Finite Group Databasebeta

← C2×#31774547 #46849820

Subgroups — C2×#31774547 #46849820

Order 34688.

1632 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16864653C212yesmaximal, complemented
2#31774547C2116yesmaximal, direct product factor
3C2×#22576159C211yesmaximal, characteristic, complemented
4C2×#22576142C212yesmaximal, complemented
5C2×#22576141C212yesmaximal, complemented
6C2×#22576137C212yesmaximal, complemented
7C2×#22576131C211yesmaximal, characteristic, complemented
8C2×D4×Dic271C211yesmaximal, characteristic, complemented
9C2×C4×C22⋊D271C211yesmaximal, characteristic, complemented
10C22×C4⋊Dic271C211yesmaximal, characteristic, complemented
11C2×C4⋊C4×D271C211yesmaximal, characteristic, complemented
12C2×#121×C271C211yesmaximal, characteristic, complemented
13C2×#16864653—216no—
14C2×#16864653C22116yescomplemented
15C22×Dic542C2212yes—
16C22×C22⋊D271C2212yes—
17C22×C22⋊D271C2211yescharacteristic
18C23×Dic271C2212yes—
19C23×Dic271C2212yes—
20C22×C4×D271C2212yes—
21C22×C4×D271C2211yescharacteristic
22#22576159C2218yescomplemented
23#22576142C22116yescomplemented
24#22576141C22116yescomplemented
25#22576137C22116yescomplemented
26#22576131C2218yescomplemented
27D4×Dic271C2218yescomplemented
28C4×C22⋊D271C2218yescomplemented
29C2×C4⋊Dic271C2211yescharacteristic
30C2×C4⋊Dic271C2211yescharacteristic
31C2×C4⋊Dic271C2212yes—
32C2×C4⋊Dic271C2218yescomplemented
33C2×Dic271⋊C4C2212yes—
34C2×Dic271⋊C4C2211yescharacteristic
35C2×Dic271⋊C4C2212yes—
36C4⋊C4×D271C2218yescomplemented
37C2×C22⋊Dic271C2211yescharacteristic
38C2×C22⋊Dic271C2212yes—
39C2×C22⋊Dic271C2212yes—
40C2×(C2×D271)⋊C4C2211yescharacteristic
41C2×C4×Dic271C2211yescharacteristic
42C22×D4×C271C2212yes—
43C22×D4×C271C2211yescharacteristic
44C23×C4×C271C2211yescharacteristic
45#121×C271C2218yescomplemented
46C2×C4⋊C4×C271C2211yescharacteristic
47C2×C22⋊C4×C271C2212yes—
48C23×D271C2311yescharacteristic
49#16864653—264no—
50C2×Dic542—28no—
51C2×Dic542C2318yes—
52C2×C22⋊D271—28no—
53C2×C22⋊D271D418yescomplemented
54C2×C22⋊D271C2318yes—
55C2×C22⋊D271C2314yes—
56C22×Dic271—28no—
57C22×Dic271—28no—
58C22×Dic271C2318yes—
59C22×Dic271C2318yes—
60C22×Dic271C2312yes—
61C22×Dic271C2311yescharacteristic
62C22×Dic271C2312yes—
63C22×Dic271C2311yescharacteristic
64C22×Dic271C2311yescharacteristic
65C2×C4×D271—28no—
66C2×C4×D271—24no—
67C2×C4×D271C2314yes—
68C2×C4×D271C2318yes—
69C4⋊Dic271C2314yes—
70C4⋊Dic271C2318yes—
71C4⋊Dic271C2314yes—
72Dic271⋊C4C2314yes—
73Dic271⋊C4C2318yes—
74Dic271⋊C4C2318yes—
75C22⋊Dic271C2318yes—
76C22⋊Dic271C2314yes—
77C22⋊Dic271C2318yes—
78(C2×D271)⋊C4C2314yes—
79C4×Dic271C2314yes—
80C24×C271C2312yes—
81C24×C271C2311yescharacteristic
82C2×D4×C271—28no—
83C2×D4×C271—24no—
84C2×D4×C271C2314yes—
85C2×D4×C271C2318yes—
86C22×C4×C271—24no—
87C22×C4×C271C2312yes—
88C22×C4×C271C2311yescharacteristic
89C22×C4×C271C2314yes—
90C22×C4×C271C2311yescharacteristic
91C4⋊C4×C271C2314yes—
92C22⋊C4×C271C2318yes—
93C22×D271—22no—
94C22×D271—22no—
95C22×D271C2×D414yes—
96C22×D271C2412yes—
