Finite Group Databasebeta

← C2×#20299305 #28404105

Subgroups — C2×#20299305 #28404105

Order 14464.

1200 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20299305C2116yesmaximal, direct product factor
2C2×#16813622C211yesmaximal, characteristic, complemented
3C2×#16813613C212yesmaximal, complemented
4C2×#16813601C212yesmaximal, complemented
5C2×#16813599C214yesmaximal, complemented
6C2×C4×Dic226C211yesmaximal, characteristic, complemented
7C2×D4×Dic113C212yesmaximal
8C22×C4⋊Dic113C212yesmaximal, complemented
9C2×C4×D4×C113C211yesmaximal, characteristic
10C22×Dic226C2211yescharacteristic
11C22×Dic226C2212yes—
12C23×Dic113C2214yes—
13#16813622C2218yescomplemented
14#16813613C22116yescomplemented
15#16813601C22116yescomplemented
16#16813599C22132yescomplemented
17C4×Dic226C2218yescomplemented
18D4×Dic113C22116yes—
19C2×C4⋊Dic113C2211yescharacteristic
20C2×C4⋊Dic113C2214yes—
21C2×C4⋊Dic113C2212yes—
22C2×C4⋊Dic113C2212yes—
23C2×C4⋊Dic113C22116yescomplemented
24C2×#14268626C2212yes—
25C2×#14268626C2214yes—
26C2×C22⋊Dic113C2214yes—
27C2×C4×Dic113C2212yes—
28C22×D4×C113C2211yescharacteristic
29C23×C4×C113C2212yes—
30C4×D4×C113C2218yes—
31C2×C4⋊C4×C113C2211yescharacteristic
32C2×C22⋊C4×C113C2212yes—
33C2×C42×C113C2211yescharacteristic
34C2×Dic226—24no—
35C2×Dic226—44no—
36C2×Dic226C2314yes—
37C2×Dic226C2318yes—
38C22×Dic113—48no—
39C22×Dic113C2312yes—
40C22×Dic113C2312yes—
41C22×Dic113C2314yes—
42C22×Dic113C23116yes—
43C4⋊Dic113C2314yes—
44C4⋊Dic113C23116yes—
45C4⋊Dic113C2318yes—
46C4⋊Dic113C2318yes—
47#14268626C2318yes—
48#14268626C23116yes—
49C22⋊Dic113C23116yes—
50C4×Dic113C2318yes—
51C24×C113C2312yes—
52C2×D4×C113Q818yescomplemented
53C2×D4×C113C2314yes—
54C22×C4×C113—28no—
55C22×C4×C113C2312yes—
56C22×C4×C113C2311yescharacteristic
57C22×C4×C113C2318yes—
58C22×C4×C113C2311yescharacteristic
59C22×C4×C113C2311yescharacteristic
60C4⋊C4×C113C2314yes—
61C22⋊C4×C113C2318yes—
62C42×C113C2314yes—
63C23×C113—24no—
64C23×C113—24no—
65C23×C113C2×Q818yes—
66C23×C113C2414yes—
67C23×C113C2411yescharacteristic
68D4×C113C2×Q8116yescomplemented
69C2×C4×C113—24no—
70C2×C4×C113—22no—
71C2×C4×C113—216no—
72C2×C4×C113C2×Q814yes—
73C2×C4×C113#4114yes—
74C2×C4×C113C2412yes—
75C2×C4×C113C2414yes—
76C2×C4×C113C2412yes—
77C2×C4×C113C2412yes—
78C2×Dic113—24no—
79C2×Dic113—24no—
80C2×Dic113—28no—
81C2×Dic113—416no—
82C2×Dic113C2414yes—
83C2×Dic113C2414yes—
84C2×Dic113C2418yes—
85Dic226—28no—
86Dic226—48no—
87C22×C113—216no—
88C22×C113—24no—
89C22×C113—24no—
90C22×C113C22×Q818yes—
91C22×C113C22×Q812yes—
92C22×C113C2×#4112yes—
93C22×C113H(5,𝔽2)12yes—
94C22×C113C2511yescharacteristic
95C4×C113—24no—
96C4×C113—22no—
97C4×C113C22×Q814yes—
98C4×C113C2×#4114yes—
99Dic113—24no—
100Dic113—28no—
101Dic113—24no—
102C2×C113—28no—
103C2×C113#55414yescomplemented
104C2×C113C23×Q811yescharacteristic
105C2×C113C22×#4111yescharacteristic
106C2×C113C2×H(5,𝔽2)11yescharacteristic
107C2×#554—1131nomaximal, Sylow
108C113C2×#55411yescharacteristic, complemented, Sylow
109#554—11316no—
110C2×C4⋊Q8—1131no—
111C2×#125—1132no—
112C2×C22⋊Q8—1132no—
113C2×C22⋊Q8—1134no—
114C2×C4×Q8—1131no—
115C2×C4×D4—1132no—
116C2×C4×D4D11311yescharacteristic
