Finite Group Databasebeta

← (C2×AGL(1,𝔽5))⋊C8 #64892

Subgroups — (C2×AGL(1,𝔽5))⋊C8 #64892

Order 320.

118 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×AGL(1,𝔽5)C211yesmaximal, characteristic
2C2×D5⋊C8C211yesmaximal, characteristic
3C2×C8×D5C211yesmaximal, characteristic
4C22×AGL(1,𝔽5)C412yes—
5C2×C4×D5C2211yescharacteristic
6C2×#170C412yescomplemented
7C4×AGL(1,𝔽5)—21no—
8C4×AGL(1,𝔽5)—21no—
9D5⋊C8—21no—
10D5⋊C8—21no—
11C2×C5×C8C411yescharacteristic, complemented
12C2×#168C411yescharacteristic, complemented
13C8×D5—21no—
14C8×D5—21no—
15#336—51nomaximal, Sylow
16C22×D5C2×C411yescharacteristic
17C2×AGL(1,𝔽5)—22no—
18C2×AGL(1,𝔽5)—22no—
19C2×AGL(1,𝔽5)C814yescomplemented
20C2×C4×C5C2×C411yescharacteristic
21C2×Dic5C2×C411yescharacteristic
22C4×D5D411yescharacteristic
23C4×D5D411yescharacteristic
24C4×D5D411yescharacteristic
25C4×D5Q811yescharacteristic
26#170—22no—
27C5×C8—21no—
28#168—21no—
29C22×C8—51no—
30C22×C8—51no—
31C2×C42—51no—
32C22×C5C4211yescharacteristic
33C2×D5C22⋊C411yescharacteristic
34C2×D5C4⋊C411yescharacteristic
35C2×D5C2×C812yes—
36C2×D5M1612yes—
37AGL(1,𝔽5)—24no—
38C4×C5C22⋊C411yescharacteristic
39C4×C5C4⋊C411yescharacteristic
40Dic5C22⋊C411yescharacteristic
41Dic5C4⋊C411yescharacteristic
42C22×C4—51no—
43C22×C4—52no—
44C2×C8—52no—
45C2×C8—51no—
46C2×C8—101no—
47C2×C8—101no—
48C2×C8—101no—
49C2×C8—101no—
50C2×C8AGL(1,𝔽5)11yescharacteristic, complemented
51C42—101no—
52C42—101no—
53C2×C5#9511yescharacteristic
54C2×C5C4×C811yescharacteristic
55C2×C5#9711yescharacteristic
56D5C22⋊C812yes—
57D5C4⋊C812yes—
58C23—51no—
59C2×C4—51no—
60C2×C4—51no—
61C2×C4—51no—
62C2×C4—51no—
63C2×C4—51no—
64C2×C4—54no—
65C2×C4—102no—
66C2×C4—102no—
67C2×C4C2×AGL(1,𝔽5)11yescharacteristic
68C8—21no—
69C8—102no—
70C8—101no—
71C5#33611yescharacteristic, complemented, Sylow
72C22—52no—
73C22—52no—
74C22—51no—
75C22—51no—
76C22C4×AGL(1,𝔽5)11yescharacteristic
77C4—51no—
78C4—51no—
79C4—104no—
80C4C4⋊AGL(1,𝔽5)11yescharacteristic
81C4C22⋊AGL(1,𝔽5)11yescharacteristic
82C2—52no—
83C2—52no—
84C2C8×AGL(1,𝔽5)11yescharacteristic
85C2#399211yescharacteristic
86C2(C2×AGL(1,𝔽5))⋊C411yescharacteristic
subgroupG/H
center, FrattiniC2×C4C2×AGL(1,𝔽5)
commutatorC2×C5C4×C8
FittingC2×C5×C8C4
socleC22×C5C42
prime radicalC22×D5C2×C4
cosocleC2×C4×D5C22
hypercenterC2×C8AGL(1,𝔽5)
hypocenterC5#336
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C4 ◁ C2×C8

Complements

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

NH ≅ G/Ntype
6. C2×#170C4semidirect
11. C2×C5×C8C4semidirect
12. C2×#168C4semidirect
19. C2×AGL(1,𝔽5)C8semidirect
50. C2×C8AGL(1,𝔽5)semidirect
71. C5#336semidirect

Maximal subgroups

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

subgroupindex
C2×C4×AGL(1,𝔽5)2
C2×D5⋊C82
C2×C8×D52
#3365