Finite Group Databasebeta

← #34037949

Subgroups — #34037949

Order 18820.

12 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D5×C941C211yesmaximal, characteristic
2C5×C941C411yescharacteristic, complemented, Hall
3Dic941—51nomaximal, Hall
4C2×C941—51no—
5C941AGL(1,𝔽5)11yescharacteristic, complemented, Sylow
6AGL(1,𝔽5)—9411nomaximal, Hall
7D5D94111yescharacteristic
8C5Dic94111yescharacteristic, complemented, Sylow
9C4—47051noSylow
10C2—51no—
subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC5×C941C4
prime radical, cosocleD5×C941C2
LCSG ▷ C5×C941
UCSC1

Complements

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

NH ≅ G/Ntype
2. C5×C941C4semidirect
5. C941AGL(1,𝔽5)semidirect
8. C5Dic941semidirect

Maximal subgroups

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

subgroupindex
D5×C9412
Dic9415
AGL(1,𝔽5)941