Finite Group Databasebeta

← C2×#31774597 #46849887

Subgroups — C2×#31774597 #46849887

Order 34688.

1252 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#31774597C2116yesmaximal, direct product factor
2C2×#22576153C212yesmaximal, complemented
3C2×#22576152C211yesmaximal, characteristic, complemented
4C2×#22576143C212yesmaximal, complemented
5C2×#22576133C212yesmaximal, complemented
6C2×#22576131C211yesmaximal, characteristic, complemented
7C2×#22576131C211yesmaximal, characteristic, complemented
8C2×C4×D1084C211yesmaximal, characteristic, complemented
9C2×C4×C22⋊D271C212yesmaximal, complemented
10C2×#22576118C211yesmaximal, characteristic, complemented
11C2×C4⋊C4×D271C211yesmaximal, characteristic, complemented
12C2×C4×D4×C271C211yesmaximal, characteristic, complemented
13C22×D1084C2211yescharacteristic
14C22×C22⋊D271C2212yes—
15C22×C22⋊D271C2212yes—
16C22×C4×D271C2211yescharacteristic
17C22×C4×D271C2211yescharacteristic
18C22×C4×D271C2212yes—
19#22576153C22116yescomplemented
20#22576152C2218yescomplemented
21#22576143C22116yescomplemented
22#22576133C22116yescomplemented
23#22576131C2218yescomplemented
24#22576131C2218yescomplemented
25C4×D1084C2218yescomplemented
26C4×C22⋊D271C22116yescomplemented
27#22576118C2218yescomplemented
28C2×C4⋊Dic271C2211yescharacteristic
29C2×C4⋊Dic271C2211yescharacteristic
30C2×C4⋊Dic271C2211yescharacteristic
31C2×Dic271⋊C4C2212yes—
32C2×Dic271⋊C4C2212yes—
33C2×Dic271⋊C4C2212yes—
34C4⋊C4×D271C2218yescomplemented
35C2×C22⋊Dic271C2212yes—
36C2×C22⋊Dic271C2212yes—
37C2×(C2×D271)⋊C4C2212yes—
38C2×(C2×D271)⋊C4C2211yescharacteristic
39C2×(C2×D271)⋊C4C2211yescharacteristic
40C2×C4×Dic271C2212yes—
41C22×D4×C271C2211yescharacteristic
42C23×C4×C271C2212yes—
43C4×D4×C271C2218yescomplemented
44C2×C4⋊C4×C271C2211yescharacteristic
45C2×C22⋊C4×C271C2212yes—
46C2×C42×C271C2211yescharacteristic
47C23×D271C2311yescharacteristic
48C23×D271C2311yescharacteristic
49C2×D1084—24no—
50C2×D1084C2314yes—
51C2×C22⋊D271—28no—
52C2×C22⋊D271—44no—
53C2×C22⋊D271C2318yes—
54C2×C22⋊D271C2318yes—
55C22×Dic271C2312yes—
56C22×Dic271C2311yescharacteristic
57C22×Dic271C2311yescharacteristic
58C22×Dic271C2312yes—
59C2×C4×D271—24no—
60C2×C4×D271—24no—
61C2×C4×D271—44no—
62C2×C4×D271C2314yes—
63C2×C4×D271C2314yes—
64C2×C4×D271C2318yes—
65C4⋊Dic271C2314yes—
66C4⋊Dic271C2314yes—
67C4⋊Dic271C2314yes—
68Dic271⋊C4C2318yes—
69Dic271⋊C4C2318yes—
70Dic271⋊C4C2318yes—
71C22⋊Dic271C2318yes—
72C22⋊Dic271C2318yes—
73(C2×D271)⋊C4C2318yes—
74(C2×D271)⋊C4C2314yes—
75(C2×D271)⋊C4C2314yes—
76C4×Dic271C2318yes—
77C24×C271C2312yes—
78C2×D4×C271—24no—
79C2×D4×C271C2314yes—
80C22×C4×C271—44no—
81C22×C4×C271C2312yes—
