Finite Group Databasebeta

← #6779

Subgroups — #6779

Order 240.

80 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#1220C211yesmaximal, characteristic, complemented
2C2×C5×Dic3C211yesmaximal, characteristic, complemented
3C3×C22⋊D5C211yesmaximal, characteristic, complemented
4#1204C211yesmaximal, characteristic, complemented
5#1202C211yesmaximal, characteristic, complemented
6#1200C211yesmaximal, characteristic, complemented
7D5×Dic3C211yesmaximal, characteristic, complemented
8#709—31nomaximal, Hall
9C22×C3×C5C2211yescharacteristic
10C2×D15C2211yescharacteristic
11C2×C3×D5C2211yescharacteristic
12Dic15C2211yescharacteristic
13C3×Dic5C2211yescharacteristic
14C5×Dic3C2211yescharacteristic
15C5×Dic3C2211yescharacteristic
16#237—51nomaximal, Hall
17C2×C4×C5—31no—
18C22⋊D5—31no—
19C22⋊D5D311yescharacteristic, complemented
20D20—31no—
21C4×D5—31no—
22C4×D5—31no—
23Dic10—31no—
24C2×C3×C5—21no—
25C2×C3×C5C2311yescharacteristic
26D15—21no—
27C3×D5—21no—
28C3×D4—51no—
29#67—51no—
30#67—51no—
31C2×Dic3—51no—
32C2×Dic3D511yescharacteristic, complemented
33C4×D3—51no—
34Dic6—51no—
35C22×C5C2×D311yescharacteristic
36C2×D5—31no—
37C2×D5C2×D311yescharacteristic
38C4×C5—31no—
39C4×C5—31no—
40Dic5—31no—
41Dic5C2×D311yescharacteristic
42#41—151noSylow
43C3×C5#4111yescharacteristic, complemented, Hall
44C22×C3—51no—
45C22×C3C2×D511yescharacteristic
46C2×D3—51no—
47C3×C4—51no—
48Dic3—51no—
49Dic3C2×D511yescharacteristic
50Dic3C2×D511yescharacteristic
51C2×C5—21no—
52C2×C5C22×D311yescharacteristic
53D5—21no—
54D5—61no—
55Q8—151no—
56D4—51no—
57D4—151no—
58D4—151no—
59C2×C4—31no—
60C2×C4—151no—
61C2×C4—151no—
62C2×C3—21no—
63C2×C3—101no—
64C2×C3C22×D511yescharacteristic
65D3—101no—
66C5#23711yescharacteristic, complemented, Sylow
67C22—51no—
68C22—151no—
69C22D3×D511yescharacteristic
70C4—31no—
71C4—31no—
72C4—51no—
73C4—151no—
74C3#70911yescharacteristic, complemented, Sylow
75C2—21no—
76C2—101no—
77C2—301no—
78C2C2×D3×D511yescharacteristic
subgroupG/H
center, FrattiniC2C2×D3×D5
commutator, socle, cosocleC2×C3×C5C23
FittingC22×C3×C5C22
hypercenterC22D3×D5
hypocenterC3×C5#41
LCSG ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2 ◁ C22

Complements

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

NH ≅ G/Ntype
1. #1220C2semidirect
2. C2×C5×Dic3C2semidirect
3. C3×C22⋊D5C2semidirect
4. #1204C2semidirect
5. #1202C2semidirect
6. #1200C2semidirect
7. D5×Dic3C2semidirect
19. C22⋊D5D3semidirect
32. C2×Dic3D5semidirect
43. C3×C5#41semidirect
66. C5#237semidirect
74. C3#709semidirect

Maximal subgroups

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

subgroupindex
#12202
C2×C5×Dic32
C3×C22⋊D52
#12042
#12022
#12002
D5×Dic32
#7093
#2375