Finite Group Databasebeta

← C2×#31774544 #46849816

Subgroups — C2×#31774544 #46849816

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×#16864654C211yesmaximal, characteristic, complemented
2C22×D4×D271C211yesmaximal, characteristic, complemented
3#31774544C2116yesmaximal, direct product factor
4C2×#22576147C211yesmaximal, characteristic, complemented
5C2×#22576142C212yesmaximal, complemented
6C2×#22576140C211yesmaximal, characteristic, complemented
7C2×#22576131C212yesmaximal, complemented
8C2×#22576128C212yesmaximal, complemented
9C2×#22576122C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D271C211yesmaximal, characteristic, complemented
11C2×C22⋊C4×D271C212yesmaximal, complemented
12C2×#121×C271C211yesmaximal, characteristic, complemented
13C24×D271C2212yes—
14C2×#16864654—28no—
15C2×#16864654C2218yescomplemented
16C22×Dic542C2211yescharacteristic, complemented
17C22×D1084C2211yescharacteristic
18C22×C22⋊D271C2211yescharacteristic
19C22×C22⋊D271C2212yes—
20C22×C22⋊D271C2212yescomplemented
21C2×D4×D271—28no—
22C2×D4×D271C2218yescomplemented
23C22×C4×D271C2211yescharacteristic
24C22×C4×D271C2212yescomplemented
25C22×C4×D271C2212yescomplemented
26#22576147C2218yescomplemented
27#22576142C22116yescomplemented
28#22576140C2218yescomplemented
29#22576131C22116yescomplemented
30#22576128C22116yescomplemented
31#22576122C2218yescomplemented
32C4×C22⋊D271C2218yescomplemented
33C2×C4⋊Dic271C2212yescomplemented
34C2×Dic271⋊C4C2211yescharacteristic, complemented
35C2×C22⋊Dic271C2212yescomplemented
36C2×C22⋊Dic271C2211yescharacteristic, complemented
37C2×C22⋊Dic271C2212yescomplemented
38C2×(C2×D271)⋊C4C2211yescharacteristic
39C2×(C2×D271)⋊C4C2212yes—
40C2×(C2×D271)⋊C4C2212yescomplemented
41C22⋊C4×D271C22116yescomplemented
42C2×C4×Dic271C2211yescharacteristic, complemented
43C22×D4×C271C2211yescharacteristic
44C22×D4×C271C2212yescomplemented
45C23×C4×C271C2211yescharacteristic, complemented
46#121×C271C2218yescomplemented
47C2×C4⋊C4×C271C2211yescharacteristic, complemented
48C2×C22⋊C4×C271C2212yescomplemented
49C23×D271—28no—
50C23×D271—28no—
51C23×D271—44no—
52C23×D271C2318yes—
53C23×D271C2312yes—
54C23×D271C2311yescharacteristic
55#16864654—232no—
56C2×Dic542—24no—
57C2×Dic542C2314yescomplemented
58C2×D1084D418yescomplemented
59C2×D1084C2314yes—
60C2×C22⋊D271—28no—
61C2×C22⋊D271—28no—
62C2×C22⋊D271—24no—
63C2×C22⋊D271C2314yes—
64C2×C22⋊D271C2318yes—
65C2×C22⋊D271C2318yescomplemented
66D4×D271—232no—
67C22×Dic271C2311yescharacteristic
68C22×Dic271C2311yescharacteristic
69C22×Dic271C2312yes—
70C22×Dic271C2311yescharacteristic
71C2×C4×D271—28no—
72C2×C4×D271—24no—
73C2×C4×D271—44no—
74C2×C4×D271C2314yes—
75C2×C4×D271C2318yescomplemented
