Finite Group Databasebeta

← C2×#31774149 #46845959

Subgroups — C2×#31774149 #46845959

Order 34688.

596 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 596 conjugacy classes of subgroups — too many to draw. Only its 149 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16864639C211yesmaximal, characteristic, complemented
2C22×#16864637C211yesmaximal, characteristic, complemented
3C2×#22576135C211yesmaximal, characteristic, complemented
4C2×#22576131C211yesmaximal, characteristic, complemented
5#31774149C218yesmaximal, direct product factor
6C2×#22576091C211yesmaximal, characteristic, complemented
7C2×#22576082C211yesmaximal, characteristic, complemented
8C2×#102×C271C211yesmaximal, characteristic, complemented
9C22×D1084—21no—
10C22×D1084C2211yescharacteristic
11C22×C22⋊D271—21no—
12C22×C4×D271C2211yescharacteristic
13C2×#16864639—24no—
14C2×#16864639C2214yescomplemented
15C2×#16864637—24no—
16C2×#16864637C2214yescomplemented
17C22×C271⋊C8C2211yescharacteristic
18#22576135—22no—
19#22576135C2214yescomplemented
20#22576131—22no—
21#22576131C2214yescomplemented
22C2×C4⋊Dic271C2211yescharacteristic
23C2×C22⋊Dic271—21no—
24C2×(C2×D271)⋊C4—21no—
25#22576091C2214yescomplemented
26#22576082C2214yescomplemented
27C22×D4×C271C2211yescharacteristic
28C22×C8×C271C2211yescharacteristic
29C2×C4⋊C4×C271C2211yescharacteristic
30#102×C271C2214yescomplemented
31C23×D271—21no—
32C23×D271D411yescharacteristic
33C2×D1084—24no—
34C2×D1084—22no—
35C2×D1084—21no—
36C2×D1084—22no—
37C2×D1084—44no—
38C2×D1084C2312yes—
39C2×C22⋊D271—24no—
40C2×C22⋊D271—44no—
41C22×Dic271—21no—
42C22×Dic271D411yescharacteristic
43C2×C4×D271—22no—
44C2×C4×D271—22no—
45C2×C4×D271D412yes—
46C2×C4×D271C2312yes—
47#16864639—28no—
48#16864637—28no—
49C2×C271⋊C8D414yescomplemented
50C2×C271⋊C8C2312yes—
51C4⋊Dic271—21no—
52C4⋊Dic271C2312yes—
53C22⋊Dic271—24no—
54(C2×D271)⋊C4—24no—
55C24×C271—21no—
56C2×D4×C271—22no—
57C2×D4×C271—21no—
58C2×D4×C271—22no—
59C2×D4×C271C2312yes—
60C22×C4×C271—21no—
61C22×C4×C271C2311yescharacteristic
62C2×C8×C271—22no—
63C2×C8×C271C2312yes—
64C4⋊C4×C271—21no—
65C4⋊C4×C271C2312yes—
66C22×D271—22no—
67C22×D271—22no—
68C22×D271—22no—
69C22×D271—22no—
70C22×D271—42no—
71C22×D271—42no—
72C22×D271—42no—
73C22×D271C2×D412yes—
74D1084—22no—
75D1084—22no—
76D1084—48no—
77D1084—42no—
78C22⋊D271—48no—
79C2×Dic271—22no—
80C2×Dic271—22no—
81C2×Dic271—42no—
82C2×Dic271C2×D412yes—
83C4×D271—24no—
84C4×D271—22no—
85C4×D271—22no—
86C271⋊C8C2×D414yescomplemented
87C23×C271—22no—
88C23×C271—42no—
89C23×C271—42no—
90C23×C271—42no—
91C23×C271C2×D411yescharacteristic
92D4×C271—22no—
93D4×C271—22no—
94D4×C271—42no—
95C2×C4×C271—22no—
96C2×C4×C271—42no—
97C2×C4×C271C2×D411yescharacteristic
98C2×C4×C271C2×D412yes—
99C2×C4×C271#4112yes—
100C2×C4×C271C2411yescharacteristic
101C8×C271—22no—
102C22×C271—42no—
103C22×C271—42no—
104C22×C271—42no—
105C22×C271—84no—
106C22×C271#12112yes—
107C22×C271AGL(1,ℤ/8)12yes—
108C22×C271AGL(1,ℤ/8)12yes—
109C22×C271C22×D411yescharacteristic
110C2×D271—22no—
111C2×D271—22no—
112C2×D271—22no—
113C2×D271—44no—
114C2×D271—42no—
115C2×D271—42no—
116C2×D271—42no—
117C2×D271—84no—
118C4×C271—42no—
119C4×C271#12112yes—
120C4×C271C22×D411yescharacteristic
121C4×C271C2×#4111yescharacteristic
122Dic271—22no—
123Dic271—42no—
124C2×C271—82no—
125C2×C271#46914yescomplemented
126C2×C271C2×#12111yescharacteristic
127C2×C271C2×AGL(1,ℤ/8)11yescharacteristic
128C2×C271C2×AGL(1,ℤ/8)11yescharacteristic
129D271—42no—
130D271—82no—
131C271C2×#46911yescharacteristic, complemented, Sylow
132C2×#469—2711nomaximal, Sylow
