Finite Group Databasebeta

← C2×#31774057 #46845571

Subgroups — C2×#31774057 #46845571

Order 34688.

760 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 760 conjugacy classes of subgroups — too many to draw. Only its 165 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×#16864654C211yesmaximal, characteristic
2C22×#16864644C211yesmaximal, characteristic, complemented
3C22×#16864641C211yesmaximal, characteristic, complemented
4#31774057C218yesmaximal, direct product factor
5C2×#22576083C211yesmaximal, characteristic, complemented
6C2×#22576080C211yesmaximal, characteristic, complemented
7C2×C22⋊(C271⋊C8)C211yesmaximal, characteristic, complemented
8C2×C22⋊Q8×C271C211yesmaximal, characteristic, complemented
9C2×#16864654—24no—
10C2×#16864654—24no—
11C2×#16864654—22no—
12C2×#16864654C2214yes—
13C22×Dic542C2211yescharacteristic
14C22×D1084C2211yescharacteristic
15C22×C22⋊D271—21no—
16C22×C4×D271—21no—
17C2×#16864644—24no—
18C2×#16864644C2214yescomplemented
19C2×#16864641—24no—
20C2×#16864641C2214yescomplemented
21C22×C271⋊C8C2211yescharacteristic
22C22×C271⋊C8C2211yescharacteristic
23#22576083C2214yescomplemented
24#22576080C2214yescomplemented
25C22⋊(C271⋊C8)C2214yescomplemented
26C22×Q8×C271C2211yescharacteristic
27C23×C4×C271C2211yescharacteristic
28C22⋊Q8×C271—22no—
29C22⋊Q8×C271C2214yescomplemented
30C2×C4⋊C4×C271—21no—
31C2×C4⋊C4×C271C2211yescharacteristic
32C2×C22⋊C4×C271—21no—
33C23×D271—21no—
34#16864654—216no—
35#16864654—28no—
36#16864654—28no—
37C2×Dic542—22no—
38C2×Dic542—21no—
39C2×Dic542D414yes—
40C2×Dic542C2312yes—
41C2×D1084—22no—
42C2×D1084—21no—
43C2×D1084D414yes—
44C2×D1084C2312yes—
45C2×C22⋊D271—28no—
46C2×C22⋊D271—24no—
47C22×Dic271—21no—
48C2×C4×D271—28no—
49C2×C4×D271—24no—
50#16864644—28no—
51#16864641—28no—
52C2×C271⋊C8—22no—
53C2×C271⋊C8—22no—
54C2×C271⋊C8C2312yes—
55C2×C271⋊C8C2312yes—
56C24×C271D411yescharacteristic
57C2×Q8×C271—21no—
58C2×Q8×C271—22no—
59C2×Q8×C271—22no—
60C2×Q8×C271C2312yes—
61C22×C4×C271—22no—
62C22×C4×C271—22no—
63C22×C4×C271—21no—
64C22×C4×C271—21no—
65C22×C4×C271D411yescharacteristic
66C22×C4×C271D412yes—
67C22×C4×C271C2312yes—
68C22×C4×C271C2311yescharacteristic
69C4⋊C4×C271—24no—
70C4⋊C4×C271—21no—
71C4⋊C4×C271C2312yes—
72C22⋊C4×C271—24no—
73C22×D271—24no—
74C22×D271—22no—
75C22×D271—42no—
76C22×D271—42no—
77Dic542—24no—
78Dic542—22no—
79Dic542C2×D414yes—
80D1084—24no—
81D1084—22no—
82D1084C2×D414yes—
83C22⋊D271—216no—
84C2×Dic271—24no—
85C2×Dic271—22no—
86C4×D271—216no—
87C271⋊C8—22no—
88C271⋊C8—22no—
89C23×C271—22no—
90C23×C271—22no—
91C23×C271—22no—
92C23×C271C2×D412yes—
93C23×C271C2×D411yescharacteristic
94Q8×C271—22no—
95Q8×C271—22no—
96Q8×C271—42no—
97C2×C4×C271—22no—
98C2×C4×C271—24no—
99C2×C4×C271—22no—
100C2×C4×C271—22no—
101C2×C4×C271—22no—
102C2×C4×C271—22no—
103C2×C4×C271—42no—
104C2×C4×C271—42no—
105C2×C4×C271C2×D412yes—
106C2×C4×C271C2×D412yes—
107C2×C4×C271C2×D412yes—
108C2×C4×C271C2×D411yescharacteristic
109C2×C4×C271C2411yescharacteristic
110C22×C271—22no—
111C22×C271—22no—
112C22×C271—22no—
113C22×C271—44no—
114C22×C271#12012yes—
115C22×C271#13512yes—
116C22×C271#13712yes—
117C22×C271C22×D411yescharacteristic
118C2×D271—24no—
119C2×D271—42no—
120C2×D271—42no—
121C2×D271—48no—
122C4×C271—22no—
123C4×C271—42no—
124C4×C271—42no—
125C4×C271#12012yes—
126C4×C271C22×D411yescharacteristic
127C4×C271C22×D411yescharacteristic
128Dic271—24no—
129C2×C271—42no—
130C2×C271#45214yescomplemented
131C2×C271C2×#12011yescharacteristic
132C2×C271C2×#13511yescharacteristic
133C2×C271C2×#13711yescharacteristic
134D271—44no—
135C271C2×#45211yescharacteristic, complemented, Sylow
