Finite Group Databasebeta

← C2×#31774546 #46849819

Subgroups — C2×#31774546 #46849819

Order 34688.

1632 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×#16864653C211yesmaximal, characteristic, complemented
2#31774546C2116yesmaximal, direct product factor
3C2×#22576158C211yesmaximal, characteristic, complemented
4C2×#22576143C212yesmaximal, complemented
5C2×#22576141C212yesmaximal, complemented
6C2×#22576139C211yesmaximal, characteristic, complemented
7C2×#22576136C211yesmaximal, characteristic, complemented
8C2×#22576132C212yesmaximal, complemented
9C2×D4×Dic271C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D271C211yesmaximal, characteristic, complemented
11C22×Dic271⋊C4C212yesmaximal, complemented
12C22×#41×C271C211yesmaximal, characteristic, complemented
13C2×#16864653—28no—
14C2×#16864653C2218yescomplemented
15C22×Dic542C2211yescharacteristic
16C22×C22⋊D271C2212yes—
17C22×C22⋊D271C2211yescharacteristic
18C23×Dic271C2212yes—
19C23×Dic271C2212yes—
20C22×C4×D271C2211yescharacteristic
21#22576158C2218yescomplemented
22#22576143C22116yescomplemented
23#22576141C22116yescomplemented
24#22576139C2218yescomplemented
25#22576136C2218yescomplemented
26#22576132C22116yescomplemented
27D4×Dic271C2218yescomplemented
28C4×C22⋊D271C2218yescomplemented
29C2×C4⋊Dic271C2211yescharacteristic
30C2×Dic271⋊C4C2211yescharacteristic
31C2×Dic271⋊C4C2212yes—
32C2×Dic271⋊C4C2212yes—
33C2×Dic271⋊C4C2212yes—
34C2×Dic271⋊C4C2212yes—
35C2×Dic271⋊C4C22116yescomplemented
36C2×C22⋊Dic271C2211yescharacteristic
37C2×C22⋊Dic271C2212yes—
38C2×C22⋊Dic271C2212yes—
39C2×(C2×D271)⋊C4C2211yescharacteristic
40C2×(C2×D271)⋊C4C2212yes—
41C2×C4×Dic271C2211yescharacteristic
42C2×#41×C271—28no—
43C2×#41×C271C2218yescomplemented
44C22×Q8×C271C2211yescharacteristic
45C22×D4×C271C2212yes—
46C22×D4×C271C2211yescharacteristic
47C23×C4×C271C2212yes—
48C23×C4×C271C2211yescharacteristic
49C23×D271C2311yescharacteristic
50#16864653—232no—
51C2×Dic542—24no—
52C2×Dic542C2314yes—
53C2×C22⋊D271—24no—
54C2×C22⋊D271—28no—
55C2×C22⋊D271C2314yes—
56C2×C22⋊D271C2318yes—
57C22×Dic271—28no—
58C22×Dic271—28no—
59C22×Dic271C2318yes—
60C22×Dic271C2318yes—
61C22×Dic271C2311yescharacteristic
62C22×Dic271C2312yes—
63C22×Dic271C2312yes—
64C22×Dic271C2311yescharacteristic
65C22×Dic271C2311yescharacteristic
66C2×C4×D271—24no—
67C2×C4×D271C2314yes—
68C4⋊Dic271C2314yes—
69Dic271⋊C4C2318yes—
70Dic271⋊C4C2318yes—
71Dic271⋊C4C2318yes—
72Dic271⋊C4C2318yes—
73Dic271⋊C4C2314yes—
74C22⋊Dic271C2318yes—
75C22⋊Dic271C2314yes—
76C22⋊Dic271C2318yes—
77(C2×D271)⋊C4C2318yes—
78(C2×D271)⋊C4C2314yes—
79C4×Dic271C2314yes—
80C24×C271C2311yescharacteristic
81C24×C271C2312yes—
82#41×C271—232no—
83C2×Q8×C271—24no—
84C2×Q8×C271C2314yes—
85C2×D4×C271—28no—
86C2×D4×C271D418yescomplemented
87C2×D4×C271C2318yes—
88C2×D4×C271C2314yes—
89C22×C4×C271—28no—
90C22×C4×C271—24no—
91C22×C4×C271C2314yes—
92C22×C4×C271C2318yes—
93C22×C4×C271C2311yescharacteristic
94C22×C4×C271C2312yes—
95C22×C4×C271C2311yescharacteristic
96C22×D271—22no—
97C22×D271—22no—
98C22×D271—22no—
99C22×D271C2412yes—
100Dic542—28no—
101C22⋊D271—216no—
102C22⋊D271—28no—
103C2×Dic271—22no—
104C2×Dic271—24no—
105C2×Dic271—216no—
106C2×Dic271—24no—
107C2×Dic271—22no—
108C2×Dic271—216no—
109C2×Dic271#4114yescomplemented
110C2×Dic271C2412yes—
111C2×Dic271C2414yes—
112C2×Dic271C2412yes—
113C2×Dic271C2414yes—
114C2×Dic271C2412yes—
115C4×D271—28no—
116C23×C271—24no—
117C23×C271—24no—
118C23×C271—22no—
119C23×C271—22no—
120C23×C271—22no—
121C23×C271C2×D418yes—
122C23×C271C2412yes—
123C23×C271C2414yes—
124C23×C271C2411yescharacteristic
125Q8×C271—28no—
126D4×C271—216no—
127D4×C271C2×D4116yescomplemented
128C2×C4×C271—22no—
129C2×C4×C271—24no—
130C2×C4×C271—216no—
131C2×C4×C271—28no—
132C2×C4×C271C2×D414yes—
133C2×C4×C271C2412yes—
134C2×C4×C271C2414yes—
135C2×C4×C271C2412yes—
136C22×C271—216no—
137C22×C271—24no—
138C22×C271—24no—
139C22×C271—22no—
140C22×C271—22no—
141C22×C271—22no—
142C22×C271—44no—
143C22×C271C22×D418yes—
144C22×C271C22×D412yes—
