Finite Group Databasebeta

← Dic15135 #72292604

Subgroups — Dic15135 #72292604

Order 60540.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C3×C5×C1009C211yesmaximal, characteristic
2Dic5045—31nomaximal, Hall
3C3×C5×C1009C411yescharacteristic, complemented, Hall
4Dic3027—51nomaximal, Hall
5C2×C5×C1009D311yescharacteristic
6C2×C3×C1009D511yescharacteristic
7C5×C1009Dic311yescharacteristic, complemented, Hall
8Dic1009—151noHall
9C3×C1009Dic511yescharacteristic, complemented, Hall
10C2×C1009D1511yescharacteristic
11C1009Dic1511yescharacteristic, complemented, Sylow
12Dic15—10091nomaximal, Hall
13C2×C3×C5D100911yescharacteristic
14Dic5—30271noHall
15C3×C5Dic100911yescharacteristic, complemented, Hall
16Dic3—50451noHall
17C2×C5D302711yescharacteristic
18C2×C3D504511yescharacteristic
19C5Dic302711yescharacteristic, complemented, Sylow
20C4—151351noSylow
21C3Dic504511yescharacteristic, complemented, Sylow
22C2D1513511yescharacteristic
subgroupG/H
center, Frattini, hypercenterC2D15135
commutator, hypocenterC3×C5×C1009C4
Fitting, socle, prime radical, cosocleC2×C3×C5×C1009C2
LCSG ▷ C3×C5×C1009
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
3. C3×C5×C1009C4semidirect
7. C5×C1009Dic3semidirect
9. C3×C1009Dic5semidirect
11. C1009Dic15semidirect
15. C3×C5Dic1009semidirect
19. C5Dic3027semidirect
21. C3Dic5045semidirect

Maximal subgroups

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

subgroupindex
C2×C3×C5×C10092
Dic50453
Dic30275
Dic151009