Finite Group Databasebeta

← C2×#31774458 #46849666

Subgroups — C2×#31774458 #46849666

Order 34688.

1984 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×D1084C211yesmaximal, characteristic, complemented
2C22×D4×D271C211yesmaximal, characteristic, complemented
3#31774458C2116yesmaximal, direct product factor
4C2×#22576145C212yesmaximal, complemented
5C2×#22576143C211yesmaximal, characteristic, complemented
6C2×#22576135C212yesmaximal, complemented
7C2×#22576133C212yesmaximal, complemented
8C2×#22576130C211yesmaximal, characteristic, complemented
9C2×#22576130C212yesmaximal, complemented
10C2×#22576128C211yesmaximal, characteristic, complemented
11C2×C22⋊C4×D271C211yesmaximal, characteristic, complemented
12C2×#123×C271C211yesmaximal, characteristic, complemented
13C24×D271C2211yescharacteristic
14C24×D271C2211yescharacteristic, complemented
15C24×D271C2211yescharacteristic, complemented
16C22×D1084—28no—
17C22×D1084C2212yes—
18C22×D1084C2212yescomplemented
19C22×D1084C2211yescharacteristic, complemented
20C22×D1084C2212yescomplemented
21C22×D1084C2218yescomplemented
22C22×C22⋊D271C2211yescharacteristic
23C22×C22⋊D271C2211yescharacteristic, complemented
24C22×C22⋊D271C2212yescomplemented
25C2×D4×D271—28no—
26C2×D4×D271C2218yescomplemented
27C22×C4×D271C2211yescharacteristic, complemented
28C22×C4×D271C2212yescomplemented
29#22576145C22116yescomplemented
30#22576143C2218yescomplemented
31#22576135C22116yescomplemented
32#22576133C22116yescomplemented
33#22576130C2218yescomplemented
34#22576130C22116yescomplemented
35#22576128C2218yescomplemented
36C2×Dic271⋊C4C2212yescomplemented
37C2×C22⋊Dic271C2211yescharacteristic, complemented
38C2×(C2×D271)⋊C4C2212yescomplemented
39C2×(C2×D271)⋊C4C2212yescomplemented
40C2×(C2×D271)⋊C4C2212yescomplemented
41C2×(C2×D271)⋊C4C2212yescomplemented
42C22⋊C4×D271C2218yescomplemented
43C22×D4×C271C2211yescharacteristic
44C23×C4×C271C2211yescharacteristic, complemented
45#123×C271C2218yescomplemented
46C2×C4⋊C4×C271C2212yescomplemented
47C2×C22⋊C4×C271C2211yescharacteristic, complemented
48C2×C22⋊C4×C271C2212yescomplemented
49C23×D271—24no—
50C23×D271—24no—
51C23×D271—44no—
52C23×D271—44no—
53C23×D271—44no—
54C23×D271D418yescomplemented
55C23×D271C2311yescharacteristic
56C23×D271C2312yes—
57C23×D271C2311yescharacteristic
58C23×D271C2311yescharacteristic
59C23×D271C2314yes—
60C23×D271C2314yescomplemented
61C23×D271C2314yescomplemented
62C2×D1084—24no—
63C2×D1084—28no—
64C2×D1084—28no—
65C2×D1084—232no—
66C2×D1084—44no—
67C2×D1084C2318yes—
68C2×D1084C2318yescomplemented
69C2×D1084C2314yescomplemented
70C2×D1084C2318yescomplemented
71C2×C22⋊D271—24no—
72C2×C22⋊D271—24no—
73C2×C22⋊D271—44no—
74C2×C22⋊D271C2314yes—
75C2×C22⋊D271C2314yescomplemented
76C2×C22⋊D271C2318yescomplemented
77D4×D271—232no—
78C22×Dic271C2311yescharacteristic
79C22×Dic271C2312yes—
80C2×C4×D271—24no—
81C2×C4×D271—44no—
82C2×C4×D271C2314yescomplemented
83C2×C4×D271C2318yescomplemented
84Dic271⋊C4C2318yescomplemented
85C22⋊Dic271C2314yescomplemented
86(C2×D271)⋊C4C2318yescomplemented
