Finite Group Databasebeta

← C5×#347 #64814

Subgroups — C5×#347 #64814

Order 320.

46 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×M32C212yesmaximal
2C5×#97C211yesmaximal, characteristic
3C2×C5×C8C411yescharacteristic
4C2×C5×C8C2211yescharacteristic
5C42×C5C411yescharacteristic
6C5×C16C414yescomplemented
7#347C511yesmaximal, characteristic, direct product factor, Sylow
8C2×C4×C5—21no—
9C2×C4×C5C2×C411yescharacteristic
10C5×C8—21no—
11C5×C8C2×C412yes—
12M32C2×C512yes—
13#97C2×C511yescharacteristic
14C22×C5M1611yescharacteristic
15C4×C5—41no—
16C4×C5C4211yescharacteristic
17C4×C5M1611yescharacteristic
18C2×C8C4×C511yescharacteristic
19C2×C8C22×C511yescharacteristic
20C42C4×C511yescharacteristic
21C16C4×C514yescomplemented
22C2×C5—21no—
23C2×C5#9711yescharacteristic
24C2×C4—21no—
25C2×C4C2×C4×C511yescharacteristic
26C8—21no—
27C8C2×C4×C512yes—
28C5#34711yescharacteristic, direct product factor, Sylow
29C22C5×M1611yescharacteristic
30C4—41no—
31C4C42×C511yescharacteristic
32C4C5×M1611yescharacteristic
33C2—21no—
34C2C5×#9711yescharacteristic
subgroupG/H
centerC4×C5C42
commutatorC4C42×C5
Frattini, cosocleC2×C8C22×C5
socleC2×C5#97
prime radicalC22×C5M16
LCSG ▷ C4 ▷ C1
UCSC1 ◁ C4×C5 ◁ G

Complements

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

NH ≅ G/Ntype
6. C5×C16C4semidirect
7. #347C5direct (N × H)
21. C16C4×C5semidirect
28. C5#347direct (N × H)

Maximal subgroups

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

subgroupindex
C5×M322
C5×#972
#3475