Finite Group Databasebeta

← C2×#31774629 #46849949

Subgroups — C2×#31774629 #46849949

Order 34688.

1240 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#31774629C2116yesmaximal, direct product factor
2C2×#22576156C211yesmaximal, characteristic
3C2×#22576149C211yesmaximal, characteristic, complemented
4C2×#22576146C212yesmaximal, complemented
5C2×#22576144C212yesmaximal, complemented
6C2×#22576142C212yesmaximal, complemented
7C2×Q8×Dic271C211yesmaximal, characteristic, complemented
8C2×C4×Dic542C211yesmaximal, characteristic, complemented
9C2×C4×D1084C211yesmaximal, characteristic, complemented
10C2×D4×Dic271C211yesmaximal, characteristic, complemented
11C2×(C22⋊D271)⋊C4C212yesmaximal, complemented
12C2×#124×C271C211yesmaximal, characteristic, complemented
13C22×Dic542C2211yescharacteristic
14C22×D1084C2211yescharacteristic
15C22×C22⋊D271C2212yes—
16C22×C22⋊D271C2212yes—
17C23×Dic271C2212yes—
18C22×C4×D271C2212yes—
19#22576156C2218yes—
20#22576149C2218yescomplemented
21#22576146C22116yescomplemented
22#22576144C22116yescomplemented
23#22576142C22116yescomplemented
24Q8×Dic271C2218yescomplemented
25C4×Dic542C2218yescomplemented
26C4×D1084C2218yescomplemented
27D4×Dic271C2218yescomplemented
28(C22⋊D271)⋊C4C22116yescomplemented
29C2×C4⋊Dic271C2211yescharacteristic
30C2×C4⋊Dic271C2211yescharacteristic
31C2×C4⋊Dic271C2212yes—
32C2×Dic271⋊C4C2211yescharacteristic
33C2×Dic271⋊C4C2211yescharacteristic
34C2×C22⋊Dic271C2212yes—
35C2×(C2×D271)⋊C4C2212yes—
36C2×(C2×D271)⋊C4C2212yes—
37C2×(C2×D271)⋊C4C2212yes—
38C2×C4×Dic271C2212yes—
39C2×C4×Dic271C2211yescharacteristic
40C2×C4×Dic271C2211yescharacteristic
41C22×Q8×C271C2211yescharacteristic
42C22×D4×C271C2211yescharacteristic
43#124×C271C2218yescomplemented
44C2×C22⋊C4×C271C2212yes—
45C2×C22⋊C4×C271C2212yes—
46C2×C42×C271C2211yescharacteristic
47C23×D271C2312yes—
48C2×Dic542—24no—
49C2×Dic542C2314yes—
50C2×D1084—24no—
51C2×D1084C2314yes—
52C2×C22⋊D271—28no—
53C2×C22⋊D271—44no—
54C2×C22⋊D271C2318yes—
55C2×C22⋊D271C2318yes—
56C22×Dic271—44no—
57C22×Dic271C2312yes—
58C22×Dic271C2311yescharacteristic
59C22×Dic271C2311yescharacteristic
60C22×Dic271C2311yescharacteristic
61C22×Dic271C2318yes—
62C22×Dic271C2311yescharacteristic
63C2×C4×D271—44no—
64C2×C4×D271C2318yes—
65C4⋊Dic271C2318yes—
66C4⋊Dic271C2314yes—
67C4⋊Dic271C2314yes—
68Dic271⋊C4C2314yes—
69Dic271⋊C4C2314yes—
70C22⋊Dic271C2318yes—
71(C2×D271)⋊C4C2318yes—
72(C2×D271)⋊C4C2318yes—
73(C2×D271)⋊C4C2318yes—
74C4×Dic271C2318yes—
75C4×Dic271C2314yes—
76C4×Dic271C2314yes—
77C24×C271C2312yes—
78C2×Q8×C271—24no—
79C2×Q8×C271C2314yes—
80C2×D4×C271—24no—
81C2×D4×C271C2314yes—
82C22×C4×C271C2311yescharacteristic
83C22×C4×C271C2311yescharacteristic
84C22×C4×C271C2312yes—
85C22×C4×C271C2311yescharacteristic
86C22⋊C4×C271C2318yes—
