Finite Group Databasebeta

← #6717

Subgroups — #6717

Order 240.

40 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×C5×Q8C211yesmaximal, characteristic, complemented
2D60C211yesmaximal, characteristic
3C3⋊#168C211yesmaximal, characteristic, complemented
4#688—31nomaximal, Hall
5C2×D15—21no—
6C3×C4×C5—21no—
7C3×C4×C5C2211yescharacteristic
8#215—51nomaximal, Hall
9C5×Q8D311yescharacteristic, complemented
10D20—31no—
11#168—31no—
12C2×C3×C5D411yescharacteristic
13D15—41no—
14C3×Q8D511yescharacteristic, complemented
15D12—51no—
16C3⋊C8—51no—
17C2×D5—61no—
18C4×C5—21no—
19C4×C5C2×D311yescharacteristic
20SD16—151noSylow
21C3×C5SD1611yescharacteristic, complemented, Hall
22C2×D3—101no—
23C3×C4—21no—
24C3×C4C2×D511yescharacteristic
25C2×C5#6711yescharacteristic
26D5—121no—
27Q8D1511yescharacteristic, complemented
28D4—151no—
29C8—151no—
30C2×C3C22⋊D511yescharacteristic
31D3—201no—
32C5#21511yescharacteristic, complemented, Sylow
33C22—301no—
34C4—21no—
35C4C2×D1511yescharacteristic
36C3#68811yescharacteristic, complemented, Sylow
37C2—601no—
38C2#122011yescharacteristic
subgroupG/H
centerC2#1220
commutator, cosocleC3×C4×C5C22
FrattiniC4C2×D15
FittingC3×C5×Q8C2
socleC2×C3×C5D4
prime radicalD60C2
hypercenterQ8D15
hypocenterC3×C5SD16
LCSG ▷ C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2 ◁ C4 ◁ Q8

Complements

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

NH ≅ G/Ntype
1. C3×C5×Q8C2semidirect
3. C3⋊#168C2semidirect
9. C5×Q8D3semidirect
14. C3×Q8D5semidirect
21. C3×C5SD16semidirect
27. Q8D15semidirect
32. C5#215semidirect
36. C3#688semidirect

Maximal subgroups

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

subgroupindex
C3×C5×Q82
D602
C3⋊#1682
#6883
#2155