Finite Group Databasebeta

← C5×#19129043 #41001968

Subgroups — C5×#19129043 #41001968

Order 26900.

32 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C52×D269C211yesmaximal, characteristic
2C52×C269C411yescharacteristic, complemented, Hall
3#19129043C511yesmaximal, characteristic, direct product factor
4C5×#11761640—51nomaximal
5C5×D269—22no—
6C5×D269D511yescharacteristic
7C5×D269C2×C511yescharacteristic
8C5×C269—22no—
9C5×C269Dic511yescharacteristic, complemented
10C5×C269C4×C511yescharacteristic, complemented
11#11761640—51noHall
12D269C5×D511yescharacteristic
13C269C5×Dic511yescharacteristic, complemented, Sylow
14C5×Dic5—2691nomaximal, Hall
15C2×C52—2691no—
16C52#1176164011yescharacteristic, complemented, Sylow
17C4×C5—13451no—
18Dic5—2691no—
19C2×C5—2691no—
20C2×C5—2691no—
21C2×C5—5382no—
22C5—22no—
23C5C5×#1176164011yescharacteristic, complemented
24C5#1912904311yescharacteristic, direct product factor
25C4—13451noSylow
26C2—2691no—
subgroupG/H
center, hypercenterC5#19129043
commutator, hypocenterC5×C269C4×C5
FrattiniC1G
Fitting, socleC52×C269C4
prime radicalC52×D269C2
cosocleC5×D269C2×C5
LCSG ▷ C5×C269
UCSC1 ◁ C5

Complements

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

NH ≅ G/Ntype
2. C52×C269C4semidirect
3. #19129043C5direct (N × H)
9. C5×C269Dic5semidirect
10. C5×C269C4×C5semidirect
13. C269C5×Dic5semidirect
16. C52#11761640semidirect
23. C5C5×#11761640semidirect
24. C5#19129043direct (N × H)

Maximal subgroups

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

subgroupindex
C52×D2692
#191290435
C5×#117616405
C5×Dic5269