Finite Group Databasebeta

← C2×#20298899 #28400332

Subgroups — C2×#20298899 #28400332

Order 14464.

448 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 448 conjugacy classes of subgroups — too many to draw. Only its 157 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
1C2×#16813614C211yesmaximal, characteristic, complemented
2C2×C4×D452C211yesmaximal, characteristic
3#20298899C218yesmaximal, direct product factor
4C2×#16813556C211yesmaximal, characteristic, complemented
5C2×#16813554C211yesmaximal, characteristic, complemented
6C2×#16813544C211yesmaximal, characteristic
7C2×#16813544C211yesmaximal, characteristic
8C2×C4⋊C8×C113C211yesmaximal, characteristic, complemented
9C22×D452C2211yescharacteristic
10C22×C4×D113—21no—
11#16813614—22no—
12#16813614C2214yescomplemented
13C4×D452—22no—
14C4×D452C2214yes—
15C2×C4⋊Dic113C2211yescharacteristic
16C2×C4⋊Dic113C2211yescharacteristic
17C2×C4⋊Dic113C2211yescharacteristic
18C2×#14268626—21no—
19C2×#14268626—21no—
20C2×#14268624—21no—
21#16813556C2214yescomplemented
22#16813554C2214yescomplemented
23#16813544C2214yes—
24#16813544C2214yes—
25C22×C8×C113C2211yescharacteristic
26C22×C8×C113C2211yescharacteristic
27C2×C42×C113C2211yescharacteristic
28C4⋊C8×C113C2214yescomplemented
29C23×D113—21no—
30C2×D452—21no—
31C2×D452—22no—
32C2×D452Q814yes—
33C2×D452C2312yes—
34C22×Dic113—21no—
35C22×Dic113—21no—
36C22×Dic113—21no—
37C2×C4×D113—24no—
38C2×C4×D113—44no—
39C4⋊Dic113—21no—
40C4⋊Dic113—21no—
41C4⋊Dic113—21no—
42C4⋊Dic113C2312yes—
43C4⋊Dic113C2312yes—
44C4⋊Dic113C2312yes—
45#14268626—24no—
46#14268626—24no—
47#14268624—24no—
48C22×C4×C113D411yescharacteristic
49C22×C4×C113D411yescharacteristic
50C22×C4×C113C2311yescharacteristic
51C2×C8×C113—22no—
52C2×C8×C113—22no—
53C2×C8×C113C2312yes—
54C2×C8×C113C2312yes—
55C42×C113D412yes—
56C42×C113C2312yes—
57C23×C113C2×D411yescharacteristic
58C22×D113—24no—
59C22×D113—22no—
60C22×D113—42no—
61C22×D113—42no—
62C2×C4×C113—22no—
63C2×C4×C113—22no—
64C2×C4×C113C2×D412yes—
65C2×C4×C113C2×D412yes—
66C2×C4×C113C2×D411yescharacteristic
67C2×C4×C113C2×Q812yes—
68C2×C4×C113#4112yes—
69C2×C4×C113C2411yescharacteristic
70C2×Dic113—22no—
71C2×Dic113—22no—
72C2×Dic113—22no—
73C2×Dic113—42no—
74C2×Dic113—42no—
75C2×Dic113—42no—
76D452—24no—
77D452—22no—
78D452C2×Q814yes—
79C4×D113—48no—
80C8×C113—22no—
81C8×C113—22no—
82C22×C113C22⋊Q812yes—
83C22×C113#13512yes—
84C22×C113AGL(1,ℤ/8)12yes—
85C22×C113C22×D411yescharacteristic
86C2×D113—24no—
87C2×D113—42no—
88C2×D113—42no—
89C2×D113—48no—
90C4×C113—22no—
91C4×C113—22no—
92C4×C113C22⋊Q812yes—
93C4×C113C22×Q811yescharacteristic
94C4×C113C2×#4111yescharacteristic
95Dic113—42no—
96Dic113—42no—
97Dic113—42no—
98C2×C113#47814yescomplemented
99C2×C113C2×C22⋊Q811yescharacteristic
100C2×C113C2×#13511yescharacteristic
101C2×C113C2×AGL(1,ℤ/8)11yescharacteristic
102D113—44no—
103C2×#478—1131nomaximal, Sylow
104C113C2×#47811yescharacteristic, complemented, Sylow
