Finite Group Databasebeta

← C61×#6875 #28414976

Subgroups — C61×#6875 #28414976

Order 14823.

40 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C61×C27⋊C3C312yesmaximal
2C61×C27⋊C3C311yesmaximal, characteristic
3C61×C9⋊C9C311yesmaximal, characteristic
4C3×C9×C61—31no—
5C3×C9×C61C3211yescharacteristic
6C27×C61—32no—
7C27×C61C913yescomplemented
8C32×C613−1+211yescharacteristic
9C9×C61—91no—
10C9×C61C3×C911yescharacteristic
11C9×C613−1+212yes—
12#6875C6111yesmaximal, characteristic, direct product factor, Sylow
13C3×C61—31no—
14C3×C61C9⋊C911yescharacteristic
15C27⋊C3C3×C6112yes—
16C27⋊C3C3×C6111yescharacteristic
17C9⋊C9C3×C6111yescharacteristic
18C61#687511yescharacteristic, direct product factor, Sylow
19C3×C9—31no—
20C3×C9C32×C6111yescharacteristic
21C27—32no—
22C27C9×C6113yescomplemented
23C323−1+2×C6111yescharacteristic
24C9—91no—
25C9C3×C9×C6111yescharacteristic
26C93−1+2×C6112yes—
27C3—31no—
28C3C61×C9⋊C911yescharacteristic
subgroupG/H
center, socleC3×C61C9⋊C9
commutatorC9C3×C9×C61
Frattini, cosocleC3×C9C32×C61
prime radicalC32×C613−1+2
LCSG ▷ C9 ▷ C3 ▷ C1
UCSC1 ◁ C3×C61 ◁ C3×C9×C61 ◁ G

Complements

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

NH ≅ G/Ntype
7. C27×C61C9semidirect
12. #6875C61direct (N × H)
18. C61#6875direct (N × H)
22. C27C9×C61semidirect

Maximal subgroups

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

subgroupindex
C61×C27⋊C33
C61×C9⋊C93
#687561