Finite Group Databasebeta

← C4×#22576140 #46838901

Subgroups — C4×#22576140 #46838901

Order 34688.

656 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
1C2×#22576140C211yesmaximal, characteristic
2C2×C4×Dic542C211yesmaximal, characteristic, complemented
3C2×C42×D271C211yesmaximal, characteristic
4#31773802C211yesmaximal, characteristic, complemented
5#31773796C211yesmaximal, characteristic, complemented
6#31773782C212yesmaximal, complemented
7#31773771C212yesmaximal
8#31773754C211yesmaximal, characteristic
9C4×C4⋊Dic271C212yesmaximal, complemented
10C4×(C2×D271)⋊C4C212yesmaximal
11C4×C4⋊C4×C271C211yesmaximal, characteristic, complemented
12C22×Dic542C2211yescharacteristic
13C22×C4×D271C2211yescharacteristic
14C22×C4×D271C2211yescharacteristic
15C22×C4×D271C2211yescharacteristic
16#22576140C418yesdirect product factor
17C4×Dic542—24no—
18C2×C4⋊Dic271C2212yes—
19C2×C4⋊Dic271C2211yescharacteristic
20C2×C4⋊Dic271C2212yes—
21C2×Dic271⋊C4C2212yes—
22C2×(C2×D271)⋊C4C2212yes—
23C2×(C2×D271)⋊C4C2212yes—
24C2×C4×Dic271C2212yes—
25C2×C4×Dic271C2211yescharacteristic
26C2×C4×Dic271C2211yescharacteristic
27C2×C4×Dic271C2211yescharacteristic
28C42×D271—24no—
29C271⋊#95C2212yes—
30C271⋊#95C2212yes—
31C271⋊#95C2212yes—
32C271⋊#95C2212yes—
33C2×C4⋊C4×C271C2211yescharacteristic
34C2×C4⋊C4×C271C2211yescharacteristic
35C2×C42×C271C2212yes—
36C2×C42×C271C2211yescharacteristic
37#95×C271C2212yes—
38C23×D271C2311yescharacteristic
39C2×Dic542—22no—
40C2×Dic542—22no—
41C2×Dic542C2×C414yescomplemented
42C22×Dic271C2312yes—
43C22×Dic271C2311yescharacteristic
44C22×Dic271C2312yes—
45C22×Dic271C2311yescharacteristic
46C22×Dic271C2311yescharacteristic
47C2×C4×D271—22no—
48C2×C4×D271—22no—
49C2×C4×D271—22no—
50C2×C4×D271—22no—
51C2×C4×D271—22no—
52C2×C4×D271—22no—
53C2×C4×D271—22no—
54C2×C4×D271C2×C414yes—
55C2×C4×D271Q814yescomplemented
56C4⋊Dic271—24no—
57C4⋊Dic271—22no—
58C4⋊Dic271C2×C418yescomplemented
59Dic271⋊C4—24no—
60(C2×D271)⋊C4—24no—
61(C2×D271)⋊C4C2×C418yes—
62C4×Dic271—22no—
63C4×Dic271—22no—
64C4×Dic271—22no—
65C4×Dic271—24no—
66C22×C4×C271C2312yes—
67C22×C4×C271C2312yes—
68C22×C4×C271C2311yescharacteristic
69C22×C4×C271C2311yescharacteristic
70C22×C4×C271C2311yescharacteristic
71C4⋊C4×C271—22no—
72C4⋊C4×C271C2×C414yescomplemented
73C42×C271—24no—
74C42×C271D414yes—
75C22×D271—21no—
76C22×D271—21no—
77C22×D271—21no—
78C22×D271—21no—
79C22×D271C22×C412yes—
80C22×D271C2×Q812yes—
81C22×D271#4112yes—
82Dic542—28no—
83C2×Dic271—21no—
84C2×Dic271—21no—
85C2×Dic271—21no—
86C2×Dic271—22no—
87C2×Dic271—21no—
88C2×Dic271—21no—
89C2×Dic271—21no—
90C2×Dic271—22no—
91C2×Dic271—22no—
92C2×Dic271—22no—
93C2×Dic271—22no—
94C2×Dic271C22×C414yes—
