Finite Group Databasebeta

← C2×#31774369 #46849548

Subgroups — C2×#31774369 #46849548

Order 34688.

1920 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×D271C211yesmaximal, characteristic
2#31774369C2116yesmaximal, direct product factor
3C2×C4×D1084C211yesmaximal, characteristic, complemented
4C2×D4×Dic271C211yesmaximal, characteristic, complemented
5C2×#22576122C211yesmaximal, characteristic, complemented
6C2×C4×C22⋊D271C212yesmaximal, complemented
7C2×(C22⋊D271)⋊C4C212yesmaximal, complemented
8C2×#22576118C211yesmaximal, characteristic, complemented
9C2×#22576117C211yesmaximal, characteristic, complemented
10C22×(C2×D271)⋊C4C212yesmaximal, complemented
11C2×C22⋊C4×D271C212yesmaximal, complemented
12C2×C4×D4×C271C211yesmaximal, characteristic, complemented
13C24×D271C2212yes—
14C22×D1084C2211yescharacteristic
15C22×C22⋊D271C2212yes—
16C2×D4×D271C4116yescomplemented
17C2×D4×D271C2218yes—
18C23×Dic271C2212yescomplemented
19C22×C4×D271C2211yescharacteristic
20C22×C4×D271C2212yescomplemented
21C22×C4×D271C2212yescomplemented
22C4×D1084C2218yescomplemented
23D4×Dic271C2218yescomplemented
24#22576122C2218yescomplemented
25C4×C22⋊D271C22116yescomplemented
26(C22⋊D271)⋊C4C22116yescomplemented
27#22576118C2218yescomplemented
28#22576117C2218yescomplemented
29C2×C4⋊Dic271C2211yescharacteristic, complemented
30C2×Dic271⋊C4C2211yescharacteristic, complemented
31C2×Dic271⋊C4C2211yescharacteristic, complemented
32C2×C22⋊Dic271C2212yescomplemented
33C2×(C2×D271)⋊C4C2211yescharacteristic
34C2×(C2×D271)⋊C4C2212yes—
35C2×(C2×D271)⋊C4C2211yescharacteristic
36C2×(C2×D271)⋊C4C2212yescomplemented
37C2×(C2×D271)⋊C4C2212yescomplemented
38C2×(C2×D271)⋊C4C22116yescomplemented
39C22⋊C4×D271C22116yescomplemented
40C2×C4×Dic271C2211yescharacteristic, complemented
41C2×C4×Dic271C2212yescomplemented
42C22×D4×C271C2211yescharacteristic
43C23×C4×C271C2212yescomplemented
44C4×D4×C271C2218yescomplemented
45C2×C4⋊C4×C271C2211yescharacteristic, complemented
46C2×C22⋊C4×C271C2212yescomplemented
47C2×C42×C271C2211yescharacteristic, complemented
48C23×D271—44no—
49C23×D271—44no—
50C23×D271C2×C4116yescomplemented
51C23×D271C2311yescharacteristic
52C23×D271C2312yes—
53C23×D271C2318yes—
54C2×D1084C2×C418yescomplemented
55C2×D1084C2314yes—
56C2×C22⋊D271C2×C4116yescomplemented
57C2×C22⋊D271C2318yes—
58D4×D271C2×C4164yescomplemented
59C22×Dic271—44no—
60C22×Dic271C2311yescharacteristic
61C22×Dic271C2312yes—
62C22×Dic271C2311yescharacteristic
63C22×Dic271C2311yescharacteristic
64C22×Dic271C2318yescomplemented
65C2×C4×D271—44no—
66C2×C4×D271—44no—
67C2×C4×D271C2×C418yescomplemented
68C2×C4×D271C2314yes—
69C2×C4×D271C2318yescomplemented
70C2×C4×D271C2318yescomplemented
71C4⋊Dic271C2314yescomplemented
72Dic271⋊C4C2314yescomplemented
73Dic271⋊C4C2314yescomplemented
74C22⋊Dic271C2318yescomplemented
