Finite Group Databasebeta

← D3×C25×C157 #37555482

Subgroups — D3×C25×C157 #37555482

Order 23550.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×C25×C157C211yesmaximal, characteristic, complemented, Hall
2C2×C25×C157—31nomaximal, Hall
3C5×D3×C157C511yesmaximal, characteristic
4C25×C157D311yescharacteristic, direct product factor, Hall
5C3×C5×C157C2×C511yescharacteristic
6C2×C5×C157—31no—
7D3×C157C2511yescharacteristic, direct product factor, Hall
8C5×C157C5×D311yescharacteristic
9C3×C157C2×C2511yescharacteristic, complemented, Hall
10C2×C157—31noHall
11C157D3×C2511yescharacteristic, direct product factor, Sylow
12D3×C25C15711yesmaximal, characteristic, direct product factor, Hall
13C3×C25C2×C15711yescharacteristic, complemented, Hall
14C2×C25—31noHall
15C5×D3C5×C15711yescharacteristic
16C25D3×C15711yescharacteristic, direct product factor, Sylow
17C3×C5C2×C5×C15711yescharacteristic
18C2×C5—31no—
19D3C25×C15711yescharacteristic, direct product factor, Hall
20C5C5×D3×C15711yescharacteristic
21C3C2×C25×C15711yescharacteristic, complemented, Sylow
22C2—31noSylow
subgroupG/H
center, hypercenterC25×C157D3
commutator, hypocenterC3C2×C25×C157
FrattiniC5C5×D3×C157
FittingC3×C25×C157C2
socleC3×C5×C157C2×C5
prime radicalC5×D3×C157C5
cosocleC3×C5C2×C5×C157
LCSG ▷ C3
UCSC1 ◁ C25×C157

Complements

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

NH ≅ G/Ntype
1. C3×C25×C157C2semidirect
4. C25×C157D3direct (N × H)
7. D3×C157C25direct (N × H)
9. C3×C157C2×C25semidirect
11. C157D3×C25direct (N × H)
12. D3×C25C157direct (N × H)
13. C3×C25C2×C157semidirect
16. C25D3×C157direct (N × H)
19. D3C25×C157direct (N × H)
21. C3C2×C25×C157semidirect

Maximal subgroups

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

subgroupindex
C3×C25×C1572
C2×C25×C1573
C5×D3×C1575
D3×C25157