Finite Group Databasebeta

← C2×#31774426 #46849625

Subgroups — C2×#31774426 #46849625

Order 34688.

1232 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#31774426C2116yesmaximal, direct product factor
2C2×#22576153C212yesmaximal, complemented
3C2×#22576152C211yesmaximal, characteristic, complemented
4C2×#22576142C212yesmaximal, complemented
5C2×#22576136C211yesmaximal, characteristic, complemented
6C2×#22576131C211yesmaximal, characteristic
7C2×Q8×Dic271C211yesmaximal, characteristic, complemented
8C2×D4×Dic271C211yesmaximal, characteristic, complemented
9C2×(C22⋊D271)⋊C4C212yesmaximal, complemented
10C2×#22576116C212yesmaximal, complemented
11C2×C42×D271C211yesmaximal, characteristic, complemented
12C2×#124×C271C211yesmaximal, characteristic, complemented
13C22×C22⋊D271C2212yes—
14C23×Dic271C2212yes—
15C22×C4×D271C2211yescharacteristic
16C22×C4×D271C2211yescharacteristic
17C22×C4×D271C2211yescharacteristic
18#22576153C22116yescomplemented
19#22576152C2218yescomplemented
20#22576142C22116yescomplemented
21#22576136C2218yescomplemented
22#22576131C2218yes—
23Q8×Dic271C2218yescomplemented
24D4×Dic271C2218yescomplemented
25(C22⋊D271)⋊C4C22116yescomplemented
26#22576116C22116yescomplemented
27C2×C4⋊Dic271C2211yescharacteristic
28C2×C4⋊Dic271C2211yescharacteristic
29C2×C4⋊Dic271C2212yes—
30C2×Dic271⋊C4C2212yes—
31C2×Dic271⋊C4C2212yes—
32C2×Dic271⋊C4C2212yes—
33C2×C22⋊Dic271C2212yes—
34C2×C22⋊Dic271C2212yes—
35C2×(C2×D271)⋊C4C2212yes—
36C2×C4×Dic271C2211yescharacteristic
37C2×C4×Dic271C2211yescharacteristic
38C2×C4×Dic271C2211yescharacteristic
39C2×C4×Dic271C2212yes—
40C42×D271C2218yescomplemented
41C22×Q8×C271C2211yescharacteristic
42C22×D4×C271C2211yescharacteristic
43#124×C271C2218yescomplemented
44C2×C22⋊C4×C271C2212yes—
45C2×C22⋊C4×C271C2212yes—
46C2×C42×C271C2211yescharacteristic
47C23×D271C2311yescharacteristic
48C2×C22⋊D271—28no—
49C2×C22⋊D271C2318yes—
50C22×Dic271—28no—
51C22×Dic271C2311yescharacteristic
52C22×Dic271C2311yescharacteristic
53C22×Dic271C2312yes—
54C22×Dic271C2318yes—
55C22×Dic271C2312yes—
56C22×Dic271C2311yescharacteristic
57C2×C4×D271—24no—
58C2×C4×D271—24no—
59C2×C4×D271—24no—
60C2×C4×D271C2314yes—
61C2×C4×D271C2314yes—
62C2×C4×D271C2314yes—
63C4⋊Dic271C2314yes—
64C4⋊Dic271C2314yes—
65C4⋊Dic271C2318yes—
66Dic271⋊C4C2318yes—
67Dic271⋊C4C2318yes—
68Dic271⋊C4C2318yes—
69C22⋊Dic271C2318yes—
70C22⋊Dic271C2318yes—
71(C2×D271)⋊C4C2318yes—
72C4×Dic271C2314yes—
73C4×Dic271C2314yes—
74C4×Dic271C2314yes—
75C4×Dic271C2318yes—
76C24×C271C2312yes—
77C2×Q8×C271—24no—
78C2×Q8×C271C2314yes—
79C2×D4×C271—24no—
80C2×D4×C271C2314yes—
81C22×C4×C271C2311yescharacteristic
82C22×C4×C271C2311yescharacteristic
83C22×C4×C271C2312yes—
84C22×C4×C271C2311yescharacteristic
85C22⋊C4×C271C2318yes—