76C2×C4×D271C2318yescomplemented
77C4⋊Dic271C2318yescomplemented
78Dic271⋊C4C2314yescomplemented
79C22⋊Dic271C2318yescomplemented
80C22⋊Dic271C2314yescomplemented
81C22⋊Dic271C2318yescomplemented
82(C2×D271)⋊C4C2318yes—
83(C2×D271)⋊C4C2314yes—
84(C2×D271)⋊C4C2318yescomplemented
85C4×Dic271C2314yescomplemented
86C24×C271C2311yescharacteristic
87C24×C271C2312yes—
88C2×D4×C271—24no—
89C2×D4×C271—44no—
90C2×D4×C271C2314yes—
91C2×D4×C271C2318yescomplemented
92C22×C4×C271—24no—
93C22×C4×C271C2311yescharacteristic
94C22×C4×C271C2312yes—
95C22×C4×C271C2311yescharacteristic
96C22×C4×C271C2314yescomplemented
97C4⋊C4×C271C2314yescomplemented
98C22⋊C4×C271C2318yescomplemented
99C22×D271—22no—
100C22×D271—24no—
101C22×D271—24no—
102C22×D271—22no—
103C22×D271—216no—
104C22×D271—216no—
105C22×D271—48no—
106C22×D271—432no—
107C22×D271C2×D418yes—
108C22×D271#4114yescomplemented
109C22×D271C2414yes—
110C22×D271C2412yes—
111Dic542—28no—
112D1084C2×D4116yescomplemented
113C22⋊D271—216no—
114C22⋊D271—216no—
115C22⋊D271—28no—
116C2×Dic271—22no—
117C2×Dic271—24no—
118C2×Dic271—22no—
119C2×Dic271—22no—
120C2×Dic271C2412yes—
121C2×Dic271C2412yes—
122C2×Dic271C2414yes—
123C2×Dic271C2412yes—
124C4×D271—216no—
125C4×D271—28no—
126C4×D271—48no—
127C23×C271—22no—
128C23×C271—24no—
129C23×C271—22no—
130C23×C271—24no—
131C23×C271—22no—
132C23×C271—24no—
133C23×C271C2414yes—
134C23×C271C2412yes—
135C23×C271C2411yescharacteristic
136D4×C271—28no—
137D4×C271—48no—
138C2×C4×C271—22no—
139C2×C4×C271—24no—
140C2×C4×C271—28no—
141C2×C4×C271C2×D414yes—
142C2×C4×C271C2412yes—
143C2×C4×C271C2414yes—
144C2×C4×C271C2412yes—
145C22×C271—22no—
146C22×C271—24no—
147C22×C271—22no—
148C22×C271—24no—
149C22×C271—22no—
150C22×C271—24no—
151C22×C271—44no—
152C22×C271—48no—
153C22×C271C22×D412yes—
154C22×C271C2×#4112yes—
155C22×C271H(5,𝔽2)12yes—
156C22×C271C2511yescharacteristic
157C2×D271—28no—
158C2×D271—216no—
159C2×D271—22no—
160C2×D271—24no—
161C2×D271—24no—
162C2×D271—22no—
163C2×D271—432no—
164C2×D271C22×D418yes—
165C2×D271C2×#4114yescomplemented
166C4×C271—22no—
167C4×C271—24no—
168C4×C271C22×D414yes—
169Dic271—22no—
170Dic271—24no—
171Dic271—22no—
172Dic271—22no—
173C2×C271—44no—
174C2×C271—42no—
175C2×C271#54614yescomplemented
176C2×C271C23×D411yescharacteristic
177C2×C271C22×#4111yescharacteristic
178C2×C271C2×H(5,𝔽2)11yescharacteristic
179D271—24no—
180D271—28no—
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×#121D27111yescharacteristic, complemented
191C2×#120—2712no—
192C2×C4×D4—2711no—
193C2×C4×D4—2711no—
194C22×C22⋊C4—2712no—
195C25—2712no—
196C2×#41—2718no—
197C2×#41—5428no—
198C22×Q8—2711no—
199C22×D4—2711no—
200C22×D4—2712no—
201C22×D4—2712no—
202C22×D4—2718no—
203C22×D4—2711no—
