Finite Group Databasebeta

← C2×#31774446 #46849646

Subgroups — C2×#31774446 #46849646

Order 34688.

1728 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16864655C211yesmaximal, characteristic, complemented
2C22×#16864653C211yesmaximal, characteristic, complemented
3#31774446C2116yesmaximal, direct product factor
4C2×#22576158C211yesmaximal, characteristic, complemented
5C2×#22576156C211yesmaximal, characteristic, complemented
6C2×#22576148C211yesmaximal, characteristic, complemented
7C2×#22576133C214yesmaximal, complemented
8C2×(C22⋊D271)⋊C4C214yesmaximal, complemented
9C2×C42×D271C211yesmaximal, characteristic, complemented
10C2×#124×C271C211yesmaximal, characteristic, complemented
11C2×#16864655—28no—
12C2×#16864655C2218yescomplemented
13C2×#16864653—28no—
14C2×#16864653C2218yescomplemented
15C22×Dic542C2211yescharacteristic
16C22×D1084C2212yes—
17C22×D1084C2211yescharacteristic
18C22×C22⋊D271C2212yes—
19C22×C22⋊D271C2214yes—
20C23×Dic271C2212yes—
21C22×C4×D271C2212yes—
22C22×C4×D271C2212yes—
23C22×C4×D271C2211yescharacteristic
24#22576158C2218yescomplemented
25#22576156C2218yescomplemented
26#22576148C2218yescomplemented
27#22576133C22132yescomplemented
28(C22⋊D271)⋊C4C22132yescomplemented
29C2×Dic271⋊C4C2214yes—
30C2×(C2×D271)⋊C4C2214yes—
31C2×C4×Dic271C2212yes—
32C2×C4×Dic271C2211yescharacteristic
33C42×D271C2218yescomplemented
34C22×Q8×C271C2211yescharacteristic
35C22×D4×C271C2211yescharacteristic
36#124×C271C2218yescomplemented
37C2×C22⋊C4×C271C2214yes—
38C2×C42×C271C2211yescharacteristic
39C23×D271C2312yes—
40C23×D271C2311yescharacteristic
41#16864655—232no—
42#16864653—232no—
43C2×Dic542—24no—
44C2×Dic542C2314yes—
45C2×D1084—28no—
46C2×D1084—24no—
47C2×D1084C2318yes—
48C2×D1084C2314yes—
49C2×C22⋊D271—28no—
50C2×C22⋊D271—216no—
51C2×C22⋊D271C2318yes—
52C2×C22⋊D271C23116yes—
53C22×Dic271—28no—
54C22×Dic271C2312yes—
55C22×Dic271C2318yes—
56C22×Dic271C2311yescharacteristic
57C22×Dic271C2312yes—
58C2×C4×D271—28no—
59C2×C4×D271—28no—
60C2×C4×D271D418yescomplemented
61C2×C4×D271C2318yes—
62C2×C4×D271C2318yes—
63C2×C4×D271C2314yes—
64Dic271⋊C4C23116yes—
65(C2×D271)⋊C4C23116yes—
66C4×Dic271C2314yes—
67C4×Dic271C2318yes—
68C24×C271C2312yes—
69C2×Q8×C271—24no—
70C2×Q8×C271C2314yes—
71C2×D4×C271—24no—
72C2×D4×C271C2314yes—
73C22×C4×C271C2312yes—
74C22×C4×C271C2312yes—
75C22×C4×C271C2311yescharacteristic
76C22⋊C4×C271C23116yes—
77C42×C271C2314yes—
78C22×D271—24no—
79C22×D271—24no—
80C22×D271—28no—
81C22×D271C2×D414yes—
82C22×D271C2414yes—
83C22×D271C2412yes—
84Dic542—28no—
85D1084—216no—
86D1084—28no—
87C22⋊D271—216no—
88C22⋊D271—232no—
89C2×Dic271—24no—
90C2×Dic271—216no—
91C2×Dic271C2×D414yes—
92C2×Dic271#4118yescomplemented
93C2×Dic271C2414yes—
94C2×Dic271C2412yes—
95C2×Dic271C2414yes—
96C4×D271—216no—
97C4×D271—216no—
98C4×D271C2×D4116yescomplemented
99C23×C271—24no—
100C23×C271—28no—
101C23×C271C2414yes—
102C23×C271C2411yescharacteristic
103Q8×C271—28no—
104D4×C271—28no—
105C2×C4×C271—24no—
106C2×C4×C271—24no—
107C2×C4×C271C2×D414yes—
108C2×C4×C271C2414yes—
109C2×C4×C271C2414yes—
110C2×C4×C271C2412yes—
111C22×C271—24no—
112C22×C271—28no—
113C22×C271—48no—
114C22×C271C22×D412yes—
115C22×C271C2×#4114yes—
116C22×C271C2511yescharacteristic
117C2×D271—28no—
118C2×D271—24no—
119C2×D271—24no—
120C2×D271—28no—
121C2×D271—48no—
122C2×D271C22×D414yes—
123C4×C271—24no—
124C4×C271—24no—
125C4×C271C22×D414yes—
126Dic271—24no—
127Dic271C22×D414yes—
128Dic271C2×#4118yescomplemented
129C2×C271—44no—
130C2×C271#53214yescomplemented
131C2×C271C23×D411yescharacteristic
132C2×C271C22×#4112yes—
133D271—24no—
134D271—44no—
135C271C2×#53211yescharacteristic, complemented, Sylow
136C2×#532—2711nomaximal, Sylow
