Finite Group Databasebeta

← C2×#20298987 #28401008

Subgroups — C2×#20298987 #28401008

Order 14464.

668 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 668 conjugacy classes of subgroups — too many to draw. Only its 181 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×#14268636C212yesmaximal, complemented
2C22×D904C212yesmaximal, complemented
3C2×#16813619C211yesmaximal, characteristic, complemented
4C2×#16813610C211yesmaximal, characteristic, complemented
5#20298987C218yesmaximal, direct product factor
6C2×#97×C113C211yesmaximal, characteristic, complemented
7C22×Dic226C2211yescharacteristic
8C22×D452—22no—
9C22×D452C2211yescharacteristic
10C22×D452C2212yes—
11C2×#14268636—28no—
12C2×#14268636C2218yescomplemented
13C2×D904—28no—
14C2×D904C2218yescomplemented
15#16813619—22no—
16#16813619C2214yescomplemented
17#16813610—22no—
18#16813610C2214yescomplemented
19C2×#14268624—22no—
20C22×C8×C113C2212yes—
21C2×C42×C113C2211yescharacteristic
22#97×C113C2214yescomplemented
23C23×D113—21no—
24C23×D113—22no—
25C2×Dic226—24no—
26C2×Dic226—21no—
27C2×Dic226C2312yes—
28C2×D452—24no—
29C2×D452—24no—
30C2×D452—24no—
31C2×D452—21no—
32C2×D452—22no—
33C2×D452—28no—
34C2×D452—48no—
35C2×D452C2312yes—
36C2×D452C2314yes—
37C22×Dic113—21no—
38#14268636—216no—
39D904—216no—
40#14268624—28no—
41C22×C4×C113D412yes—
42C22×C4×C113C2311yescharacteristic
43C2×C8×C113D418yescomplemented
44C2×C8×C113C2314yes—
45C42×C113D412yes—
46C42×C113C2312yes—
47C23×C113C2×D411yescharacteristic
48C22×D113—22no—
49C22×D113—24no—
50C22×D113—42no—
51C22×D113—44no—
52C22×D113—48no—
53C22×D113—44no—
54C2×C4×C113—24no—
55C2×C4×C113C2×D414yes—
56C2×C4×C113C2×D411yescharacteristic
57C2×C4×C113C2×D414yes—
58C2×C4×C113C2411yescharacteristic
59C2×Dic113—22no—
60C2×Dic113—42no—
61D452—24no—
62D452—24no—
63D452—24no—
64D452—416no—
65D452—42no—
66D452—44no—
67Dic226—24no—
68Dic226—42no—
69C8×C113C2×D418yescomplemented
70C22×C113#12712yes—
71C22×C113AGL(1,ℤ/8)14yes—
72C22×C113C22×D411yescharacteristic
73C2×D113—42no—
74C2×D113—44no—
75C2×D113—48no—
76C2×D113—44no—
77C2×D113—88no—
78C2×D113—84no—
79C4×C113—24no—
80C4×C113#12712yes—
81C4×C113C22×D412yes—
82Dic113—42no—
83C2×C113#49614yescomplemented
84C2×C113C2×#12711yescharacteristic
85C2×C113C2×AGL(1,ℤ/8)12yes—
86D113—84no—
87D113—82no—
88C2×#496—1131nomaximal, Sylow
89C113C2×#49611yescharacteristic, complemented, Sylow
90C22×SD16—1132no—
91C22×D8—1132no—
92C2×#127—1131no—
93C2×#124—1131no—
94#496—1138no—
95C2×#97D11311yescharacteristic, complemented
96C22×Q8—1131no—
97C22×D4—1131no—
98C22×D4—1132no—
99C22×D4—2262no—
100C2×SD16—1138no—
101C2×SD16—2268no—
102C2×D8—1138no—
103C2×D8—2268no—
104C22×C8C2×D11312yes—
105#127—1134no—
106#127—2262no—
107#124—1134no—
108#124—2262no—
109C2×C22⋊C4—2262no—
110C2×C42C2×D11311yescharacteristic
111#97C2×D11314yescomplemented
112C24—2261no—
113C24—2262no—
114C2×Q8—1132no—
115C2×Q8—2264no—
116C2×Q8—2261no—
117C2×D4—1132no—
118C2×D4—1134no—
119C2×D4—4528no—
120C2×D4—2261no—
121C2×D4—2268no—
122C2×D4—2262no—
123C2×D4—2264no—
124C2×D4—2264no—
125C2×D4—2264no—
126C22×C4—2261no—
127C22×C4D45212yes—
128C22×C4C22×D11311yescharacteristic
129SD16—22616no—
130D8—22616no—
131C2×C8D45218yescomplemented
132C2×C8C22×D11314yes—
133C22⋊C4—2268no—
134C42D45212yes—
135C42C22×D11312yes—
136C23—4522no—
137C23—4524no—
138C23—4528no—
139C23—4524no—
140C23—2262no—
141C23—2264no—
142C23C2×D45211yescharacteristic
143Q8—4522no—
144Q8—2264no—
145D4—45216no—
146D4—4522no—
147D4—4524no—
148D4—2264no—
149D4—2264no—
150D4—2264no—
151C2×C4—24no—
152C2×C4—4522no—
153C2×C4—2262no—
154C2×C4C2×D45214yes—
155C2×C4C2×D45211yescharacteristic
156C2×C4C2×D45214yes—
157C2×C4C23×D11311yescharacteristic
158C8C2×D45218yescomplemented
159C22—9048no—
160C22—9044no—
161C22—4528no—
162C22—4524no—
163C22—4522no—
164C22—4524no—
165C22#1681361912yes—
166C22#1681365014yes—
167C22C22×D45211yescharacteristic
168C4—24no—
169C4—4522no—
170C4#1681361912yes—
171C4C22×D45212yes—
172C2—9044no—
173C2—9042no—
174C2#2029898714yesdirect product factor
175C2C2×#1681361911yescharacteristic
176C2C2×#1681365012yes—
subgroupG/H
centerC23C2×D452
commutator, cosocleC2×C4×C113C24
FrattiniC2×C4C23×D113
FittingC2×#97×C113C2
socleC23×C113C2×D4
hypercenterC2×#97D113
hypocenterC113C2×#496
LCSG ▷ C2×C4×C113 ▷ C2×C113 ▷ C113
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#97

Complements

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

NH ≅ G/Ntype
1. C22×#14268636C2semidirect
2. C22×D904C2semidirect
3. C2×#16813619C2semidirect
4. C2×#16813610C2semidirect
5. #20298987C2direct (N × H)
6. C2×#97×C113C2semidirect
12. C2×#14268636C22semidirect
14. C2×D904C22semidirect
16. #16813619C22semidirect
18. #16813610C22semidirect
22. #97×C113C22semidirect
43. C2×C8×C113D4semidirect
69. C8×C113C2×D4semidirect
83. C2×C113#496semidirect
89. C113C2×#496semidirect
95. C2×#97D113semidirect
111. #97C2×D113semidirect
131. C2×C8D452semidirect
158. C8C2×D452semidirect
174. C2#20298987direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#142686362
C22×D9042
C2×#168136192
C2×#168136102
#202989872
C2×#97×C1132
C2×#496113