Finite Group Databasebeta

← #37523974

Subgroups — #37523974

Order 22923.

66 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21439427C312yesmaximal, complemented
2#21439426C313yesmaximal, complemented
3#21439425C313yesmaximal, complemented
4C32⋊(C283⋊C3)C311yesmaximal, characteristic
5C9×C283⋊C3C313yesmaximal, complemented
6C3×C9×C283C311yesmaximal, characteristic, complemented
7C32×C283C3211yescharacteristic
8C3×C283⋊C3C3213yes—
9C9×C283C3211yescharacteristic
10C9×C283C3211yescharacteristic
11C9×C283C3211yescharacteristic
12C283⋊C9C3216yes—
13C3×C283—31no—
14C3×C283C3311yescharacteristic
15C283⋊C3—33no—
16C283#73711yescharacteristic, complemented, Sylow
17#737—2831nomaximal, Sylow
183−1+2—2832no—
193−1+2—2833no—
203−1+2—2833no—
21H(3,𝔽3)—2831no—
22C3×C9—2833no—
23C3×C9C283⋊C311yescharacteristic, complemented
24C32—2833no—
25C32C3×C283⋊C311yescharacteristic
26C9—2836no—
27C9C3×C283⋊C311yescharacteristic
28C9C3×C283⋊C311yescharacteristic
29C9C3×C283⋊C311yescharacteristic
30C3—31no—
31C3—8493no—
32C3C32×C283⋊C311yescharacteristic
subgroupG/H
centerC9C3×C283⋊C3
commutator, socle, cosocleC3×C283C33
FrattiniC3C32×C283⋊C3
FittingC3×C9×C283C3
prime radicalC32⋊(C283⋊C3)C3
hypercenterC3×C9C283⋊C3
hypocenterC283#737
LCSG ▷ C3×C283 ▷ C283
UCSC1 ◁ C9 ◁ C3×C9

Complements

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

NH ≅ G/Ntype
1. #21439427C3semidirect
2. #21439426C3semidirect
3. #21439425C3semidirect
5. C9×C283⋊C3C3semidirect
6. C3×C9×C283C3semidirect
16. C283#737semidirect
23. C3×C9C283⋊C3semidirect

Maximal subgroups

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

subgroupindex
#214394273
#214394263
#214394253
C32⋊(C283⋊C3)3
C9×C283⋊C33
C3×C9×C2833
#737283