Finite Group Databasebeta

← C2×#31774077 #46845696

Subgroups — C2×#31774077 #46845696

Order 34688.

760 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 760 conjugacy classes of subgroups — too many to draw. Only its 149 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×#22576205C211yesmaximal, characteristic
2C2×#22576193C212yesmaximal, complemented
3C2×#22576147C211yesmaximal, characteristic, complemented
4#31774077C218yesmaximal, direct product factor
5C2×#22576086C212yesmaximal, complemented
6C2×#100×C271C211yesmaximal, characteristic, complemented
7#22576205—24no—
8#22576205—22no—
9#22576205C2214yes—
10C2×#16864654C2212yes—
11C2×#16864653—22no—
12C22×Dic542C2211yescharacteristic, complemented
13C22×C22⋊D271—22no—
14C2×D4×D271—22no—
15#22576193—24no—
16#22576193C2218yescomplemented
17C2×Dic1084—22no—
18C2×#16864643—22no—
19#22576147—22no—
20#22576147C2214yescomplemented
21C2×C22⋊Dic271—22no—
22C2×C4×Dic271C2211yescharacteristic, complemented
23#22576086C2218yescomplemented
24C22×D4×C271C2211yescharacteristic
25C2×M16×C271C2212yescomplemented
26#100×C271C2214yescomplemented
27C23×D271—22no—
28#16864654—22no—
29#16864654—22no—
30#16864654D414yes—
31#16864654C2314yes—
32#16864653—28no—
33#16864653—28no—
34C2×Dic542—21no—
35C2×Dic542—22no—
36C2×Dic542—22no—
37C2×Dic542D412yes—
38C2×Dic542C2312yescomplemented
39C2×D1084D412yes—
40C2×C22⋊D271—24no—
41C2×C22⋊D271—28no—
42C2×C22⋊D271—22no—
43C2×C22⋊D271—28no—
44D4×D271—28no—
45D4×D271—28no—
46C22×Dic271—22no—
47C22×Dic271—21no—
48C22×Dic271—21no—
49C2×C4×D271—22no—
50Dic1084—28no—
51#16864643—28no—
52C22⋊Dic271—28no—
53C4×Dic271—21no—
54C4×Dic271C2312yescomplemented
55C24×C271D412yes—
56C2×D4×C271—22no—
57C2×D4×C271—22no—
58C2×D4×C271D412yes—
59C2×D4×C271C2312yes—
60C22×C4×C271C2311yescharacteristic
61M16×C271—22no—
62M16×C271C2314yescomplemented
63C2×C8×C271—22no—
64C22×D271—22no—
65C22×D271—28no—
66C22×D271—84no—
67Dic542—22no—
68Dic542—24no—
69Dic542—42no—
70Dic542C2×D414yes—
71D1084—22no—
72D1084C2×D414yes—
73C22⋊D271—216no—
74C22⋊D271—24no—
75C22⋊D271—24no—
76C2×Dic271—28no—
77C2×Dic271—22no—
78C2×Dic271—22no—
79C2×Dic271—22no—
80C2×Dic271—42no—
81C2×Dic271—41no—
82C2×Dic271—41no—
83C4×D271—24no—
84C4×D271—24no—
85C23×C271—22no—
86C23×C271—22no—
87C23×C271—44no—
88C23×C271C2×D411yescharacteristic
89C23×C271C2×D414yes—
90D4×C271—24no—
91D4×C271—24no—
92C2×C4×C271C2×D412yes—
93C2×C4×C271C2×D412yes—
94C2×C4×C271C2×D411yescharacteristic
95C2×C4×C271C2411yescharacteristic
96C8×C271—24no—
97C22×C271—22no—
98C22×C271—24no—
99C22×C271—44no—
100C22×C271—44no—
101C22×C271—82no—
102C22×C271#12011yescharacteristic
103C22×C271#12011yescharacteristic
104C22×C271C22×D411yescharacteristic
105C2×D271—24no—
106C2×D271—44no—
107C2×D271—88no—
108C4×C271#12012yes—
109C4×C271C22×D412yes—
110Dic271—24no—
111Dic271—42no—
112Dic271—42no—
113C2×C271—21no—
114C2×C271—21no—
115C2×C271—44no—
116C2×C271#45512yescomplemented
117C2×C271C2×#12011yescharacteristic
118D271—44no—
119C271C2×#45511yescharacteristic, complemented, Sylow
120C2×#455—2711nomaximal, Sylow
121C2×H(5,𝔽2)—2711no—
122C2×#137—2712no—
123C2×#124—2711no—
124#455—2718no—
125C2×#104—2712no—
126C2×#100D27111yescharacteristic, complemented
