Finite Group Databasebeta

← C5×#102 #3977

Subgroups — C5×#102 #3977

Order 160.

50 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×D4C211yesmaximal, characteristic
2C2×C5×C8C211yesmaximal, characteristic, complemented
3C5×C4⋊C4C211yesmaximal, characteristic, complemented
4C23×C5—21no—
5C5×D4—21no—
6C5×D4C412yescomplemented
7C2×C4×C5—21no—
8C2×C4×C5C2211yescharacteristic
9C5×C8—21no—
10#102C511yesmaximal, characteristic, direct product factor, Sylow
11C22×C5—22no—
12C22×C5—41no—
13C22×C5—41no—
14C22×C5D411yescharacteristic
15C4×C5—41no—
16C4×C5C2×C411yescharacteristic
17C4×C5D411yescharacteristic
18C2×D4C2×C511yescharacteristic
19C2×C8C2×C511yescharacteristic, complemented
20C4⋊C4C2×C511yescharacteristic, complemented
21C2×C5—42no—
22C2×C5C22⋊C411yescharacteristic
23C2×C5D811yescharacteristic
24C2×C5SD1611yescharacteristic
25C23—21no—
26D4—21no—
27D4C4×C512yescomplemented
28C2×C4—21no—
29C2×C4C22×C511yescharacteristic
30C8—21no—
31C5#10211yescharacteristic, direct product factor, Sylow
32C22—22no—
33C22—41no—
34C22—41no—
35C22C5×D411yescharacteristic
36C4—41no—
37C4C2×C4×C511yescharacteristic
38C4C5×D411yescharacteristic
39C2—42no—
40C2C5×C22⋊C411yescharacteristic
41C2C5×D811yescharacteristic
42C2C5×SD1611yescharacteristic
subgroupG/H
center, socleC22×C5D4
commutatorC4C2×C4×C5
Frattini, cosocleC2×C4C22×C5
prime radicalC2×C5×D4C2
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C5 ◁ C2×C4×C5 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C5×C8C2semidirect
3. C5×C4⋊C4C2semidirect
6. C5×D4C4semidirect
10. #102C5direct (N × H)
19. C2×C8C2×C5semidirect
20. C4⋊C4C2×C5semidirect
27. D4C4×C5semidirect
31. C5#102direct (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
C2×C5×C82
C5×C4⋊C42
#1025