Finite Group Databasebeta

← C2×#31774475 #46849686

Subgroups — C2×#31774475 #46849686

Order 34688.

1640 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16864654C211yesmaximal, characteristic, complemented
2#31774475C2116yesmaximal, direct product factor
3C2×#22576139C212yesmaximal, complemented
4C2×#22576136C212yesmaximal, complemented
5C2×#22576134C212yesmaximal, complemented
6C2×#22576132C214yesmaximal, complemented
7C2×#22576131C212yesmaximal, complemented
8C22×C4⋊Dic271C211yesmaximal, characteristic, complemented
9C22×#41×C271C211yesmaximal, characteristic, complemented
10C2×#16864654—28no—
11C2×#16864654C2218yescomplemented
12C22×Dic542C2211yescharacteristic
13C22×D1084C2211yescharacteristic
14C22×C22⋊D271C2212yes—
15C22×C22⋊D271C2214yes—
16C23×Dic271C2212yes—
17C22×C4×D271C2212yes—
18#22576139C22116yescomplemented
19#22576136C22116yescomplemented
20#22576134C22116yescomplemented
21#22576132C22132yescomplemented
22#22576131C22116yescomplemented
23C2×C4⋊Dic271C2212yes—
24C2×C4⋊Dic271C2212yes—
25C2×C4⋊Dic271C2218yescomplemented
26C2×Dic271⋊C4C2214yes—
27C2×C22⋊Dic271C2214yes—
28C2×(C2×D271)⋊C4C2214yes—
29C2×#41×C271—28no—
30C2×#41×C271C2218yescomplemented
31C22×Q8×C271C2211yescharacteristic
32C22×D4×C271C2211yescharacteristic
33C22×D4×C271C2212yes—
34C23×C4×C271C2212yes—
35C23×C4×C271C2211yescharacteristic
36C23×D271C2312yes—
37#16864654—232no—
38C2×Dic542—24no—
39C2×Dic542C2314yes—
40C2×D1084—24no—
41C2×D1084C2314yes—
42C2×C22⋊D271—28no—
43C2×C22⋊D271—48no—
44C2×C22⋊D271C2318yes—
45C2×C22⋊D271C23116yes—
46C22×Dic271—44no—
47C22×Dic271C2312yes—
48C22×Dic271C2314yes—
49C22×Dic271C2318yes—
50C2×C4×D271—28no—
51C2×C4×D271C2318yes—
52C4⋊Dic271C2318yes—
53C4⋊Dic271C2318yes—
54Dic271⋊C4C23116yes—
55C22⋊Dic271C23116yes—
56(C2×D271)⋊C4C23116yes—
57C24×C271C2312yes—
58C24×C271C2311yescharacteristic
59#41×C271—232no—
60C2×Q8×C271—24no—
61C2×Q8×C271C2314yes—
62C2×D4×C271—28no—
63C2×D4×C271—24no—
64C2×D4×C271C2314yes—
65C2×D4×C271C2318yes—
66C22×C4×C271—28no—
67C22×C4×C271D418yescomplemented
68C22×C4×C271C2318yes—
69C22×C4×C271C2312yes—
70C22×C4×C271C2311yescharacteristic
71C22×C4×C271C2311yescharacteristic
72C22×C4×C271C2314yes—
73C22×D271—24no—
74C22×D271—24no—
75C22×D271—24no—
76C22×D271C2414yes—
77Dic542—28no—
78D1084—28no—
79C22⋊D271—216no—
80C22⋊D271—416no—
81C2×Dic271—24no—
82C2×Dic271—28no—
83C2×Dic271—48no—
84C2×Dic271C2418yes—
85C2×Dic271C2414yes—
86C4×D271—216no—
87C23×C271—22no—
88C23×C271—22no—
89C23×C271—24no—
90C23×C271—24no—
91C23×C271—24no—
92C23×C271C2×D414yes—
93C23×C271C2414yes—
94C23×C271C2412yes—
95C23×C271C2411yescharacteristic
96Q8×C271—28no—
97D4×C271—216no—
98D4×C271—28no—
99C2×C4×C271—24no—
100C2×C4×C271—216no—
101C2×C4×C271C2×D414yes—
102C2×C4×C271C2×D414yes—
103C2×C4×C271C2×D4116yescomplemented
104C2×C4×C271C2414yes—
105C2×C4×C271C2412yes—
106C2×C4×C271C2412yes—
107C22×C271—28no—
108C22×C271—22no—
109C22×C271—22no—
110C22×C271—24no—
111C22×C271—24no—
112C22×C271—24no—
113C22×C271—48no—
114C22×C271C22×D414yes—
115C22×C271C22×D412yes—
116C22×C271H(5,𝔽2)12yes—
117C22×C2712−1+412yes—
118C22×C271C2511yescharacteristic
119C2×D271—24no—
120C2×D271—24no—
121C2×D271—24no—
122C2×D271—48no—
123C4×C271—24no—
124C4×C271C22×D414yes—
125C4×C271C22×D414yes—
126Dic271—24no—
127Dic271—28no—
128C2×C271—24no—
129C2×C271—44no—
130C2×C271#53714yescomplemented
131C2×C271C23×D411yescharacteristic
132C2×C271C2×H(5,𝔽2)11yescharacteristic
133C2×C271C2×2−1+411yescharacteristic
134D271—44no—
135C271C2×#53711yescharacteristic, complemented, Sylow
136C2×#537—2711nomaximal, Sylow
137C22×#41—2711no—
138C22×#41D27111yescharacteristic, complemented
139#537—27116no—
140C2×C22⋊Q8—2712no—
141C2×C22⋊Q8—2712no—
142C2×#121—2712no—
143C2×#121—2714no—
144C2×#121—2712no—
145C22×C4⋊C4—2711no—
146C2×#41—28no—
147C2×#41—2718no—
148C2×#41—5428no—
149C2×#41C2×D27118yescomplemented
150C22×Q8—2711no—
151C22×Q8C2×D27111yescharacteristic
152C22×D4—2712no—
153C22×D4—2714no—
154C22×D4—2711no—
155C22×D4C2×D27112yes—
156C22×D4C2×D27111yescharacteristic
157C23×C4—2712no—
158C23×C4—2712no—
159C23×C4C2×D27112yes—
160C23×C4C2×D27111yescharacteristic
161C22⋊Q8—27116no—
162C22⋊Q8—27116no—
163#121—27116no—
164#121—27132no—
165#121—27116no—
166C2×C4⋊C4—2712no—
167C2×C4⋊C4—2712no—
168C2×C4⋊C4—2718no—
169C2×C4⋊C4—2714no—
170C2×C22⋊C4—2714no—
171C2×C22⋊C4—2714no—
172C24—2712no—
173C24C22×D27112yes—
174C24C22×D27111yescharacteristic
175#41—232no—
176#41—54232no—
177C2×Q8—24no—
178C2×Q8—2714no—
179C2×Q8—5424no—
180C2×Q8C22×D27114yes—
181C2×D4—28no—
182C2×D4—24no—
183C2×D4—2718no—
184C2×D4—27116no—
185C2×D4—2714no—
186C2×D4—5428no—
187C2×D4—5424no—
188C2×D4—10848no—
189C2×D4C22×D27118yes—
190C2×D4C22×D27114yes—
191C22×C4—28no—
192C22×C4—2714no—
193C22×C4—2712no—
194C22×C4—2718no—
195C22×C4—2718no—
196C22×C4—5428no—
197C22×C4—10844no—
198C22×C4C22⋊D27118yescomplemented
199C22×C4C22×D27118yes—
200C22×C4C22×D27112yes—
201C22×C4C22×D27111yescharacteristic
202C22×C4C22×D27111yescharacteristic
203C22×C4C22×D27114yes—
204C4⋊C4—2718no—
205C4⋊C4—2718no—
206C4⋊C4—27116no—
207C22⋊C4—27116no—
208C22⋊C4—27116no—
209C23—22no—
210C23—22no—
211C23—24no—
212C23—24no—
213C23—24no—
214C23—2714no—
215C23—5424no—
216C23—5424no—
217C23—5424no—
218C23C2×C22⋊D27114yes—
219C23C23×D27114yes—
220C23C23×D27112yes—
221C23C23×D27111yescharacteristic
222Q8—28no—
223Q8—5428no—
224D4—216no—
225D4—28no—
226D4—54216no—
227D4—5428no—
228D4—108416no—
229C2×C4—24no—
230C2×C4—216no—
231C2×C4—2718no—
232C2×C4—2714no—
233C2×C4—5424no—
234C2×C4—5428no—
235C2×C4—54216no—
236C2×C4—10848no—
237C2×C4C2×C22⋊D27114yes—
238C2×C4C2×C22⋊D27114yes—
239C2×C4C2×C22⋊D271116yescomplemented
240C2×C4C23×D27114yes—
241C2×C4C23×D27112yes—
242C2×C4C23×D27112yes—
243C22—22no—
244C22—22no—
245C22—28no—
246C22—24no—
247C22—24no—
248C22—24no—
249C22—48no—
250C22—5424no—
251C22—5424no—
252C22—5424no—
253C22—10848no—
254C22C22×C22⋊D27114yes—
255C22C22×C22⋊D27112yes—
256C22#2257620612yes—
257C22#2257620712yes—
258C22C24×D27111yescharacteristic
259C4—24no—
260C4—5428no—
261C4—5424no—
262C4C22×C22⋊D27114yes—
263C4C22×C22⋊D27114yes—
264C2—24no—
265C2—44no—
266C2—10844no—
267C2#3177447514yesdirect product factor
268C2C23×C22⋊D27111yescharacteristic
269C2C2×#2257620611yescharacteristic
270C2C2×#2257620711yescharacteristic
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC22×#41×C271C2
socleC23×C271C24
hypercenterC22×#41D271
hypocenterC271C2×#537
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C22×#41

