Finite Group Databasebeta

← D61×C169 #35207331

Subgroups — D61×C169 #35207331

Order 20618.

12 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C61×C169C211yesmaximal, characteristic, complemented, Hall
2C13×D61C1311yesmaximal, characteristic
3C13×C61C2×C1311yescharacteristic
4C2×C169—611nomaximal, Hall
5C169D6111yescharacteristic, direct product factor, Sylow
6D61C16911yescharacteristic, direct product factor, Hall
7C61C2×C16911yescharacteristic, complemented, Sylow
8C2×C13—611no—
9C13C13×D6111yescharacteristic
10C2—611noSylow
subgroupG/H
center, hypercenterC169D61
commutator, hypocenterC61C2×C169
FrattiniC13C13×D61
FittingC61×C169C2
socle, cosocleC13×C61C2×C13
prime radicalC13×D61C13
LCSG ▷ C61
UCSC1 ◁ C169

Complements

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

NH ≅ G/Ntype
1. C61×C169C2semidirect
5. C169D61direct (N × H)
6. D61C169direct (N × H)
7. C61C2×C169semidirect

Maximal subgroups

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

subgroupindex
C61×C1692
C13×D6113
C2×C16961