Finite Group Databasebeta

← A4×C25×C61 #32912939

Subgroups — A4×C25×C61 #32912939

Order 18300.

30 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C25×C61C311yesmaximal, characteristic, complemented, Hall
2C3×C25×C61—41nomaximal, Hall
3C5×A4×C61C511yesmaximal, characteristic
4C2×C25×C61—31no—
5C25×C61A411yescharacteristic, direct product factor, Hall
6C22×C5×C61C3×C511yescharacteristic
7C3×C5×C61—41no—
8A4×C61C2511yescharacteristic, direct product factor, Hall
9C2×C5×C61—31no—
10C5×C61C5×A411yescharacteristic
11A4×C25C6111yesmaximal, characteristic, direct product factor, Hall
12C22×C61C3×C2511yescharacteristic, complemented, Hall
13C3×C61—41noHall
14C2×C61—31no—
15C22×C25C3×C6111yescharacteristic, complemented, Hall
16C3×C25—41noHall
17C61A4×C2511yescharacteristic, direct product factor, Sylow
18C5×A4C5×C6111yescharacteristic
19C2×C25—31no—
20C25A4×C6111yescharacteristic, direct product factor, Sylow
21C22×C5C3×C5×C6111yescharacteristic
22C3×C5—41no—
23A4C25×C6111yescharacteristic, direct product factor, Hall
24C2×C5—31no—
25C5C5×A4×C6111yescharacteristic
26C22C3×C25×C6111yescharacteristic, complemented, Sylow
27C3—41noSylow
28C2—31no—
subgroupG/H
center, hypercenterC25×C61A4
commutator, hypocenterC22C3×C25×C61
FrattiniC5C5×A4×C61
FittingC22×C25×C61C3
socleC22×C5×C61C3×C5
prime radicalC5×A4×C61C5
cosocleC22×C5C3×C5×C61
LCSG ▷ C22
UCSC1 ◁ C25×C61

Complements

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

NH ≅ G/Ntype
1. C22×C25×C61C3semidirect
5. C25×C61A4direct (N × H)
8. A4×C61C25direct (N × H)
11. A4×C25C61direct (N × H)
12. C22×C61C3×C25semidirect
15. C22×C25C3×C61semidirect
17. C61A4×C25direct (N × H)
20. C25A4×C61direct (N × H)
23. A4C25×C61direct (N × H)
26. C22C3×C25×C61semidirect

Maximal subgroups

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

subgroupindex
C22×C25×C613
C3×C25×C614
C5×A4×C615
A4×C2561