Finite Group Databasebeta

← C2×#20299268 #28404053

Subgroups — C2×#20299268 #28404053

Order 14464.

1736 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14268646C212yesmaximal, complemented
2#20299268C2116yesmaximal, direct product factor
3C2×#16813618C212yesmaximal, complemented
4C2×#16813594C214yesmaximal, complemented
5C2×#16813593C212yesmaximal, complemented
6C2×C4×Dic226C211yesmaximal, characteristic, complemented
7C2×C4×D452C211yesmaximal, characteristic, complemented
8C2×D4×Dic113C212yesmaximal, complemented
9C2×#127×C113C211yesmaximal, characteristic, complemented
10C2×#14268646—216no—
11C2×#14268646C22116yescomplemented
12C22×Dic226C2211yescharacteristic
13C22×D452C2211yescharacteristic
14C22×C22⋊D113C2214yes—
15C22×C22⋊D113C2214yes—
16C23×Dic113C2214yes—
17C22×C4×D113C2212yes—
18#16813618C22116yescomplemented
19#16813594C22132yescomplemented
20#16813593C22116yescomplemented
21C4×Dic226C2218yescomplemented
22C4×D452C2218yescomplemented
23D4×Dic113C22116yescomplemented
24C2×C4⋊Dic113C2211yescharacteristic
25C2×C4⋊Dic113C2211yescharacteristic
26C2×#14268626C2212yes—
27C2×C22⋊Dic113C2214yes—
28C2×#14268624C2212yes—
29C2×C4×Dic113C2212yes—
30C22×D4×C113C2212yes—
31C22×D4×C113C2212yes—
32C22×D4×C113C2212yes—
33#127×C113C2218yescomplemented
34C2×C42×C113C2211yescharacteristic
35C23×D113C2312yes—
36#14268646—264no—
37C2×Dic226D418yescomplemented
38C2×Dic226C2314yes—
39C2×D452—24no—
40C2×D452C2314yes—
41C2×C22⋊D113—216no—
42C2×C22⋊D113—48no—
43C2×C22⋊D113C23116yes—
44C2×C22⋊D113C23116yes—
45C22×Dic113—216no—
46C22×Dic113C2312yes—
47C22×Dic113C2312yes—
48C22×Dic113C23116yes—
49C22×Dic113C2312yes—
50C2×C4×D113—28no—
51C2×C4×D113C2318yes—
52C4⋊Dic113C2314yes—
53C4⋊Dic113C2314yes—
54#14268626C2318yes—
55C22⋊Dic113C23116yes—
56#14268624C2318yes—
57C4×Dic113C2318yes—
58C24×C113C2314yes—
59C2×D4×C113—28no—
60C2×D4×C113—28no—
61C2×D4×C113—44no—
62C2×D4×C113C2318yes—
63C2×D4×C113C2318yes—
64C2×D4×C113C2318yes—
65C22×C4×C113C2311yescharacteristic
66C22×C4×C113C2311yescharacteristic
67C22×C4×C113C2311yescharacteristic
68C42×C113C2314yes—
69C23×C113—28no—
70C23×C113—28no—
71C23×C113—28no—
72C23×C113C2418yes—
73C23×C113C2411yescharacteristic
74C22×D113—24no—
75C22×D113—24no—
76C22×D113—24no—
77C22×D113C2414yes—
78D4×C113—216no—
79D4×C113—216no—
80D4×C113—48no—
81C2×C4×C113—22no—
82C2×C4×C113C2×D414yes—
83C2×C4×C113#4114yescomplemented
84C2×C4×C113C2412yes—
85C2×C4×C113C2412yes—
86C2×C4×C113C2412yes—
87C22⋊D113—232no—
88C22⋊D113—416no—
89C2×Dic113—24no—
90C2×Dic113—24no—
91C2×Dic113—232no—
92C2×Dic113C2×D418yes—
93C2×Dic113C2414yes—
94C2×Dic113C2414yes—
95C2×Dic113C2414yes—
96D452—28no—
97C4×D113—216no—
98Dic226C2×D4116yescomplemented
99C22×C113—28no—
100C22×C113—28no—
101C22×C113—28no—
102C22×C113—416no—
103C22×C113C22×D412yes—
104C22×C113C2×#4112yes—
105C22×C113H(5,𝔽2)12yes—
106C22×C113C2511yescharacteristic
107C2×D113—24no—
108C2×D113—24no—
109C2×D113—24no—
110C2×D113—48no—
111C4×C113—22no—
112C4×C113C22×D414yes—
113C4×C113C2×#4114yescomplemented
114Dic113—24no—
115Dic113—24no—
116Dic113C22×D418yes—
117C2×C113—48no—
118C2×C113#55014yescomplemented
119C2×C113C23×D411yescharacteristic
120C2×C113C22×#4111yescharacteristic
121C2×C113C2×H(5,𝔽2)11yescharacteristic
122D113—44no—
123C2×#550—1131nomaximal, Sylow
124C113C2×#55011yescharacteristic, complemented, Sylow
125C22×#41—1132no—
126#550—11316no—
127C2×#127—1132no—
128C2×#127D11311yescharacteristic, complemented
129C2×#121—1132no—
130C2×#121—1134no—
