Finite Group Databasebeta

← #4007

Subgroups — #4007

Order 160.

50 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D4×D5C211yesmaximal, characteristic
2C4⋊AGL(1,𝔽5)C211yesmaximal, characteristic, complemented
3D5⋊C8C211yesmaximal, characteristic, complemented
4C22×D5—21no—
5C2×AGL(1,𝔽5)—21no—
6C5×D4C411yescharacteristic, complemented
7C22⋊D5—21no—
8D20C411yescharacteristic, complemented
9C4×D5C2211yescharacteristic
10#170—21no—
11#102—51nomaximal, Sylow
12C22×C5—21no—
13C2×D5—21no—
14C2×D5—41no—
15C2×D5—41no—
16C2×D5D411yescharacteristic
17AGL(1,𝔽5)—41no—
18C4×C5C2×C411yescharacteristic
19Dic5D411yescharacteristic
20C2×D4—51no—
21C2×C8—51no—
22C4⋊C4—51no—
23C2×C5—41no—
24C2×C5C22⋊C411yescharacteristic
25D5—41no—
26D5D811yescharacteristic
27D5SD1611yescharacteristic
28C23—101no—
29D4—51no—
30D4—101no—
31D4AGL(1,𝔽5)11yescharacteristic, complemented
32C2×C4—51no—
33C2×C4—101no—
34C8—101no—
35C5#10211yescharacteristic, complemented, Sylow
36C22—21no—
37C22—51no—
38C22—101no—
39C22—201no—
40C22—201no—
41C4—51no—
42C4—201no—
43C4C2×AGL(1,𝔽5)11yescharacteristic
44C2—41no—
45C2—51no—
46C2—51no—
47C2—201no—
48C2C22⋊AGL(1,𝔽5)11yescharacteristic
subgroupG/H
centerC2C22⋊AGL(1,𝔽5)
commutatorC4×C5C2×C4
FrattiniC4C2×AGL(1,𝔽5)
FittingC5×D4C4
socleC2×C5C22⋊C4
prime radicalD4×D5C2
cosocleC4×D5C22
hypercenterD4AGL(1,𝔽5)
hypocenterC5#102
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2 ◁ C4 ◁ D4

Complements

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

NH ≅ G/Ntype
2. C4⋊AGL(1,𝔽5)C2semidirect
3. D5⋊C8C2semidirect
6. C5×D4C4semidirect
8. D20C4semidirect
31. D4AGL(1,𝔽5)semidirect
35. C5#102semidirect

Maximal subgroups

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

subgroupindex
D4×D52
C4⋊AGL(1,𝔽5)2
D5⋊C82
#1025