Finite Group Databasebeta

← C2×#31774541 #46849813

Subgroups — C2×#31774541 #46849813

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
2#31774541C2116yesmaximal, direct product factor
3C2×#22576147C211yesmaximal, characteristic, complemented
4C2×#22576141C212yesmaximal, complemented
5C2×#22576139C211yesmaximal, characteristic, complemented
6C2×#22576132C212yesmaximal, complemented
7C2×#22576131C211yesmaximal, characteristic, complemented
8C2×#22576129C212yesmaximal, complemented
9C2×D4×Dic271C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D271C211yesmaximal, characteristic, complemented
11C22×C22⋊Dic271C212yesmaximal, complemented
12C23×D4×C271C211yesmaximal, characteristic, complemented
13C2×#16864653—28no—
14C2×#16864653C2218yescomplemented
15C22×Dic542C2211yescharacteristic, complemented
16C22×C22⋊D271C2211yescharacteristic
17C22×C22⋊D271C2212yescomplemented
18C22×C22⋊D271C2212yescomplemented
19C23×Dic271C2212yescomplemented
20C23×Dic271C2212yescomplemented
21C22×C4×D271C2211yescharacteristic, complemented
22#22576147C2218yescomplemented
23#22576141C22116yescomplemented
24#22576139C2218yescomplemented
25#22576132C22116yescomplemented
26#22576131C2218yescomplemented
27#22576129C22116yescomplemented
28D4×Dic271C2218yescomplemented
29C4×C22⋊D271C2218yescomplemented
30C2×C4⋊Dic271C2211yescharacteristic, complemented
31C2×Dic271⋊C4C2211yescharacteristic, complemented
32C2×Dic271⋊C4C2212yescomplemented
33C2×C22⋊Dic271C2211yescharacteristic
34C2×C22⋊Dic271C2212yes—
35C2×C22⋊Dic271C22116yescomplemented
36C2×C22⋊Dic271C2212yescomplemented
37C2×C22⋊Dic271C2212yescomplemented
38C2×C22⋊Dic271C2212yescomplemented
39C2×C22⋊Dic271C2212yescomplemented
40C2×(C2×D271)⋊C4C2211yescharacteristic, complemented
41C2×C4×Dic271C2211yescharacteristic, complemented
42C25×C271C2212yes—
43C22×D4×C271—28no—
44C22×D4×C271C2211yescharacteristic
45C22×D4×C271C2212yes—
46C22×D4×C271C2211yescharacteristic
47C22×D4×C271C2218yescomplemented
48C23×C4×C271C2211yescharacteristic
49C23×D271C2311yescharacteristic
50#16864653—232no—
51C2×Dic542—24no—
52C2×Dic542C2314yescomplemented
53C2×C22⋊D271—28no—
54C2×C22⋊D271—24no—
55C2×C22⋊D271—44no—
56C2×C22⋊D271C2314yes—
57C2×C22⋊D271C2318yescomplemented
58C2×C22⋊D271C2318yescomplemented
59C22×Dic271—28no—
60C22×Dic271—44no—
61C22×Dic271C2311yescharacteristic
62C22×Dic271C2311yescharacteristic
63C22×Dic271C2312yes—
64C22×Dic271C2312yes—
65C22×Dic271C2311yescharacteristic
66C22×Dic271C2318yescomplemented
67C22×Dic271C2318yescomplemented
68C2×C4×D271—24no—
69C2×C4×D271C2314yescomplemented
70C4⋊Dic271C2314yescomplemented
71Dic271⋊C4C2318yescomplemented
72Dic271⋊C4C2314yescomplemented
73C22⋊Dic271C2318yes—
74C22⋊Dic271C2314yes—
75C22⋊Dic271C2318yescomplemented