75(C2×D271)⋊C4C2314yes—
76(C2×D271)⋊C4C2318yes—
77(C2×D271)⋊C4C2314yes—
78(C2×D271)⋊C4C2318yescomplemented
79(C2×D271)⋊C4C2318yescomplemented
80C4×Dic271C2314yescomplemented
81C4×Dic271C2318yescomplemented
82C24×C271C2312yes—
83C2×D4×C271C2×C418yescomplemented
84C2×D4×C271C2314yes—
85C22×C4×C271—44no—
86C22×C4×C271C2311yescharacteristic
87C22×C4×C271C2312yes—
88C22×C4×C271C2311yescharacteristic
89C22×C4×C271C2311yescharacteristic
90C22×C4×C271C2318yescomplemented
91C4⋊C4×C271C2314yescomplemented
92C22⋊C4×C271C2318yescomplemented
93C42×C271C2314yescomplemented
94C22×D271—24no—
95C22×D271—24no—
96C22×D271—22no—
97C22×D271—22no—
98C22×D271—432no—
99C22×D271—48no—
100C22×D271—48no—
101C22×D271C22×C414yes—
102C22×D271C22×C418yes—
103C22×D271C22×C4132yescomplemented
104C22×D271C2412yes—
105C22×D271C2414yes—
106D1084C22×C4116yescomplemented
107C22⋊D271C22×C4132yescomplemented
108C2×Dic271—22no—
109C2×Dic271—24no—
110C2×Dic271—22no—
111C2×Dic271—48no—
112C2×Dic271C22×C414yes—
113C2×Dic271C2412yes—
114C2×Dic271C2414yes—
115C2×Dic271C2412yes—
116C2×Dic271C2412yes—
117C4×D271—48no—
118C4×D271—48no—
119C4×D271C22×C4116yescomplemented
120C23×C271—24no—
121C23×C271—24no—
122C23×C271C22×C418yes—
123C23×C271C2414yes—
124C23×C271C2411yescharacteristic
125D4×C271C22×C4116yescomplemented
126C2×C4×C271—22no—
127C2×C4×C271—24no—
128C2×C4×C271—22no—
129C2×C4×C271—48no—
130C2×C4×C271C22×C414yes—
131C2×C4×C271C2412yes—
132C2×C4×C271C2412yes—
133C2×C4×C271C2414yes—
134C2×C4×C271C2412yes—
135C22×C271—216no—
136C22×C271—24no—
137C22×C271—24no—
138C22×C271C23×C418yes—
139C22×C271C23×C412yes—
140C22×C271H(5,𝔽2)12yes—
141C22×C271H(5,𝔽2)12yes—
142C22×C271C2511yescharacteristic
143C2×D271—28no—
144C2×D271—216no—
145C2×D271—24no—
146C2×D271—24no—
147C2×D271—22no—
148C2×D271—22no—
149C2×D271—432no—
150C2×D271C23×C414yes—
151C2×D271C23×C418yes—
152C4×C271—22no—
153C4×C271—24no—
154C4×C271—22no—
155C4×C271C23×C414yes—
156Dic271—22no—
157Dic271—24no—
158Dic271—22no—
159Dic271C23×C414yes—
160C2×C271—28no—
161C2×C271#51814yescomplemented
162C2×C271C24×C411yescharacteristic
163C2×C271C2×H(5,𝔽2)11yescharacteristic
164C2×C271C2×H(5,𝔽2)11yescharacteristic
165D271—24no—
166D271—28no—
167C271C2×#51811yescharacteristic, complemented, Sylow
168C2×#518—2711nomaximal, Sylow
169C23×D4—2711no—
170#518—27116no—
171C2×C4×D4—2711no—
172C2×C4×D4—2712no—
173C2×C4×D4—2711no—
174C2×C4×D4—2712no—
175C2×C4×D4—2711no—
176C2×C4×D4D27111yescharacteristic, complemented
177C2×#117—2711no—
178C2×#117—2711no—
179C22×C22⋊C4—2712no—
180C22×C22⋊C4—2712no—
181C25—2712no—
182C22×D4—2712no—
183C22×D4—27116no—
184C22×D4—2718no—
185C22×D4—2711no—
186C22×D4C2×D27111yescharacteristic
187C23×C4—2711no—
188C23×C4—2712no—
189C23×C4—2712no—
190C23×C4—2712no—
191C23×C4C2×D27112yescomplemented
192C4×D4—2718no—