Complements

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

NH ≅ G/Ntype
1. C22×#16864654C2semidirect
2. #31774475C2direct (N × H)
3. C2×#22576139C2semidirect
4. C2×#22576136C2semidirect
5. C2×#22576134C2semidirect
6. C2×#22576132C2semidirect
7. C2×#22576131C2semidirect
8. C22×C4⋊Dic271C2semidirect
9. C22×#41×C271C2semidirect
11. C2×#16864654C22semidirect
18. #22576139C22semidirect
19. #22576136C22semidirect
20. #22576134C22semidirect
21. #22576132C22semidirect
22. #22576131C22semidirect
25. C2×C4⋊Dic271C22semidirect
30. C2×#41×C271C22semidirect
67. C22×C4×C271D4semidirect
103. C2×C4×C271C2×D4semidirect
130. C2×C271#537semidirect
135. C271C2×#537semidirect
138. C22×#41D271semidirect
149. C2×#41C2×D271semidirect
198. C22×C4C22⋊D271semidirect
239. C2×C4C2×C22⋊D271semidirect
267. C2#31774475direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168646542
#317744752
C2×#225761392
C2×#225761362
C2×#225761342
C2×#225761322
C2×#225761312
C22×C4⋊Dic2712
C22×#41×C2712
C2×#537271