Finite Group Databasebeta

← C2×#31774474 #46849685

Subgroups — C2×#31774474 #46849685

Order 34688.

1640 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16864653C212yesmaximal, complemented
2#31774474C2116yesmaximal, direct product factor
3C2×#22576138C212yesmaximal, complemented
4C2×#22576137C212yesmaximal, complemented
5C2×#22576134C211yesmaximal, characteristic, complemented
6C2×#22576133C212yesmaximal, complemented
7C2×#22576132C212yesmaximal, complemented
8C2×#22576132C212yesmaximal, complemented
9C22×Dic271⋊C4C211yesmaximal, characteristic, complemented
10C2×#121×C271C211yesmaximal, characteristic, complemented
11C2×#16864653—216no—
12C2×#16864653C22116yescomplemented
13C22×Dic542C2212yes—
14C22×D1084C2211yescharacteristic
15C22×C22⋊D271C2212yes—
16C22×C22⋊D271C2212yes—
17C22×C22⋊D271C2212yes—
18C23×Dic271C2212yes—
19C23×Dic271C2211yescharacteristic
20C23×Dic271C2211yescharacteristic
21C22×C4×D271C2212yes—
22#22576138C22116yescomplemented
23#22576137C22116yescomplemented
24#22576134C2218yescomplemented
25#22576133C22116yescomplemented
26#22576132C22116yescomplemented
27#22576132C22116yescomplemented
28C2×C4⋊Dic271C2211yescharacteristic
29C2×Dic271⋊C4C2212yes—
30C2×Dic271⋊C4C2212yes—
31C2×Dic271⋊C4C2212yes—
32C2×Dic271⋊C4C2218yescomplemented
33C2×C22⋊Dic271C2212yes—
34C2×(C2×D271)⋊C4C2212yes—
35C2×(C2×D271)⋊C4C2212yes—
36C22×D4×C271C2212yes—
37C22×D4×C271C2211yescharacteristic
38C23×C4×C271C2211yescharacteristic
39#121×C271C2218yescomplemented
40C2×C4⋊C4×C271C2211yescharacteristic
41C2×C22⋊C4×C271C2212yes—
42C23×D271C2312yes—
43#16864653—264no—
44C2×Dic542—28no—
45C2×Dic542C2318yes—
46C2×D1084—42no—
47C2×D1084C2314yes—
48C2×C22⋊D271—28no—
49C2×C22⋊D271—28no—
50C2×C22⋊D271—44no—
51C2×C22⋊D271C2318yes—
52C2×C22⋊D271C2318yes—
53C2×C22⋊D271C2318yes—
54C22×Dic271—28no—
55C22×Dic271—42no—
56C22×Dic271D418yescomplemented
57C22×Dic271C2318yes—
58C22×Dic271C2312yes—
59C22×Dic271C2312yes—
60C22×Dic271C2314yes—
61C22×Dic271C2312yes—
62C22×Dic271C2314yes—
63C2×C4×D271—28no—
64C2×C4×D271C2318yes—
65C4⋊Dic271C2314yes—
66Dic271⋊C4C2318yes—
67Dic271⋊C4C2318yes—
68Dic271⋊C4C2318yes—
69C22⋊Dic271C2318yes—
70(C2×D271)⋊C4C2318yes—
71(C2×D271)⋊C4C2318yes—
72C24×C271C2312yes—
73C24×C271C2311yescharacteristic
74C2×D4×C271—28no—
75C2×D4×C271—42no—
76C2×D4×C271C2318yes—
77C2×D4×C271C2314yes—
78C22×C4×C271—42no—
79C22×C4×C271C2312yes—
80C22×C4×C271C2311yescharacteristic
81C22×C4×C271C2311yescharacteristic
82C22×C4×C271C2314yes—
83C4⋊C4×C271C2314yes—
84C22⋊C4×C271C2318yes—
85C22×D271—24no—
86C22×D271—24no—
87C22×D271—24no—
88C22×D271C2414yes—
89Dic542—216no—
90D1084—44no—
91C22⋊D271—216no—
92C22⋊D271—216no—