87C22⋊C4×C271C2318yes—
88C42×C271C2314yes—
89C22×D271—24no—
90C22×D271—24no—
91C22×D271—24no—
92C22×D271C2414yes—
93Dic542—28no—
94D1084—28no—
95C22⋊D271—216no—
96C22⋊D271—48no—
97C2×Dic271—22no—
98C2×Dic271—24no—
99C2×Dic271—22no—
100C2×Dic271—22no—
101C2×Dic271—48no—
102C2×Dic271#4114yes—
103C2×Dic271C2412yes—
104C2×Dic271C2412yes—
105C2×Dic271C2414yes—
106C2×Dic271C2412yes—
107C2×Dic271C2412yes—
108C4×D271—48no—
109C23×C271—24no—
110C23×C271—24no—
111C23×C271—24no—
112C23×C271C2414yes—
113C23×C271C2411yescharacteristic
114Q8×C271—28no—
115D4×C271—28no—
116C2×C4×C271—24no—
117C2×C4×C271—22no—
118C2×C4×C271—22no—
119C2×C4×C271#4114yes—
120C2×C4×C271C2412yes—
121C2×C4×C271C2412yes—
122C2×C4×C271C2414yes—
123C2×C4×C271C2412yes—
124C22×C271—24no—
125C22×C271—24no—
126C22×C271—24no—
127C22×C271—48no—
128C22×C271C2×#4112yes—
129C22×C271C2×#4112yes—
130C22×C271H(5,𝔽2)12yes—
131C22×C271C2511yescharacteristic
132C2×D271—24no—
133C2×D271—24no—
134C2×D271—24no—
135C2×D271—48no—
136C4×C271—24no—
137C4×C271—22no—
138C4×C271—22no—
139C4×C271C2×#4114yes—
140Dic271—22no—
141Dic271—24no—
142Dic271—22no—
143Dic271—22no—
144Dic271C2×#4114yes—
145C2×C271—44no—
146C2×C271#55914yescomplemented
147C2×C271C22×#4111yescharacteristic
148C2×C271C22×#4111yescharacteristic
149C2×C271C2×H(5,𝔽2)11yescharacteristic
150D271—44no—
151C271C2×#55911yescharacteristic, complemented, Sylow
152C2×#559—2711nomaximal, Sylow
153#559—27116no—
154C2×#127—2711no—
155C2×#124—2711no—
156C2×#124—2712no—
157C2×#124D27111yescharacteristic, complemented
158C2×#123—2712no—
159C2×#123—2712no—
160C2×C4×Q8—2711no—
161C2×C4×Q8—2711no—
162C2×C4×D4—2711no—
163C2×C4×D4—2712no—
164C2×C4×D4—2711no—
165C22×Q8—2711no—
166C22×Q8C2×D27111yescharacteristic
167C22×D4—2712no—
168C22×D4—2712no—
169C22×D4—2711no—
170C22×D4C2×D27111yescharacteristic
171C23×C4—2712no—
172C23×C4—2712no—
173#127—2718no—
174#124—2718no—
175#124—27116no—
176#124C2×D27118yescomplemented
177#123—27116no—
178#123—27116no—
179C4×Q8—2718no—
180C4×Q8—2718no—
181C4×D4—2718no—
182C4×D4—27116no—
183C4×D4—2718no—
184C2×C4⋊C4—2711no—
185C2×C4⋊C4—2711no—
186C2×C4⋊C4—2711no—
187C2×C4⋊C4—2712no—
188C2×C4⋊C4—2711no—
189C2×C22⋊C4—2712no—
190C2×C22⋊C4—2712no—
191C2×C22⋊C4—2712no—
192C2×C22⋊C4—2712no—
193C2×C22⋊C4C2×D27112yes—
194C2×C22⋊C4C2×D27112yes—
195C2×C42—2712no—
196C2×C42—2711no—
197C2×C42—2711no—
198C2×C42C2×D27111yescharacteristic
199C24—2712no—
200C24C22×D27112yes—
201C2×Q8—24no—
202C2×Q8—2714no—
203C2×Q8—5424no—
204C2×Q8C22×D27114yes—
205C2×D4—24no—
206C2×D4—2718no—
207C2×D4—2718no—
208C2×D4—2714no—
209C2×D4—5428no—
210C2×D4—5424no—
211C2×D4—10844no—
212C2×D4C22×D27114yes—
213C22×C4—2711no—
214C22×C4—2711no—
215C22×C4—2712no—
216C22×C4—2711no—
217C22×C4—2711no—
218C22×C4—2718no—
219C22×C4—2718no—
220C22×C4—10844no—
