Finite Group Databasebeta

← C2×#31774472 #46849682

Subgroups — C2×#31774472 #46849682

Order 34688.

1512 conjugacy classes of subgroups.

The subgroup lattice has 256 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16864655C211yesmaximal, characteristic
2C22×Q8×D271C211yesmaximal, characteristic, complemented
3#31774472C2116yesmaximal, direct product factor
4C2×#22576158C211yesmaximal, characteristic, complemented
5C2×#22576149C211yesmaximal, characteristic, complemented
6C2×#22576148C211yesmaximal, characteristic, complemented
7C2×#22576145C214yesmaximal, complemented
8C2×#22576138C214yesmaximal, complemented
9C2×#22576117C211yesmaximal, characteristic, complemented
10C2×C4⋊Q8×C271C211yesmaximal, characteristic, complemented
11C2×#16864655—28no—
12C2×#16864655C2218yes—
13C22×Dic542C2212yes—
14C22×Dic542C2211yescharacteristic
15C2×Q8×D271—28no—
16C2×Q8×D271C2218yescomplemented
17C22×D1084C2212yes—
18C22×D1084C2211yescharacteristic
19C22×C4×D271C2212yes—
20C22×C4×D271C2212yes—
21C22×C4×D271C2211yescharacteristic
22#22576158C2218yescomplemented
23#22576149C2218yescomplemented
24#22576148C2218yescomplemented
25#22576145C22132yescomplemented
26#22576138C22132yescomplemented
27#22576117C2218yescomplemented
28C2×Dic271⋊C4C2212yes—
29C2×Dic271⋊C4C2214yes—
30C2×(C2×D271)⋊C4C2212yes—
31C2×(C2×D271)⋊C4C2214yes—
32C2×(C2×D271)⋊C4C2214yes—
33C2×C4×Dic271C2211yescharacteristic
34C22×Q8×C271C2211yescharacteristic
35C22×Q8×C271C2211yescharacteristic
36C4⋊Q8×C271C2218yescomplemented
37C2×C4⋊C4×C271C2214yes—
38C2×C42×C271C2211yescharacteristic
39C23×D271C2312yes—
40C23×D271C2311yescharacteristic
41#16864655—232no—
42C2×Dic542—28no—
43C2×Dic542—24no—
44C2×Dic542C2318yes—
45C2×Dic542C2314yes—
46Q8×D271—232no—
47C2×D1084—28no—
48C2×D1084—24no—
49C2×D1084C2318yes—
50C2×D1084C2314yes—
51C22×Dic271C2312yes—
52C22×Dic271C2312yes—
53C22×Dic271C2311yescharacteristic
54C2×C4×D271—28no—
55C2×C4×D271—28no—
56C2×C4×D271D418yes—
57C2×C4×D271C2318yes—
58C2×C4×D271C2318yes—
59C2×C4×D271C2314yes—
60Dic271⋊C4C2318yes—
61Dic271⋊C4C23116yes—
62(C2×D271)⋊C4C23116yes—
63(C2×D271)⋊C4C23116yes—
64(C2×D271)⋊C4C2318yes—
65C4×Dic271C2314yes—
66C2×Q8×C271—24no—
67C2×Q8×C271—24no—
68C2×Q8×C271C2314yes—
69C2×Q8×C271C2314yes—
70C22×C4×C271C2312yes—
71C22×C4×C271C2312yes—
72C22×C4×C271C2312yes—
73C22×C4×C271C2311yescharacteristic
74C4⋊C4×C271C23116yes—
75C42×C271C2314yes—
76C22×D271—24no—
77C22×D271—24no—
78C22×D271—28no—
79C22×D271C2×D414yes—
80C22×D271C2414yes—
81C22×D271C2412yes—
82Dic542—28no—
83Dic542—216no—
84D1084—216no—
85D1084—28no—
86C2×Dic271—24no—
87C2×Dic271—24no—
88C2×Dic271C2×D414yes—
89C2×Dic271C2414yes—
90C2×Dic271C2414yes—
91C2×Dic271C2412yes—
92C4×D271—216no—
93C4×D271—216no—
94C4×D271C2×D4116yes—
95C23×C271C2411yescharacteristic
96Q8×C271—28no—
97Q8×C271—28no—
98C2×C4×C271—24no—
99C2×C4×C271—24no—
100C2×C4×C271—24no—
101C2×C4×C271C2×D414yes—
102C2×C4×C271C2414yes—
103C2×C4×C271C2414yes—
104C2×C4×C271C2414yes—
105C2×C4×C271C2412yes—
106C22×C271C22×D412yes—
107C22×C2712−1+414yes—
108C22×C271C2511yescharacteristic
109C2×D271—28no—
110C2×D271—24no—
111C2×D271—24no—
112C2×D271—28no—
113C2×D271—48no—
114C2×D271C22×D414yes—
115C4×C271—24no—
116C4×C271—24no—
117C4×C271—24no—
118C4×C271C22×D414yes—
119Dic271—24no—
120Dic271—24no—
121Dic271C22×D414yes—
122C2×C271#53614yescomplemented
123C2×C271C23×D411yescharacteristic
124C2×C271C2×2−1+412yes—
125D271—24no—
126D271—44no—
127C271C2×#53611yescharacteristic, complemented, Sylow
