Finite Group Databasebeta

← C4⋊#16861757 #30658331

Subgroups — C4⋊#16861757 #30658331

Order 16528.

26 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16861757C212yesmaximal
2C4×D1033C211yesmaximal, characteristic
3C2×D1033C2211yescharacteristic
4#16861757—22no—
5C4×C1033C411yescharacteristic, complemented
6Dic1033C411yescharacteristic, complemented
7C2×C1033C2×C411yescharacteristic
8D1033D411yescharacteristic
9D1033Q811yescharacteristic
10C1033C4⋊C411yescharacteristic, complemented, Sylow
11C4⋊C4—10331nomaximal, Sylow
12C2×C4—10331no—
13C2×C4—10332no—
14C22—10331no—
15C4—10331no—
16C4—20662no—
17C4#1686175711yescharacteristic, complemented
18C2—10331no—
19C2—10331no—
20C2C2×#1686175711yescharacteristic
subgroupG/H
center, FrattiniC2C2×#16861757
commutator, socleC2×C1033C2×C4
FittingC4×C1033C4
prime radical, cosocleC2×D1033C22
hypercenterC4#16861757
hypocenterC1033C4⋊C4
LCSG ▷ C2×C1033 ▷ C1033
UCSC1 ◁ C2 ◁ C4

Complements

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

NH ≅ G/Ntype
5. C4×C1033C4semidirect
6. Dic1033C4semidirect
10. C1033C4⋊C4semidirect
17. C4#16861757semidirect

Maximal subgroups

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

subgroupindex
C2×#168617572
C4×D10332
C4⋊C41033