Finite Group Databasebeta

← C5×#100 #3975

Subgroups — C5×#100 #3975

Order 160.

46 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×D4C211yesmaximal, characteristic
2C5×M16C212yesmaximal, complemented
3C23×C5C412yes—
4C5×D4—22no—
5C2×C4×C5C2211yescharacteristic
6C5×C8—22no—
7#100C511yesmaximal, characteristic, direct product factor, Sylow
8C22×C5—22no—
9C22×C5—42no—
10C22×C5C2×C411yescharacteristic
11C4×C5D412yes—
12C2×D4C2×C511yescharacteristic
13M16C2×C512yescomplemented
14C2×C5—21no—
15C2×C5—42no—
16C2×C5C22⋊C411yescharacteristic
17C23C4×C512yes—
18D4—22no—
19C2×C4C22×C511yescharacteristic
20C8—22no—
21C5#10011yescharacteristic, direct product factor, Sylow
22C22—22no—
23C22—42no—
24C22C2×C4×C511yescharacteristic
25C4C5×D412yes—
26C2—21no—
27C2—42no—
28C2C5×C22⋊C411yescharacteristic
subgroupG/H
center, socleC2×C5C22⋊C4
commutatorC22C2×C4×C5
Frattini, cosocleC2×C4C22×C5
prime radicalC2×C5×D4C2
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C5 ◁ C2×C4×C5 ◁ G

Complements

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

NH ≅ G/Ntype
2. C5×M16C2semidirect
7. #100C5direct (N × H)
13. M16C2×C5semidirect
21. C5#100direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×D42
C5×M162
#1005