups — AΣL(1,𝔽27)×C397 #44565410

Order 32157.

40 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C33×C397C311yesmaximal, characteristic, complemented
23−1+2×C397C312yesmaximal, complemented
3H(3,𝔽3)×C397C311yesmaximal, characteristic, complemented
4C32×C397—31no—
5C32×C397—33no—
6C32×C397—31no—
7C32×C397C3211yescharacteristic
8C9×C397—32no—
9C3×C397—33no—
10C3×C397—31no—
11C3×C397—91no—
12C3×C397H(3,𝔽3)11yescharacteristic
13C397AΣL(1,𝔽27)11yescharacteristic, direct product factor, Sylow
14AΣL(1,𝔽27)C39711yesmaximal, characteristic, direct product factor, Sylow
15C33C3×C39711yescharacteristic, complemented
163−1+2C3×C39712yescomplemented
17H(3,𝔽3)C3×C39711yescharacteristic, complemented
18C32—33no—
19C32—31no—
20C32—31no—
21C32C32×C39711yescharacteristic
22C9—32no—
23C3—33no—
24C3—31no—
25C3—91no—
26C3H(3,𝔽3)×C39711yescharacteristic
subgroupG/H
center, socleC3×C397H(3,𝔽3)
commutator, Frattini, cosocleC32C32×C397
LCSG ▷ C32 ▷ C3 ▷ C1
UCSC1 ◁ C3×C397 ◁ C32×C397 ◁ G

Complements

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

NH ≅ G/Ntype
1. C33×C397C3semidirect
2. 3−1+2×C397C3semidirect
3. H(3,𝔽3)×C397C3semidirect
13. C397AΣL(1,𝔽27)direct (N × H)
14. AΣL(1,𝔽27)C397direct (N × H)
15. C33C3×C397semidirect
16. 3−1+2C3×C397semidirect
17. H(3,𝔽3)C3×C397semidirect

Maximal subgroups

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

subgroupindex
C33×C3973
3−1+2×C3973
H(3,𝔽3)×C3973
AΣL(1,𝔽27)397