95C2×Dic271C22×C412yes—
96C2×Dic271C2×Q812yes—
97C2×Dic271#4112yes—
98C4×D271—28no—
99C4×D271—28no—
100C4×D271—28no—
101C23×C271C2411yescharacteristic
102C2×C4×C271—22no—
103C2×C4×C271—22no—
104C2×C4×C271—21no—
105C2×C4×C271—21no—
106C2×C4×C271—22no—
107C2×C4×C271—22no—
108C2×C4×C271—22no—
109C2×C4×C271C22×C414yes—
110C2×C4×C271C22×C412yes—
111C2×C4×C271C2×D412yes—
112C2×C4×C271C2×D412yes—
113C2×C4×C271C2×D412yes—
114C2×C4×C271C2×Q812yes—
115C2×C4×C271#4112yes—
116C2×C4×C271#4112yes—
117C22×C271C23×C411yescharacteristic
118C22×C271C22×D411yescharacteristic
119C22×C271C22×Q811yescharacteristic
120C22×C271C2×#4111yescharacteristic
121C22×C271C2×#4111yescharacteristic
122C22×C271C2×#4111yescharacteristic
123C22×C271C2×#4111yescharacteristic
124C2×D271—22no—
125C2×D271—22no—
126C2×D271—22no—
127C2×D271—22no—
128C2×D271—22no—
129C2×D271—22no—
130C2×D271C4×Q814yescomplemented
131C4×C271—24no—
132C4×C271—22no—
133C4×C271—42no—
134C4×C271C4×D414yes—
135C4×C271C22⋊Q814yescomplemented
136Dic271—22no—
137Dic271—24no—
138Dic271—22no—
139Dic271—22no—
140Dic271—42no—
141C2×C271C2×C4×D411yescharacteristic
142C2×C271C2×C4×Q811yescharacteristic
143C2×C271C4×#4111yescharacteristic
144C2×C271C2×C22⋊Q811yescharacteristic
145C2×C271#52511yescharacteristic
146C2×C271#52911yescharacteristic
147C2×C271#53311yescharacteristic
148D271—24no—
149C271C4×C22⋊Q811yescharacteristic, complemented, Sylow
150C4×C22⋊Q8—2711nomaximal, Sylow
151C2×C22⋊Q8—2711no—
152C2×C4×Q8—2711no—
153C22×C42—2711no—
154#391—2711no—
155#389—2711no—
156#387—2712no—
157#385—2712no—
158#380—2711no—
159C4×C4⋊C4—2712no—
160C4×C4⋊C4D27111yescharacteristic, complemented
161C4×C22⋊C4—2712no—
162C22×Q8—2711no—
163C23×C4—2711no—
164C23×C4—2711no—
165C23×C4—2711no—
166C22⋊Q8—2718no—
167C4×Q8—5424no—
168C2×C4⋊C4—2712no—
169C2×C4⋊C4—2711no—
170C2×C4⋊C4—2712no—
171C2×C4⋊C4—2712no—
172C2×C4⋊C4C2×D27111yescharacteristic
173C2×C4⋊C4C2×D27111yescharacteristic
174C2×C22⋊C4—2712no—
175C2×C22⋊C4—2712no—
176C2×C42—2711no—
177C2×C42—2711no—
178C2×C42—2712no—
179C2×C42—2711no—
180C2×C42—5424no—
181C2×C42C2×D27112yes—
182C2×C42C2×D27111yescharacteristic
183#95—2712no—
184#95—2712no—
185#95—2712no—
186#95—2712no—
187#95C2×D27112yes—
188C24—2711no—
189C2×Q8—2714no—
190C2×Q8—5422no—
191C2×Q8—5422no—
192C22×C4—2711no—
193C22×C4—2711no—
194C22×C4—2711no—
195C22×C4—2712no—
196C22×C4—2714no—
197C22×C4—2714no—
198C22×C4—2712no—
199C22×C4—5422no—
200C22×C4—5422no—
201C22×C4—5422no—
202C22×C4—5422no—
203C22×C4—5422no—
204C22×C4—5422no—
205C22×C4—5422no—
206C22×C4C22×D27112yes—
207C22×C4C22×D27112yes—
208C22×C4C22×D27111yescharacteristic
209C22×C4C22×D27111yescharacteristic
210C22×C4C22×D27111yescharacteristic
211C4⋊C4—22no—