131C2×C4×Q8—1131no—
132C2×C4×D4—1132no—
133C2×C4×D4—1131no—
134C2×#41—11316no—
135C2×#41—22616no—
136C22×Q8—1131no—
137C22×D4—1134no—
138C22×D4—1134no—
139C22×D4—1131no—
140C22×D4C2×D11312yes—
141C22×D4C2×D11312yes—
142C22×D4C2×D11312yes—
143C23×C4—1134no—
144C23×C4—1132no—
145#127—11316no—
146#127C2×D11318yescomplemented
147#121—11316no—
148#121—11332no—
149C4×Q8—1138no—
150C4×D4—11316no—
151C4×D4—1138no—
152C2×C4⋊C4—1131no—
153C2×C4⋊C4—1132no—
154C2×C4⋊C4—1131no—
155C2×C22⋊C4—1134no—
156C2×C22⋊C4—1132no—
157C2×C42—1132no—
158C2×C42C2×D11311yescharacteristic
159C24—1132no—
160C24C22×D11314yes—
161#41—22664no—
162C2×Q8—1138no—
163C2×Q8—1134no—
164C2×D4—28no—
165C2×D4—28no—
166C2×D4—44no—
167C2×D4—11316no—
168C2×D4—11316no—
169C2×D4—1134no—
170C2×D4—4528no—
171C2×D4—22616no—
172C2×D4—2264no—
173C2×D4C22×D11318yes—
174C2×D4C22×D11318yes—
175C2×D4C22×D11318yes—
176C22×C4—1132no—
177C22×C4—11316no—
178C22×C4—1132no—
179C22×C4—1132no—
180C22×C4—1138no—
181C22×C4—22616no—
182C22×C4—2268no—
183C22×C4C22×D11311yescharacteristic
184C22×C4C22×D11311yescharacteristic
185C22×C4C22×D11311yescharacteristic
186C4⋊C4—1134no—
187C4⋊C4—1138no—
188C4⋊C4—1134no—
189C22⋊C4—11316no—
190C22⋊C4—1138no—
191C42—1138no—
192C42C22×D11314yes—
193C23—28no—
194C23—28no—
195C23—28no—
196C23—1134no—
197C23—2264no—
198C23—2264no—
199C23—2264no—
200C23C23×D11318yes—
201C23C23×D11311yescharacteristic
202Q8—11316no—
203D4—216no—
204D4—216no—
205D4—48no—
206D4—45216no—
207D4—22632no—
208D4—2268no—
209C2×C4—22no—
210C2×C4—1138no—
211C2×C4—1134no—
212C2×C4—1134no—
213C2×C4—1134no—
214C2×C4—22632no—
215C2×C4—2264no—
216C2×C4—2264no—
217C2×C4—22616no—
218C2×C4D4×D11314yes—
219C2×C4#1426864614yescomplemented
220C2×C4C23×D11312yes—
221C2×C4C23×D11312yes—
222C2×C4C23×D11312yes—
223C22—28no—
224C22—28no—
225C22—28no—
226C22—416no—
227C22—4528no—
228C22—2264no—
229C22—2264no—
230C22—2264no—
231C22C2×D4×D11312yes—
232C22C2×#1426864612yes—
233C22#1681366712yes—
234C22C24×D11311yescharacteristic
235C4—22no—
236C4—1138no—
237C4—2264no—
238C4—2264no—
239C4C2×D4×D11314yes—
240C4C2×#1426864614yescomplemented
241C2—48no—
242C2—4524no—
243C2#2029926814yesdirect product factor
244C2C22×D4×D11311yescharacteristic
245C2C22×#1426864611yescharacteristic
246C2C2×#1681366711yescharacteristic
subgroupG/H
centerC23C23×D113
commutator, cosocleC22×C113C25
FrattiniC22C24×D113
FittingC2×#127×C113C2
socleC23×C113C24
hypercenterC2×#127D113
hypocenterC113C2×#550
LCSG ▷ C22×C113 ▷ C113
UCSC1 ◁ C23 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. C22×#14268646C2semidirect
2. #20299268C2direct (N × H)
3. C2×#16813618C2semidirect
4. C2×#16813594C2semidirect
5. C2×#16813593C2semidirect
6. C2×C4×Dic226C2semidirect
7. C2×C4×D452C2semidirect
8. C2×D4×Dic113C2semidirect
9. C2×#127×C113C2semidirect
11. C2×#14268646C22semidirect
18. #16813618C22semidirect
19. #16813594C22semidirect
20. #16813593C22semidirect
21. C4×Dic226C22semidirect
22. C4×D452C22semidirect
23. D4×Dic113C22semidirect
33. #127×C113C22semidirect
37. C2×Dic226D4semidirect
83. C2×C4×C113#41semidirect
98. Dic226C2×D4semidirect
113. C4×C113C2×#41semidirect
118. C2×C113#550semidirect
124. C113C2×#550semidirect
128. C2×#127D113semidirect
146. #127C2×D113semidirect
219. C2×C4#14268646semidirect
240. C4C2×#14268646semidirect
243. C2#20299268direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#142686462
#202992682
C2×#168136182
C2×#168135942
C2×#168135932
C2×C4×Dic2262
C2×C4×D4522
C2×D4×Dic1132
C2×#127×C1132
C2×#550113