Finite Group Databasebeta

← #30685285

Subgroups — #30685285

Order 17091.

66 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#19152733C311yesmaximal, characteristic, complemented
2#19152732C313yesmaximal, complemented
3#19152731C313yesmaximal, complemented
4C32⋊(C211⋊C3)C311yesmaximal, characteristic
5C3×C211⋊C9C311yesmaximal, characteristic, complemented
6C9×C211⋊C3C313yesmaximal, complemented
73−1+2×C211C311yesmaximal, characteristic, complemented
8C32×C211C3211yescharacteristic
9C3×C211⋊C3C3213yes—
10C9×C211C3213yes—
11C211⋊C9C3211yescharacteristic
12C211⋊C9C3213yes—
13C211⋊C9C3211yescharacteristic
14C211⋊C9C3211yescharacteristic
15C3×C211—31no—
16C3×C211C3311yescharacteristic
17C211⋊C3—33no—
18C211#73711yescharacteristic, complemented, Sylow
19#737—2111nomaximal, Sylow
203−1+2—2111no—
213−1+2—2113no—
223−1+2—2113no—
233−1+2C211⋊C311yescharacteristic, complemented
24H(3,𝔽3)—2111no—
25C3×C9—2111no—
26C3×C9—2113no—
27C32—2113no—
28C32C3×C211⋊C311yescharacteristic
29C9—2111no—
30C9—2111no—
31C9—2111no—
32C9—2113no—
33C9C3×C211⋊C313yes—
34C3—31no—
35C3—6333no—
36C3C32×C211⋊C311yescharacteristic
subgroupG/H
center, FrattiniC3C32×C211⋊C3
commutator, socle, cosocleC3×C211C33
Fitting3−1+2×C211C3
prime radicalC32⋊(C211⋊C3)C3
hypercenter3−1+2C211⋊C3
hypocenterC211#737
LCSG ▷ C3×C211 ▷ C211
UCSC1 ◁ C3 ◁ 3−1+2

Complements

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

NH ≅ G/Ntype
1. #19152733C3semidirect
2. #19152732C3semidirect
3. #19152731C3semidirect
5. C3×C211⋊C9C3semidirect
6. C9×C211⋊C3C3semidirect
7. 3−1+2×C211C3semidirect
18. C211#737semidirect
23. 3−1+2C211⋊C3semidirect

Maximal subgroups

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

subgroupindex
#191527333
#191527323
#191527313
C32⋊(C211⋊C3)3
C3×C211⋊C93
C9×C211⋊C33
3−1+2×C2113
#737211