87(C2×D271)⋊C4C2318yescomplemented
88(C2×D271)⋊C4C2318yescomplemented
89(C2×D271)⋊C4C2318yescomplemented
90C24×C271C2311yescharacteristic
91C24×C271C2311yescharacteristic
92C2×D4×C271—24no—
93C2×D4×C271C2314yes—
94C22×C4×C271—24no—
95C22×C4×C271C2312yes—
96C22×C4×C271C2311yescharacteristic
97C22×C4×C271C2312yes—
98C22×C4×C271C2314yescomplemented
99C4⋊C4×C271C2318yescomplemented
100C22⋊C4×C271C2318yescomplemented
101C22⋊C4×C271C2314yescomplemented
102C22×D271—24no—
103C22×D271—24no—
104C22×D271—22no—
105C22×D271—24no—
106C22×D271—28no—
107C22×D271—24no—
108C22×D271—24no—
109C22×D271—24no—
110C22×D271—28no—
111C22×D271—416no—
112C22×D271—48no—
113C22×D271—48no—
114C22×D271—48no—
115C22×D271—416no—
116C22×D271—416no—
117C22×D271C2×D414yes—
118C22×D271C2×D414yes—
119C22×D271C2×D4116yescomplemented
120C22×D271C2412yes—
121C22×D271C2414yes—
122C22×D271C2412yes—
123C22×D271C2412yes—
124D1084—28no—
125D1084—216no—
126D1084—216no—
127D1084—48no—
128C22⋊D271—28no—
129C22⋊D271—28no—
130C22⋊D271—48no—
131C2×Dic271—22no—
132C2×Dic271—24no—
133C2×Dic271C2414yes—
134C2×Dic271C2412yes—
135C4×D271—28no—
136C4×D271—48no—
137C23×C271—24no—
138C23×C271—22no—
139C23×C271—24no—
140C23×C271C2×D414yes—
141C23×C271C2412yes—
142C23×C271C2412yes—
143C23×C271C2411yescharacteristic
144D4×C271—28no—
145C2×C4×C271—24no—
146C2×C4×C271—28no—
147C2×C4×C271—22no—
148C2×C4×C271—24no—
149C2×C4×C271C2414yes—
150C2×C4×C271C2414yes—
151C2×C4×C271C2412yes—
152C22×C271—28no—
153C22×C271—24no—
154C22×C271—22no—
155C22×C271—24no—
156C22×C271—44no—
157C22×C271C22×D414yes—
158C22×C271C22×D412yes—
159C22×C271H(5,𝔽2)14yes—
160C22×C271C2511yescharacteristic
161C2×D271—28no—
162C2×D271—28no—
163C2×D271—24no—
164C2×D271—24no—
165C2×D271—22no—
166C2×D271—24no—
167C2×D271—24no—
168C2×D271—24no—
169C2×D271—24no—
170C2×D271—416no—
171C2×D271—416no—
172C2×D271—416no—
173C2×D271—44no—
174C2×D271—48no—
175C2×D271C22×D414yes—
176C2×D271C22×D414yes—
177C4×C271—24no—
178C4×C271—22no—
179C4×C271—24no—
180Dic271—22no—
181Dic271—24no—
182C2×C271—24no—
183C2×C271—42no—
184C2×C271#53414yescomplemented
185C2×C271C23×D411yescharacteristic
186C2×C271C2×H(5,𝔽2)12yes—
187D271—24no—
188D271—24no—
189D271—42no—
190D271—44no—
191C271C2×#53411yescharacteristic, complemented, Sylow
192C2×#534—2711nomaximal, Sylow
193C23×D4—2711no—
194C23×D4—2711no—
195#534—27116no—
196C2×#123—2711no—
197C2×#123—2712no—
198C2×#123D27111yescharacteristic, complemented
199C2×#121—2712no—
200C2×#121—2712no—
201C2×#120—2711no—
202C2×#120—2712no—
203C2×#120—2711no—
204C22×C22⋊C4—2711no—
205C25—2711no—
206C25—2711no—
207C25—2711no—
208C22×D4—2711no—
209C22×D4—2711no—
210C22×D4—2712no—
211C22×D4—2718no—
212C22×D4—2712no—
213C22×D4—2711no—
214C22×D4—2712no—
215C22×D4—2712no—
216C22×D4—2718no—
217C22×D4—5428no—
218C22×D4—5428no—
219C22×D4C2×D27111yescharacteristic
220C23×C4—2711no—
221C23×C4—2712no—
222C23×C4C2×D27111yescharacteristic, complemented
223#123—2718no—
224#123—27116no—
225#123C2×D27118yescomplemented
226#121—27116no—
227#121—27116no—
