Finite Group Databasebeta

← C22×#15690871 #27158341

Subgroups — C22×#15690871 #27158341

Order 12416.

736 conjugacy classes of subgroups; only the 218 normal subgroups are shown.

normal subgroups only

This group has 736 conjugacy classes of subgroups — too many to draw. Only its 218 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
1C22×#13095520C212yesmaximal
2C2×#15690871C2112yesmaximal, direct product factor
3C23×Dic194C211yesmaximal, characteristic
4C2×#13095520—26no—
5C2×#13095520C22112yes—
6C22×#11715897—22no—
7#15690871C22116yesdirect product factor
8C22×Dic194—22no—
9C22×Dic194—26no—
10C22×Dic194C416yes—
11C22×Dic194C2216yes—
12C23×Dic97C411yescharacteristic
13C23×Dic97C2211yescharacteristic
14C23×C4×C97C411yescharacteristic
15#13095520—212no—
16#13095520C2318yes—
17C2×#11715897—212no—
18C2×Dic194—212no—
19C2×Dic194—212no—
20C2×Dic194—212no—
21C2×Dic194—212no—
22C2×Dic194C2×C4112yes—
23C2×Dic194C2314yes—
24C22×Dic97—23no—
25C22×Dic97—21no—
26C22×Dic97C2×C416yes—
27C22×Dic97C2×C413yes—
28C22×Dic97D412yes—
29C22×Dic97D416yes—
30C22×Dic97C2313yes—
31C24×C97C2×C411yescharacteristic
32C22×C4×C97—23no—
33C22×C4×C97—21no—
34C22×C4×C97C2×C416yes—
35C23×C97—24no—
36C23×C97C22⋊C413yes—
37C23×C97C22⋊C411yescharacteristic
38C23×C97C22×C413yes—
39C2×C4×C97—26no—
40C2×C4×C97—26no—
41C2×C4×C97C22×C414yes—
42C2×Dic97—26no—
43C2×Dic97—26no—
44C2×Dic97C22⋊C416yes—
45C2×Dic97C22⋊C416yes—
46C2×Dic97C22×C414yes—
47C2×Dic97C22×C413yes—
48C2×Dic97C2×D416yes—
49C2×Dic97C2×D416yes—
50C2×Dic97C2411yescharacteristic
51Dic194—224no—
52Dic194—28no—
53#11715897—28no—
54C22×C97—26no—
55C22×C97—26no—
56C22×C97#10114yescomplemented
57C22×C97C2×C22⋊C413yes—
58C22×C97C2×C22⋊C413yes—
59C22×C97C23×C411yescharacteristic
60C4×C97—24no—
61Dic97—24no—
62Dic97C2×C22⋊C416yes—
63Dic97C22×D412yes—
64C2×C97—23no—
65C2×C97—21no—
66C2×C97C2×#10116yescomplemented
67C2×C97C22×C22⋊C411yescharacteristic
68C22×#101—971nomaximal, Sylow
69C97C22×#10111yescharacteristic, complemented, Sylow
70C23×Q8—971no—
71C22×M16—972no—
72C2×#101—9712no—
73C22×Q8—976no—
74C22×Q8—976no—
75C22×Q8—1946no—
76C22×Q8—1942no—
77C23×C4—971no—
78C23×C4—971no—
79C23×C4#8760411yescharacteristic
80C2×M16—9712no—
81C2×M16—1946no—
82C22×C8—1942no—
83#101—9716no—
84C24C2×#8760411yescharacteristic
85C2×Q8—9712no—
86C2×Q8—974no—
87C2×Q8—19412no—
88C2×Q8—19412no—
89C2×Q8—19412no—
90C2×Q8—19412no—
91C22×C4—23no—
92C22×C4—21no—
93C22×C4—976no—
94C22×C4—972no—
95C22×C4—973no—
96C22×C4—973no—
97C22×C4—976no—
98C22×C4—1943no—
99C22×C4—1941no—
100C22×C4C2×#8760416yes—
101M16—978no—
102M16—19412no—
103C2×C8—19412no—
104C23—24no—
105C23C22⋊#8760413yes—
106C23C22⋊#8760411yescharacteristic
107C23C22×#8760413yes—
108Q8—1948no—
109Q8—19424no—
110C2×C4—26no—
111C2×C4—26no—
112C2×C4—976no—
113C2×C4—976no—
114C2×C4—976no—
115C2×C4—976no—
116C2×C4—971no—
117C2×C4—973no—
118C2×C4—974no—
119C2×C4—1946no—
120C2×C4—1946no—
121C2×C4C22×#8760414yes—
122C8—1948no—
123C22—26no—
124C22—26no—
125C22#1569087114yesdirect product factor
126C22C2×C22⋊#8760413yes—
127C22C2×C22⋊#8760413yes—
128C22C23×#8760411yescharacteristic
129C4—24no—
130C4—972no—
131C4—976no—
132C4—1944no—
133C2—23no—
134C2—21no—
135C2C2×#1569087116yesdirect product factor
136C2C22×C22⋊#8760411yescharacteristic
subgroupG/H
centerC23C22⋊#87604
commutatorC22×C97C23×C4
FrattiniC22C23×#87604
FittingC23×C4×C97C4
socleC23×C97C22⋊C4
prime radicalC24×C97C2×C4
cosocleC2×Dic97C24
hypercenterC23×C4#87604
hypocenterC97C22×#101
LCSG ▷ C22×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C23 ◁ C24 ◁ C23×C4

Complements

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

NH ≅ G/Ntype
2. C2×#15690871C2direct (N × H)
7. #15690871C22direct (N × H)
56. C22×C97#101semidirect
66. C2×C97C2×#101semidirect
69. C97C22×#101semidirect
125. C22#15690871direct (N × H)
135. C2C2×#15690871direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#130955202
C2×#156908712
C23×Dic1942
C22×#10197