Finite Group Databasebeta

← C5×#476 #65639

Subgroups — C5×#476 #65639

Order 320.

108 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×C4⋊Q8C211yesmaximal, characteristic, complemented
2C4×C5×D4C211yesmaximal, characteristic
3C5×#106C212yesmaximal, complemented
4C5×C4⋊C8C211yesmaximal, characteristic, complemented
5C5×#102C212yesmaximal
6C2×C5×Q8—21no—
7C2×C5×D4C2211yescharacteristic
8C22×C4×C5—21no—
9C2×C5×C8C2212yes—
10C5×C4⋊C4—21no—
11C5×C4⋊C4C2211yescharacteristic
12C5×C4⋊C4C2212yes—
13C5×C22⋊C4—21no—
14C42×C5C2211yescharacteristic
15#476C511yesmaximal, characteristic, direct product factor, Sylow
16C23×C5—21no—
17C5×Q8—42no—
18C5×D4—21no—
19C5×D4Q812yescomplemented
20C2×C4×C5—21no—
21C2×C4×C5—22no—
22C2×C4×C5—42no—
23C2×C4×C5D411yescharacteristic
24C2×C4×C5D411yescharacteristic
25C2×C4×C5C2311yescharacteristic
26C5×C8—22no—
27C4⋊Q8C2×C511yescharacteristic, complemented
28C4×D4C2×C511yescharacteristic
29#106C2×C512yescomplemented
30C4⋊C8C2×C511yescharacteristic, complemented
31#102C2×C512yes—
32C22×C5—22no—
33C22×C5—41no—
34C22×C5—41no—
35C22×C5C2×D411yescharacteristic
36C4×C5—21no—
37C4×C5—41no—
38C4×C5—42no—
39C4×C5SD1612yes—
40C4×C5C2×Q811yescharacteristic
41C4×C5#4111yescharacteristic
42C2×Q8—21no—
43C2×D4C22×C511yescharacteristic
44C22×C4—21no—
45C2×C8C22×C512yes—
46C4⋊C4—21no—
47C4⋊C4C22×C512yes—
48C4⋊C4C22×C511yescharacteristic
49C22⋊C4—21no—
50C42C22×C511yescharacteristic
51C2×C5—42no—
52C2×C5C22⋊Q811yescharacteristic
53C2×C5C2×SD1611yescharacteristic
54C2×C5AGL(1,ℤ/8)11yescharacteristic
55C23—21no—
56Q8—42no—
57D4—21no—
58D4C5×Q812yescomplemented
59C2×C4—21no—
60C2×C4—22no—
61C2×C4—42no—
62C2×C4C5×D411yescharacteristic
63C2×C4C5×D411yescharacteristic
64C2×C4C23×C511yescharacteristic
65C8—22no—
66C5#47611yescharacteristic, direct product factor, Sylow
67C22—22no—
68C22—41no—
69C22—41no—
70C22C2×C5×D411yescharacteristic
71C4—21no—
72C4—41no—
73C4—42no—
74C4C5×SD1612yes—
75C4C2×C5×Q811yescharacteristic
76C4C5×#4111yescharacteristic
77C2—42no—
78C2C5×C22⋊Q811yescharacteristic
79C2C2×C5×SD1611yescharacteristic
80C2C5×AGL(1,ℤ/8)11yescharacteristic
subgroupG/H
center, socleC22×C5C2×D4
commutator, Frattini, cosocleC2×C4C23×C5
prime radicalC2×C5×D4C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C5 ◁ C42×C5 ◁ G

Complements

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

NH ≅ G/Ntype
1. C5×C4⋊Q8C2semidirect
3. C5×#106C2semidirect
4. C5×C4⋊C8C2semidirect
15. #476C5direct (N × H)
19. C5×D4Q8semidirect
27. C4⋊Q8C2×C5semidirect
29. #106C2×C5semidirect
30. C4⋊C8C2×C5semidirect
58. D4C5×Q8semidirect
66. C5#476direct (N × H)

Maximal subgroups

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

subgroupindex
C5×C4⋊Q82
C4×C5×D42
C5×#1062
C5×C4⋊C82
C5×#1022
#4765