221C22×C4—10844no—
222C22×C4C22×D27112yes—
223C22×C4C22×D27111yescharacteristic
224C22×C4C22×D27111yescharacteristic
225C22×C4C22×D27111yescharacteristic
226C4⋊C4—2714no—
227C4⋊C4—2714no—
228C4⋊C4—2714no—
229C4⋊C4—2718no—
230C4⋊C4—2714no—
231C22⋊C4—2718no—
232C22⋊C4—2718no—
233C22⋊C4—2718no—
234C22⋊C4—2718no—
235C22⋊C4C22×D27118yes—
236C22⋊C4C22×D27118yes—
237C42—2718no—
238C42—2714no—
239C42—2714no—
240C42C22×D27114yes—
241C23—24no—
242C23—24no—
243C23—24no—
244C23—2714no—
245C23—5424no—
246C23—5424no—
247C23—5424no—
248C23C23×D27114yes—
249C23C23×D27111yescharacteristic
250Q8—28no—
251Q8—5428no—
252D4—28no—
253D4—54216no—
254D4—5428no—
255D4—10848no—
256C2×C4—22no—
257C2×C4—24no—
258C2×C4—22no—
259C2×C4—2714no—
260C2×C4—2712no—
261C2×C4—2712no—
262C2×C4—2714no—
263C2×C4—2712no—
264C2×C4—2712no—
265C2×C4—5422no—
266C2×C4—5424no—
267C2×C4—5422no—
268C2×C4—5422no—
269C2×C4—10848no—
270C2×C4—10848no—
271C2×C4#1686465314yes—
272C2×C4C23×D27114yes—
273C2×C4C23×D27112yes—
274C2×C4C23×D27112yes—
275C2×C4C23×D27112yes—
276C22—24no—
277C22—24no—
278C22—24no—
279C22—48no—
280C22—5424no—
281C22—5424no—
282C22—5424no—
283C22—10848no—
284C22#41×D27112yes—
285C22C2×#1686465312yes—
286C22#2257620612yes—
287C22C24×D27111yescharacteristic
288C4—22no—
289C4—24no—
290C4—22no—
291C4—2714no—
292C4—5422no—
293C4—5424no—
294C4—5422no—
295C4—5422no—
296C4C2×#1686465314yes—
297C2—44no—
298C2—10844no—
299C2#3177462914yesdirect product factor
300C2C2×#41×D27111yescharacteristic
301C2C22×#1686465311yescharacteristic
302C2C2×#2257620611yescharacteristic
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×#124×C271C2
socleC23×C271C24
prime radicalC2×#22576156C2
hypercenterC2×#124D271
hypocenterC271C2×#559
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. #31774629C2direct (N × H)
3. C2×#22576149C2semidirect
4. C2×#22576146C2semidirect
5. C2×#22576144C2semidirect
6. C2×#22576142C2semidirect
7. C2×Q8×Dic271C2semidirect
8. C2×C4×Dic542C2semidirect
9. C2×C4×D1084C2semidirect
10. C2×D4×Dic271C2semidirect
11. C2×(C22⋊D271)⋊C4C2semidirect
12. C2×#124×C271C2semidirect
20. #22576149C22semidirect
21. #22576146C22semidirect
22. #22576144C22semidirect
23. #22576142C22semidirect
24. Q8×Dic271C22semidirect
25. C4×Dic542C22semidirect
26. C4×D1084C22semidirect
27. D4×Dic271C22semidirect
28. (C22⋊D271)⋊C4C22semidirect
43. #124×C271C22semidirect
146. C2×C271#559semidirect
151. C271C2×#559semidirect
157. C2×#124D271semidirect
176. #124C2×D271semidirect
299. C2#31774629direct (N × H)

Maximal subgroups

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

subgroupindex
#317746292
C2×#225761562
C2×#225761492
C2×#225761462
C2×#225761442
C2×#225761422
C2×Q8×Dic2712
C2×C4×Dic5422
C2×C4×D10842
C2×D4×Dic2712
C2×(C22⋊D271)⋊C42
C2×#124×C2712
C2×#559271