193C4×D4—27116no—
194C4×D4—2718no—
195C4×D4—27116no—
196C4×D4—2718no—
197C4×D4C2×D27118yescomplemented
198#117—2718no—
199#117—2718no—
200C2×C4⋊C4—2711no—
201C2×C4⋊C4—2711no—
202C2×C4⋊C4—2711no—
203C2×C4⋊C4C2×D27111yescharacteristic, complemented
204C2×C22⋊C4—2712no—
205C2×C22⋊C4—2712no—
206C2×C22⋊C4—2711no—
207C2×C22⋊C4—2711no—
208C2×C22⋊C4—2712no—
209C2×C22⋊C4—2712no—
210C2×C22⋊C4—27116no—
211C2×C22⋊C4—27116no—
212C2×C22⋊C4C2×D27112yescomplemented
213C2×C42—2712no—
214C2×C42—2711no—
215C2×C42C2×D27111yescharacteristic, complemented
216C24—2711no—
217C24—2712no—
218C24—27116no—
219C24—2718no—
220C24—10844no—
221C24—10844no—
222C24C22×D27112yes—
223C2×D4—27116no—
224C2×D4—2718no—
225C2×D4—27164no—
226C2×D4—2718no—
227C2×D4—2714no—
228C2×D4C4×D27118yescomplemented
229C2×D4C22×D27114yes—
230C22×C4—44no—
231C22×C4—2711no—
232C22×C4—2718no—
233C22×C4—2714no—
234C22×C4—2711no—
235C22×C4—2712no—
236C22×C4—2711no—
237C22×C4—2718no—
238C22×C4—2718no—
239C22×C4—2718no—
240C22×C4—10844no—
241C22×C4—10844no—
242C22×C4—10844no—
243C22×C4C22×D27112yes—
244C22×C4C22×D27111yescharacteristic
245C22×C4C22×D27111yescharacteristic
246C22×C4C22×D27111yescharacteristic
247C22×C4C22×D27118yescomplemented
248C4⋊C4—2714no—
249C4⋊C4—2714no—
250C4⋊C4—2714no—
251C4⋊C4C22×D27114yescomplemented
252C22⋊C4—2718no—
253C22⋊C4—2718no—
254C22⋊C4—2714no—
255C22⋊C4—2714no—
256C22⋊C4—2718no—
257C22⋊C4—2718no—
258C22⋊C4C22×D27118yescomplemented
259C42—2718no—
260C42—2714no—
261C42C22×D27114yescomplemented
262C23—24no—
263C23—24no—
264C23—2714no—
265C23—2718no—
266C23—2712no—
267C23—2714no—
268C23—27132no—
269C23—5424no—
270C23—5422no—
271C23—5424no—
272C23—5422no—
273C23—10848no—
274C23—10848no—
275C23—108432no—
276C23C2×C4×D27118yes—
277C23C23×D27114yes—
278C23C23×D27111yescharacteristic
279D4—27132no—
280D4—27116no—
281D4C2×C4×D271116yescomplemented
282C2×C4—22no—
283C2×C4—24no—
284C2×C4—22no—
285C2×C4—48no—
286C2×C4—2714no—
287C2×C4—2712no—
288C2×C4—27116no—
289C2×C4—2712no—
290C2×C4—2714no—
291C2×C4—2712no—
292C2×C4—5422no—
293C2×C4—5424no—
294C2×C4—5422no—
295C2×C4—10848no—
296C2×C4—10848no—
297C2×C4—10848no—
298C2×C4C2×C4×D27114yes—
299C2×C4C23×D27114yes—
300C2×C4C23×D27112yes—
301C2×C4C23×D27112yes—
302C2×C4C23×D27112yes—
303C22—24no—
304C22—24no—
305C22—216no—
306C22—2714no—
307C22—2718no—
308C22—5424no—
309C22—5422no—
310C22—5424no—
311C22—5422no—
312C22—5428no—
313C22—54216no—
314C22—108432no—
315C22C22×C4×D27118yes—
316C22C22×C4×D27112yes—
317C22#2257620512yes—
318C22#2257620612yes—
319C22C24×D27111yescharacteristic
320C4—22no—
321C4—24no—
322C4—22no—
323C4—2714no—
324C4—5422no—
325C4—5424no—
326C4—5422no—
327C4C22×C4×D27114yes—
328C2—28no—
329C2—5424no—
330C2—5428no—
331C2#3177436914yesdirect product factor
332C2C23×C4×D27111yescharacteristic
333C2C2×#2257620511yescharacteristic