76C22⋊Dic271C2318yescomplemented
77C22⋊Dic271C2318yescomplemented
78C22⋊Dic271C2318yescomplemented
79(C2×D271)⋊C4C2314yescomplemented
80C4×Dic271C2314yescomplemented
81C24×C271—28no—
82C24×C271—28no—
83C24×C271—44no—
84C24×C271C2312yes—
85C24×C271C2318yes—
86C24×C271C2312yes—
87C24×C271C2311yescharacteristic
88C2×D4×C271—28no—
89C2×D4×C271—232no—
90C2×D4×C271—24no—
91C2×D4×C271D418yescomplemented
92C2×D4×C271C2314yes—
93C2×D4×C271C2318yes—
94C2×D4×C271C2314yes—
95C22×C4×C271—24no—
96C22×C4×C271C2314yes—
97C22×C4×C271C2311yescharacteristic
98C22×C4×C271C2311yescharacteristic
99C22×D271—22no—
100C22×D271—22no—
101C22×D271—22no—
102C22×D271C2412yes—
103Dic542—28no—
104C22⋊D271—216no—
105C22⋊D271—28no—
106C22⋊D271—48no—
107C2×Dic271—22no—
108C2×Dic271—24no—
109C2×Dic271—216no—
110C2×Dic271—22no—
111C2×Dic271—22no—
112C2×Dic271—24no—
113C2×Dic271—48no—
114C2×Dic271C2412yes—
115C2×Dic271C2412yes—
116C2×Dic271C2414yes—
117C2×Dic271C2412yes—
118C2×Dic271C2414yes—
119C4×D271—28no—
120C23×C271—22no—
121C23×C271—24no—
122C23×C271—22no—
123C23×C271—24no—
124C23×C271—216no—
125C23×C271—24no—
126C23×C271—24no—
127C23×C271—216no—
128C23×C271—24no—
129C23×C271—48no—
130C23×C271—432no—
131C23×C271C2×D418yes—
132C23×C271#4114yescomplemented
133C23×C271C2414yes—
134C23×C271C2414yes—
135C23×C271C2412yes—
136C23×C271C2411yescharacteristic
137D4×C271—216no—
138D4×C271—28no—
139D4×C271C2×D4116yescomplemented
140C2×C4×C271—22no—
141C2×C4×C271—28no—
142C2×C4×C271C2×D414yes—
143C2×C4×C271C2412yes—
144C2×C4×C271C2412yes—
145C22×C271—28no—
146C22×C271—216no—
147C22×C271—22no—
148C22×C271—24no—
149C22×C271—22no—
150C22×C271—24no—
151C22×C271—24no—
152C22×C271—24no—
153C22×C271—24no—
154C22×C271—432no—
155C22×C271—48no—
156C22×C271C22×D418yes—
157C22×C271C22×D412yes—
158C22×C271C2×#4112yes—
159C22×C271C2×#4114yescomplemented
160C22×C271H(5,𝔽2)12yes—
161C22×C271C2511yescharacteristic
162C2×D271—22no—
163C2×D271—22no—
164C2×D271—22no—
165C2×D271—44no—
166C4×C271—22no—
167C4×C271C22×D414yes—
168Dic271—22no—
169Dic271—24no—
170Dic271—22no—
171Dic271—22no—
172Dic271—24no—
173C2×C271—24no—
174C2×C271—28no—
175C2×C271—44no—
176C2×C271#54614yescomplemented
177C2×C271C23×D411yescharacteristic
178C2×C271C22×#4111yescharacteristic
179C2×C271C2×H(5,𝔽2)11yescharacteristic
180D271—42no—
181C271C2×#54611yescharacteristic, complemented, Sylow
182C2×#546—2711nomaximal, Sylow
183C22×#41—2711no—
184C23×D4D27111yescharacteristic, complemented
185#546—27116no—
186C2×#124—2711no—
187C2×#123—2712no—
188C2×C22⋊Q8—2711no—
189C2×#121—2711no—
190C2×#121—2712no—
191C2×#120—2712no—
192C2×C4×D4—2711no—
193C2×C4×D4—2711no—
194C22×C22⋊C4—2712no—
195C25C2×D27112yes—
196C2×#41—2718no—
197C2×#41—5428no—
198C22×Q8—2711no—
199C22×D4—28no—
200C22×D4—2711no—