97Dic542—216no—
98C22⋊D271—216no—
99C22⋊D271C2×D4116yescomplemented
100C2×Dic271—24no—
101C2×Dic271—24no—
102C2×Dic271—216no—
103C2×Dic271—22no—
104C2×Dic271—22no—
105C2×Dic271—216no—
106C2×Dic271C2×D414yes—
107C2×Dic271C2412yes—
108C2×Dic271C2412yes—
109C2×Dic271C2414yes—
110C2×Dic271C2414yes—
111C2×Dic271C2412yes—
112C4×D271—216no—
113C4×D271—28no—
114C23×C271—22no—
115C23×C271—22no—
116C23×C271—24no—
117C23×C271—24no—
118C23×C271—24no—
119C23×C271C2×D414yes—
120C23×C271C2414yes—
121C23×C271C2412yes—
122C23×C271C2411yescharacteristic
123D4×C271—216no—
124D4×C271—28no—
125C2×C4×C271—24no—
126C2×C4×C271—22no—
127C2×C4×C271—28no—
128C2×C4×C271#4114yescomplemented
129C2×C4×C271C2412yes—
130C2×C4×C271C2414yes—
131C2×C4×C271C2412yes—
132C22×C271—28no—
133C22×C271—22no—
134C22×C271—22no—
135C22×C271—24no—
136C22×C271—24no—
137C22×C271—24no—
138C22×C271—48no—
139C22×C271C22×D414yes—
140C22×C271C22×D412yes—
141C22×C271C2×#4112yes—
142C22×C2712−1+412yes—
143C22×C271C2511yescharacteristic
144C2×D271—28no—
145C2×D271—22no—
146C2×D271—22no—
147C2×D271C22×D414yes—
148C4×C271—24no—
149C4×C271—22no—
150C4×C271C2×#4114yescomplemented
151Dic271—24no—
152Dic271—24no—
153Dic271—22no—
154Dic271—22no—
155Dic271C22×D414yes—
156C2×C271—24no—
157C2×C271—44no—
158C2×C271#54714yescomplemented
159C2×C271C23×D411yescharacteristic
160C2×C271C22×#4111yescharacteristic
161C2×C271C2×2−1+411yescharacteristic
162D271—24no—
163C271C2×#54711yescharacteristic, complemented, Sylow
164C2×#547—2711nomaximal, Sylow
165C22×#41—2712no—
166#547—27116no—
167C2×C4⋊Q8—2711no—
168C2×#123—2712no—
169C2×#123—2712no—
170C2×C22⋊Q8—2712no—
171C2×#121—2711no—
172C2×#121D27111yescharacteristic, complemented
173C2×C4×D4—2711no—
174C2×C4×D4—2711no—
175C22×C4⋊C4—2711no—
176C22×C4⋊C4—2711no—
177C2×#41—27116no—
178C2×#41—54216no—
179C22×Q8—2712no—
180C22×D4—2711no—
181C22×D4—2712no—
182C22×D4C2×D27111yescharacteristic
183C22×D4C2×D27112yes—
184C23×C4—2712no—
185C23×C4—2712no—
186C23×C4—2711no—
187C23×C4—2712no—
188C23×C4C2×D27111yescharacteristic
189C4⋊Q8—2718no—
190#123—27116no—
191#123—27116no—
192C22⋊Q8—27116no—
193#121—2718no—
194#121C2×D27118yescomplemented
195C4×D4—2718no—
196C4×D4—2718no—
197C2×C4⋊C4—2711no—
198C2×C4⋊C4—2711no—
199C2×C4⋊C4—2712no—
200C2×C4⋊C4—2712no—
201C2×C4⋊C4—2718no—
202C2×C4⋊C4—2711no—
203C2×C4⋊C4—2712no—
204C2×C4⋊C4—2718no—
205C2×C4⋊C4C2×D27111yescharacteristic
206C2×C22⋊C4—2711no—
207C2×C22⋊C4—2712no—
208C2×C22⋊C4—2712no—
209C2×C22⋊C4—2711no—
210C2×C22⋊C4C2×D27112yes—
211C2×C42—2711no—
212C24—2711no—
213C24C22×D27112yes—
214C24C22×D27111yescharacteristic
215#41—54264no—
216C2×Q8—2718no—
217C2×Q8—5428no—
218C2×D4—28no—
219C2×D4—24no—
220C2×D4—2718no—
221C2×D4—2714no—
222C2×D4—2718no—
223C2×D4—5428no—
224C2×D4C22×D27114yes—
225C2×D4C22×D27118yes—
226C22×C4—24no—
227C22×C4—2711no—
228C22×C4—2718no—
229C22×C4—2718no—
230C22×C4—2711no—
231C22×C4—2711no—
232C22×C4—2712no—
233C22×C4—2712no—
234C22×C4—2714no—
235C22×C4—2718no—
236C22×C4—5428no—
237C22×C4—5428no—
238C22×C4—5428no—
