Finite Group Databasebeta

← C22×#21441286 #44530002

Subgroups — C22×#21441286 #44530002

Order 31184.

54 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#21441286C216yesmaximal, direct product factor
2C22×D1949C211yesmaximal, characteristic
3C22×C1949C411yescharacteristic, complemented
4C2×D1949C413yescomplemented
5C2×D1949C2213yes—
6#21441286C2214yesdirect product factor
7C2×C1949C2×C413yescomplemented
8D1949C2×C413yescomplemented
9D1949C2311yescharacteristic
10C1949C22×C411yescharacteristic, complemented, Sylow
11C22×C4—19491nomaximal, Sylow
12C23—19491no—
13C2×C4—19496no—
14C22—19493no—
15C22—19493no—
16C22#2144128611yescharacteristic, direct product factor
17C4—19494no—
18C2—19491no—
19C2—19493no—
20C2C2×#2144128613yesdirect product factor
subgroupG/H
center, hypercenterC22#21441286
commutator, hypocenterC1949C22×C4
FrattiniC1G
Fitting, socleC22×C1949C4
prime radicalC22×D1949C2
cosocleD1949C23
LCSG ▷ C1949
UCSC1 ◁ C22

Complements

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

NH ≅ G/Ntype
1. C2×#21441286C2direct (N × H)
3. C22×C1949C4semidirect
4. C2×D1949C4semidirect
6. #21441286C22direct (N × H)
7. C2×C1949C2×C4semidirect
8. D1949C2×C4semidirect
10. C1949C22×C4semidirect
16. C22#21441286direct (N × H)
20. C2C2×#21441286direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#214412862
C22×D19492
C22×C41949