Finite Group Databasebeta

← C2×#31774542 #46849814

Subgroups — C2×#31774542 #46849814

Order 34688.

1900 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16864653C211yesmaximal, characteristic, complemented
2C22×D4×D271C211yesmaximal, characteristic, complemented
3#31774542C2116yesmaximal, direct product factor
4C2×#22576148C211yesmaximal, characteristic, complemented
5C2×#22576144C212yesmaximal, complemented
6C2×#22576140C211yesmaximal, characteristic, complemented
7C2×#22576135C211yesmaximal, characteristic, complemented
8C2×#22576134C212yesmaximal, complemented
9C2×#22576130C212yesmaximal, complemented
10C2×C4×D1084C211yesmaximal, characteristic, complemented
11C22×(C2×D271)⋊C4C212yesmaximal, complemented
12C2×C4×D4×C271C211yesmaximal, characteristic, complemented
13C24×D271C2212yes—
14C2×#16864653—28no—
15C2×#16864653C2218yescomplemented
16C22×Dic542C2211yescharacteristic, complemented
17C22×D1084C2211yescharacteristic
18C22×D1084C2211yescharacteristic
19C22×D1084C2212yescomplemented
20C22×C22⋊D271C2212yes—
21C22×C22⋊D271C2212yescomplemented
22C2×D4×D271—28no—
23C2×D4×D271C2218yescomplemented
24C23×Dic271C2212yescomplemented
25C22×C4×D271C2211yescharacteristic
26C22×C4×D271C2211yescharacteristic, complemented
27#22576148C2218yescomplemented
28#22576144C22116yescomplemented
29#22576140C2218yescomplemented
30#22576135C2218yescomplemented
31#22576134C22116yescomplemented
32#22576130C22116yescomplemented
33C4×D1084C2218yescomplemented
34C2×C4⋊Dic271C2211yescharacteristic, complemented
35C2×C4⋊Dic271C2212yescomplemented
36C2×(C2×D271)⋊C4C2211yescharacteristic
37C2×(C2×D271)⋊C4C2212yes—
38C2×(C2×D271)⋊C4C2212yescomplemented
39C2×(C2×D271)⋊C4C2212yescomplemented
40C2×(C2×D271)⋊C4C2211yescharacteristic, complemented
41C2×(C2×D271)⋊C4C2212yescomplemented
42C2×(C2×D271)⋊C4C22116yescomplemented
43C22×D4×C271C2211yescharacteristic
44C23×C4×C271C2212yescomplemented
45C4×D4×C271C2218yescomplemented
46C2×C4⋊C4×C271C2211yescharacteristic, complemented
47C2×C22⋊C4×C271C2212yescomplemented
48C2×C42×C271C2211yescharacteristic, complemented
49C23×D271—28no—
50C23×D271—28no—
51C23×D271—44no—
52C23×D271C2311yescharacteristic
53C23×D271C2312yes—
54C23×D271C2318yes—
55C23×D271C2311yescharacteristic
56#16864653—232no—
57C2×Dic542—24no—
58C2×Dic542C2314yescomplemented
59C2×D1084—24no—
60C2×D1084—24no—
61C2×D1084—44no—
62C2×D1084C2314yes—
63C2×D1084C2314yes—
64C2×D1084C2318yescomplemented
65C2×C22⋊D271—28no—
66C2×C22⋊D271—28no—
67C2×C22⋊D271C2318yes—
68C2×C22⋊D271C2318yescomplemented
69D4×D271—232no—
70C22×Dic271—28no—
71C22×Dic271C2311yescharacteristic
72C22×Dic271C2311yescharacteristic
73C22×Dic271C2312yes—
74C22×Dic271C2318yescomplemented
75C2×C4×D271—24no—
76C2×C4×D271—24no—
77C2×C4×D271C2314yes—
78C2×C4×D271C2314yescomplemented
79C4⋊Dic271C2318yescomplemented