117C22×C4⋊C4—1132no—
118C22×Q8—1132no—
119C22×Q8—1131no—
120C22×D4C2×D11311yescharacteristic
121C23×C4—1134no—
122C23×C4C2×D11312yes—
123C4⋊Q8—1138no—
124#125—11316no—
125C22⋊Q8—11316no—
126C22⋊Q8—11332no—
127C4×Q8—1138no—
128C4×D4—11316no—
129C4×D4C2×D11318yes—
130C2×C4⋊C4—1131no—
131C2×C4⋊C4—1134no—
132C2×C4⋊C4—1132no—
133C2×C4⋊C4—11316no—
134C2×C4⋊C4—1132no—
135C2×C4⋊C4—1132no—
136C2×C4⋊C4—1134no—
137C2×C4⋊C4C2×D11311yescharacteristic
138C2×C22⋊C4—1134no—
139C2×C22⋊C4C2×D11312yes—
140C2×C42—1132no—
141C2×C42C2×D11311yescharacteristic
142C24C22×D11312yes—
143C2×Q8—1138no—
144C2×Q8—1134no—
145C2×Q8—4524no—
146C2×Q8—2264no—
147C2×D4Dic22618yescomplemented
148C2×D4C22×D11314yes—
149C22×C4—28no—
150C22×C4—11316no—
151C22×C4—1132no—
152C22×C4—1132no—
153C22×C4—1134no—
154C22×C4—4528no—
155C22×C4C22×D11318yes—
156C22×C4C22×D11311yescharacteristic
157C22×C4C22×D11312yes—
158C22×C4C22×D11311yescharacteristic
159C22×C4C22×D11311yescharacteristic
160C4⋊C4—1134no—
161C4⋊C4—11316no—
162C4⋊C4—1138no—
163C4⋊C4—1138no—
164C4⋊C4—1138no—
165C4⋊C4—11316no—
166C4⋊C4C22×D11314yes—
167C22⋊C4—11316no—
168C22⋊C4C22×D11318yes—
169C42—1138no—
170C42C22×D11314yes—
171C23—24no—
172C23—24no—
173C23C2×Dic22618yes—
174C23C23×D11314yes—
175C23C23×D11311yescharacteristic
176Q8—4528no—
177Q8—2268no—
178D4C2×Dic226116yescomplemented
179C2×C4—24no—
180C2×C4—22no—
181C2×C4—216no—
182C2×C4—1134no—
183C2×C4—1134no—
184C2×C4—1138no—
185C2×C4—45216no—
186C2×C4—2264no—
187C2×C4—2264no—
188C2×C4—2268no—
189C2×C4C2×Dic22614yes—
190C2×C4#1426864614yes—
191C2×C4C23×D11312yes—
192C2×C4C23×D11314yes—
193C2×C4C23×D11312yes—
194C2×C4C23×D11312yes—
195C22—216no—
196C22—24no—
197C22—24no—
198C22C22×Dic22618yes—
199C22C22×Dic22612yes—
200C22C2×#1426864612yes—
201C22#1681366812yes—
202C22C24×D11311yescharacteristic
203C4—24no—
204C4—22no—
205C4—2264no—
206C4—2264no—
207C4—2268no—
208C4C22×Dic22614yes—
209C4C2×#1426864614yes—
210C2—28no—
211C2#2029930514yesdirect product factor
212C2C23×Dic22611yescharacteristic
213C2C22×#1426864611yescharacteristic
214C2C2×#1681366811yescharacteristic
subgroupG/H
centerC23C23×D113
commutator, cosocleC22×C113C25
FrattiniC22C24×D113
FittingC2×C4×D4×C113C2
socleC23×C113C24
prime radicalC22×D4×C113C22
hypercenterC2×C4×D4D113
hypocenterC113C2×#554
LCSG ▷ C22×C113 ▷ C113
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #20299305C2direct (N × H)
2. C2×#16813622C2semidirect
3. C2×#16813613C2semidirect
4. C2×#16813601C2semidirect
5. C2×#16813599C2semidirect
6. C2×C4×Dic226C2semidirect
8. C22×C4⋊Dic113C2semidirect
13. #16813622C22semidirect
14. #16813613C22semidirect
15. #16813601C22semidirect
16. #16813599C22semidirect
17. C4×Dic226C22semidirect
23. C2×C4⋊Dic113C22semidirect
52. C2×D4×C113Q8semidirect
68. D4×C113C2×Q8semidirect
103. C2×C113#554semidirect
108. C113C2×#554semidirect
147. C2×D4Dic226semidirect
178. D4C2×Dic226semidirect
211. C2#20299305direct (N × H)

Maximal subgroups

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

subgroupindex
#202993052
C2×#168136222
C2×#168136132
C2×#168136012
C2×#168135992
C2×C4×Dic2262
C2×D4×Dic1132
C22×C4⋊Dic1132
C2×C4×D4×C1132
C2×#554113