Finite Group Databasebeta

← (C19⋊C3)⋊C243 #28356836

Subgroups — (C19⋊C3)⋊C243 #28356836

Order 13851.

44 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#17987549C313yesmaximal, complemented
2C19⋊C3×C81C311yesmaximal, characteristic
3C27×C19⋊C3C911yescharacteristic
4#13095301C911yescharacteristic
5#13095301C3211yescharacteristic
6C19×C81C911yescharacteristic
7C3×C243—191nomaximal, Sylow
8C9×C19⋊C3C2711yescharacteristic
9C19×C27C3×C911yescharacteristic
10#10587018C2712yes—
11C3×C81—191no—
12C243—193no—
13C3×C19⋊C3C8111yescharacteristic
14C9×C19C3×C2711yescharacteristic
15#4294C8112yes—
16C3×C27—191no—
17C81—191no—
18C81—191no—
19C81#429611yescharacteristic
20C3×C19C3×C8111yescharacteristic
21C19⋊C3C24313yescomplemented
22C3×C9—191no—
23C27—192no—
24C27C3×#429611yescharacteristic
25C19C3×C24311yescharacteristic, complemented, Sylow
26C32—191no—
27C9—192no—
28C9(C19⋊C3)⋊C2711yescharacteristic
29C3—193no—
30C3(C19⋊C3)⋊C8111yescharacteristic
subgroupG/H
center, hypercenterC81#4296
commutator, hypocenterC19C3×C243
FrattiniC27C3×#4296
FittingC19×C81C9
socleC3×C19C3×C81
prime radicalC3×C19⋊C3C81
cosocle#13095301C32
LCSG ▷ C19
UCSC1 ◁ C81

Complements

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

NH ≅ G/Ntype
1. #17987549C3semidirect
21. C19⋊C3C243semidirect
25. C19C3×C243semidirect

Maximal subgroups

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

subgroupindex
#179875493
C19⋊C3×C813
C3×C24319