93C22⋊D271—48no—
94C2×Dic271—24no—
95C2×Dic271—24no—
96C2×Dic271—216no—
97C2×Dic271—44no—
98C2×Dic271C2×D418yes—
99C2×Dic271C2×D4116yescomplemented
100C2×Dic271C2414yes—
101C2×Dic271C2414yes—
102C2×Dic271C2414yes—
103C4×D271—216no—
104C23×C271—22no—
105C23×C271—22no—
106C23×C271—24no—
107C23×C271—24no—
108C23×C271—24no—
109C23×C271C2×D414yes—
110C23×C271C2414yes—
111C23×C271C2412yes—
112C23×C271C2411yescharacteristic
113D4×C271—216no—
114D4×C271—44no—
115C2×C4×C271—24no—
116C2×C4×C271—22no—
117C2×C4×C271—22no—
118C2×C4×C271—44no—
119C2×C4×C271C2412yes—
120C2×C4×C271C2414yes—
121C2×C4×C271C2412yes—
122C22×C271—28no—
123C22×C271—22no—
124C22×C271—22no—
125C22×C271—24no—
126C22×C271—24no—
127C22×C271—24no—
128C22×C271—48no—
129C22×C271C22×D414yes—
130C22×C271C22×D412yes—
131C22×C271H(5,𝔽2)12yes—
132C22×C2712−1+412yes—
133C22×C271C2511yescharacteristic
134C2×D271—24no—
135C2×D271—24no—
136C2×D271—24no—
137C2×D271—48no—
138C4×C271—24no—
139C4×C271—22no—
140C4×C271—22no—
141Dic271—24no—
142Dic271—24no—
143Dic271C22×D418yes—
144C2×C271—24no—
145C2×C271—44no—
146C2×C271#53714yescomplemented
147C2×C271C23×D411yescharacteristic
148C2×C271C2×H(5,𝔽2)11yescharacteristic
149C2×C271C2×2−1+411yescharacteristic
150D271—44no—
151C271C2×#53711yescharacteristic, complemented, Sylow
152C2×#537—2711nomaximal, Sylow
153C22×#41—2712no—
154#537—27116no—
155C2×C22⋊Q8—2712no—
156C2×C22⋊Q8—2712no—
157C2×#121—2712no—
158C2×#121—2712no—
159C2×#121—2711no—
160C2×#121—2712no—
161C2×#121D27111yescharacteristic, complemented
162C22×C4⋊C4—2711no—
163C2×#41—27116no—
164C2×#41—54216no—
165C22×Q8—2712no—
166C22×D4—2712no—
167C22×D4—2712no—
168C22×D4—2712no—
169C22×D4—2711no—
170C22×D4C2×D27112yes—
171C22×D4C2×D27111yescharacteristic
172C23×C4—2711no—
173C23×C4—2712no—
174C23×C4—2711no—
175C23×C4—2712no—
176C23×C4C2×D27111yescharacteristic
177C22⋊Q8—27116no—
178C22⋊Q8—27116no—
179#121—27116no—
180#121—27116no—
181#121—2718no—
182#121—27116no—
183#121C2×D27118yescomplemented
184C2×C4⋊C4—2712no—
185C2×C4⋊C4—2712no—
186C2×C4⋊C4—2718no—
187C2×C4⋊C4—2712no—
188C2×C4⋊C4—2711no—
189C2×C4⋊C4C2×D27111yescharacteristic
190C2×C22⋊C4—2712no—
191C2×C22⋊C4—2712no—
192C2×C22⋊C4—2712no—
193C2×C22⋊C4C2×D27112yes—
194C24—2712no—
195C24C22×D27112yes—
196C24C22×D27111yescharacteristic
197#41—54264no—
198C2×Q8—2718no—
199C2×Q8—5428no—
200C2×D4—28no—
201C2×D4—42no—
202C2×D4—2718no—
203C2×D4—2718no—
204C2×D4—2718no—
205C2×D4—2714no—
206C2×D4—5428no—
207C2×D4—5428no—
208C2×D4—10842no—
209C2×D4—10844no—
210C2×D4C22×D27118yes—
211C2×D4C22×D27114yes—
212C22×C4—42no—
213C22×C4—2718no—
214C22×C4—2714no—
215C22×C4—2712no—
216C22×C4—2718no—
217C22×C4—2712no—