145C22×C271C2×#4112yes—
146C22×C2712−1+412yes—
147C22×C271C2511yescharacteristic
148C2×D271—22no—
149C2×D271—22no—
150C2×D271—22no—
151C2×D271—44no—
152C4×C271—22no—
153C4×C271—24no—
154C4×C271C22×D414yes—
155Dic271—22no—
156Dic271—24no—
157Dic271—24no—
158Dic271—22no—
159Dic271C2×#4114yescomplemented
160C2×C271—28no—
161C2×C271—42no—
162C2×C271#54714yescomplemented
163C2×C271C23×D411yescharacteristic
164C2×C271C22×#4111yescharacteristic
165C2×C271C2×2−1+411yescharacteristic
166D271—42no—
167C271C2×#54711yescharacteristic, complemented, Sylow
168C2×#547—2711nomaximal, Sylow
169C22×#41—2711no—
170C22×#41D27111yescharacteristic, complemented
171#547—27116no—
172C2×C4⋊Q8—2711no—
173C2×#123—2712no—
174C2×#123—2712no—
175C2×C22⋊Q8—2711no—
176C2×C22⋊Q8—2711no—
177C2×#121—2712no—
178C2×C4×D4—2711no—
179C2×C4×D4—2711no—
180C22×C4⋊C4—2712no—
181C2×#41—28no—
182C2×#41—2718no—
183C2×#41—5428no—
184C2×#41C2×D27118yescomplemented
185C22×Q8—2711no—
186C22×Q8C2×D27111yescharacteristic
187C22×D4—2711no—
188C22×D4—2712no—
189C22×D4C2×D27112yes—
190C22×D4C2×D27111yescharacteristic
191C23×C4—2712no—
192C23×C4—2712no—
193C23×C4—2711no—
194C23×C4C2×D27112yes—
195C23×C4C2×D27111yescharacteristic
196C4⋊Q8—2718no—
197#123—27116no—
198#123—27116no—
199C22⋊Q8—2718no—
200C22⋊Q8—2718no—
201#121—27116no—
202C4×D4—2718no—
203C4×D4—2718no—
204C2×C4⋊C4—2711no—
205C2×C4⋊C4—2712no—
206C2×C4⋊C4—2712no—
207C2×C4⋊C4—2712no—
208C2×C4⋊C4—27116no—
209C2×C4⋊C4—2711no—
210C2×C4⋊C4—2712no—
211C2×C22⋊C4—2712no—
212C2×C22⋊C4—2711no—
213C2×C22⋊C4—2712no—
214C2×C22⋊C4—2711no—
215C2×C22⋊C4—2712no—
216C2×C42—2711no—
217C24—2711no—
218C24C22×D27111yescharacteristic
219C24C22×D27112yes—
220#41—232no—
221#41—54232no—
222C2×Q8—24no—
223C2×Q8—2714no—
224C2×Q8—5424no—
225C2×Q8C22×D27114yes—
226C2×D4—28no—
227C2×D4—2714no—
228C2×D4—2718no—
229C2×D4—5424no—
230C2×D4—5428no—
231C2×D4C22⋊D27118yescomplemented
232C2×D4C22×D27118yes—
233C2×D4C22×D27114yes—
234C22×C4—28no—
235C22×C4—24no—
236C22×C4—2711no—
237C22×C4—2718no—
238C22×C4—2718no—
239C22×C4—2711no—
240C22×C4—2712no—
241C22×C4—2711no—
242C22×C4—2712no—
243C22×C4—2714no—
244C22×C4—5428no—
245C22×C4—5428no—
246C22×C4—5424no—
247C22×C4C22×D27118yes—
248C22×C4C22×D27114yes—
249C22×C4C22×D27111yescharacteristic
250C22×C4C22×D27112yes—
251C22×C4C22×D27111yescharacteristic
252C4⋊C4—2714no—
253C4⋊C4—2718no—
254C4⋊C4—2718no—
255C4⋊C4—2718no—
256C4⋊C4—2714no—
257C4⋊C4—2718no—
258C22⋊C4—2718no—
259C22⋊C4—2714no—
260C22⋊C4—2718no—
261C22⋊C4—2714no—
262C22⋊C4—2718no—
263C42—2714no—
264C23—24no—
265C23—24no—
266C23—22no—
267C23—22no—
268C23—22no—
269C23—2712no—
270C23—5422no—
271C23—5422no—
272C23—5422no—
273C23C2×C22⋊D27118yes—
274C23C23×D27112yes—
275C23C23×D27114yes—
276C23C23×D27111yescharacteristic
277Q8—28no—
278Q8—5428no—
279D4—216no—
280D4—5428no—
281D4—54216no—
282D4C2×C22⋊D271116yescomplemented
283C2×C4—22no—
284C2×C4—24no—
285C2×C4—216no—
286C2×C4—28no—
287C2×C4—2714no—
288C2×C4—2712no—
289C2×C4—2712no—
290C2×C4—2714no—
291C2×C4—2712no—
292C2×C4—2714no—
293C2×C4—54216no—
294C2×C4—5422no—
295C2×C4—5424no—
296C2×C4—54216no—
297C2×C4—5424no—
298C2×C4—5422no—
299C2×C4—5428no—
300C2×C4C2×C22⋊D27114yes—
301C2×C4C23×D27112yes—
302C2×C4C23×D27114yes—
303C2×C4C23×D27112yes—
304C22—24no—
305C22—24no—
306C22—216no—
307C22—22no—
308C22—22no—
309C22—22no—
310C22—44no—
311C22—5422no—
312C22—5422no—
313C22—5422no—
314C22—10844no—
315C22C22×C22⋊D27118yes—
316C22C22×C22⋊D27112yes—
317C22#41×D27112yes—
318C22#2257620712yes—
319C22C24×D27111yescharacteristic
320C4—22no—
321C4—24no—
322C4—2714no—
323C4—5424no—
324C4—5422no—
325C4—5422no—
326C4—5424no—
327C4C22×C22⋊D27114yes—
328C2—28no—
329C2—42no—
330C2—10842no—
331C2#3177454614yesdirect product factor
332C2C23×C22⋊D27111yescharacteristic
333C2C2×#41×D27111yescharacteristic
334C2C2×#2257620711yescharacteristic
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC22×#41×C271C2
socleC23×C271C24
hypercenterC22×#41D271
hypocenterC271C2×#547
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C22×#41

