Finite Group Databasebeta

← C2×#31774565 #46849841

Subgroups — C2×#31774565 #46849841

Order 34688.

1736 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16864654C211yesmaximal, characteristic, complemented
2C22×#16864653C211yesmaximal, characteristic, complemented
3#31774565C2116yesmaximal, direct product factor
4C2×#22576156C212yesmaximal, complemented
5C2×#22576156C211yesmaximal, characteristic, complemented
6C2×#22576135C211yesmaximal, characteristic, complemented
7C2×#22576133C212yesmaximal, complemented
8C2×#22576132C212yesmaximal, complemented
9C2×#22576125C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D271C211yesmaximal, characteristic, complemented
11C2×(C22⋊D271)⋊C4C212yesmaximal, complemented
12C2×#121×C271C211yesmaximal, characteristic, complemented
13C2×#16864654—28no—
14C2×#16864654C2218yescomplemented
15C2×#16864653—28no—
16C2×#16864653C2218yescomplemented
17C22×Dic542C2211yescharacteristic
18C22×D1084C2211yescharacteristic
19C22×D1084C2212yes—
20C22×C22⋊D271C2212yes—
21C22×C22⋊D271C2212yes—
22C22×C22⋊D271C2212yes—
23C22×C22⋊D271C2211yescharacteristic
24C22×C22⋊D271C2212yes—
25C23×Dic271C2212yes—
26C22×C4×D271C2211yescharacteristic
27C22×C4×D271C2212yes—
28#22576156C2218yescomplemented
29#22576156C22116yescomplemented
30#22576135C2218yescomplemented
31#22576133C22116yescomplemented
32#22576132C22116yescomplemented
33#22576125C2218yescomplemented
34C4×C22⋊D271C2218yescomplemented
35(C22⋊D271)⋊C4C22116yescomplemented
36C2×Dic271⋊C4C2211yescharacteristic
37C2×Dic271⋊C4C2212yes—
38C2×C22⋊Dic271C2211yescharacteristic
39C2×(C2×D271)⋊C4C2212yes—
40C2×(C2×D271)⋊C4C2211yescharacteristic
41C2×C4×Dic271C2212yes—
42C2×C4×Dic271C2211yescharacteristic
43C22×D4×C271C2211yescharacteristic
44C22×D4×C271C2212yes—
45C23×C4×C271C2211yescharacteristic
46#121×C271C2218yescomplemented
47C2×C4⋊C4×C271C2211yescharacteristic
48C2×C22⋊C4×C271C2212yes—
49C23×D271C2311yescharacteristic
50C23×D271C2312yes—
51#16864654—232no—
52#16864653—232no—
53C2×Dic542D418yescomplemented
54C2×Dic542C2314yes—
55C2×D1084—24no—
56C2×D1084—44no—
57C2×D1084C2314yes—
58C2×D1084C2318yes—
59C2×C22⋊D271—28no—
60C2×C22⋊D271—28no—
61C2×C22⋊D271—28no—
62C2×C22⋊D271—24no—
63C2×C22⋊D271—44no—
64C2×C22⋊D271C2318yes—
65C2×C22⋊D271C2318yes—
66C2×C22⋊D271C2318yes—
67C2×C22⋊D271C2314yes—
68C2×C22⋊D271C2318yes—
69C22×Dic271—28no—
70C22×Dic271C2318yes—
71C22×Dic271C2311yescharacteristic
72C22×Dic271C2311yescharacteristic
73C22×Dic271C2312yes—
74C22×Dic271C2311yescharacteristic
75C2×C4×D271—28no—
76C2×C4×D271—24no—
77C2×C4×D271C2318yes—
78C2×C4×D271C2314yes—
79Dic271⋊C4C2318yes—
80Dic271⋊C4C2314yes—
81C22⋊Dic271C2314yes—
82(C2×D271)⋊C4C2318yes—
83(C2×D271)⋊C4C2314yes—
84C4×Dic271C2318yes—
85C4×Dic271C2314yes—
86C24×C271C2312yes—
87C24×C271C2311yescharacteristic
88C2×D4×C271—24no—
89C2×D4×C271—44no—
90C2×D4×C271C2314yes—
91C2×D4×C271C2318yes—
92C22×C4×C271—24no—
93C22×C4×C271C2311yescharacteristic
94C22×C4×C271C2312yes—
95C22×C4×C271C2314yes—
96C22×C4×C271C2311yescharacteristic
97C4⋊C4×C271C2314yes—
98C22⋊C4×C271C2318yes—
99C22×D271—22no—
100C22×D271—24no—
101C22×D271—22no—
102C22×D271—24no—
103C22×D271—24no—