239C22×C4—5424no—
240C22×C4C22×D27114yes—
241C22×C4C22×D27111yescharacteristic
242C22×C4C22×D27112yes—
243C22×C4C22×D27111yescharacteristic
244C4⋊C4—2714no—
245C4⋊C4—2714no—
246C4⋊C4—2718no—
247C4⋊C4—2718no—
248C4⋊C4—2714no—
249C4⋊C4—2718no—
250C4⋊C4C22×D27114yes—
251C22⋊C4—2714no—
252C22⋊C4—2718no—
253C22⋊C4—2718no—
254C22⋊C4—2714no—
255C22⋊C4C22×D27118yes—
256C42—2714no—
257C23—22no—
258C23—22no—
259C23—24no—
260C23—24no—
261C23—24no—
262C23—2714no—
263C23—2712no—
264C23—5422no—
265C23—5422no—
266C23D4×D27114yes—
267C23C23×D27114yes—
268C23C23×D27112yes—
269C23C23×D27111yescharacteristic
270Q8—54216no—
271D4—216no—
272D4—28no—
273D4—27116no—
274D4—54216no—
275C2×C4—24no—
276C2×C4—22no—
277C2×C4—28no—
278C2×C4—2714no—
279C2×C4—2712no—
280C2×C4—2712no—
281C2×C4—2712no—
282C2×C4—2714no—
283C2×C4—2714no—
284C2×C4—54216no—
285C2×C4—54216no—
286C2×C4—5424no—
287C2×C4—5424no—
288C2×C4—54216no—
289C2×C4—5422no—
290C2×C4—5422no—
291C2×C4—5428no—
292C2×C4#1686465314yescomplemented
293C2×C4C23×D27112yes—
294C2×C4C23×D27114yes—
295C2×C4C23×D27112yes—
296C22—22no—
297C22—22no—
298C22—28no—
299C22—24no—
300C22—24no—
301C22—24no—
302C22—48no—
303C22—2714no—
304C22—5422no—
305C22—5422no—
306C22—5428no—
307C22C2×D4×D27114yes—
308C22C2×D4×D27112yes—
309C22C2×#1686465312yes—
310C22#2257620712yes—
311C22C24×D27111yescharacteristic
312C4—22no—
313C4—24no—
314C4—2714no—
315C4—5422no—
316C4—5422no—
317C4—5424no—
318C4—5424no—
319C4C2×#1686465314yescomplemented
320C2—24no—
321C2—44no—
322C2—5424no—
323C2#3177454714yesdirect product factor
324C2C22×D4×D27111yescharacteristic
325C2C22×#1686465311yescharacteristic
326C2C2×#2257620711yescharacteristic
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×#121×C271C2
socleC23×C271C24
hypercenterC2×#121D271
hypocenterC271C2×#547
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×#16864653C2semidirect
2. #31774547C2direct (N × H)
3. C2×#22576159C2semidirect
4. C2×#22576142C2semidirect
5. C2×#22576141C2semidirect
6. C2×#22576137C2semidirect
7. C2×#22576131C2semidirect
8. C2×D4×Dic271C2semidirect
9. C2×C4×C22⋊D271C2semidirect
10. C22×C4⋊Dic271C2semidirect
11. C2×C4⋊C4×D271C2semidirect
12. C2×#121×C271C2semidirect
14. C2×#16864653C22semidirect
22. #22576159C22semidirect
23. #22576142C22semidirect
24. #22576141C22semidirect
25. #22576137C22semidirect
26. #22576131C22semidirect
27. D4×Dic271C22semidirect
28. C4×C22⋊D271C22semidirect
32. C2×C4⋊Dic271C22semidirect
36. C4⋊C4×D271C22semidirect
45. #121×C271C22semidirect
53. C2×C22⋊D271D4semidirect
99. C22⋊D271C2×D4semidirect
128. C2×C4×C271#41semidirect
150. C4×C271C2×#41semidirect
158. C2×C271#547semidirect
163. C271C2×#547semidirect
172. C2×#121D271semidirect
194. #121C2×D271semidirect
292. C2×C4#16864653semidirect
319. C4C2×#16864653semidirect
323. C2#31774547direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168646532
#317745472
C2×#225761592
C2×#225761422
C2×#225761412
C2×#225761372
C2×#225761312
C2×D4×Dic2712
C2×C4×C22⋊D2712
C22×C4⋊Dic2712
C2×C4⋊C4×D2712
C2×#121×C2712
C2×#547271