Complements

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

NH ≅ G/Ntype
1. C22×#16864653C2semidirect
2. #31774546C2direct (N × H)
3. C2×#22576158C2semidirect
4. C2×#22576143C2semidirect
5. C2×#22576141C2semidirect
6. C2×#22576139C2semidirect
7. C2×#22576136C2semidirect
8. C2×#22576132C2semidirect
9. C2×D4×Dic271C2semidirect
10. C2×C4×C22⋊D271C2semidirect
11. C22×Dic271⋊C4C2semidirect
12. C22×#41×C271C2semidirect
14. C2×#16864653C22semidirect
21. #22576158C22semidirect
22. #22576143C22semidirect
23. #22576141C22semidirect
24. #22576139C22semidirect
25. #22576136C22semidirect
26. #22576132C22semidirect
27. D4×Dic271C22semidirect
28. C4×C22⋊D271C22semidirect
35. C2×Dic271⋊C4C22semidirect
43. C2×#41×C271C22semidirect
86. C2×D4×C271D4semidirect
109. C2×Dic271#41semidirect
127. D4×C271C2×D4semidirect
159. Dic271C2×#41semidirect
162. C2×C271#547semidirect
167. C271C2×#547semidirect
170. C22×#41D271semidirect
184. C2×#41C2×D271semidirect
231. C2×D4C22⋊D271semidirect
282. D4C2×C22⋊D271semidirect
331. C2#31774546direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168646532
#317745462
C2×#225761582
C2×#225761432
C2×#225761412
C2×#225761392
C2×#225761362
C2×#225761322
C2×D4×Dic2712
C2×C4×C22⋊D2712
C22×Dic271⋊C42
C22×#41×C2712
C2×#547271