201C22×D4—2712no—
202C22×D4—2712no—
203C22×D4C2×D27112yes—
204C22×D4C2×D27111yescharacteristic
205C22×D4C2×D27111yescharacteristic
206C22×D4C2×D27118yescomplemented
207C23×C4—2712no—
208C23×C4—2712no—
209C23×C4—2711no—
210C23×C4C2×D27111yescharacteristic
211#124—2718no—
212#123—27116no—
213C22⋊Q8—2718no—
214#121—2718no—
215#121—27116no—
216#120—27116no—
217C4×D4—2718no—
218C4×D4—2718no—
219C2×C4⋊C4—2711no—
220C2×C4⋊C4—2711no—
221C2×C4⋊C4—2712no—
222C2×C22⋊C4—2711no—
223C2×C22⋊C4—2712no—
224C2×C22⋊C4—2712no—
225C2×C22⋊C4—2712no—
226C2×C22⋊C4—27116no—
227C2×C22⋊C4—2712no—
228C2×C22⋊C4—2712no—
229C2×C22⋊C4—2711no—
230C2×C42—2711no—
231C24—28no—
232C24—28no—
233C24—44no—
234C24—2711no—
235C24C22×D27112yes—
236C24C22×D27118yes—
237C24C22×D27112yes—
238C24C22×D27111yescharacteristic
239#41—54232no—
240C2×Q8—2714no—
241C2×Q8—5424no—
242C2×D4—28no—
243C2×D4—232no—
244C2×D4—24no—
245C2×D4—2714no—
246C2×D4—2718no—
247C2×D4—2718no—
248C2×D4—5428no—
249C2×D4—5424no—
250C2×D4—10844no—
251C2×D4C22⋊D27118yescomplemented
252C2×D4C22×D27118yes—
253C2×D4C22×D27114yes—
254C2×D4C22×D27114yes—
255C22×C4—24no—
256C22×C4—2718no—
257C22×C4—2711no—
258C22×C4—2711no—
259C22×C4—2712no—
260C22×C4—2711no—
261C22×C4—2712no—
262C22×C4—2718no—
263C22×C4—2714no—
264C22×C4—5428no—
265C22×C4—5424no—
266C22×C4—10844no—
267C22×C4C22×D27114yes—
268C22×C4C22×D27111yescharacteristic
269C22×C4C22×D27111yescharacteristic
270C4⋊C4—2714no—
271C4⋊C4—2714no—
272C4⋊C4—2718no—
273C22⋊C4—2714no—
274C22⋊C4—2718no—
275C22⋊C4—2718no—
276C22⋊C4—2718no—
277C22⋊C4—2718no—
278C22⋊C4—2718no—
279C22⋊C4—2714no—
280C42—2714no—
281C23—22no—
282C23—24no—
283C23—24no—
284C23—22no—
285C23—216no—
286C23—24no—
287C23—24no—
288C23—216no—
289C23—24no—
290C23—48no—
291C23—432no—
292C23—2712no—
293C23—5422no—
294C23—5422no—
295C23—5422no—
296C23C2×C22⋊D27118yes—
297C23#1686465314yescomplemented
298C23C23×D27114yes—
299C23C23×D27114yes—
300C23C23×D27112yes—
301C23C23×D27111yescharacteristic
302Q8—5428no—
303D4—216no—
304D4—28no—
305D4—54216no—
306D4—5428no—
307D4—10848no—
308D4C2×C22⋊D271116yescomplemented
309C2×C4—22no—
310C2×C4—28no—
311C2×C4—2712no—
312C2×C4—2712no—
313C2×C4—2714no—
314C2×C4—2712no—
315C2×C4—2714no—
316C2×C4—5422no—
317C2×C4—5424no—
318C2×C4—54216no—
319C2×C4—5422no—
320C2×C4—5422no—
321C2×C4—5424no—
322C2×C4—5428no—
323C2×C4—10848no—
324C2×C4C2×C22⋊D27114yes—
325C2×C4C23×D27112yes—
326C2×C4C23×D27112yes—
327C22—24no—
328C22—24no—
329C22—22no—
330C22—28no—
331C22—216no—
332C22—22no—
333C22—24no—
334C22—24no—
335C22—24no—
336C22—432no—
337C22—48no—
338C22—5422no—
339C22—5422no—
340C22—5422no—
341C22—10844no—
342C22C22×C22⋊D27118yes—
343C22C22×C22⋊D27112yes—
344C22C2×#1686465312yes—
345C22C2×#1686465314yescomplemented
346C22#2257620512yes—