86C22⋊C4×C271C2318yes—
87C42×C271C2314yes—
88C22×D271—22no—
89C22×D271—22no—
90C22×D271#4114yes—
91C22×D271C2412yes—
92C22⋊D271—216no—
93C2×Dic271—22no—
94C2×Dic271—22no—
95C2×Dic271—24no—
96C2×Dic271—24no—
97C2×Dic271—216no—
98C2×Dic271#4114yes—
99C2×Dic271C2412yes—
100C2×Dic271C2412yes—
101C2×Dic271C2414yes—
102C2×Dic271C2414yes—
103C2×Dic271C2412yes—
104C4×D271—28no—
105C4×D271—28no—
106C4×D271—28no—
107C23×C271—24no—
108C23×C271—24no—
109C23×C271—24no—
110C23×C271C2414yes—
111C23×C271C2411yescharacteristic
112Q8×C271—28no—
113D4×C271—28no—
114C2×C4×C271—24no—
115C2×C4×C271—22no—
116C2×C4×C271—22no—
117C2×C4×C271#4114yes—
118C2×C4×C271C2412yes—
119C2×C4×C271C2412yes—
120C2×C4×C271C2414yes—
121C2×C4×C271C2412yes—
122C22×C271—24no—
123C22×C271—24no—
124C22×C271—24no—
125C22×C271—48no—
126C22×C271C2×#4112yes—
127C22×C271C2×#4112yes—
128C22×C271C2×#4112yes—
129C22×C271C2511yescharacteristic
130C2×D271—28no—
131C2×D271—22no—
132C2×D271—22no—
133C2×D271C2×#4114yes—
134C4×C271—24no—
135C4×C271—22no—
136C4×C271—22no—
137C4×C271C2×#4114yes—
138Dic271—22no—
139Dic271—22no—
140Dic271—24no—
141Dic271—24no—
142Dic271C2×#4114yes—
143C2×C271—44no—
144C2×C271#52914yescomplemented
145C2×C271C22×#4111yescharacteristic
146C2×C271C22×#4111yescharacteristic
147C2×C271C22×#4111yescharacteristic
148D271—24no—
149C271C2×#52911yescharacteristic, complemented, Sylow
150C2×#529—2711nomaximal, Sylow
151#529—27116no—
152C2×#126—2712no—
153C2×#125—2711no—
154C2×#124D27111yescharacteristic, complemented
155C2×#123—2712no—
156C2×C22⋊Q8—2711no—
157C2×#121—2711no—
158C2×C4×Q8—2711no—
159C2×C4×D4—2711no—
160C2×C4×D4—2712no—
161C2×#117—2712no—
162C22×C42—2711no—
163C22×Q8C2×D27111yescharacteristic
164C22×D4—2712no—
165C22×D4C2×D27111yescharacteristic
166C23×C4—2712no—
167C23×C4—2711no—
168C23×C4—2711no—
169C23×C4—2711no—
170#126—27116no—
171#125—2718no—
172#124C2×D27118yescomplemented
173#123—27116no—
174C22⋊Q8—2718no—
175#121—2718no—
176C4×Q8—2718no—
177C4×D4—2718no—
178C4×D4—27116no—
179#117—27116no—
180C2×C4⋊C4—2712no—
181C2×C4⋊C4—2712no—
182C2×C4⋊C4—2711no—
183C2×C4⋊C4—2712no—
184C2×C4⋊C4—2711no—
185C2×C4⋊C4—2712no—
186C2×C22⋊C4—2712no—
187C2×C22⋊C4—2712no—
188C2×C22⋊C4—2712no—
189C2×C22⋊C4C2×D27112yes—
190C2×C22⋊C4C2×D27112yes—
191C2×C42—2711no—
192C2×C42—2712no—
193C2×C42—2711no—
194C2×C42—2711no—
195C2×C42—2718no—
196C2×C42C2×D27111yescharacteristic
197C24—2711no—
198C24C22×D27112yes—
199C2×Q8—24no—
200C2×Q8C22×D27114yes—
201C2×D4—24no—
202C2×D4—2718no—
203C2×D4—5428no—
204C2×D4C22×D27114yes—
205C22×C4—2711no—
206C22×C4—2718no—
207C22×C4—2711no—
208C22×C4—2711no—
209C22×C4—2712no—
210C22×C4—2712no—
211C22×C4—2714no—
212C22×C4—2714no—
213C22×C4—2714no—
214C22×C4—5424no—
215C22×C4—5424no—
216C22×C4—5428no—
217C22×C4—5424no—
