Finite Group Databasebeta

← C5×#501 #65664

Subgroups — C5×#501 #65664

Order 320.

90 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×C4⋊Q8C211yesmaximal, characteristic
2C5×#125C211yesmaximal, characteristic
3C5×#107C212yesmaximal
4C5×#106C212yesmaximal
5C5×#97C211yesmaximal, characteristic
6C2×C5×Q8—21no—
7C2×C5×C8C2212yes—
8C5×C4⋊C4—21no—
9C5×C4⋊C4—21no—
10C5×C4⋊C4—21no—
11C5×C4⋊C4C2211yescharacteristic
12C5×C4⋊C4C2211yescharacteristic
13C5×C4⋊C4C2212yes—
14C42×C5C2211yescharacteristic
15#501C511yesmaximal, characteristic, direct product factor, Sylow
16C5×Q8—42no—
17C2×C4×C5—21no—
18C2×C4×C5—21no—
19C2×C4×C5—22no—
20C2×C4×C5D411yescharacteristic
21C2×C4×C5D411yescharacteristic
22C2×C4×C5C2311yescharacteristic
23C5×C8Q814yescomplemented
24C4⋊Q8C2×C511yescharacteristic
25#125C2×C511yescharacteristic
26#107C2×C512yes—
27#106C2×C512yes—
28#97C2×C511yescharacteristic
29C22×C5C2×D411yescharacteristic
30C4×C5—21no—
31C4×C5—21no—
32C4×C5—41no—
33C4×C5—42no—
34C4×C5—41no—
35C4×C5C2×Q812yes—
36C2×Q8—21no—
37C2×C8C22×C512yes—
38C4⋊C4—21no—
39C4⋊C4—21no—
40C4⋊C4—21no—
41C4⋊C4C22×C511yescharacteristic
42C4⋊C4C22×C512yes—
43C4⋊C4C22×C511yescharacteristic
44C42C22×C511yescharacteristic
45C2×C5C4⋊Q811yescharacteristic
46C2×C5AGL(1,ℤ/8)11yescharacteristic
47C2×C5#13711yescharacteristic
48Q8—42no—
49C2×C4—21no—
50C2×C4—21no—
51C2×C4—22no—
52C2×C4C5×D411yescharacteristic
53C2×C4C5×D411yescharacteristic
54C2×C4C23×C511yescharacteristic
55C8C5×Q814yescomplemented
56C5#50111yescharacteristic, direct product factor, Sylow
57C22C2×C5×D411yescharacteristic
58C4—21no—
59C4—21no—
60C4—42no—
61C4—41no—
62C4—41no—
63C4C2×C5×Q812yes—
64C2C5×C4⋊Q811yescharacteristic
65C2C5×AGL(1,ℤ/8)11yescharacteristic
66C2C5×#13711yescharacteristic
subgroupG/H
center, socle, prime radicalC22×C5C2×D4
commutator, Frattini, cosocleC2×C4C23×C5
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
15. #501C5direct (N × H)
23. C5×C8Q8semidirect
55. C8C5×Q8semidirect
56. C5#501direct (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
C5×#1252
C5×#1072
C5×#1062
C5×#972
#5015