80C4⋊Dic271C2314yescomplemented
81(C2×D271)⋊C4C2318yes—
82(C2×D271)⋊C4C2314yes—
83(C2×D271)⋊C4C2318yescomplemented
84(C2×D271)⋊C4C2314yescomplemented
85(C2×D271)⋊C4C2318yescomplemented
86(C2×D271)⋊C4C2318yescomplemented
87C24×C271C2312yes—
88C2×D4×C271D418yescomplemented
89C2×D4×C271C2314yes—
90C22×C4×C271—44no—
91C22×C4×C271C2311yescharacteristic
92C22×C4×C271C2312yes—
93C22×C4×C271C2311yescharacteristic
94C22×C4×C271C2311yescharacteristic
95C22×C4×C271C2318yescomplemented
96C4⋊C4×C271C2314yescomplemented
97C22⋊C4×C271C2318yescomplemented
98C42×C271C2314yescomplemented
99C22×D271—22no—
100C22×D271—22no—
101C22×D271—22no—
102C22×D271—216no—
103C22×D271—24no—
104C22×D271—22no—
105C22×D271—24no—
106C22×D271—22no—
107C22×D271—24no—
108C22×D271—216no—
109C22×D271—48no—
110C22×D271—432no—
111C22×D271#4114yescomplemented
112C22×D271C2414yes—
113C22×D271C2412yes—
114C22×D271C2412yes—
115Dic542—28no—
116D1084—28no—
117D1084—28no—
118D1084—48no—
119C22⋊D271—216no—
120C22⋊D271—216no—
121C2×Dic271—22no—
122C2×Dic271—22no—
123C2×Dic271—24no—
124C2×Dic271—216no—
125C2×Dic271C2412yes—
126C2×Dic271C2414yes—
127C2×Dic271C2412yes—
128C4×D271—28no—
129C4×D271—28no—
130C23×C271—24no—
131C23×C271—24no—
132C23×C271C2×D418yes—
133C23×C271C2414yes—
134C23×C271C2411yescharacteristic
135D4×C271C2×D4116yescomplemented
136C2×C4×C271—22no—
137C2×C4×C271—22no—
138C2×C4×C271—24no—
139C2×C4×C271—48no—
140C2×C4×C271C2×D414yes—
141C2×C4×C271C2412yes—
142C2×C4×C271C2412yes—
143C2×C4×C271C2414yes—
144C2×C4×C271C2412yes—
145C22×C271—216no—
146C22×C271—24no—
147C22×C271—24no—
148C22×C271C22×D418yes—
149C22×C271C22×D412yes—
150C22×C271C2×#4112yes—
151C22×C271H(5,𝔽2)12yes—
152C22×C271C2511yescharacteristic
153C2×D271—28no—
154C2×D271—22no—
155C2×D271—22no—
156C2×D271—22no—
157C2×D271—24no—
158C2×D271—22no—
159C2×D271—24no—
160C2×D271—22no—
161C2×D271—24no—
162C2×D271—432no—
163C2×D271—44no—
164C2×D271—48no—
165C2×D271C2×#4114yescomplemented
166C4×C271—22no—
167C4×C271—22no—
168C4×C271—24no—
169C4×C271C22×D414yes—
170Dic271—22no—
171Dic271—22no—
172Dic271—24no—
173C2×C271—28no—
174C2×C271#54614yescomplemented
175C2×C271C23×D411yescharacteristic
176C2×C271C22×#4111yescharacteristic
177C2×C271C2×H(5,𝔽2)11yescharacteristic
178D271—24no—
179D271—42no—
180D271—44no—
181C271C2×#54611yescharacteristic, complemented, Sylow
182C2×#546—2711nomaximal, Sylow
183C22×#41—2711no—
184C23×D4—2711no—
185#546—27116no—
186C2×#124—2711no—
187C2×#123—2712no—
188C2×C22⋊Q8—2711no—
189C2×#121—2712no—
190C2×#121—2711no—
191C2×#120—2712no—
192C2×C4×D4—2711no—
193C2×C4×D4D27111yescharacteristic, complemented
194C22×C22⋊C4—2712no—
195C25—2712no—
196C2×#41—2718no—
197C2×#41—5428no—
198C22×Q8—2711no—
199C22×D4—2712no—
200C22×D4—2712no—
201C22×D4—2718no—
202C22×D4—2711no—
203C22×D4—2711no—
