Finite Group Databasebeta

← #44544113

Subgroups — #44544113

Order 31952.

34 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D1997C211yesmaximal, characteristic
2C2×Dic1997C211yesmaximal, characteristic, complemented
3C2×C4×C1997C211yesmaximal, characteristic, complemented
4C22×C1997C2211yescharacteristic
5C2×D1997—21no—
6C2×D1997—21no—
7C2×D1997C412yescomplemented
8C4×C1997—21no—
9Dic1997—21no—
10C2×C1997C2×C411yescharacteristic
11C2×C1997D411yescharacteristic
12C2×C1997D411yescharacteristic
13D1997—22no—
14C1997C22⋊C411yescharacteristic, complemented, Sylow
15C22⋊C4—19971nomaximal, Sylow
16C23—19971no—
17C2×C4—19971no—
18C2×C4D199711yescharacteristic, complemented
19C22—39941no—
20C22—39941no—
21C22—19972no—
22C22C2×D199711yescharacteristic
23C4—21no—
24C4—39941no—
25C2—39942no—
26C2C4×D199711yescharacteristic
27C2C22⋊D199711yescharacteristic
28C2D798811yescharacteristic
subgroupG/H
center, FrattiniC22C2×D1997
commutatorC2×C1997C2×C4
FittingC2×C4×C1997C2
socle, cosocleC22×C1997C22
prime radicalC22×D1997C2
hypercenterC2×C4D1997
hypocenterC1997C22⋊C4
LCSG ▷ C2×C1997 ▷ C1997
UCSC1 ◁ C22 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
2. C2×Dic1997C2semidirect
3. C2×C4×C1997C2semidirect
7. C2×D1997C4semidirect
14. C1997C22⋊C4semidirect
18. C2×C4D1997semidirect

Maximal subgroups

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

subgroupindex
C22×D19972
C2×Dic19972
C2×C4×C19972
C22⋊C41997