137C22×#41—2711no—
138C22×#41—2711no—
139#532—27116no—
140C2×C4⋊Q8—2711no—
141C2×#127—2711no—
142C2×#124—2711no—
143C2×#124D27111yescharacteristic, complemented
144C2×#121—2714no—
145C2×C4×D4—2714no—
146C22×C42—2711no—
147C2×#41—2718no—
148C2×#41—2718no—
149C2×#41—5428no—
150C2×#41—5428no—
151C22×Q8—2711no—
152C22×Q8C2×D27111yescharacteristic
153C22×D4—2714no—
154C22×D4—2712no—
155C22×D4—2712no—
156C22×D4—2711no—
157C22×D4C2×D27111yescharacteristic
158C23×C4—2711no—
159C23×C4—2712no—
160C23×C4—2712no—
161C23×C4—2712no—
162C4⋊Q8—2718no—
163#127—2718no—
164#124—2718no—
165#124C2×D27118yescomplemented
166#121—27132no—
167C4×D4—27132no—
168C2×C4⋊C4—2714no—
169C2×C22⋊C4—2714no—
170C2×C22⋊C4C2×D27114yes—
171C2×C42—2712no—
172C2×C42—2711no—
173C2×C42—2718no—
174C2×C42C2×D27111yescharacteristic
175C24—2711no—
176C24—2712no—
177C24C22×D27112yes—
178#41—54232no—
179#41—54232no—
180C2×Q8—24no—
181C2×Q8—2714no—
182C2×Q8—5424no—
183C2×Q8C22×D27114yes—
184C2×D4—24no—
185C2×D4—27116no—
186C2×D4—2718no—
187C2×D4—2718no—
188C2×D4—2714no—
189C2×D4—5428no—
190C2×D4—54216no—
191C2×D4—5428no—
192C2×D4—5424no—
193C2×D4C22×D27114yes—
194C22×C4—2712no—
195C22×C4—2711no—
196C22×C4—2718no—
197C22×C4—2714no—
198C22×C4—2718no—
199C22×C4—2712no—
200C22×C4—2718no—
201C22×C4—2718no—
202C22×C4—5428no—
203C22×C4—5428no—
204C22×C4—5428no—
205C22×C4C22×D27112yes—
206C22×C4C22×D27112yes—
207C22×C4C22×D27111yescharacteristic
208C4⋊C4—27116no—
209C22⋊C4—27116no—
210C22⋊C4C22×D271116yes—
211C42—2718no—
212C42—2714no—
213C42C22×D27114yes—
214C23—24no—
215C23—28no—
216C23—2714no—
217C23—2712no—
218C23—2714no—
219C23—5424no—
220C23—5424no—
221C23—5428no—
222C23C23×D27114yes—
223C23C23×D27111yescharacteristic
224Q8—28no—
225Q8—5428no—
226D4—28no—
227D4—54216no—
228D4—54232no—
229D4—54216no—
230D4—5428no—
231C2×C4—24no—
232C2×C4—24no—
233C2×C4—2714no—
234C2×C4—2718no—
235C2×C4—2714no—
236C2×C4—2712no—
237C2×C4—27116no—
238C2×C4—2714no—
239C2×C4—54216no—
240C2×C4—54216no—
241C2×C4—54216no—
242C2×C4—5424no—
243C2×C4D4×D27114yes—
244C2×C4C23×D27114yes—
245C2×C4C23×D27114yes—
246C2×C4C23×D27112yes—
247C22—28no—
248C22—24no—
249C22—48no—
250C22—2714no—
251C22—5424no—
252C22—5428no—
253C22—5428no—
254C22—5424no—
255C22—10848no—
256C22C2×D4×D27112yes—
257C22#41×D27114yes—
258C22C24×D27111yescharacteristic
259C4—24no—
260C4—24no—
261C4—2718no—
262C4—2714no—
263C4—5424no—
264C4C2×D4×D27114yes—
265C2—44no—
266C2—5424no—
267C2—10844no—
268C2#3177444614yesdirect product factor
269C2C22×D4×D27111yescharacteristic
270C2C2×#41×D27112yes—
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×#124×C271C2
socleC23×C271C24
hypercenterC2×#124D271
hypocenterC271C2×#532
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. C22×#16864655C2semidirect
2. C22×#16864653C2semidirect
3. #31774446C2direct (N × H)
4. C2×#22576158C2semidirect
5. C2×#22576156C2semidirect
6. C2×#22576148C2semidirect
7. C2×#22576133C2semidirect
8. C2×(C22⋊D271)⋊C4C2semidirect
9. C2×C42×D271C2semidirect
10. C2×#124×C271C2semidirect
12. C2×#16864655C22semidirect
14. C2×#16864653C22semidirect
24. #22576158C22semidirect
25. #22576156C22semidirect
26. #22576148C22semidirect
27. #22576133C22semidirect
28. (C22⋊D271)⋊C4C22semidirect
33. C42×D271C22semidirect
36. #124×C271C22semidirect
60. C2×C4×D271D4semidirect
92. C2×Dic271#41semidirect
98. C4×D271C2×D4semidirect
128. Dic271C2×#41semidirect
130. C2×C271#532semidirect
135. C271C2×#532semidirect
143. C2×#124D271semidirect
165. #124C2×D271semidirect
268. C2#31774446direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168646552
C22×#168646532
#317744462
C2×#225761582
C2×#225761562
C2×#225761482
C2×#225761332
C2×(C22⋊D271)⋊C42
C2×C42×D2712
C2×#124×C2712
C2×#532271