Finite Group Databasebeta

← C22×#87781 #13106575

Subgroups — C22×#87781 #13106575

Order 1600.

1072 conjugacy classes of subgroups; only the 392 normal subgroups are shown.

normal subgroups only

This group has 1072 conjugacy classes of subgroups — too many to draw. Only its 392 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
1C23×#1039C211yesmaximal, characteristic
2C23×C5×Dic5C212yesmaximal
3C2×#87781C2112yesmaximal, direct product factor
4C24×C52C2211yescharacteristic
5C22×#1039C418yescomplemented
6C22×#1039C2216yes—
7C22×C5×Dic5—28no—
8C22×C5×Dic5C22112yes—
9#87781C22116yesdirect product factor
10C22×#683—52nomaximal
11C23×C52C2×C414yes—
12C23×C52D414yes—
13C23×C52Q814yes—
14C23×C52C2313yes—
15C2×#1039C2×C4124yescomplemented
16C2×#1039C2314yes—
17C2×C5×Dic5—224no—
18C2×C5×Dic5C2318yes—
19C23×C4×C5—52no—
20C23×Dic5—52no—
21C23×Dic5—102no—
22C23×Dic5D512yes—
23C2×#683—524no—
24C22×C52C4⋊C4116yescomplemented
25C22×C52C22×C416yes—
26C22×C52C2×D416yes—
27C22×C52C2×Q816yes—
28C22×C52C2411yescharacteristic
29#1039C22×C418yescomplemented
30C5×Dic5—28no—
31C24×C5—22no—
32C24×C5C2×D512yes—
33C22×C4×C5—512no—
34C22×C4×C5—108no—
35C22×Dic5—28no—
36C22×Dic5—516no—
37C22×Dic5—512no—
38C22×Dic5—1016no—
39C22×Dic5—1012no—
40C22×Dic5C2×D5112yes—
41#683—532no—
42C22×C4⋊C4—251noSylow
43C2×C52C2×C4⋊C4112yescomplemented
44C2×C52C23×C411yescharacteristic
45C2×C52C22×D411yescharacteristic
46C2×C52C22×Q811yescharacteristic
47C23×C5—28no—
48C23×C5—28no—
49C23×C5—28no—
50C23×C5—26no—
51C23×C5Dic1018yes—
52C23×C5C4×D518yes—
53C23×C5C22⋊D518yes—
54C23×C5C22×D516yes—
55C2×C4×C5—58no—
56C2×C4×C5—1024no—
57C2×Dic5—224no—
58C2×Dic5—548no—
59C2×Dic5—58no—
60C2×Dic5—1048no—
61C2×Dic5—108no—
62C2×Dic5C22×D518yes—
63C23×C4—52no—
64C23×C4—251no—
65C2×C4⋊C4—2512no—
66C52C22×C4⋊C411yescharacteristic, complemented, Sylow
67C22×C5—212no—
68C22×C5—212no—
69C22×C5—212no—
70C22×C5—22no—
71C22×C5—232no—
72C22×C5#683132yescomplemented
73C22×C5C2×Dic10112yes—
74C22×C5C2×C4×D5112yes—
75C22×C5C2×C22⋊D5112yes—
76C22×C5C23×D512yes—
77C4×C5—108no—
78Dic5—28no—
79Dic5—516no—
80Dic5—1016no—
81C24D5211yescharacteristic
82C22×C4—512no—
83C22×C4—108no—
84C22×C4—258no—
85C22×C4—256no—
86C4⋊C4—2516no—
87C2×C5—22no—
88C2×C5—22no—
89C2×C5—22no—
90C2×C5—224no—
91C2×C5C2×#683124yescomplemented
92C2×C5C22×Dic1012yes—
93C2×C5C22×C4×D512yes—
94C2×C5C22×C22⋊D512yes—
95C23#603614yes—
96C23#603714yes—
97C23#603914yes—
98C23C2×D5213yes—
99C2×C4—58no—
100C2×C4—1024no—
101C2×C4—2524no—
102C2×C4—254no—
103C5—22no—
104C5C22×#68312yescomplemented
105C22#87781116yesdirect product factor
106C22C2×#603616yes—
107C22C2×#603716yes—
108C22C2×#603916yes—
109C22C22×D5211yescharacteristic
110C4—108no—
111C4—258no—
112C2C2×#87781112yesdirect product factor
113C2C22×#603611yescharacteristic
114C2C22×#603711yescharacteristic
115C2C22×#603911yescharacteristic
subgroupG/H
center, hypercenterC24D52
commutatorC2×C52C23×C4
FrattiniC22C22×D52
Fitting, socle, prime radicalC24×C52C22
cosocleC22×C52C24
hypocenterC52C22×C4⋊C4
LCSG ▷ C2×C52 ▷ C52
UCSC1 ◁ C24

Complements

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

NH ≅ G/Ntype
3. C2×#87781C2direct (N × H)
5. C22×#1039C4semidirect
9. #87781C22direct (N × H)
15. C2×#1039C2×C4semidirect
24. C22×C52C4⋊C4semidirect
29. #1039C22×C4semidirect
43. C2×C52C2×C4⋊C4semidirect
66. C52C22×C4⋊C4semidirect
72. C22×C5#683semidirect
91. C2×C5C2×#683semidirect
104. C5C22×#683semidirect
105. C22#87781direct (N × H)
112. C2C2×#87781direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#10392
C23×C5×Dic52
C2×#877812
C22×#6835