Finite Group Databasebeta

← C22×C22⋊#1039 #13107367

Subgroups — C22×C22⋊#1039 #13107367

Order 1600.

2696 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C25×C52C211yesmaximal, characteristic
2C23×#1039C212yesmaximal, complemented
3C2×C22⋊#1039C2112yesmaximal, direct product factor
4C24×C52—28no—
5C24×C52C418yescomplemented
6C24×C52C2216yes—
7C24×C52C2211yescharacteristic
8C22×#1039—28no—
9C22×#1039C22112yescomplemented
10C22⋊#1039C22116yesdirect product factor
11C22×C22⋊Dic5—56nomaximal
12C23×C52—232no—
13C23×C52—224no—
14C23×C52C2×C414yes—
15C23×C52C2×C4124yescomplemented
16C23×C52D418yes—
17C23×C52C2314yes—
18C23×C52C2313yes—
19C2×#1039—224no—
20C2×#1039C2318yescomplemented
21C25×C5D516yes—
22C23×Dic5—512no—
23C2×C22⋊Dic5—572no—
24C22×C52—248no—
25C22×C52—28no—
26C22×C52C22⋊C4116yescomplemented
27C22×C52C22×C416yes—
28C22×C52C22×C418yescomplemented
29C22×C52C2×D4112yes—
30C22×C52C2411yescharacteristic
31#1039—28no—
32C24×C5—248no—
33C24×C5Dic5148yescomplemented
34C24×C5C2×D5136yes—
35C24×C5C2×D516yes—
36C22×Dic5—572no—
37C22×Dic5—1048no—
38C22⋊Dic5—596no—
39C22×C22⋊C4—251noSylow
40C2×C52—28no—
41C2×C52C2×C22⋊C4112yescomplemented
42C2×C52C23×C411yescharacteristic
43C2×C52C22×D412yes—
44C23×C5—2192no—
45C23×C5—2144no—
46C23×C5C2×Dic5124yes—
47C23×C5C2×Dic51144yescomplemented
48C23×C5C22⋊D5148yes—
49C23×C5C22×D5124yes—
50C23×C5C22×D5118yes—
51C2×Dic5—548no—
52C2×Dic5—10144no—
53C25C5⋊D511yescharacteristic
54C23×C4—252no—
55C2×C22⋊C4—2512no—
56C52C22×C22⋊C411yescharacteristic, complemented, Sylow
57C22×C5—2288no—
58C22×C5—248no—
59C22×C5C22⋊Dic5196yescomplemented
60C22×C5C22×Dic5136yes—
61C22×C5C22×Dic5148yescomplemented
62C22×C5C2×C22⋊D5172yes—
63C22×C5C23×D516yes—
64Dic5—1048no—
65C24—28no—
66C24#103918yescomplemented
67C24C2×C5⋊D516yes—
68C24C2×C5⋊D511yescharacteristic
69C22×C4—2512no—
70C22×C4—508no—
71C22⋊C4—2516no—
72C2×C5—248no—
73C2×C5C2×C22⋊Dic5172yescomplemented
74C2×C5C23×Dic516yes—
75C2×C5C22×C22⋊D5112yes—
76C23—232no—
77C23—224no—
78C23C2×#103914yes—
79C23C2×#1039124yescomplemented
80C23C22⋊(C5⋊D5)18yes—
81C23C22×C5⋊D514yes—
82C23C22×C5⋊D513yes—
83C2×C4—258no—
84C2×C4—5024no—
85C5C22×C22⋊Dic516yescomplemented
86C22—28no—
87C22—248no—
88C22C22⋊#1039116yesdirect product factor
89C22C22×#103916yes—
90C22C22×#103918yescomplemented
91C22C2×C22⋊(C5⋊D5)112yes—
92C22C23×C5⋊D511yescharacteristic
93C4—508no—
94C2—28no—
95C2C2×C22⋊#1039112yesdirect product factor
96C2C23×#103911yescharacteristic
97C2C22×C22⋊(C5⋊D5)12yes—
subgroupG/H
centerC24C2×C5⋊D5
commutatorC2×C52C23×C4
FrattiniC22C23×C5⋊D5
Fitting, prime radicalC25×C52C2
socleC24×C52C22
cosocleC22×C52C24
hypercenterC25C5⋊D5
hypocenterC52C22×C22⋊C4
LCSG ▷ C2×C52 ▷ C52
UCSC1 ◁ C24 ◁ C25

Complements

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

NH ≅ G/Ntype
2. C23×#1039C2semidirect
3. C2×C22⋊#1039C2direct (N × H)
5. C24×C52C4semidirect
9. C22×#1039C22semidirect
10. C22⋊#1039C22direct (N × H)
15. C23×C52C2×C4semidirect
20. C2×#1039C23semidirect
26. C22×C52C22⋊C4semidirect
28. C22×C52C22×C4semidirect
33. C24×C5Dic5semidirect
41. C2×C52C2×C22⋊C4semidirect
47. C23×C5C2×Dic5semidirect
56. C52C22×C22⋊C4semidirect
59. C22×C5C22⋊Dic5semidirect
61. C22×C5C22×Dic5semidirect
66. C24#1039semidirect
73. C2×C5C2×C22⋊Dic5semidirect
79. C23C2×#1039semidirect
85. C5C22×C22⋊Dic5semidirect
88. C22C22⋊#1039direct (N × H)
90. C22C22×#1039semidirect
95. C2C2×C22⋊#1039direct (N × H)

Maximal subgroups

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

subgroupindex
C25×C522
C23×#10392
C2×C22⋊#10392
C22×C22⋊Dic55