104C22×D271—22no—
105C22×D271C2412yes—
106C22×D271C2414yes—
107Dic542C2×D4116yescomplemented
108D1084—28no—
109D1084—48no—
110C22⋊D271—216no—
111C22⋊D271—216no—
112C22⋊D271—216no—
113C22⋊D271—28no—
114C22⋊D271—48no—
115C2×Dic271—22no—
116C2×Dic271—22no—
117C2×Dic271—216no—
118C2×Dic271C2×D418yes—
119C2×Dic271#4114yescomplemented
120C2×Dic271C2412yes—
121C2×Dic271C2412yes—
122C2×Dic271C2414yes—
123C2×Dic271C2412yes—
124C4×D271—28no—
125C4×D271—216no—
126C23×C271—22no—
127C23×C271—24no—
128C23×C271—24no—
129C23×C271—22no—
130C23×C271—22no—
131C23×C271—24no—
132C23×C271C2414yes—
133C23×C271C2412yes—
134C23×C271C2411yescharacteristic
135D4×C271—28no—
136D4×C271—48no—
137C2×C4×C271—22no—
138C2×C4×C271—24no—
139C2×C4×C271—28no—
140C2×C4×C271C2×D414yes—
141C2×C4×C271C2412yes—
142C2×C4×C271C2414yes—
143C2×C4×C271C2412yes—
144C22×C271—22no—
145C22×C271—24no—
146C22×C271—24no—
147C22×C271—22no—
148C22×C271—22no—
149C22×C271—24no—
150C22×C271—44no—
151C22×C271—48no—
152C22×C271C22×D412yes—
153C22×C271C2×#4112yes—
154C22×C271H(5,𝔽2)12yes—
155C22×C271C2511yescharacteristic
156C2×D271—22no—
157C2×D271—24no—
158C2×D271—22no—
159C2×D271—24no—
160C2×D271—24no—
161C2×D271—22no—
162C2×D271—44no—
163C2×D271—48no—
164C4×C271—22no—
165C4×C271—24no—
166C4×C271C22×D414yes—
167Dic271—22no—
168Dic271—22no—
169Dic271C22×D418yes—
170Dic271C2×#4114yescomplemented
171C2×C271—42no—
172C2×C271—44no—
173C2×C271#55014yescomplemented
174C2×C271C23×D411yescharacteristic
175C2×C271C22×#4111yescharacteristic
176C2×C271C2×H(5,𝔽2)11yescharacteristic
177D271—42no—
178D271—44no—
179C271C2×#55011yescharacteristic, complemented, Sylow
180C2×#550—2711nomaximal, Sylow
181C22×#41—2711no—
182C22×#41—2711no—
183#550—27116no—
184C2×#127—2712no—
185C2×#127—2711no—
186C2×#121—2712no—
187C2×#121—2711no—
188C2×#121—2712no—
189C2×#121D27111yescharacteristic, complemented
190C2×C4×Q8—2711no—
191C2×C4×D4—2711no—
192C2×C4×D4—2712no—
193C2×#41—2718no—
194C2×#41—2718no—
195C2×#41—5428no—
196C2×#41—5428no—
197C22×Q8—2711no—
198C22×D4—2711no—
199C22×D4—2712no—
200C22×D4—2712no—
201C22×D4—2712no—
202C22×D4—2712no—
203C22×D4—2711no—
204C22×D4—2712no—
205C22×D4C2×D27111yescharacteristic
206C22×D4C2×D27112yes—
207C23×C4—2712no—
208C23×C4—2712no—
209C23×C4—2711no—
210C23×C4C2×D27111yescharacteristic
211#127—27116no—
212#127—2718no—
213#121—27116no—
214#121—2718no—
215#121—27116no—
216#121C2×D27118yescomplemented
217C4×Q8—2718no—
218C4×D4—2718no—
219C4×D4—27116no—
220C2×C4⋊C4—2711no—
221C2×C4⋊C4—2712no—
222C2×C4⋊C4C2×D27111yescharacteristic
223C2×C22⋊C4—2711no—
224C2×C22⋊C4—2711no—
225C2×C22⋊C4—2712no—
226C2×C22⋊C4C2×D27112yes—
227C2×C42—2712no—
228C2×C42—2711no—
229C24—2711no—
230C24—2712no—
231C24C22×D27111yescharacteristic
232C24C22×D27112yes—
233#41—54232no—
234#41—54232no—
235C2×Q8—2718no—
236C2×Q8—2714no—
237C2×D4—24no—
238C2×D4—44no—
239C2×D4—2714no—
240C2×D4—2718no—
241C2×D4—2718no—
242C2×D4—2718no—
243C2×D4—2718no—
244C2×D4—2714no—
245C2×D4—2718no—
246C2×D4—5424no—
247C2×D4—5428no—
248C2×D4—5428no—
249C2×D4—5428no—
250C2×D4—5424no—
251C2×D4—10844no—
252C2×D4—10844no—
253C2×D4C22×D27114yes—
254C2×D4C22×D27118yes—
255C22×C4—24no—