228#120—2718no—
229#120—27116no—
230#120—2718no—
231C2×C4⋊C4—2712no—
232C2×C4⋊C4C2×D27112yescomplemented
233C2×C22⋊C4—2711no—
234C2×C22⋊C4—2712no—
235C2×C22⋊C4—2712no—
236C2×C22⋊C4—2712no—
237C2×C22⋊C4—2712no—
238C2×C22⋊C4—2718no—
239C2×C22⋊C4C2×D27111yescharacteristic, complemented
240C2×C22⋊C4C2×D27112yescomplemented
241C24—2711no—
242C24—2711no—
243C24—2718no—
244C24—2714no—
245C24—2711no—
246C24—2712no—
247C24—2714no—
248C24—2714no—
249C24—5424no—
250C24—5424no—
251C24—10844no—
252C24—10844no—
253C24—10844no—
254C24C22×D27111yescharacteristic
255C24C22×D27111yescharacteristic
256C2×D4—24no—
257C2×D4—2714no—
258C2×D4—2714no—
259C2×D4—2718no—
260C2×D4—2718no—
261C2×D4—2714no—
262C2×D4—2718no—
263C2×D4—2718no—
264C2×D4—5428no—
265C2×D4—5428no—
266C2×D4—54232no—
267C2×D4—5424no—
268C2×D4—54232no—
269C2×D4—5424no—
270C2×D4—5424no—
271C2×D4—10844no—
272C2×D4—10844no—
273C2×D4C22×D27114yes—
274C22×C4—24no—
275C22×C4—2712no—
276C22×C4—2711no—
277C22×C4—2714no—
278C22×C4—2718no—
279C22×C4—5424no—
280C22×C4—10844no—
281C22×C4C22×D27112yes—
282C22×C4C22×D27111yescharacteristic
283C22×C4C22×D27112yes—
284C22×C4C22×D27114yescomplemented
285C4⋊C4—2718no—
286C4⋊C4C22×D27118yescomplemented
287C22⋊C4—2714no—
288C22⋊C4—2718no—
289C22⋊C4—2718no—
290C22⋊C4—2718no—
291C22⋊C4—2718no—
292C22⋊C4C22×D27114yescomplemented
293C22⋊C4C22×D27118yescomplemented
294C23—24no—
295C23—22no—
296C23—24no—
297C23—2714no—
298C23—2714no—
299C23—2712no—
300C23—2712no—
301C23—27116no—
302C23—2712no—
303C23—2714no—
304C23—5428no—
305C23—5424no—
306C23—5424no—
307C23—5428no—
308C23—5424no—
309C23—5422no—
310C23—5424no—
311C23—5424no—
312C23—5424no—
313C23—10848no—
314C23—10848no—
315C23—108416no—
316C23—10848no—
317C23—108416no—
318C23—108416no—
319C23D4×D27114yes—
320C23C23×D27112yes—
321C23C23×D27112yes—
322C23C23×D27111yescharacteristic
323D4—28no—
324D4—54216no—
325D4—54216no—
326D4—5428no—
327D4—5428no—
328D4—5428no—
329D4—10848no—
330D4—10848no—
331C2×C4—24no—
332C2×C4—28no—
333C2×C4—22no—
334C2×C4—24no—
335C2×C4—2714no—
336C2×C4—2712no—
337C2×C4—5428no—
338C2×C4—5422no—
339C2×C4—5424no—
340C2×C4—10848no—
341C2×C4C23×D27114yes—
342C2×C4C23×D27112yes—
343C2×C4C23×D27114yes—
344C22—24no—
345C22—28no—
346C22—24no—
347C22—22no—
348C22—44no—
349C22—2714no—
350C22—2714no—
351C22—5424no—
352C22—5424no—
353C22—5428no—
354C22—5428no—
355C22—5424no—
356C22—5424no—
357C22—5424no—
358C22—5424no—
359C22—5422no—
360C22—108416no—
361C22—108416no—
362C22—108416no—
363C22—10848no—
364C22—10844no—
365C22C2×D4×D27114yes—
366C22C2×D4×D27112yes—
367C22#2257620614yes—
368C22C24×D27111yescharacteristic
369C4—24no—
370C4—24no—
371C4—22no—
372C4—5424no—
373C4—5422no—
374C2—24no—
375C2—42no—
376C2—5424no—
377C2—5424no—
378C2—10844no—
379C2—10842no—
380C2#3177445814yesdirect product factor
381C2C22×D4×D27111yescharacteristic
382C2C2×#2257620612yes—
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×#123×C271C2
socleC23×C271C24
hypercenterC2×#123D271
hypocenterC271C2×#534
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×#123

