Finite Group Databasebeta

← C5×#892 #91695

Subgroups — C5×#892 #91695

Order 480.

152 conjugacy classes of subgroups; only the 82 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 82 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C5×D3C211yesmaximal, characteristic
2C3×C5×C4⋊C4C211yesmaximal, characteristic, complemented
3C5×(C2×D3)⋊C4C212yesmaximal
4C5×C4⋊Dic3C211yesmaximal, characteristic, complemented
5C4×C5×Dic3C212yesmaximal, complemented
6C5×#117—31nomaximal, Hall
7C22×C5×D3C2211yescharacteristic
8C2×C3×C4×C5C2212yes—
9C2×C3×C4×C5C2211yescharacteristic
10C2×C5×Dic3C2212yes—
11C2×C5×Dic3C2211yescharacteristic
12C4×C5×D3C414yescomplemented
13#892C511yesmaximal, characteristic, direct product factor, Hall
14C22×C4×C5—31no—
15C5×C4⋊C4—31no—
16C5×C4⋊C4D311yescharacteristic, complemented
17C5×C22⋊C4—32no—
18C42×C5—32no—
19C22×C3×C5C2311yescharacteristic
20C2×C5×D3—21no—
21C2×C5×D3—21no—
22C2×C5×D3C2×C412yes—
23C3×C4×C5—22no—
24C3×C4×C5C2×C412yes—
25C5×Dic3—22no—
26C5×Dic3C2×C412yes—
27C2×C4×D3C2×C511yescharacteristic
28C3×C4⋊C4C2×C511yescharacteristic, complemented
29(C2×D3)⋊C4C2×C512yes—
30C4⋊Dic3C2×C511yescharacteristic, complemented
31C4×Dic3C2×C512yescomplemented
32C23×C5—31no—
33C2×C4×C5—31no—
34C2×C4×C5—34no—
35C2×C4×C5—32no—
36C2×C4×C5C2×D312yes—
37C2×C4×C5C2×D311yescharacteristic
38#117—31noSylow
39C2×C3×C5C22×C411yescharacteristic
40C2×C3×C5#4111yescharacteristic
41C2×C3×C5#4111yescharacteristic
42C5×D3—22no—
43C22×D3C22×C511yescharacteristic
44C2×C3×C4C22×C512yes—
45C2×C3×C4C22×C511yescharacteristic
46C2×Dic3C22×C512yes—
47C2×Dic3C22×C511yescharacteristic
48C4×D3C4×C514yescomplemented
49C22×C5—32no—
50C22×C5—61no—
51C22×C5—61no—
52C22×C5C22×D311yescharacteristic
53C4×C5—22no—
54C4×C5—32no—
55C4×C5—62no—
56C4×C5C4×D312yes—
57C22×C4—31no—
58C4⋊C4—31no—
59C4⋊C4C5×D311yescharacteristic, complemented
60C22⋊C4—32no—
61C42—32no—
62C3×C5#11711yescharacteristic, complemented, Hall
63C22×C3C23×C511yescharacteristic
64C2×D3—21no—
65C2×D3—21no—
66C2×D3C2×C4×C512yes—
67C3×C4—22no—
68C3×C4C2×C4×C512yes—
69Dic3—22no—
70Dic3C2×C4×C512yes—
71C2×C5—62no—
72C2×C5C2×C4×D311yescharacteristic
73C2×C5#23711yescharacteristic
74C2×C5#23911yescharacteristic
75C23—31no—
76C2×C4—31no—
77C2×C4—34no—
78C2×C4—32no—
79C2×C4C2×C5×D312yes—
80C2×C4C2×C5×D311yescharacteristic
81C2×C3C22×C4×C511yescharacteristic
82C2×C3C5×#4111yescharacteristic
83C2×C3C5×#4111yescharacteristic
84D3—22no—
85C5#89211yescharacteristic, direct product factor, Sylow
86C22—32no—
87C22—61no—
88C22—61no—
89C22C22×C5×D311yescharacteristic
90C4—22no—
91C4—32no—
92C4—62no—
93C4C4×C5×D312yes—
94C3C5×#11711yescharacteristic, complemented, Sylow
95C2—62no—
96C2C2×C4×C5×D311yescharacteristic
97C2C5×#23711yescharacteristic
98C2C5×#23911yescharacteristic
subgroupG/H
centerC22×C5C22×D3
commutatorC2×C3C22×C4×C5
FrattiniC22C22×C5×D3
FittingC3×C5×C4⋊C4C2
socleC22×C3×C5C23
prime radicalC22×C5×D3C22
cosocleC22×C3C23×C5
hypercenterC5×C4⋊C4D3
hypocenterC3C5×#117
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C5 ◁ C5×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C3×C5×C4⋊C4C2semidirect
4. C5×C4⋊Dic3C2semidirect
5. C4×C5×Dic3C2semidirect
12. C4×C5×D3C4semidirect
13. #892C5direct (N × H)
16. C5×C4⋊C4D3semidirect
28. C3×C4⋊C4C2×C5semidirect
30. C4⋊Dic3C2×C5semidirect
31. C4×Dic3C2×C5semidirect
48. C4×D3C4×C5semidirect
59. C4⋊C4C5×D3semidirect
62. C3×C5#117semidirect
85. C5#892direct (N × H)
94. C3C5×#117semidirect

Maximal subgroups

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

subgroupindex
C2×C4×C5×D32
C3×C5×C4⋊C42
C5×(C2×D3)⋊C42
C5×C4⋊Dic32
C4×C5×Dic32
C5×#1173
#8925