204C22×D4—5428no—
205C22×D4C2×D27111yescharacteristic
206C22×D4C2×D27112yescomplemented
207C23×C4—2712no—
208C23×C4—2711no—
209C23×C4—2712no—
210C23×C4C2×D27111yescharacteristic, complemented
211#124—2718no—
212#123—27116no—
213C22⋊Q8—2718no—
214#121—27116no—
215#121C2×D27118yescomplemented
216#120—27116no—
217C4×D4—2718no—
218C4×D4—2718no—
219C2×C4⋊C4—2711no—
220C2×C4⋊C4—2712no—
221C2×C4⋊C4C2×D27111yescharacteristic, complemented
222C2×C22⋊C4—2712no—
223C2×C22⋊C4—2711no—
224C2×C22⋊C4—2712no—
225C2×C22⋊C4—2711no—
226C2×C22⋊C4—2712no—
227C2×C22⋊C4—2712no—
228C2×C22⋊C4—27116no—
229C2×C22⋊C4C2×D27112yescomplemented
230C2×C42—2711no—
231C24—2711no—
232C24—2712no—
233C24—2718no—
234C24—5428no—
235C24—5428no—
236C24—10844no—
237C24C22×D27112yes—
238C24C22×D27111yescharacteristic
239#41—54232no—
240C2×Q8—2714no—
241C2×Q8—5424no—
242C2×D4—24no—
243C2×D4—44no—
244C2×D4—2714no—
245C2×D4—2718no—
246C2×D4—2718no—
247C2×D4—2718no—
248C2×D4—2714no—
249C2×D4—54232no—
250C2×D4—5424no—
251C2×D4—5428no—
252C2×D4—5428no—
253C2×D4C22×D27114yes—
254C2×D4C22×D27118yescomplemented
255C22×C4—24no—
256C22×C4—2711no—
257C22×C4—2711no—
258C22×C4—2712no—
259C22×C4—2711no—
260C22×C4—2718no—
261C22×C4—2714no—
262C22×C4—2718no—
263C22×C4—5428no—
264C22×C4—5424no—
265C22×C4—10844no—
266C22×C4C22×D27112yes—
267C22×C4C22×D27111yescharacteristic
268C22×C4C22×D27111yescharacteristic
269C22×C4C22×D27114yescomplemented
270C4⋊C4—2714no—
271C4⋊C4—2718no—
272C4⋊C4C22×D27114yescomplemented
273C22⋊C4—2718no—
274C22⋊C4—2714no—
275C22⋊C4—2718no—
276C22⋊C4—2714no—
277C22⋊C4—2718no—
278C22⋊C4—2718no—
279C22⋊C4C22×D27118yescomplemented
280C42—2714no—
281C23—22no—
282C23—24no—
283C23—22no—
284C23—24no—
285C23—22no—
286C23—24no—
287C23—2718no—
288C23—2714no—
289C23—2712no—
290C23—2714no—
291C23—54216no—
292C23—54216no—
293C23—5422no—
294C23—5424no—
295C23—5424no—
296C23—5422no—
297C23—10848no—
298C23—108432no—
299C23C23×D27114yes—
300C23C23×D27112yes—
301C23C23×D27111yescharacteristic
302Q8—5428no—
303D4—28no—
304D4—48no—
305D4—27116no—
306D4—54216no—
307D4—54216no—
308D4—5428no—
309C2×C4—22no—
310C2×C4—24no—
311C2×C4—28no—
312C2×C4—2712no—
313C2×C4—2712no—
314C2×C4—2714no—
315C2×C4—2712no—
316C2×C4—54216no—
317C2×C4—5422no—
318C2×C4—5424no—
319C2×C4—5422no—
320C2×C4—5422no—
321C2×C4—5428no—
322C2×C4—10848no—
323C2×C4D4×D27114yes—
324C2×C4C23×D27114yes—
325C2×C4C23×D27112yes—
326C2×C4C23×D27112yes—
327C22—22no—
328C22—24no—
329C22—22no—
330C22—24no—
331C22—22no—
332C22—24no—
333C22—48no—
334C22—44no—
335C22—2714no—
336C22—2718no—
337C22—5424no—
338C22—5424no—
339C22—5422no—
340C22—5428no—
341C22—54216no—
342C22—5422no—
343C22—108432no—
344C22C2×D4×D27112yes—
345C22#41×D27112yes—
346C22#2257620512yes—
