Finite Group Databasebeta

← (C71⋊C5)⋊Dic17 #37563284

Subgroups — (C71⋊C5)⋊Dic17 #37563284

Order 24140.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C17×C71⋊C5C211yesmaximal, characteristic
2C17×C71⋊C5C411yescharacteristic, complemented, Hall
3Dic1207C511yesmaximal, characteristic, complemented, Hall
4C2×C17×C71C2×C511yescharacteristic
5Dic71⋊C5—171nomaximal, Hall
6C17×C71C4×C511yescharacteristic, complemented, Hall
7C2×C71⋊C5D1711yescharacteristic
8C71⋊C5Dic1711yescharacteristic, complemented, Hall
9C5×Dic17—711nomaximal, Hall
10Dic71—171noHall
11C2×C5×C17—711no—
12C2×C71C5×D1711yescharacteristic
13C5×C17—711noHall
14C71C5×Dic1711yescharacteristic, complemented, Sylow
15Dic17—3551noHall
16C2×C17D71⋊C511yescharacteristic
17C4×C5—12071noHall
18C17Dic71⋊C511yescharacteristic, complemented, Sylow
19C2×C5—711no—
20C5—711noSylow
21C4—60351noSylow
22C2C17⋊(D71⋊C5)11yescharacteristic
subgroupG/H
center, Frattini, hypercenterC2C17⋊(D71⋊C5)
commutator, hypocenterC17×C71C4×C5
Fitting, socle, cosocleC2×C17×C71C2×C5
prime radicalC2×C17×C71⋊C5C2
LCSG ▷ C17×C71
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
2. C17×C71⋊C5C4semidirect
3. Dic1207C5semidirect
6. C17×C71C4×C5semidirect
8. C71⋊C5Dic17semidirect
14. C71C5×Dic17semidirect
18. C17Dic71⋊C5semidirect

Maximal subgroups

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

subgroupindex
C2×C17×C71⋊C52
Dic12075
Dic71⋊C517
C5×Dic1771