127H(5,𝔽2)—2714no—
128H(5,𝔽2)—5424no—
129H(5,𝔽2)—5422no—
130C2×#41—2712no—
131C2×#41—5422no—
132C22×Q8—2711no—
133C22×D4—5422no—
134C22×D4—5422no—
135C22×D4C2×D27111yescharacteristic
136#137—2718no—
137#137—5424no—
138C2×Q16—5422no—
139C2×SD16—5422no—
140C2×M16C2×D27112yescomplemented
141#124—2714no—
142#124—5422no—
143C2×C22⋊C4—5422no—
144C2×C42—2711no—
145#104—2718no—
146#100C2×D27114yescomplemented
147C24—5422no—
148C24D108412yes—
149#41—2714no—
150#41—2714no—
151#41—5428no—
152#41—5428no—
153#41—5422no—
154#41—5422no—
155C2×Q8—2712no—
156C2×Q8—2712no—
157C2×Q8—5421no—
158C2×Q8—5422no—
159C2×Q8—5422no—
160C2×D4—22no—
161C2×D4—22no—
162C2×D4—2712no—
163C2×D4—5428no—
164C2×D4—5428no—
165C2×D4—5424no—
166C2×D4—5428no—
167C2×D4—5422no—
168C2×D4—5428no—
169C2×D4D108412yes—
170C2×D4C22×D27112yes—
171C22×C4—5422no—
172C22×C4—5422no—
173C22×C4—5421no—
174C22×C4—5421no—
175C22×C4C22×D27111yescharacteristic
176Q16—5428no—
177SD16—5428no—
178M16—22no—
179M16C22×D27114yescomplemented
180C2×C8—22no—
181C22⋊C4—5428no—
182C42—2712no—
183C42—5421no—
184C23—22no—
185C23—22no—
186C23—44no—
187C23—5428no—
188C23—5422no—
189C23—21684no—
190C23C2×D108411yescharacteristic
191C23C2×D108414yes—
192Q8—2714no—
193Q8—5422no—
194Q8—5424no—
195Q8—10842no—
196D4—24no—
197D4—24no—
198D4—2714no—
199D4—54216no—
200D4—5424no—
201D4—5424no—
202D4—5422no—
203C2×C4—5428no—
204C2×C4—5422no—
205C2×C4—5424no—
206C2×C4—5424no—
207C2×C4—5422no—
208C2×C4—5422no—
209C2×C4—10842no—
210C2×C4—10841no—
211C2×C4—10841no—
212C2×C4D4×D27112yes—
213C2×C4D4×D27112yes—
214C2×C4C2×D108411yescharacteristic
215C2×C4C23×D27111yescharacteristic
216C8—24no—
217C22—22no—
218C22—24no—
219C22—44no—
220C22—44no—
221C22—82no—
222C22—5424no—
223C22—10844no—
224C22—21688no—
225C22#2257613011yescharacteristic
226C22#2257613011yescharacteristic
227C22C22×D108411yescharacteristic
228C4—5424no—
229C4—10842no—
230C4—10842no—
231C4#2257613012yes—
232C4C2×D4×D27112yes—
233C2—21no—
234C2—21no—
235C2—44no—
236C2—10844no—
237C2#3177407712yesdirect product factor
238C2C2×#2257613011yescharacteristic
subgroupG/H
centerC22#22576130
commutator, cosocleC2×C4×C271C24
FrattiniC2×C4C23×D271
FittingC2×#100×C271C2
socleC22×C271#120
prime radicalC2×#22576205C2
hypercenterC2×#100D271
hypocenterC271C2×#455
LCSG ▷ C2×C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#100

Complements

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

NH ≅ G/Ntype
2. C2×#22576193C2semidirect
3. C2×#22576147C2semidirect
4. #31774077C2direct (N × H)
5. C2×#22576086C2semidirect
6. C2×#100×C271C2semidirect
12. C22×Dic542C22semidirect
16. #22576193C22semidirect
20. #22576147C22semidirect
22. C2×C4×Dic271C22semidirect
23. #22576086C22semidirect
25. C2×M16×C271C22semidirect
26. #100×C271C22semidirect
38. C2×Dic542C23semidirect
54. C4×Dic271C23semidirect
62. M16×C271C23semidirect
116. C2×C271#455semidirect
119. C271C2×#455semidirect
126. C2×#100D271semidirect
140. C2×M16C2×D271semidirect
146. #100C2×D271semidirect
179. M16C22×D271semidirect
237. C2#31774077direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#225762052
C2×#225761932
C2×#225761472
#317740772
C2×#225760862
C2×#100×C2712
C2×#455271