347C22C24×D27111yescharacteristic
348C4—24no—
349C4—22no—
350C4—5422no—
351C4—5422no—
352C4—5422no—
353C4—5424no—
354C4C2×D4×D27114yes—
355C2—44no—
356C2—42no—
357C2—5424no—
358C2—5428no—
359C2#3177454414yesdirect product factor
360C2C22×D4×D27111yescharacteristic
361C2C2×#41×D27111yescharacteristic
362C2C2×#2257620511yescharacteristic
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×#121×C271C2
socleC23×C271C24
hypercenterC2×#121D271
hypocenterC271C2×#546
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×D4×D271C2semidirect
3. #31774544C2direct (N × H)
4. C2×#22576147C2semidirect
5. C2×#22576142C2semidirect
6. C2×#22576140C2semidirect
7. C2×#22576131C2semidirect
8. C2×#22576128C2semidirect
9. C2×#22576122C2semidirect
10. C2×C4×C22⋊D271C2semidirect
11. C2×C22⋊C4×D271C2semidirect
12. C2×#121×C271C2semidirect
15. C2×#16864654C22semidirect
16. C22×Dic542C22semidirect
20. C22×C22⋊D271C22semidirect
22. C2×D4×D271C22semidirect
24. C22×C4×D271C22semidirect
25. C22×C4×D271C22semidirect
26. #22576147C22semidirect
27. #22576142C22semidirect
28. #22576140C22semidirect
29. #22576131C22semidirect
30. #22576128C22semidirect
31. #22576122C22semidirect
32. C4×C22⋊D271C22semidirect
33. C2×C4⋊Dic271C22semidirect
34. C2×Dic271⋊C4C22semidirect
35. C2×C22⋊Dic271C22semidirect
36. C2×C22⋊Dic271C22semidirect
37. C2×C22⋊Dic271C22semidirect
40. C2×(C2×D271)⋊C4C22semidirect
41. C22⋊C4×D271C22semidirect
42. C2×C4×Dic271C22semidirect
44. C22×D4×C271C22semidirect
45. C23×C4×C271C22semidirect
46. #121×C271C22semidirect
47. C2×C4⋊C4×C271C22semidirect
48. C2×C22⋊C4×C271C22semidirect
57. C2×Dic542C23semidirect
58. C2×D1084D4semidirect
65. C2×C22⋊D271C23semidirect
75. C2×C4×D271C23semidirect
76. C2×C4×D271C23semidirect
77. C4⋊Dic271C23semidirect
78. Dic271⋊C4C23semidirect
79. C22⋊Dic271C23semidirect
80. C22⋊Dic271C23semidirect
81. C22⋊Dic271C23semidirect
84. (C2×D271)⋊C4C23semidirect
85. C4×Dic271C23semidirect
91. C2×D4×C271C23semidirect
96. C22×C4×C271C23semidirect
97. C4⋊C4×C271C23semidirect
98. C22⋊C4×C271C23semidirect
108. C22×D271#41semidirect
112. D1084C2×D4semidirect
165. C2×D271C2×#41semidirect
175. C2×C271#546semidirect
181. C271C2×#546semidirect
190. C2×#121D271semidirect
206. C22×D4C2×D271semidirect
210. C23×C4C2×D271semidirect
215. #121C2×D271semidirect
221. C2×C4⋊C4C2×D271semidirect
229. C2×C22⋊C4C2×D271semidirect
254. C2×D4C22×D271semidirect
269. C22×C4C22×D271semidirect
272. C4⋊C4C22×D271semidirect
279. C22⋊C4C22×D271semidirect
359. C2#31774544direct (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×D4×D2712
#317745442
C2×#225761472
C2×#225761422
C2×#225761402
C2×#225761312
C2×#225761282
C2×#225761222
C2×C4×C22⋊D2712
C2×C22⋊C4×D2712
C2×#121×C2712
C2×#546271