105C2×#125—1131no—
106C2×C4×D4—1131no—
107#478—1138no—
108C2×#107—1131no—
109C2×#106—1131no—
110C2×C4⋊C8D11311yescharacteristic, complemented
111C2×#102—1131no—
112C2×#102—1131no—
113C22×D4—1131no—
114C23×C4—2261no—
115C22×C8C2×D11311yescharacteristic
116C22×C8C2×D11311yescharacteristic
117#125—1134no—
118#125—2262no—
119C4×D4—1134no—
120C4×D4—2262no—
121C2×C4⋊C4—1131no—
122C2×C4⋊C4—1131no—
123C2×C4⋊C4—1131no—
124C2×C4⋊C4—2261no—
125C2×C4⋊C4—2261no—
126C2×C22⋊C4—2261no—
127C2×C42C2×D11311yescharacteristic
128#107—1134no—
129#106—1134no—
130C4⋊C8C2×D11314yescomplemented
131#102—1134no—
132#102—1134no—
133C24—2261no—
134C2×D4—1134no—
135C2×D4—1132no—
136C2×D4—2261no—
137C2×D4—2262no—
138C22×C4—4524no—
139C22×C4—2261no—
140C22×C4—2261no—
141C22×C4—2261no—
142C22×C4—2264no—
143C22×C4D45211yescharacteristic
144C22×C4D45211yescharacteristic
145C22×C4C22×D11311yescharacteristic
146C2×C8—22no—
147C2×C8—22no—
148C2×C8C22×D11312yes—
149C2×C8C22×D11312yes—
150C4⋊C4—1132no—
151C4⋊C4—1132no—
152C4⋊C4—1132no—
153C4⋊C4—2261no—
154C4⋊C4—2261no—
155C4⋊C4—2261no—
156C4⋊C4—2264no—
157C4⋊C4—2264no—
158C22⋊C4—2264no—
159C42D45212yes—
160C42C22×D11312yes—
161C23—4522no—
162C23—4522no—
163C23—2264no—
164C23—2262no—
165C23C2×D45211yescharacteristic
166D4—1134no—
167D4—2264no—
168D4—2262no—
169C2×C4—22no—
170C2×C4—22no—
171C2×C4—4528no—
172C2×C4—4522no—
173C2×C4—4522no—
174C2×C4—4522no—
175C2×C4—2262no—
176C2×C4—2262no—
177C2×C4—2262no—
178C2×C4C2×D45212yes—
179C2×C4C2×D45212yes—
180C2×C4C2×D45211yescharacteristic
181C2×C4Q8×D11312yes—
182C2×C4#1426864612yes—
183C2×C4C23×D11311yescharacteristic
184C8—22no—
185C8—22no—
186C22—4522no—
187C22—4522no—
188C22—4528no—
189C22—2264no—
190C22#1681360212yes—
191C22#1681364412yes—
192C22#1681365012yes—
193C22C22×D45211yescharacteristic
194C4—22no—
195C4—22no—
196C4—4522no—
197C4—4522no—
198C4—4522no—
199C4#1681360212yes—
200C4C2×Q8×D11311yescharacteristic
201C4C2×#1426864611yescharacteristic
202C2—4524no—
203C2#2029889914yesdirect product factor
204C2C2×#1681360211yescharacteristic
205C2C2×#1681364411yescharacteristic
206C2C2×#1681365011yescharacteristic
subgroupG/H
centerC23C2×D452
commutator, cosocleC2×C4×C113C24
FrattiniC2×C4C23×D113
FittingC2×C4⋊C8×C113C2
socleC23×C113C2×D4
prime radicalC22×D452C22
hypercenterC2×C4⋊C8D113
hypocenterC113C2×#478
LCSG ▷ C2×C4×C113 ▷ C2×C113 ▷ C113
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
1. C2×#16813614C2semidirect
3. #20298899C2direct (N × H)
4. C2×#16813556C2semidirect
5. C2×#16813554C2semidirect
8. C2×C4⋊C8×C113C2semidirect
12. #16813614C22semidirect
21. #16813556C22semidirect
22. #16813554C22semidirect
28. C4⋊C8×C113C22semidirect
98. C2×C113#478semidirect
104. C113C2×#478semidirect
110. C2×C4⋊C8D113semidirect
130. C4⋊C8C2×D113semidirect
203. C2#20298899direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168136142
C2×C4×D4522
#202988992
C2×#168135562
C2×#168135542
C2×#168135442
C2×C4⋊C8×C1132
C2×#478113