Finite Group Databasebeta

← C5×#217 #6703

Subgroups — C5×#217 #6703

Order 240.

68 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C3×C5C211yesmaximal, characteristic
2C2×C5×Dic3C212yesmaximal, complemented
3C5×C22⋊C4—31nomaximal, Hall
4C22×C3×C5—22no—
5C22×C3×C5C412yescomplemented
6C22×C3×C5C2211yescharacteristic
7C5×Dic3—22no—
8#217C511yesmaximal, characteristic, direct product factor, Hall
9C23×C5D311yescharacteristic
10C2×C4×C5—32no—
11C2×C3×C5—22no—
12C2×C3×C5C2×C411yescharacteristic
13C2×C3×C5D412yes—
14C23×C3C2×C511yescharacteristic
15C2×Dic3C2×C512yescomplemented
16C22×C5—22no—
17C22×C5Dic312yescomplemented
18C22×C5C2×D311yescharacteristic
19C4×C5—62no—
20C22⋊C4—31noSylow
21C3×C5C22⋊C411yescharacteristic, complemented, Hall
22C22×C3—22no—
23C22×C3C4×C512yescomplemented
24C22×C3C22×C511yescharacteristic
25Dic3—22no—
26C2×C5—22no—
27C2×C5C2×Dic311yescharacteristic
28C2×C5#6712yes—
29C23C5×D311yescharacteristic
30C2×C4—32no—
31C2×C3—22no—
32C2×C3C2×C4×C511yescharacteristic
33C2×C3C5×D412yes—
34C5#21711yescharacteristic, direct product factor, Sylow
35C22—22no—
36C22C5×Dic312yescomplemented
37C22C2×C5×D311yescharacteristic
38C4—62no—
39C3C5×C22⋊C411yescharacteristic, complemented, Sylow
40C2—22no—
41C2C2×C5×Dic311yescharacteristic
42C2C5×#6712yes—
subgroupG/H
centerC22×C5C2×D3
commutatorC2×C3C2×C4×C5
FrattiniC22C2×C5×D3
Fitting, prime radicalC23×C3×C5C2
socleC22×C3×C5C22
cosocleC22×C3C22×C5
hypercenterC23×C5D3
hypocenterC3C5×C22⋊C4
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C5 ◁ C23×C5

Complements

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

NH ≅ G/Ntype
2. C2×C5×Dic3C2semidirect
5. C22×C3×C5C4semidirect
8. #217C5direct (N × H)
15. C2×Dic3C2×C5semidirect
17. C22×C5Dic3semidirect
21. C3×C5C22⋊C4semidirect
23. C22×C3C4×C5semidirect
34. C5#217direct (N × H)
36. C22C5×Dic3semidirect
39. C3C5×C22⋊C4semidirect

Maximal subgroups

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

subgroupindex
C23×C3×C52
C2×C5×Dic32
C5×C22⋊C43
#2175