Finite Group Databasebeta

← (C2×AGL(1,𝔽5))⋊C4 #4006

Subgroups — (C2×AGL(1,𝔽5))⋊C4 #4006

Order 160.

76 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×AGL(1,𝔽5)C212yesmaximal
2C2×C4×D5C211yesmaximal, characteristic
3C22×D5C2211yescharacteristic
4C2×AGL(1,𝔽5)—22no—
5C2×AGL(1,𝔽5)—22no—
6C2×AGL(1,𝔽5)C414yescomplemented
7C2×C4×C5C411yescharacteristic, complemented
8C2×Dic5C411yescharacteristic, complemented
9C4×D5—22no—
10#95—51nomaximal, Sylow
11C22×C5C2×C411yescharacteristic
12C2×D5C2×C412yes—
13C2×D5D411yescharacteristic
14C2×D5D412yes—
15C2×D5Q811yescharacteristic
16AGL(1,𝔽5)—24no—
17C4×C5—21no—
18Dic5—21no—
19C22×C4—52no—
20C22×C4—51no—
21C2×C5C4211yescharacteristic
22C2×C5C22⋊C411yescharacteristic
23C2×C5C4⋊C411yescharacteristic
24D5C22⋊C412yes—
25D5C4⋊C412yes—
26C23—51no—
27C2×C4—54no—
28C2×C4—51no—
29C2×C4—102no—
30C2×C4—102no—
31C2×C4—102no—
32C2×C4AGL(1,𝔽5)11yescharacteristic, complemented
33C5#9511yescharacteristic, complemented, Sylow
34C22—52no—
35C22—51no—
36C22—51no—
37C22—52no—
38C22C2×AGL(1,𝔽5)11yescharacteristic
39C4—21no—
40C4—104no—
41C4—101no—
42C2—52no—
43C2—52no—
44C2C4×AGL(1,𝔽5)11yescharacteristic
45C2C4⋊AGL(1,𝔽5)11yescharacteristic
46C2C22⋊AGL(1,𝔽5)11yescharacteristic
subgroupG/H
center, FrattiniC22C2×AGL(1,𝔽5)
commutatorC2×C5C42
FittingC2×C4×C5C4
socleC22×C5C2×C4
prime radical, cosocleC22×D5C22
hypercenterC2×C4AGL(1,𝔽5)
hypocenterC5#95
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C22 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
6. C2×AGL(1,𝔽5)C4semidirect
7. C2×C4×C5C4semidirect
8. C2×Dic5C4semidirect
32. C2×C4AGL(1,𝔽5)semidirect
33. C5#95semidirect

Maximal subgroups

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

subgroupindex
C22×AGL(1,𝔽5)2
C2×C4×D52
#955