Finite Group Databasebeta

← #65002

Subgroups — #65002

Order 320.

110 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#4020C211yesmaximal, characteristic
2#4016C211yesmaximal, characteristic, complemented
3C5×#97C211yesmaximal, characteristic, complemented
4#3953C214yesmaximal, complemented
5C2×D20—22no—
6C2×D20C2212yes—
7C2×C5×C8C2212yes—
8C42×C5C2211yescharacteristic
9C4⋊Dic5C2212yes—
10#683—22no—
11#490—51nomaximal, Sylow
12C22×D5—22no—
13C2×C4×C5D412yes—
14C2×C4×C5C2311yescharacteristic
15C2×Dic5—22no—
16D20—24no—
17D20—44no—
18C5×C8—22no—
19#127—51no—
20#125—51no—
21#102—54no—
22#97D511yescharacteristic, complemented
23C22×C5C2×D411yescharacteristic
24C2×D5—42no—
25C2×D5—44no—
26C4×C5—22no—
27C4×C5#4112yes—
28Dic5—42no—
29C2×D4—52no—
30C2×D4—102no—
31C2×C8C2×D512yes—
32C4⋊C4—52no—
33C4⋊C4—102no—
34C42C2×D511yescharacteristic
35C2×C5#12411yescharacteristic
36C2×C5AGL(1,ℤ/8)12yes—
37D5—82no—
38C23—102no—
39D4—104no—
40D4—204no—
41C2×C4—102no—
42C2×C4D2012yes—
43C2×C4C22×D511yescharacteristic
44C8—22no—
45C5#49011yescharacteristic, complemented, Sylow
46C22—202no—
47C22—204no—
48C22C2×D2011yescharacteristic
49C4—22no—
50C4—202no—
51C4#70912yes—
52C2—402no—
53C2#402111yescharacteristic
54C2#405412yes—
subgroupG/H
centerC22C2×D20
commutator, cosocleC2×C4×C5C23
FrattiniC2×C4C22×D5
FittingC5×#97C2
socleC22×C5C2×D4
prime radical#4020C2
hypercenter#97D5
hypocenterC5#490
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22 ◁ C42 ◁ #97

Complements

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

NH ≅ G/Ntype
2. #4016C2semidirect
3. C5×#97C2semidirect
4. #3953C2semidirect
22. #97D5semidirect
45. C5#490semidirect

Maximal subgroups

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

subgroupindex
#40202
#40162
C5×#972
#39532
#4905