218C22×C4—2712no—
219C22×C4—2714no—
220C22×C4—2718no—
221C22×C4—5428no—
222C22×C4—5428no—
223C22×C4—10842no—
224C22×C4C22×D27111yescharacteristic
225C22×C4C22×D27112yes—
226C22×C4C22×D27111yescharacteristic
227C22×C4C22×D27114yes—
228C4⋊C4—2718no—
229C4⋊C4—2718no—
230C4⋊C4—2718no—
231C4⋊C4—2714no—
232C4⋊C4C22×D27114yes—
233C22⋊C4—2718no—
234C22⋊C4—2718no—
235C22⋊C4—2718no—
236C22⋊C4C22×D27118yes—
237C23—22no—
238C23—22no—
239C23—24no—
240C23—24no—
241C23—24no—
242C23—2714no—
243C23—5424no—
244C23—5424no—
245C23—5424no—
246C23D4×D27114yes—
247C23C23×D27114yes—
248C23C23×D27112yes—
249C23C23×D27111yescharacteristic
250Q8—54216no—
251D4—216no—
252D4—44no—
253D4—54216no—
254D4—54216no—
255D4—10844no—
256D4—10848no—
257C2×C4—24no—
258C2×C4—22no—
259C2×C4—22no—
260C2×C4—44no—
261C2×C4—2718no—
262C2×C4—27116no—
263C2×C4—2714no—
264C2×C4—2714no—
265C2×C4—2714no—
266C2×C4—54216no—
267C2×C4—54216no—
268C2×C4—5424no—
269C2×C4—5424no—
270C2×C4—10844no—
271C2×C4C23×D27112yes—
272C2×C4C23×D27114yes—
273C2×C4C23×D27112yes—
274C22—22no—
275C22—28no—
276C22—22no—
277C22—24no—
278C22—24no—
279C22—24no—
280C22—48no—
281C22—5424no—
282C22—5424no—
283C22—5424no—
284C22—10848no—
285C22C2×D4×D27114yes—
286C22C2×D4×D27112yes—
287C22#2257620512yes—
288C22#2257620712yes—
289C22C24×D27111yescharacteristic
290C4—22no—
291C4—22no—
292C4—24no—
293C4—2718no—
294C4—5424no—
295C4—5424no—
296C2—24no—
297C2—44no—
298C2—10844no—
299C2#3177447414yesdirect product factor
300C2C22×D4×D27111yescharacteristic
301C2C2×#2257620511yescharacteristic
302C2C2×#2257620711yescharacteristic
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×#121×C271C2
socleC23×C271C24
hypercenterC2×#121D271
hypocenterC271C2×#537
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×#16864653C2semidirect
2. #31774474C2direct (N × H)
3. C2×#22576138C2semidirect
4. C2×#22576137C2semidirect
5. C2×#22576134C2semidirect
6. C2×#22576133C2semidirect
7. C2×#22576132C2semidirect
8. C2×#22576132C2semidirect
9. C22×Dic271⋊C4C2semidirect
10. C2×#121×C271C2semidirect
12. C2×#16864653C22semidirect
22. #22576138C22semidirect
23. #22576137C22semidirect
24. #22576134C22semidirect
25. #22576133C22semidirect
26. #22576132C22semidirect
27. #22576132C22semidirect
32. C2×Dic271⋊C4C22semidirect
39. #121×C271C22semidirect
56. C22×Dic271D4semidirect
99. C2×Dic271C2×D4semidirect
146. C2×C271#537semidirect
151. C271C2×#537semidirect
161. C2×#121D271semidirect
183. #121C2×D271semidirect
299. C2#31774474direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168646532
#317744742
C2×#225761382
C2×#225761372
C2×#225761342
C2×#225761332
C2×#225761322
C22×Dic271⋊C42
C2×#121×C2712
C2×#537271