Complements

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

NH ≅ G/Ntype
1. C23×D1084C2semidirect
2. C22×D4×D271C2semidirect
3. #31774458C2direct (N × H)
4. C2×#22576145C2semidirect
5. C2×#22576143C2semidirect
6. C2×#22576135C2semidirect
7. C2×#22576133C2semidirect
8. C2×#22576130C2semidirect
9. C2×#22576130C2semidirect
10. C2×#22576128C2semidirect
11. C2×C22⋊C4×D271C2semidirect
12. C2×#123×C271C2semidirect
14. C24×D271C22semidirect
15. C24×D271C22semidirect
18. C22×D1084C22semidirect
19. C22×D1084C22semidirect
20. C22×D1084C22semidirect
21. C22×D1084C22semidirect
23. C22×C22⋊D271C22semidirect
24. C22×C22⋊D271C22semidirect
26. C2×D4×D271C22semidirect
27. C22×C4×D271C22semidirect
28. C22×C4×D271C22semidirect
29. #22576145C22semidirect
30. #22576143C22semidirect
31. #22576135C22semidirect
32. #22576133C22semidirect
33. #22576130C22semidirect
34. #22576130C22semidirect
35. #22576128C22semidirect
36. C2×Dic271⋊C4C22semidirect
37. C2×C22⋊Dic271C22semidirect
38. C2×(C2×D271)⋊C4C22semidirect
39. C2×(C2×D271)⋊C4C22semidirect
40. C2×(C2×D271)⋊C4C22semidirect
41. C2×(C2×D271)⋊C4C22semidirect
42. C22⋊C4×D271C22semidirect
44. C23×C4×C271C22semidirect
45. #123×C271C22semidirect
46. C2×C4⋊C4×C271C22semidirect
47. C2×C22⋊C4×C271C22semidirect
48. C2×C22⋊C4×C271C22semidirect
54. C23×D271D4semidirect
60. C23×D271C23semidirect
61. C23×D271C23semidirect
68. C2×D1084C23semidirect
69. C2×D1084C23semidirect
70. C2×D1084C23semidirect
75. C2×C22⋊D271C23semidirect
76. C2×C22⋊D271C23semidirect
82. C2×C4×D271C23semidirect
83. C2×C4×D271C23semidirect
84. Dic271⋊C4C23semidirect
85. C22⋊Dic271C23semidirect
86. (C2×D271)⋊C4C23semidirect
87. (C2×D271)⋊C4C23semidirect
88. (C2×D271)⋊C4C23semidirect
89. (C2×D271)⋊C4C23semidirect
98. C22×C4×C271C23semidirect
99. C4⋊C4×C271C23semidirect
100. C22⋊C4×C271C23semidirect
101. C22⋊C4×C271C23semidirect
119. C22×D271C2×D4semidirect
184. C2×C271#534semidirect
191. C271C2×#534semidirect
198. C2×#123D271semidirect
222. C23×C4C2×D271semidirect
225. #123C2×D271semidirect
232. C2×C4⋊C4C2×D271semidirect
239. C2×C22⋊C4C2×D271semidirect
240. C2×C22⋊C4C2×D271semidirect
284. C22×C4C22×D271semidirect
286. C4⋊C4C22×D271semidirect
292. C22⋊C4C22×D271semidirect
293. C22⋊C4C22×D271semidirect
380. C2#31774458direct (N × H)

Maximal subgroups

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

subgroupindex
C23×D10842
C22×D4×D2712
#317744582
C2×#225761452
C2×#225761432
C2×#225761352
C2×#225761332
C2×#225761302
C2×#225761282
C2×C22⋊C4×D2712
C2×#123×C2712
C2×#534271