Finite Group Databasebeta

← C71×(C5⋊D5)⋊C9 #44544038

Subgroups — C71×(C5⋊D5)⋊C9 #44544038

Order 31950.

40 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C71×C52⋊C9C211yesmaximal, characteristic, complemented, Hall
2C3×C5⋊D5×C71C311yesmaximal, characteristic
3C3×C52×C71C2×C311yescharacteristic
4C5⋊D5×C71C911yescharacteristic, complemented, Hall
5C3×D5×C71—152no—
6C52×C71C2×C911yescharacteristic, complemented, Hall
7C2×C9×C71—251nomaximal, Hall
8C3×C5×C71—32no—
9D5×C71—152no—
10C9×C71—251noHall
11(C5⋊D5)⋊C9C7111yesmaximal, characteristic, direct product factor, Hall
12C2×C3×C71—251no—
13C5×C71—32no—
14C52⋊C9C2×C7111yescharacteristic, complemented, Hall
15C3×C71(C5⋊D5)⋊C311yescharacteristic
16C3×C5⋊D5C3×C7111yescharacteristic
17C2×C71—251noHall
18C3×C52C2×C3×C7111yescharacteristic
19C71(C5⋊D5)⋊C911yescharacteristic, direct product factor, Sylow
20C5⋊D5C9×C7111yescharacteristic, complemented, Hall
21C3×D5—152no—
22C52C2×C9×C7111yescharacteristic, complemented, Sylow
23C2×C9—251noHall
24C3×C5—32no—
25D5—152no—
26C9—251noSylow
27C2×C3—251no—
28C5—32no—
29C3C71×(C5⋊D5)⋊C311yescharacteristic
30C2—251noSylow
subgroupG/H
center, hypercenterC3×C71(C5⋊D5)⋊C3
commutator, hypocenterC52C2×C9×C71
FrattiniC3C71×(C5⋊D5)⋊C3
Fitting, socleC3×C52×C71C2×C3
prime radicalC3×C5⋊D5×C71C3
cosocleC3×C52C2×C3×C71
LCSG ▷ C52
UCSC1 ◁ C3×C71

Complements

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

NH ≅ G/Ntype
1. C71×C52⋊C9C2semidirect
4. C5⋊D5×C71C9semidirect
6. C52×C71C2×C9semidirect
11. (C5⋊D5)⋊C9C71direct (N × H)
14. C52⋊C9C2×C71semidirect
19. C71(C5⋊D5)⋊C9direct (N × H)
20. C5⋊D5C9×C71semidirect
22. C52C2×C9×C71semidirect

Maximal subgroups

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

subgroupindex
C71×C52⋊C92
C3×C5⋊D5×C713
C2×C9×C7125
(C5⋊D5)⋊C971