Finite Group Databasebeta

← C22×#1035 #87759

Subgroups — C22×#1035 #87759

Order 400.

81 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D25C211yesmaximal, characteristic
2C2×#1035C216yesmaximal, direct product factor
3C22×C25C411yescharacteristic, complemented
4C2×D25C413yescomplemented
5C2×D25C2213yes—
6#1035C2214yesdirect product factor
7C22×AGL(1,𝔽5)—51nomaximal
8C2×C25C2×C413yescomplemented
9D25C2×C413yescomplemented
10D25C2311yescharacteristic
11C22×D5—51no—
12C2×AGL(1,𝔽5)—56no—
13C25C22×C411yescharacteristic, complemented, Sylow
14C22×C5AGL(1,𝔽5)11yescharacteristic
15C2×D5—53no—
16C2×D5—53no—
17AGL(1,𝔽5)—54no—
18C22×C4—251noSylow
19C2×C5C2×AGL(1,𝔽5)13yes—
20D5—51no—
21D5—53no—
22C23—251no—
23C2×C4—256no—
24C5C22×AGL(1,𝔽5)11yescharacteristic
25C22—253no—
26C22—253no—
27C22#103511yescharacteristic, direct product factor
28C4—254no—
29C2—251no—
30C2—253no—
31C2C2×#103513yesdirect product factor
subgroupG/H
center, hypercenterC22#1035
commutator, hypocenterC25C22×C4
FrattiniC5C22×AGL(1,𝔽5)
FittingC22×C25C4
socleC22×C5AGL(1,𝔽5)
prime radicalC22×D25C2
cosocleD25C23
LCSG ▷ C25
UCSC1 ◁ C22

Complements

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

NH ≅ G/Ntype
2. C2×#1035C2direct (N × H)
3. C22×C25C4semidirect
4. C2×D25C4semidirect
6. #1035C22direct (N × H)
8. C2×C25C2×C4semidirect
9. D25C2×C4semidirect
13. C25C22×C4semidirect
27. C22#1035direct (N × H)
31. C2C2×#1035direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D252
C2×#10352
C22×AGL(1,𝔽5)5