Finite Group Databasebeta

← C3×#23778315 #44477270

Subgroups — C3×#23778315 #44477270

Order 30396.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×D17×C149C211yesmaximal, characteristic
2#23778315C311yesmaximal, characteristic, direct product factor, Hall
3C3×C17×C149C411yescharacteristic, complemented, Hall
4D17×C149C2×C311yescharacteristic
5C17×C149C3×C411yescharacteristic, complemented, Hall
6C3×Dic149—171nomaximal, Hall
7C2×C3×C149—171no—
8Dic149—171noHall
9C3×C149#59511yescharacteristic, complemented, Hall
10C2×C149—171no—
11C3×#595—1491nomaximal, Hall
12C149C3×#59511yescharacteristic, complemented, Sylow
13C3×D17D14911yescharacteristic
14#595—1491noHall
15C3×C17Dic14911yescharacteristic, complemented, Hall
16D17C3×D14911yescharacteristic
17C17C3×Dic14911yescharacteristic, complemented, Sylow
18C3×C4—25331noHall
19C2×C3—171no—
20C4—25331noSylow
21C3#2377831511yescharacteristic, direct product factor, Sylow
22C2—171no—
subgroupG/H
center, hypercenterC3#23778315
commutator, hypocenterC17×C149C3×C4
FrattiniC1G
Fitting, socleC3×C17×C149C4
prime radicalC3×D17×C149C2
cosocleD17×C149C2×C3
LCSG ▷ C17×C149
UCSC1 ◁ C3

Complements

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

NH ≅ G/Ntype
2. #23778315C3direct (N × H)
3. C3×C17×C149C4semidirect
5. C17×C149C3×C4semidirect
9. C3×C149#595semidirect
12. C149C3×#595semidirect
15. C3×C17Dic149semidirect
17. C17C3×Dic149semidirect
21. C3#23778315direct (N × H)

Maximal subgroups

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

subgroupindex
C3×D17×C1492
#237783153
C3×Dic14917
C3×#595149