204C22×D4—2712no—
205C22×D4—5428no—
206C22×D4C2×D27111yescharacteristic
207C23×C4—2712no—
208C23×C4—2711no—
209C23×C4—2711no—
210C23×C4C2×D27112yescomplemented
211#124—2718no—
212#123—27116no—
213C22⋊Q8—2718no—
214#121—27116no—
215#121—2718no—
216#120—27116no—
217C4×D4—2718no—
218C4×D4C2×D27118yescomplemented
219C2×C4⋊C4—2711no—
220C2×C4⋊C4—2712no—
221C2×C4⋊C4C2×D27111yescharacteristic, complemented
222C2×C22⋊C4—2711no—
223C2×C22⋊C4—2712no—
224C2×C22⋊C4—2712no—
225C2×C22⋊C4—2712no—
226C2×C22⋊C4—2711no—
227C2×C22⋊C4—2712no—
228C2×C22⋊C4—27116no—
229C2×C22⋊C4C2×D27112yescomplemented
230C2×C42C2×D27111yescharacteristic, complemented
231C24—2711no—
232C24—2712no—
233C24—2711no—
234C24—2718no—
235C24—5428no—
236C24—5428no—
237C24—10844no—
238C24C22×D27112yes—
239#41—54232no—
240C2×Q8—2714no—
241C2×Q8—5424no—
242C2×D4—2718no—
243C2×D4—2718no—
244C2×D4—2714no—
245C2×D4—2714no—
246C2×D4—2718no—
247C2×D4—5424no—
248C2×D4—5428no—
249C2×D4—5428no—
250C2×D4—54232no—
251C2×D4—5424no—
252C2×D4—10844no—
253C2×D4D108418yescomplemented
254C2×D4C22×D27114yes—
255C22×C4—44no—
256C22×C4—2718no—
257C22×C4—2711no—
258C22×C4—2712no—
259C22×C4—2711no—
260C22×C4—2714no—
261C22×C4—2714no—
262C22×C4—5428no—
263C22×C4—5424no—
264C22×C4—5424no—
265C22×C4C22×D27111yescharacteristic
266C22×C4C22×D27111yescharacteristic
267C22×C4C22×D27112yes—
268C22×C4C22×D27111yescharacteristic
269C22×C4C22×D27118yescomplemented
270C4⋊C4—2714no—
271C4⋊C4—2718no—
272C4⋊C4C22×D27114yescomplemented
273C22⋊C4—2714no—
274C22⋊C4—2718no—
275C22⋊C4—2718no—
276C22⋊C4—2718no—
277C22⋊C4—2714no—
278C22⋊C4—2718no—
279C22⋊C4C22×D27118yescomplemented
280C42C22×D27114yescomplemented
281C23—24no—
282C23—24no—
283C23—2714no—
284C23—2712no—
285C23—2714no—
286C23—2712no—
287C23—54216no—
288C23—5422no—
289C23—5422no—
290C23—5422no—
291C23—54216no—
292C23—5424no—
293C23—5422no—
294C23—5424no—
295C23—5422no—
296C23—5424no—
297C23—10848no—
298C23—108432no—
299C23C2×D108418yes—
300C23C23×D27114yes—
301C23C23×D27111yescharacteristic
302Q8—5428no—
303D4—5428no—
304D4—54216no—
305D4—54216no—
306D4—5428no—
307D4—10848no—
308D4C2×D1084116yescomplemented
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—24no—
312C2×C4—48no—
313C2×C4—2712no—
314C2×C4—2714no—
315C2×C4—2712no—
316C2×C4—5422no—
317C2×C4—5422no—
318C2×C4—5424no—
319C2×C4—54216no—
320C2×C4—5428no—
321C2×C4—5428no—
322C2×C4C2×D108414yes—
323C2×C4C23×D27112yes—
324C2×C4C23×D27112yes—
325C2×C4C23×D27114yes—
326C2×C4C23×D27112yes—
327C22—24no—
328C22—24no—
329C22—216no—
330C22—2714no—
331C22—5422no—
332C22—5428no—
333C22—5422no—
334C22—5422no—
335C22—5424no—
336C22—5422no—
337C22—5424no—
338C22—5422no—
339C22—5424no—
340C22—108432no—
341C22—10848no—
342C22—10844no—
343C22C22×D108418yes—
344C22C22×D108412yes—
345C22#41×D27112yes—
346C22#2257620512yes—
