Finite Group Databasebeta

← #28356761

Subgroups — #28356761

Order 13851.

66 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#17987583C312yesmaximal
2#17987554C311yesmaximal, characteristic
3#17987366C311yesmaximal, characteristic
4(C19⋊C3)⋊C27C912yes—
5C9×#4296C911yescharacteristic
6#13095335C916yescomplemented
7C27×C19⋊C3C3211yescharacteristic
8#13095301C912yescomplemented
9C19×C81C911yescharacteristic, complemented
10#10624500—191nomaximal, Sylow
11C3×#4296—31no—
12C9×C19⋊C3C3×C911yescharacteristic
13#10587020—32no—
14C19×C27C3×C911yescharacteristic
15#10587018C3×C912yes—
16C81⋊C3—192no—
17C81⋊C3—191no—
18#6864—191no—
19C3×C19⋊C3C27⋊C311yescharacteristic
20#4296—91no—
21C9×C19C9211yescharacteristic
22#4294C27⋊C312yes—
23C3×C27—191no—
24C3×C27—192no—
25C92—191no—
26C81—196no—
27C81—192no—
28C81#429611yescharacteristic, complemented
29C3×C19#686411yescharacteristic
30C19⋊C3—31no—
31C3×C9—191no—
32C3×C9—571no—
33C27—192no—
34C27—572no—
35C27C3×#429611yescharacteristic
36C19#1062450011yescharacteristic, complemented, Sylow
37C32—191no—
38C9—192no—
39C9—1711no—
40C9C9×#429611yescharacteristic
41C3—571no—
42C3#1798755411yescharacteristic
subgroupG/H
centerC9C9×#4296
commutatorC9×C19C92
FrattiniC27C3×#4296
FittingC19×C81C9
socleC3×C19#6864
prime radicalC3×C19⋊C3C27⋊C3
cosocleC27×C19⋊C3C32
hypercenterC81#4296
hypocenterC19#10624500
LCSG ▷ C9×C19 ▷ C19
UCSC1 ◁ C9 ◁ C81

Complements

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

NH ≅ G/Ntype
6. #13095335C9semidirect
8. #13095301C9semidirect
9. C19×C81C9semidirect
28. C81#4296semidirect
36. C19#10624500semidirect

Maximal subgroups

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

subgroupindex
#179875833
#179875543
#179873663
#1062450019