347C22C24×D27111yescharacteristic
348C4—22no—
349C4—5422no—
350C4—5422no—
351C4—5424no—
352C4—5422no—
353C4—5424no—
354C4C22×C22⋊D27114yes—
355C2—24no—
356C2—28no—
357C2—44no—
358C2—10842no—
359C2#3177454114yesdirect product factor
360C2C23×C22⋊D27111yescharacteristic
361C2C22×#1686465311yescharacteristic
362C2C2×#2257620511yescharacteristic
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC23×D4×C271C2
socleC23×C271C24
hypercenterC23×D4D271
hypocenterC271C2×#546
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C23×D4

Complements

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

NH ≅ G/Ntype
1. C22×#16864653C2semidirect
2. #31774541C2direct (N × H)
3. C2×#22576147C2semidirect
4. C2×#22576141C2semidirect
5. C2×#22576139C2semidirect
6. C2×#22576132C2semidirect
7. C2×#22576131C2semidirect
8. C2×#22576129C2semidirect
9. C2×D4×Dic271C2semidirect
10. C2×C4×C22⋊D271C2semidirect
11. C22×C22⋊Dic271C2semidirect
12. C23×D4×C271C2semidirect
14. C2×#16864653C22semidirect
15. C22×Dic542C22semidirect
17. C22×C22⋊D271C22semidirect
18. C22×C22⋊D271C22semidirect
19. C23×Dic271C22semidirect
20. C23×Dic271C22semidirect
21. C22×C4×D271C22semidirect
22. #22576147C22semidirect
23. #22576141C22semidirect
24. #22576139C22semidirect
25. #22576132C22semidirect
26. #22576131C22semidirect
27. #22576129C22semidirect
28. D4×Dic271C22semidirect
29. C4×C22⋊D271C22semidirect
30. C2×C4⋊Dic271C22semidirect
31. C2×Dic271⋊C4C22semidirect
32. C2×Dic271⋊C4C22semidirect
35. C2×C22⋊Dic271C22semidirect
36. C2×C22⋊Dic271C22semidirect
37. C2×C22⋊Dic271C22semidirect
38. C2×C22⋊Dic271C22semidirect
39. C2×C22⋊Dic271C22semidirect
40. C2×(C2×D271)⋊C4C22semidirect
41. C2×C4×Dic271C22semidirect
47. C22×D4×C271C22semidirect
52. C2×Dic542C23semidirect
57. C2×C22⋊D271C23semidirect
58. C2×C22⋊D271C23semidirect
66. C22×Dic271C23semidirect
67. C22×Dic271C23semidirect
69. C2×C4×D271C23semidirect
70. C4⋊Dic271C23semidirect
71. Dic271⋊C4C23semidirect
72. Dic271⋊C4C23semidirect
75. C22⋊Dic271C23semidirect
76. C22⋊Dic271C23semidirect
77. C22⋊Dic271C23semidirect
78. C22⋊Dic271C23semidirect
79. (C2×D271)⋊C4C23semidirect
80. C4×Dic271C23semidirect
91. C2×D4×C271D4semidirect
132. C23×C271#41semidirect
139. D4×C271C2×D4semidirect
159. C22×C271C2×#41semidirect
176. C2×C271#546semidirect
181. C271C2×#546semidirect
184. C23×D4D271semidirect
206. C22×D4C2×D271semidirect
251. C2×D4C22⋊D271semidirect
297. C23#16864653semidirect
308. D4C2×C22⋊D271semidirect
345. C22C2×#16864653semidirect
359. C2#31774541direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168646532
#317745412
C2×#225761472
C2×#225761412
C2×#225761392
C2×#225761322
C2×#225761312
C2×#225761292
C2×D4×Dic2712
C2×C4×C22⋊D2712
C22×C22⋊Dic2712
C23×D4×C2712
C2×#546271