334C2C2×#2257620611yescharacteristic
subgroupG/H
centerC23C23×D271
commutatorC2×C271C24×C4
FrattiniC22C24×D271
FittingC2×C4×D4×C271C2
socleC23×C271C24
prime radicalC22×D4×D271C2
cosocleC22×C271C25
hypercenterC2×C4×D4D271
hypocenterC271C2×#518
LCSG ▷ C2×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
2. #31774369C2direct (N × H)
3. C2×C4×D1084C2semidirect
4. C2×D4×Dic271C2semidirect
5. C2×#22576122C2semidirect
6. C2×C4×C22⋊D271C2semidirect
7. C2×(C22⋊D271)⋊C4C2semidirect
8. C2×#22576118C2semidirect
9. C2×#22576117C2semidirect
10. C22×(C2×D271)⋊C4C2semidirect
11. C2×C22⋊C4×D271C2semidirect
12. C2×C4×D4×C271C2semidirect
16. C2×D4×D271C4semidirect
18. C23×Dic271C22semidirect
20. C22×C4×D271C22semidirect
21. C22×C4×D271C22semidirect
22. C4×D1084C22semidirect
23. D4×Dic271C22semidirect
24. #22576122C22semidirect
25. C4×C22⋊D271C22semidirect
26. (C22⋊D271)⋊C4C22semidirect
27. #22576118C22semidirect
28. #22576117C22semidirect
29. C2×C4⋊Dic271C22semidirect
30. C2×Dic271⋊C4C22semidirect
31. C2×Dic271⋊C4C22semidirect
32. C2×C22⋊Dic271C22semidirect
36. C2×(C2×D271)⋊C4C22semidirect
37. C2×(C2×D271)⋊C4C22semidirect
38. C2×(C2×D271)⋊C4C22semidirect
39. C22⋊C4×D271C22semidirect
40. C2×C4×Dic271C22semidirect
41. C2×C4×Dic271C22semidirect
43. C23×C4×C271C22semidirect
44. C4×D4×C271C22semidirect
45. C2×C4⋊C4×C271C22semidirect
46. C2×C22⋊C4×C271C22semidirect
47. C2×C42×C271C22semidirect
50. C23×D271C2×C4semidirect
54. C2×D1084C2×C4semidirect
56. C2×C22⋊D271C2×C4semidirect
58. D4×D271C2×C4semidirect
64. C22×Dic271C23semidirect
67. C2×C4×D271C2×C4semidirect
69. C2×C4×D271C23semidirect
70. C2×C4×D271C23semidirect
71. C4⋊Dic271C23semidirect
72. Dic271⋊C4C23semidirect
73. Dic271⋊C4C23semidirect
74. C22⋊Dic271C23semidirect
78. (C2×D271)⋊C4C23semidirect
79. (C2×D271)⋊C4C23semidirect
80. C4×Dic271C23semidirect
81. C4×Dic271C23semidirect
83. C2×D4×C271C2×C4semidirect
90. C22×C4×C271C23semidirect
91. C4⋊C4×C271C23semidirect
92. C22⋊C4×C271C23semidirect
93. C42×C271C23semidirect
103. C22×D271C22×C4semidirect
106. D1084C22×C4semidirect
107. C22⋊D271C22×C4semidirect
119. C4×D271C22×C4semidirect
125. D4×C271C22×C4semidirect
161. C2×C271#518semidirect
167. C271C2×#518semidirect
176. C2×C4×D4D271semidirect
191. C23×C4C2×D271semidirect
197. C4×D4C2×D271semidirect
203. C2×C4⋊C4C2×D271semidirect
212. C2×C22⋊C4C2×D271semidirect
215. C2×C42C2×D271semidirect
228. C2×D4C4×D271semidirect
247. C22×C4C22×D271semidirect
251. C4⋊C4C22×D271semidirect
258. C22⋊C4C22×D271semidirect
261. C42C22×D271semidirect
281. D4C2×C4×D271semidirect
331. C2#31774369direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×D2712
#317743692
C2×C4×D10842
C2×D4×Dic2712
C2×#225761222
C2×C4×C22⋊D2712
C2×(C22⋊D271)⋊C42
C2×#225761182
C2×#225761172
C22×(C2×D271)⋊C42
C2×C22⋊C4×D2712
C2×C4×D4×C2712
C2×#518271