Finite Group Databasebeta

← C5×#6455 #11765051

Subgroups — C5×#6455 #11765051

Order 1120.

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×D7C211yesmaximal, characteristic
2C5×C7×C4⋊C4C211yesmaximal, characteristic, complemented
3C5×(C2×D7)⋊C4C212yesmaximal
4C5×C4⋊Dic7C211yesmaximal, characteristic, complemented
5C4×C5×Dic7C212yesmaximal, complemented
6C22×C5×D7C2211yescharacteristic
7C2×C4×C5×C7C2212yes—
8C2×C4×C5×C7C2211yescharacteristic
9C2×C5×Dic7C2212yes—
10C2×C5×Dic7C2211yescharacteristic
11C4×C5×D7C414yescomplemented
12#6455C511yesmaximal, characteristic, direct product factor, Hall
13C5×#117—71nomaximal, Hall
14C22×C5×C7C2311yescharacteristic
15C2×C5×D7—21no—
16C2×C5×D7—21no—
17C2×C5×D7C2×C412yes—
18C4×C5×C7—22no—
19C4×C5×C7C2×C412yes—
20C5×Dic7—22no—
21C5×Dic7C2×C412yes—
22C2×C4×D7C2×C511yescharacteristic
23C7×C4⋊C4C2×C511yescharacteristic, complemented
24(C2×D7)⋊C4C2×C512yes—
25C4⋊Dic7C2×C511yescharacteristic, complemented
26C4×Dic7C2×C512yescomplemented
27C22×C4×C5—71no—
28C5×C4⋊C4—71no—
29C5×C4⋊C4D711yescharacteristic, complemented
30C5×C22⋊C4—72no—
31C42×C5—72no—
32C2×C5×C7C22×C411yescharacteristic
33C2×C5×C7#4111yescharacteristic
34C2×C5×C7#4111yescharacteristic
35C5×D7—22no—
36C22×D7C22×C511yescharacteristic
37C2×C4×C7C22×C512yes—
38C2×C4×C7C22×C511yescharacteristic
39C2×Dic7C22×C512yes—
40C2×Dic7C22×C511yescharacteristic
41C4×D7C4×C514yescomplemented
42C23×C5—71no—
43C2×C4×C5—71no—
44C2×C4×C5—74no—
45C2×C4×C5—72no—
46C2×C4×C5C2×D712yes—
47C2×C4×C5C2×D711yescharacteristic
48C5×C7#11711yescharacteristic, complemented, Hall
49#117—71noSylow
50C22×C7C23×C511yescharacteristic
51C2×D7—21no—
52C2×D7—21no—
53C2×D7C2×C4×C512yes—
54C4×C7—22no—
55C4×C7C2×C4×C512yes—
56Dic7—22no—
57Dic7C2×C4×C512yes—
58C22×C5—72no—
59C22×C5—141no—
60C22×C5—141no—
61C22×C5C22×D711yescharacteristic
62C4×C5—22no—
63C4×C5—72no—
64C4×C5—142no—
65C4×C5C4×D712yes—
66C22×C4—71no—
67C4⋊C4—71no—
68C4⋊C4C5×D711yescharacteristic, complemented
69C22⋊C4—72no—
70C42—72no—
71C2×C7C22×C4×C511yescharacteristic
72C2×C7C5×#4111yescharacteristic
73C2×C7C5×#4111yescharacteristic
74D7—22no—
75C2×C5—142no—
76C2×C5C2×C4×D711yescharacteristic
77C2×C5#115911yescharacteristic
78C2×C5#116111yescharacteristic
79C23—71no—
80C2×C4—71no—
81C2×C4—74no—
82C2×C4—72no—
83C2×C4C2×C5×D712yes—
84C2×C4C2×C5×D711yescharacteristic
85C7C5×#11711yescharacteristic, complemented, Sylow
86C5#645511yescharacteristic, direct product factor, Sylow
87C22—72no—
88C22—141no—
89C22—141no—
90C22C22×C5×D711yescharacteristic
91C4—22no—
92C4—72no—
93C4—142no—
94C4C4×C5×D712yes—
95C2—142no—
96C2C2×C4×C5×D711yescharacteristic
97C2C5×#115911yescharacteristic
98C2C5×#116111yescharacteristic
subgroupG/H
centerC22×C5C22×D7
commutatorC2×C7C22×C4×C5
FrattiniC22C22×C5×D7
FittingC5×C7×C4⋊C4C2
socleC22×C5×C7C23
prime radicalC22×C5×D7C22
cosocleC22×C7C23×C5
hypercenterC5×C4⋊C4D7
hypocenterC7C5×#117
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C22×C5 ◁ C5×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C5×C7×C4⋊C4C2semidirect
4. C5×C4⋊Dic7C2semidirect
5. C4×C5×Dic7C2semidirect
11. C4×C5×D7C4semidirect
12. #6455C5direct (N × H)
23. C7×C4⋊C4C2×C5semidirect
25. C4⋊Dic7C2×C5semidirect
26. C4×Dic7C2×C5semidirect
29. C5×C4⋊C4D7semidirect
41. C4×D7C4×C5semidirect
48. C5×C7#117semidirect
68. C4⋊C4C5×D7semidirect
85. C7C5×#117semidirect
86. C5#6455direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×C5×D72
C5×C7×C4⋊C42
C5×(C2×D7)⋊C42
C5×C4⋊Dic72
C4×C5×Dic72
#64555
C5×#1177