347C22C24×D27111yescharacteristic
348C4—22no—
349C4—22no—
350C4—24no—
351C4—5422no—
352C4—5422no—
353C4—5424no—
354C4C22×D108414yes—
355C2—28no—
356C2—5424no—
357C2—10844no—
358C2—10842no—
359C2#3177454214yesdirect product factor
360C2C23×D108411yescharacteristic
361C2C2×#41×D27111yescharacteristic
362C2C2×#2257620511yescharacteristic
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×C4×D4×C271C2
socleC23×C271C24
hypercenterC2×C4×D4D271
hypocenterC271C2×#546
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×#16864653C2semidirect
2. C22×D4×D271C2semidirect
3. #31774542C2direct (N × H)
4. C2×#22576148C2semidirect
5. C2×#22576144C2semidirect
6. C2×#22576140C2semidirect
7. C2×#22576135C2semidirect
8. C2×#22576134C2semidirect
9. C2×#22576130C2semidirect
10. C2×C4×D1084C2semidirect
11. C22×(C2×D271)⋊C4C2semidirect
12. C2×C4×D4×C271C2semidirect
15. C2×#16864653C22semidirect
16. C22×Dic542C22semidirect
19. C22×D1084C22semidirect
21. C22×C22⋊D271C22semidirect
23. C2×D4×D271C22semidirect
24. C23×Dic271C22semidirect
26. C22×C4×D271C22semidirect
27. #22576148C22semidirect
28. #22576144C22semidirect
29. #22576140C22semidirect
30. #22576135C22semidirect
31. #22576134C22semidirect
32. #22576130C22semidirect
33. C4×D1084C22semidirect
34. C2×C4⋊Dic271C22semidirect
35. C2×C4⋊Dic271C22semidirect
38. C2×(C2×D271)⋊C4C22semidirect
39. C2×(C2×D271)⋊C4C22semidirect
40. C2×(C2×D271)⋊C4C22semidirect
41. C2×(C2×D271)⋊C4C22semidirect
42. C2×(C2×D271)⋊C4C22semidirect
44. C23×C4×C271C22semidirect
45. C4×D4×C271C22semidirect
46. C2×C4⋊C4×C271C22semidirect
47. C2×C22⋊C4×C271C22semidirect
48. C2×C42×C271C22semidirect
58. C2×Dic542C23semidirect
64. C2×D1084C23semidirect
68. C2×C22⋊D271C23semidirect
74. C22×Dic271C23semidirect
78. C2×C4×D271C23semidirect
79. C4⋊Dic271C23semidirect
80. C4⋊Dic271C23semidirect
83. (C2×D271)⋊C4C23semidirect
84. (C2×D271)⋊C4C23semidirect
85. (C2×D271)⋊C4C23semidirect
86. (C2×D271)⋊C4C23semidirect
88. C2×D4×C271D4semidirect
95. C22×C4×C271C23semidirect
96. C4⋊C4×C271C23semidirect
97. C22⋊C4×C271C23semidirect
98. C42×C271C23semidirect
111. C22×D271#41semidirect
135. D4×C271C2×D4semidirect
165. C2×D271C2×#41semidirect
174. C2×C271#546semidirect
181. C271C2×#546semidirect
193. C2×C4×D4D271semidirect
210. C23×C4C2×D271semidirect
218. C4×D4C2×D271semidirect
221. C2×C4⋊C4C2×D271semidirect
229. C2×C22⋊C4C2×D271semidirect
230. C2×C42C2×D271semidirect
253. C2×D4D1084semidirect
269. C22×C4C22×D271semidirect
272. C4⋊C4C22×D271semidirect
279. C22⋊C4C22×D271semidirect
280. C42C22×D271semidirect
308. D4C2×D1084semidirect
359. C2#31774542direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168646532
C22×D4×D2712
#317745422
C2×#225761482
C2×#225761442
C2×#225761402
C2×#225761352
C2×#225761342
C2×#225761302
C2×C4×D10842
C22×(C2×D271)⋊C42
C2×C4×D4×C2712
C2×#546271