136C2×#452—2711nomaximal, Sylow
137C22×#41—2711no—
138C22×Q16—2711no—
139C22×SD16—2711no—
140C2×C22⋊Q8D27111yescharacteristic, complemented
141#452—2718no—
142C2×#103—2711no—
143C2×#102—2711no—
144C2×C22⋊C8—2711no—
145C2×#41—2714no—
146C2×#41—5424no—
147C2×#41—5424no—
148C2×#41—5422no—
149C22×Q8—2711no—
150C22×Q8C2×D27111yescharacteristic
151C22×D4—2711no—
152C22×D4—5421no—
153C23×C4—5421no—
154C23×C4C2×D27111yescharacteristic
155C2×Q16—2714no—
156C2×Q16—5424no—
157C2×SD16—2714no—
158C2×SD16—5424no—
159C22×C8—2711no—
160C22×C8—2711no—
161C22⋊Q8—22no—
162C22⋊Q8C2×D27114yescomplemented
163C2×C4⋊C4—21no—
164C2×C4⋊C4C2×D27111yescharacteristic
165C2×C22⋊C4—21no—
166#103—2714no—
167#102—2714no—
168C22⋊C8—2714no—
169C24—5421no—
170C24C22⋊D27111yescharacteristic
171#41—5428no—
172#41—5428no—
173#41—54216no—
174C2×Q8—21no—
175C2×Q8—22no—
176C2×Q8—22no—
177C2×Q8—2714no—
178C2×Q8—2712no—
179C2×Q8—5422no—
180C2×Q8—5421no—
181C2×Q8C22×D27112yes—
182C2×D4—2714no—
183C2×D4—2712no—
184C2×D4—5428no—
185C2×D4—5424no—
186C2×D4—5422no—
187C2×D4—5421no—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—21no—
191C22×C4—21no—
192C22×C4—5428no—
193C22×C4—5421no—
194C22×C4—5424no—
195C22×C4C22⋊D27112yes—
196C22×C4C22⋊D27111yescharacteristic
197C22×C4C22×D27112yes—
198C22×C4C22×D27111yescharacteristic
199Q16—5428no—
200SD16—5428no—
201C2×C8—2712no—
202C2×C8—2712no—
203C2×C8—5422no—
204C2×C8—5422no—
205C4⋊C4—24no—
206C4⋊C4—21no—
207C4⋊C4C22×D27112yes—
208C22⋊C4—24no—
209C23—22no—
210C23—22no—
211C23—22no—
212C23—5424no—
213C23—5422no—
214C23—10842no—
215C23—10842no—
216C23C2×C22⋊D27112yes—
217C23C2×C22⋊D27111yescharacteristic
218Q8—22no—
219Q8—22no—
220Q8—42no—
221Q8—2714no—
222Q8—5424no—
223Q8—5422no—
224D4—2714no—
225D4—54216no—
226D4—5424no—
227D4—5422no—
228C2×C4—22no—
229C2×C4—24no—
230C2×C4—22no—
231C2×C4—22no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—42no—
235C2×C4—42no—
236C2×C4—54216no—
237C2×C4—5424no—
238C2×C4—5422no—
239C2×C4D4×D27112yes—
240C2×C4D4×D27112yes—
241C2×C4C2×C22⋊D27112yes—
242C2×C4C2×C22⋊D27111yescharacteristic
243C2×C4C23×D27111yescharacteristic
244C8—5422no—
245C8—5422no—
246C22—22no—
247C22—22no—
248C22—22no—
249C22—44no—
250C22—5424no—
251C22—10848no—
252C22—10842no—
253C22—10842no—
254C22#2257612812yes—
255C22#2257618012yes—
256C22#2257619112yes—
257C22C22×C22⋊D27111yescharacteristic
258C4—22no—
259C4—42no—
260C4—42no—
261C4—5424no—
262C4#2257612812yes—
263C4C2×D4×D27111yescharacteristic
264C4C2×D4×D27111yescharacteristic
265C2—42no—
266C2—10844no—
267C2#3177405714yesdirect product factor
268C2C2×#2257612811yescharacteristic
269C2C2×#2257618011yescharacteristic
270C2C2×#2257619111yescharacteristic
subgroupG/H
centerC23C2×C22⋊D271
commutator, cosocleC2×C4×C271C24
FrattiniC2×C4C23×D271
FittingC2×C22⋊Q8×C271C2
socleC23×C271C2×D4
prime radicalC22×#16864654C2
hypercenterC2×C22⋊Q8D271
hypocenterC271C2×#452
LCSG ▷ C2×C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
2. C22×#16864644C2semidirect
3. C22×#16864641C2semidirect
4. #31774057C2direct (N × H)
5. C2×#22576083C2semidirect
6. C2×#22576080C2semidirect
7. C2×C22⋊(C271⋊C8)C2semidirect
8. C2×C22⋊Q8×C271C2semidirect
18. C2×#16864644C22semidirect
20. C2×#16864641C22semidirect
23. #22576083C22semidirect
24. #22576080C22semidirect
25. C22⋊(C271⋊C8)C22semidirect
29. C22⋊Q8×C271C22semidirect
130. C2×C271#452semidirect
135. C271C2×#452semidirect
140. C2×C22⋊Q8D271semidirect
162. C22⋊Q8C2×D271semidirect
267. C2#31774057direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168646542
C22×#168646442
C22×#168646412
#317740572
C2×#225760832
C2×#225760802
C2×C22⋊(C271⋊C8)2
C2×C22⋊Q8×C2712
C2×#452271