256C22×C4—2711no—
257C22×C4—2712no—
258C22×C4—2718no—
259C22×C4—2711no—
260C22×C4—2711no—
261C22×C4—2718no—
262C22×C4—2714no—
263C22×C4—5428no—
264C22×C4—5428no—
265C22×C4—5424no—
266C22×C4C22×D27114yes—
267C22×C4C22×D27112yes—
268C22×C4C22×D27111yescharacteristic
269C22×C4C22×D27111yescharacteristic
270C4⋊C4—2714no—
271C4⋊C4—2718no—
272C4⋊C4C22×D27114yes—
273C22⋊C4—2714no—
274C22⋊C4—2714no—
275C22⋊C4—2718no—
276C22⋊C4C22×D27118yes—
277C42—2718no—
278C42—2714no—
279C23—22no—
280C23—24no—
281C23—22no—
282C23—24no—
283C23—22no—
284C23—24no—
285C23—2712no—
286C23—2714no—
287C23—5424no—
288C23—5422no—
289C23—5422no—
290C23—5424no—
291C23—5422no—
292C23—5424no—
293C23C23×D27112yes—
294C23C23×D27114yes—
295C23C23×D27111yescharacteristic
296Q8—27116no—
297D4—28no—
298D4—48no—
299D4—54216no—
300D4—54216no—
301D4—5428no—
302D4—54216no—
303D4—5428no—
304D4—10848no—
305D4—10848no—
306C2×C4—22no—
307C2×C4—24no—
308C2×C4—28no—
309C2×C4—2718no—
310C2×C4—2714no—
311C2×C4—2712no—
312C2×C4—2714no—
313C2×C4—2712no—
314C2×C4—2712no—
315C2×C4—54216no—
316C2×C4—54216no—
317C2×C4—5422no—
318C2×C4—5422no—
319C2×C4—5428no—
320C2×C4D4×D27114yes—
321C2×C4C23×D27114yes—
322C2×C4C23×D27112yes—
323C2×C4C23×D27112yes—
324C22—22no—
325C22—24no—
326C22—22no—
327C22—24no—
328C22—22no—
329C22—24no—
330C22—44no—
331C22—48no—
332C22—5422no—
333C22—5424no—
334C22—5422no—
335C22—5424no—
336C22—5424no—
337C22—5422no—
338C22—10848no—
339C22—10844no—
340C22C2×D4×D27112yes—
341C22#41×D27112yes—
342C22#2257620512yes—
343C22C24×D27111yescharacteristic
344C4—24no—
345C4—22no—
346C4—2714no—
347C4—2718no—
348C4—5422no—
349C4—5422no—
350C4C2×D4×D27114yes—
351C2—42no—
352C2—44no—
353C2—10842no—
354C2—10844no—
355C2#3177456514yesdirect product factor
356C2C22×D4×D27111yescharacteristic
357C2C2×#41×D27111yescharacteristic
358C2C2×#2257620511yescharacteristic
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×#121×C271C2
socleC23×C271C24
hypercenterC2×#121D271
hypocenterC271C2×#550
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×#16864654C2semidirect
2. C22×#16864653C2semidirect
3. #31774565C2direct (N × H)
4. C2×#22576156C2semidirect
5. C2×#22576156C2semidirect
6. C2×#22576135C2semidirect
7. C2×#22576133C2semidirect
8. C2×#22576132C2semidirect
9. C2×#22576125C2semidirect
10. C2×C4×C22⋊D271C2semidirect
11. C2×(C22⋊D271)⋊C4C2semidirect
12. C2×#121×C271C2semidirect
14. C2×#16864654C22semidirect
16. C2×#16864653C22semidirect
28. #22576156C22semidirect
29. #22576156C22semidirect
30. #22576135C22semidirect
31. #22576133C22semidirect
32. #22576132C22semidirect
33. #22576125C22semidirect
34. C4×C22⋊D271C22semidirect
35. (C22⋊D271)⋊C4C22semidirect
46. #121×C271C22semidirect
53. C2×Dic542D4semidirect
107. Dic542C2×D4semidirect
119. C2×Dic271#41semidirect
170. Dic271C2×#41semidirect
173. C2×C271#550semidirect
179. C271C2×#550semidirect
189. C2×#121D271semidirect
216. #121C2×D271semidirect
355. C2#31774565direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168646542
C22×#168646532
#317745652
C2×#225761562
C2×#225761352
C2×#225761332
C2×#225761322
C2×#225761252
C2×C4×C22⋊D2712
C2×(C22⋊D271)⋊C42
C2×#121×C2712
C2×#550271