Finite Group Databasebeta

← C5×#328 #64795

Subgroups — C5×#328 #64795

Order 320.

80 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×C22⋊Q8C211yesmaximal, characteristic
2C5×C22⋊C8C211yesmaximal, characteristic
3C5×#95C211yesmaximal, characteristic
4C2×C5×Q8C411yescharacteristic, complemented
5C22×C4×C5—21no—
6C22×C4×C5C2211yescharacteristic
7C2×C5×C8—21no—
8C5×C4⋊C4—21no—
9C5×C4⋊C4C411yescharacteristic, complemented
10C5×C22⋊C4—21no—
11#328C511yesmaximal, characteristic, direct product factor, Sylow
12C23×C5D411yescharacteristic
13C5×Q8—41no—
14C2×C4×C5—22no—
15C2×C4×C5—21no—
16C2×C4×C5—21no—
17C2×C4×C5—41no—
18C2×C4×C5—41no—
19C2×C4×C5—41no—
20C2×C4×C5C2×C411yescharacteristic
21C2×C4×C5D411yescharacteristic
22C5×C8—41no—
23C22⋊Q8C2×C511yescharacteristic
24C22⋊C8C2×C511yescharacteristic
25#95C2×C511yescharacteristic
26C22×C5—21no—
27C22×C5—21no—
28C22×C5C22⋊C411yescharacteristic
29C22×C5SD1611yescharacteristic
30C22×C5Q1611yescharacteristic
31C4×C5—21no—
32C4×C5—21no—
33C4×C5—42no—
34C4×C5—41no—
35C4×C5—41no—
36C2×Q8C4×C511yescharacteristic, complemented
37C22×C4—21no—
38C22×C4C22×C511yescharacteristic
39C2×C8—21no—
40C4⋊C4—21no—
41C4⋊C4C4×C511yescharacteristic, complemented
42C22⋊C4—21no—
43C2×C5—21no—
44C2×C5—21no—
45C2×C5#9911yescharacteristic
46C2×C5#10311yescharacteristic
47C2×C5#10411yescharacteristic
48C23C5×D411yescharacteristic
49Q8—41no—
50C2×C4—22no—
51C2×C4—21no—
52C2×C4—21no—
53C2×C4—41no—
54C2×C4—41no—
55C2×C4—41no—
56C2×C4C2×C4×C511yescharacteristic
57C2×C4C5×D411yescharacteristic
58C8—41no—
59C5#32811yescharacteristic, direct product factor, Sylow
60C22—21no—
61C22—21no—
62C22C5×C22⋊C411yescharacteristic
63C22C5×SD1611yescharacteristic
64C22C5×Q1611yescharacteristic
65C4—21no—
66C4—21no—
67C4—42no—
68C4—41no—
69C4—41no—
70C2—21no—
71C2—21no—
72C2C5×#9911yescharacteristic
73C2C5×#10311yescharacteristic
74C2C5×#10411yescharacteristic
subgroupG/H
center, socleC22×C5C22⋊C4
commutatorC2×C4C2×C4×C5
Frattini, cosocleC22×C4C22×C5
prime radicalC23×C5D4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C5 ◁ C22×C4×C5 ◁ G

Complements

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

NH ≅ G/Ntype
4. C2×C5×Q8C4semidirect
9. C5×C4⋊C4C4semidirect
11. #328C5direct (N × H)
36. C2×Q8C4×C5semidirect
41. C4⋊C4C4×C5semidirect
59. C5#328direct (N × H)

Maximal subgroups

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

subgroupindex
C5×C22⋊Q82
C5×C22⋊C82
C5×#952
#3285