133C22×D8—2711no—
134C22×M16—2711no—
135C2×#121—2711no—
136C2×#121—2711no—
137#469—2718no—
138C2×#106—2711no—
139C2×#102—2711no—
140C2×#102D27111yescharacteristic, complemented
141C22×D4—2711no—
142C22×D4—5421no—
143C22×D4—5421no—
144C22×D4C2×D27111yescharacteristic
145C23×C4—2711no—
146C2×D8—2714no—
147C2×D8—5424no—
148C2×M16—2714no—
149C2×M16—5424no—
150C22×C8—2711no—
151C22×C8C2×D27111yescharacteristic
152#121—2714no—
153#121—2714no—
154#121—5422no—
155#121—5422no—
156C2×C4⋊C4—2711no—
157C2×C4⋊C4C2×D27111yescharacteristic
158C2×C22⋊C4—5421no—
159C2×C22⋊C4—5421no—
160#106—2714no—
161#102—2714no—
162#102C2×D27114yescomplemented
163C24—21no—
164C24—2711no—
165C24—5421no—
166C2×D4—22no—
167C2×D4—21no—
168C2×D4—22no—
169C2×D4—2712no—
170C2×D4—5424no—
171C2×D4—5424no—
172C2×D4—5422no—
173C2×D4—5421no—
174C2×D4—5422no—
175C2×D4—10844no—
176C2×D4—10844no—
177C2×D4C22×D27112yes—
178C22×C4—21no—
179C22×C4—2711no—
180C22×C4—2712no—
181C22×C4—2712no—
182C22×C4—5422no—
183C22×C4—5422no—
184C22×C4—5421no—
185C22×C4C22×D27111yescharacteristic
186D8—5428no—
187M16—5428no—
188C2×C8—22no—
189C2×C8—2714no—
190C2×C8—2712no—
191C2×C8C22×D27112yes—
192C4⋊C4—21no—
193C4⋊C4—2712no—
194C4⋊C4—5421no—
195C4⋊C4C22×D27112yes—
196C22⋊C4—5424no—
197C22⋊C4—5424no—
198C23—22no—
199C23—42no—
200C23—42no—
201C23—42no—
202C23—2712no—
203C23—5422no—
204C23—5422no—
205C23—5422no—
206C23—5422no—
207C23—10842no—
208C23—10842no—
209C23—10842no—
210C23D4×D27111yescharacteristic
211D4—22no—
212D4—22no—
213D4—42no—
214D4—5422no—
215D4—5422no—
216D4—10848no—
217D4—10848no—
218D4—10842no—
219C2×C4—22no—
220C2×C4—42no—
221C2×C4—2712no—
222C2×C4—5422no—
223C2×C4—5424no—
224C2×C4—5422no—
225C2×C4—5422no—
226C2×C4—5422no—
227C2×C4—10842no—
228C2×C4D4×D27111yescharacteristic
229C2×C4D4×D27112yes—
230C2×C4#1686465412yes—
231C2×C4C23×D27111yescharacteristic
232C8—22no—
233C8—2714no—
234C22—42no—
235C22—42no—
236C22—42no—
237C22—84no—
238C22—5422no—
239C22—5422no—
240C22—5422no—
241C22—10844no—
242C22—10842no—
243C22—10842no—
244C22—10842no—
245C22—21684no—
246C22#2257613312yes—
247C22#2257618412yes—
248C22#2257618712yes—
249C22C2×D4×D27111yescharacteristic
250C4—42no—
251C4—5422no—
252C4—10842no—
253C4#2257613312yes—
254C4C2×D4×D27111yescharacteristic
255C4C2×#1686465411yescharacteristic
256C2—82no—
257C2—10842no—
258C2—21682no—
259C2#3177414914yesdirect product factor
260C2C2×#2257613311yescharacteristic
261C2C2×#2257618411yescharacteristic
262C2C2×#2257618711yescharacteristic
subgroupG/H
centerC23D4×D271
commutator, cosocleC2×C4×C271C24
FrattiniC2×C4C23×D271
FittingC2×#102×C271C2
socleC23×C271C2×D4
hypercenterC2×#102D271
hypocenterC271C2×#469
LCSG ▷ C2×C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#102

Complements

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

NH ≅ G/Ntype
1. C22×#16864639C2semidirect
2. C22×#16864637C2semidirect
3. C2×#22576135C2semidirect
4. C2×#22576131C2semidirect
5. #31774149C2direct (N × H)
6. C2×#22576091C2semidirect
7. C2×#22576082C2semidirect
8. C2×#102×C271C2semidirect
14. C2×#16864639C22semidirect
16. C2×#16864637C22semidirect
19. #22576135C22semidirect
21. #22576131C22semidirect
25. #22576091C22semidirect
26. #22576082C22semidirect
30. #102×C271C22semidirect
49. C2×C271⋊C8D4semidirect
86. C271⋊C8C2×D4semidirect
125. C2×C271#469semidirect
131. C271C2×#469semidirect
140. C2×#102D271semidirect
162. #102C2×D271semidirect
259. C2#31774149direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168646392
C22×#168646372
C2×#225761352
C2×#225761312
#317741492
C2×#225760912
C2×#225760822
C2×#102×C2712
C2×#469271