218C22×C4C22×D27111yescharacteristic
219C22×C4C22×D27111yescharacteristic
220C22×C4C22×D27112yes—
221C22×C4C22×D27111yescharacteristic
222C4⋊C4—2718no—
223C4⋊C4—2718no—
224C4⋊C4—2718no—
225C4⋊C4—2714no—
226C4⋊C4—2714no—
227C4⋊C4—2718no—
228C22⋊C4—2718no—
229C22⋊C4—2718no—
230C22⋊C4—2718no—
231C22⋊C4C22×D27118yes—
232C22⋊C4C22×D27118yes—
233C42—2714no—
234C42—2714no—
235C42—2714no—
236C42—2718no—
237C42C22×D27114yes—
238C23—24no—
239C23—24no—
240C23—24no—
241C23—2714no—
242C23—2712no—
243C23—5422no—
244C23—5422no—
245C23C23×D27114yes—
246C23C23×D27111yescharacteristic
247Q8—28no—
248D4—28no—
249D4—54216no—
250C2×C4—22no—
251C2×C4—22no—
252C2×C4—24no—
253C2×C4—2714no—
254C2×C4—2712no—
255C2×C4—2712no—
256C2×C4—2712no—
257C2×C4—2714no—
258C2×C4—2714no—
259C2×C4—5428no—
260C2×C4—5428no—
261C2×C4—54216no—
262C2×C4—5424no—
263C2×C4—5422no—
264C2×C4—5424no—
265C2×C4—5422no—
266C2×C4—5428no—
267C2×C4#1686465314yes—
268C2×C4C23×D27112yes—
269C2×C4C23×D27112yes—
270C2×C4C23×D27114yes—
271C2×C4C23×D27112yes—
272C22—24no—
273C22—24no—
274C22—24no—
275C22—48no—
276C22—2714no—
277C22—5422no—
278C22—5422no—
279C22—5428no—
280C22#41×D27112yes—
281C22#41×D27112yes—
282C22C2×#1686465312yes—
283C22C24×D27111yescharacteristic
284C4—22no—
285C4—22no—
286C4—24no—
287C4—2714no—
288C4—5424no—
289C4—5422no—
290C4—5424no—
291C4—5422no—
292C4C2×#1686465314yes—
293C2—44no—
294C2—5424no—
295C2#3177442614yesdirect product factor
296C2C2×#41×D27111yescharacteristic
297C2C2×#41×D27111yescharacteristic
298C2C22×#1686465311yescharacteristic
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×#124×C271C2
socleC23×C271C24
prime radicalC2×#22576131C2
hypercenterC2×#124D271
hypocenterC271C2×#529
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. #31774426C2direct (N × H)
2. C2×#22576153C2semidirect
3. C2×#22576152C2semidirect
4. C2×#22576142C2semidirect
5. C2×#22576136C2semidirect
7. C2×Q8×Dic271C2semidirect
8. C2×D4×Dic271C2semidirect
9. C2×(C22⋊D271)⋊C4C2semidirect
10. C2×#22576116C2semidirect
11. C2×C42×D271C2semidirect
12. C2×#124×C271C2semidirect
18. #22576153C22semidirect
19. #22576152C22semidirect
20. #22576142C22semidirect
21. #22576136C22semidirect
23. Q8×Dic271C22semidirect
24. D4×Dic271C22semidirect
25. (C22⋊D271)⋊C4C22semidirect
26. #22576116C22semidirect
40. C42×D271C22semidirect
43. #124×C271C22semidirect
144. C2×C271#529semidirect
149. C271C2×#529semidirect
154. C2×#124D271semidirect
172. #124C2×D271semidirect
295. C2#31774426direct (N × H)

Maximal subgroups

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

subgroupindex
#317744262
C2×#225761532
C2×#225761522
C2×#225761422
C2×#225761362
C2×#225761312
C2×Q8×Dic2712
C2×D4×Dic2712
C2×(C22⋊D271)⋊C42
C2×#225761162
C2×C42×D2712
C2×#124×C2712
C2×#529271