212C4⋊C4—2718no—
213C4⋊C4—5424no—
214C4⋊C4—5424no—
215C4⋊C4—5422no—
216C4⋊C4C4×D27114yescomplemented
217C22⋊C4—2718no—
218C22⋊C4—5424no—
219C42—24no—
220C42—5422no—
221C42—5422no—
222C42—5422no—
223C42—5424no—
224C42D108414yes—
225C23—2712no—
226C23—2712no—
227C23—2712no—
228C23—5421no—
229C23—5421no—
230C23—5421no—
231C23—5421no—
232C23C23×D27111yescharacteristic
233Q8—5428no—
234C2×C4—22no—
235C2×C4—21no—
236C2×C4—21no—
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—2714no—
242C2×C4—2712no—
243C2×C4—2712no—
244C2×C4—2712no—
245C2×C4—5428no—
246C2×C4—5421no—
247C2×C4—5421no—
248C2×C4—5421no—
249C2×C4—5422no—
250C2×C4—5421no—
251C2×C4—5421no—
252C2×C4—5421no—
253C2×C4—5422no—
254C2×C4—5428no—
255C2×C4—5428no—
256C2×C4—5422no—
257C2×C4—5422no—
258C2×C4—5422no—
259C2×C4C2×C4×D27114yes—
260C2×C4C2×C4×D27112yes—
261C2×C4C2×D108412yes—
262C2×C4C2×D108412yes—
263C2×C4C2×D108412yes—
264C2×C4Q8×D27112yes—
265C2×C4#1686465312yes—
266C2×C4#1686465412yes—
267C22—2714no—
268C22—5422no—
269C22—5422no—
270C22—5422no—
271C22—5422no—
272C22—5422no—
273C22—5422no—
274C22C22×C4×D27111yescharacteristic
275C22C22×D108411yescharacteristic
276C22C2×Q8×D27111yescharacteristic
277C22#41×D27111yescharacteristic
278C22#41×D27111yescharacteristic
279C22C2×#1686465311yescharacteristic
280C22C2×#1686465411yescharacteristic
281C4—24no—
282C4—22no—
283C4—42no—
284C4—5422no—
285C4—5424no—
286C4—5422no—
287C4—5422no—
288C4—10842no—
289C4C4×D108414yes—
290C4#2257614014yesdirect product factor
291C2—5424no—
292C2C2×C4×D108411yescharacteristic
293C2C4×Q8×D27111yescharacteristic
294C2C4×#1686465311yescharacteristic
295C2C2×#2257614011yescharacteristic
296C2#3177440911yescharacteristic
297C2#3177442911yescharacteristic
298C2#3177445111yescharacteristic
subgroupG/H
centerC22×C4C22×D271
commutatorC22×C271C23×C4
FrattiniC23C23×D271
FittingC4×C4⋊C4×C271C2
socle, cosocleC23×C271C24
prime radicalC23×D271C23
hypercenterC4×C4⋊C4D271
hypocenterC271C4×C22⋊Q8
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic542C2semidirect
4. #31773802C2semidirect
5. #31773796C2semidirect
6. #31773782C2semidirect
9. C4×C4⋊Dic271C2semidirect
11. C4×C4⋊C4×C271C2semidirect
16. #22576140C4direct (N × H)
41. C2×Dic542C2×C4semidirect
55. C2×C4×D271Q8semidirect
58. C4⋊Dic271C2×C4semidirect
72. C4⋊C4×C271C2×C4semidirect
130. C2×D271C4×Q8semidirect
135. C4×C271C22⋊Q8semidirect
149. C271C4×C22⋊Q8semidirect
160. C4×C4⋊C4D271semidirect
216. C4⋊C4C4×D271semidirect
290. C4#22576140direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#225761402
C2×C4×Dic5422
C2×C42×D2712
#317738022
#317737962
#317737822
#317737712
#317737542
C4×C4⋊Dic2712
C4×(C2×D271)⋊C42
C4×C4⋊C4×C2712
C4×C22⋊Q8271