128C2×#536—2711nomaximal, Sylow
129C22×#41—2711no—
130C23×Q8—2711no—
131#536—27116no—
132C2×C4⋊Q8—2711no—
133C2×C4⋊Q8D27111yescharacteristic, complemented
134C2×#124—2711no—
135C2×#124—2711no—
136C2×#123—2714no—
137C2×C22⋊Q8—2714no—
138C2×#117—2711no—
139C2×#41—2718no—
140C2×#41—5428no—
141C22×Q8—2718no—
142C22×Q8—2712no—
143C22×Q8—2711no—
144C22×Q8—5428no—
145C22×Q8C2×D27111yescharacteristic
146C22×Q8C2×D27111yescharacteristic
147C22×D4—2712no—
148C22×D4—2711no—
149C23×C4—2711no—
150C23×C4—2712no—
151C23×C4—2712no—
152C4⋊Q8—2718no—
153C4⋊Q8C2×D27118yescomplemented
154#124—2718no—
155#124—2718no—
156#123—27132no—
157C22⋊Q8—27132no—
158#117—2718no—
159C2×C4⋊C4—2712no—
160C2×C4⋊C4—2714no—
161C2×C4⋊C4C2×D27114yes—
162C2×C22⋊C4—2712no—
163C2×C22⋊C4—2714no—
164C2×C22⋊C4—2714no—
165C2×C42—2711no—
166C2×C42C2×D27111yescharacteristic
167C24—2711no—
168C24—2712no—
169#41—54232no—
170C2×Q8—24no—
171C2×Q8—24no—
172C2×Q8—2718no—
173C2×Q8—2714no—
174C2×Q8—5428no—
175C2×Q8—54232no—
176C2×Q8—5424no—
177C2×Q8C22×D27114yes—
178C2×Q8C22×D27114yes—
179C2×D4—2718no—
180C2×D4—2714no—
181C2×D4—5428no—
182C2×D4—5424no—
183C22×C4—2711no—
184C22×C4—2718no—
185C22×C4—2714no—
186C22×C4—2712no—
187C22×C4—2712no—
188C22×C4—2718no—
189C22×C4—2718no—
190C22×C4—5428no—
191C22×C4—5428no—
192C22×C4C22×D27112yes—
193C22×C4C22×D27112yes—
194C22×C4C22×D27112yes—
195C22×C4C22×D27111yescharacteristic
196C4⋊C4—2718no—
197C4⋊C4—27116no—
198C4⋊C4C22×D271116yes—
199C22⋊C4—2718no—
200C22⋊C4—27116no—
201C22⋊C4—27116no—
202C42—2714no—
203C42C22×D27114yes—
204C23—2714no—
205C23—2712no—
206C23—2714no—
207C23—5424no—
208C23—5424no—
209C23—5428no—
210C23C23×D27111yescharacteristic
211Q8—28no—
212Q8—28no—
213Q8—54216no—
214Q8—5428no—
215D4—54216no—
216D4—5428no—
217C2×C4—24no—
218C2×C4—24no—
219C2×C4—24no—
220C2×C4—2714no—
221C2×C4—2712no—
222C2×C4—27116no—
223C2×C4—2714no—
224C2×C4—2714no—
225C2×C4—54216no—
226C2×C4—54216no—
227C2×C4—5424no—
228C2×C4—5424no—
229C2×C4D4×D27114yes—
230C2×C4C23×D27114yes—
231C2×C4C23×D27114yes—
232C2×C4C23×D27114yes—
233C2×C4C23×D27112yes—
234C22—2714no—
235C22—5428no—
236C22—5424no—
237C22—5428no—
238C22—5424no—
239C22—10848no—
240C22C2×D4×D27112yes—
241C22#2257620814yes—
242C22C24×D27111yescharacteristic
243C4—24no—
244C4—24no—
245C4—24no—
246C4—2714no—
247C4—5424no—
248C4—5424no—
249C4C2×D4×D27114yes—
250C2—5424no—
251C2—10844no—
252C2#3177447214yesdirect product factor
253C2C22×D4×D27111yescharacteristic
254C2C2×#2257620812yes—
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×C4⋊Q8×C271C2
socleC23×C271C24
prime radicalC22×#16864655C2
hypercenterC2×C4⋊Q8D271
hypocenterC271C2×#536
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. C22×Q8×D271C2semidirect
3. #31774472C2direct (N × H)
4. C2×#22576158C2semidirect
5. C2×#22576149C2semidirect
6. C2×#22576148C2semidirect
7. C2×#22576145C2semidirect
8. C2×#22576138C2semidirect
9. C2×#22576117C2semidirect
10. C2×C4⋊Q8×C271C2semidirect
16. C2×Q8×D271C22semidirect
22. #22576158C22semidirect
23. #22576149C22semidirect
24. #22576148C22semidirect
25. #22576145C22semidirect
26. #22576138C22semidirect
27. #22576117C22semidirect
36. C4⋊Q8×C271C22semidirect
122. C2×C271#536semidirect
127. C271C2×#536semidirect
133. C2×C4⋊Q8D271semidirect
153. C4⋊Q8C2×D271semidirect
252. C2#31774472direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168646552
C22×Q8×D2712
#317744722
C2×#225761582
C2×#225761492
C2×#225761482
C2×#225761452
C2×#225761382
C2×#225761172
C2×C4⋊Q8×C2712
C2×#536271