Finite Group Databasebeta

← C5×#382 #65545

Subgroups — C5×#382 #65545

Order 320.

154 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×C4⋊C4C212yesmaximal
2C2×C42×C5C211yesmaximal, characteristic
3C5×#95C214yesmaximal
4C22×C4×C5C2214yes—
5C22×C4×C5C2212yes—
6C22×C4×C5C2211yescharacteristic
7C5×C4⋊C4—24no—
8C42×C5C414yescomplemented
9#382C511yesmaximal, characteristic, direct product factor, Sylow
10C23×C5C2311yescharacteristic
11C2×C4×C5—24no—
12C2×C4×C5—24no—
13C2×C4×C5—28no—
14C2×C4×C5C2×C414yes—
15C2×C4×C5C2×C412yes—
16C2×C4×C5D412yes—
17C2×C4×C5Q812yes—
18C2×C4⋊C4C2×C512yes—
19C2×C42C2×C511yescharacteristic
20#95C2×C514yes—
21C22×C5C22×C411yescharacteristic
22C22×C5C2×D411yescharacteristic
23C22×C5C2×Q811yescharacteristic
24C22×C5#4114yes—
25C4×C5—24no—
26C4×C5—44no—
27C4×C5C4⋊C414yes—
28C22×C4C22×C514yes—
29C22×C4C22×C512yes—
30C22×C4C22×C511yescharacteristic
31C4⋊C4—24no—
32C42C4×C514yescomplemented
33C2×C5C2×C4⋊C411yescharacteristic
34C2×C5#11712yes—
35C2×C5#12412yes—
36C2×C5#12512yes—
37C23C23×C511yescharacteristic
38C2×C4—24no—
39C2×C4—24no—
40C2×C4—28no—
41C2×C4C2×C4×C514yes—
42C2×C4C2×C4×C512yes—
43C2×C4C5×D412yes—
44C2×C4C5×Q812yes—
45C5#38211yescharacteristic, direct product factor, Sylow
46C22C22×C4×C511yescharacteristic
47C22C2×C5×D411yescharacteristic
48C22C2×C5×Q811yescharacteristic
49C22C5×#4114yes—
50C4—24no—
51C4—44no—
52C4C5×C4⋊C414yes—
53C2C2×C5×C4⋊C411yescharacteristic
54C2C5×#11712yes—
55C2C5×#12412yes—
56C2C5×#12512yes—
subgroupG/H
center, socle, prime radicalC23×C5C23
commutatorC22C22×C4×C5
Frattini, cosocleC23C23×C5
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C5 ◁ G

Complements

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

NH ≅ G/Ntype
8. C42×C5C4semidirect
9. #382C5direct (N × H)
32. C42C4×C5semidirect
45. C5#382direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×C4⋊C42
C2×C42×C52
C5×#952
#3825