Finite Group Databasebeta

← C22×C22⋊#11715897 #27158309

Subgroups — C22×C22⋊#11715897 #27158309

Order 12416.

1072 conjugacy classes of subgroups; only the 378 normal subgroups are shown.

normal subgroups only

This group has 1072 conjugacy classes of subgroups — too many to draw. Only its 378 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×#11715897C212yesmaximal, complemented
2C2×C22⋊#11715897C2112yesmaximal, direct product factor
3C24×Dic97C211yesmaximal, characteristic
4C22×#11715897—28no—
5C22×#11715897C22112yescomplemented
6C22⋊#11715897C22116yesdirect product factor
7C23×Dic97—28no—
8C23×Dic97C416yes—
9C23×Dic97C411yescharacteristic
10C23×Dic97C2216yes—
11C23×Dic97C2211yescharacteristic
12C25×C97C411yescharacteristic
13C2×#11715897—224no—
14C2×#11715897C2318yescomplemented
15C22×Dic97—24no—
16C22×Dic97—224no—
17C22×Dic97—224no—
18C22×Dic97C2×C416yes—
19C22×Dic97C2×C4112yes—
20C22×Dic97C2×C413yes—
21C22×Dic97D418yes—
22C22×Dic97C2314yes—
23C22×Dic97C2313yes—
24C24×C97—24no—
25C24×C97—24no—
26C24×C97C818yescomplemented
27C24×C97C2×C416yes—
28C24×C97C2×C411yescharacteristic
29C23×C97—232no—
30C23×C97—212no—
31C23×C97—212no—
32C23×C97C22⋊C414yes—
33C23×C97C2×C814yes—
34C23×C97C2×C8124yescomplemented
35C23×C97M1614yes—
36C23×C97C22×C414yes—
37C23×C97C22×C413yes—
38C2×Dic97—212no—
39C2×Dic97—224no—
40C2×Dic97—28no—
41C2×Dic97C22⋊C4112yes—
42C2×Dic97C22×C414yes—
43C2×Dic97C22×C413yes—
44C2×Dic97C2×D4112yes—
45C2×Dic97C2411yescharacteristic
46#11715897—28no—
47C22×C97—24no—
48C22×C97—24no—
49C22×C97—248no—
50C22×C97C22⋊C8116yescomplemented
51C22×C97C2×C22⋊C416yes—
52C22×C97C22×C816yes—
53C22×C97C22×C818yescomplemented
54C22×C97C2×M1616yes—
55C22×C97C23×C411yescharacteristic
56Dic97—24no—
57Dic97C2×C22⋊C416yes—
58Dic97C22×D412yes—
59C2×C97—28no—
60C2×C97C2×C22⋊C8112yescomplemented
61C2×C97C22×C22⋊C411yescharacteristic
62C2×C97C23×C811yescharacteristic
63C2×C97C22×M1611yescharacteristic
64C22×C22⋊C8—971nomaximal, Sylow
65C97C22×C22⋊C811yescharacteristic, complemented, Sylow
66C24×C4—971no—
67C23×C8—972no—
68C2×C22⋊C8—9712no—
69C25#8760411yescharacteristic
70C23×C4—971no—
71C23×C4—976no—
72C23×C4—976no—
73C23×C4—971no—
74C23×C4—1948no—
75C22×C8—9712no—
76C22×C8—1948no—
77C22⋊C8—9716no—
78C24—24no—
79C24—24no—
80C24#1171589718yescomplemented
81C24C2×#8760416yes—
82C24C2×#8760411yescharacteristic
83C22×C4—978no—
84C22×C4—973no—
85C22×C4—973no—
86C22×C4—9712no—
87C22×C4—976no—
88C22×C4—974no—
89C22×C4—19424no—
90C22×C4—19424no—
91C22×C4—1944no—
92C2×C8—978no—
93C2×C8—19424no—
94C23—232no—
95C23—212no—
96C23—212no—
97C23C22⋊#8760414yes—
98C23C2×#1171589714yes—
99C23C2×#11715897124yescomplemented
100C23#1309552014yes—
101C23C22×#8760414yes—
102C23C22×#8760413yes—
103C2×C4—9712no—
104C2×C4—9712no—
105C2×C4—971no—
106C2×C4—973no—
107C2×C4—974no—
108C2×C4—1948no—
109C2×C4—19424no—
110C2×C4—19412no—
111C8—1948no—
112C22—248no—
113C22—24no—
114C22—24no—
115C22C22⋊#11715897116yesdirect product factor
116C22C2×C22⋊#8760416yes—
117C22C22×#1171589716yes—
118C22C22×#1171589718yescomplemented
119C22C2×#1309552016yes—
120C22C23×#8760411yescharacteristic
121C4—972no—
122C4—976no—
123C4—1944no—
124C2—28no—
125C2C2×C22⋊#11715897112yesdirect product factor
126C2C22×C22⋊#8760411yescharacteristic
127C2C23×#1171589711yescharacteristic
128C2C22×#1309552011yescharacteristic
subgroupG/H
centerC24C2×#87604
commutatorC2×C97C23×C8
FrattiniC22C23×#87604
Fitting, prime radicalC25×C97C4
socleC24×C97C2×C4
cosocleC2×Dic97C24
hypercenterC25#87604
hypocenterC97C22×C22⋊C8
LCSG ▷ C2×C97 ▷ C97
UCSC1 ◁ C24 ◁ C25

Complements

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

NH ≅ G/Ntype
1. C23×#11715897C2semidirect
2. C2×C22⋊#11715897C2direct (N × H)
5. C22×#11715897C22semidirect
6. C22⋊#11715897C22direct (N × H)
14. C2×#11715897C23semidirect
26. C24×C97C8semidirect
34. C23×C97C2×C8semidirect
50. C22×C97C22⋊C8semidirect
53. C22×C97C22×C8semidirect
60. C2×C97C2×C22⋊C8semidirect
65. C97C22×C22⋊C8semidirect
80. C24#11715897semidirect
99. C23C2×#11715897semidirect
115. C22C22⋊#11715897direct (N × H)
118. C22C22×#11715897semidirect
125. C2C2×C22⋊#11715897direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#117158972
C2×C22⋊#117158972
C24×Dic972
C22×C22⋊C897