82C22×C4×C271C2311yescharacteristic
83C22×C4×C271C2311yescharacteristic
84C22×C4×C271C2318yes—
85C22×C4×C271C2311yescharacteristic
86C4⋊C4×C271C2314yes—
87C22⋊C4×C271C2318yes—
88C42×C271C2314yes—
89C22×D271—22no—
90C22×D271—22no—
91C22×D271—22no—
92C22×D271—22no—
93C22×D271—22no—
94C22×D271#4114yes—
95C22×D271C2412yes—
96C22×D271C2412yes—
97D1084—28no—
98C22⋊D271—216no—
99C22⋊D271—48no—
100C2×Dic271—22no—
101C2×Dic271—22no—
102C2×Dic271—24no—
103C2×Dic271—24no—
104C2×Dic271C2412yes—
105C2×Dic271C2414yes—
106C2×Dic271C2412yes—
107C2×Dic271C2414yes—
108C4×D271—28no—
109C4×D271—28no—
110C4×D271—48no—
111C23×C271—24no—
112C23×C271—24no—
113C23×C271—24no—
114C23×C271C2414yes—
115C23×C271C2411yescharacteristic
116D4×C271—28no—
117C2×C4×C271—22no—
118C2×C4×C271—22no—
119C2×C4×C271—24no—
120C2×C4×C271—48no—
121C2×C4×C271#4114yes—
122C2×C4×C271C2412yes—
123C2×C4×C271C2412yes—
124C2×C4×C271C2414yes—
125C2×C4×C271C2412yes—
126C22×C271—24no—
127C22×C271—24no—
128C22×C271—24no—
129C22×C271—48no—
130C22×C271C2×#4112yes—
131C22×C271C2×#4112yes—
132C22×C271H(5,𝔽2)12yes—
133C22×C271C2511yescharacteristic
134C2×D271—28no—
135C2×D271—22no—
136C2×D271—22no—
137C2×D271—22no—
138C2×D271—22no—
139C2×D271—22no—
140C2×D271—44no—
141C2×D271C2×#4114yes—
142C4×C271—22no—
143C4×C271—22no—
144C4×C271—24no—
145C4×C271C2×#4114yes—
146Dic271—22no—
147Dic271—22no—
148Dic271—24no—
149Dic271—24no—
150C2×C271—44no—
151C2×C271#55314yescomplemented
152C2×C271C22×#4111yescharacteristic
153C2×C271C22×#4111yescharacteristic
154C2×C271C2×H(5,𝔽2)11yescharacteristic
155D271—24no—
156D271—42no—
157C271C2×#55311yescharacteristic, complemented, Sylow
158C2×#553—2711nomaximal, Sylow
159#553—27116no—
160C2×#126—2712no—
161C2×#125—2711no—
162C2×#123—2712no—
163C2×#121—2711no—
164C2×#121—2711no—
165C2×#121—2712no—
166C2×C4×D4—2712no—
167C2×C4×D4—2711no—
168C2×C4×D4D27111yescharacteristic, complemented
169C2×#117—2711no—
170C22×C4⋊C4—2711no—
171C22×D4—2712no—
172C22×D4—2712no—
173C22×D4—2711no—
174C22×D4C2×D27111yescharacteristic
175C23×C4—2711no—
176C23×C4—2711no—
177C23×C4—2712no—
178C23×C4C2×D27112yes—
179#126—27116no—
180#125—2718no—
181#123—27116no—
182#121—2718no—
183#121—2718no—
184#121—27116no—
185C4×D4—27116no—
186C4×D4—2718no—
187C4×D4C2×D27118yescomplemented
188#117—2718no—
189C2×C4⋊C4—2711no—
190C2×C4⋊C4—2712no—
191C2×C4⋊C4—2711no—
192C2×C4⋊C4—2712no—
193C2×C4⋊C4—2711no—
194C2×C4⋊C4—2712no—
195C2×C4⋊C4—2718no—
196C2×C4⋊C4C2×D27111yescharacteristic
197C2×C22⋊C4—2712no—
198C2×C22⋊C4—2712no—
199C2×C22⋊C4—2712no—
200C2×C22⋊C4—2711no—
201C2×C22⋊C4—2711no—
202C2×C22⋊C4C2×D27112yes—
203C2×C42—2712no—
204C2×C42C2×D27111yescharacteristic
205C24—2711no—
206C24—2711no—
207C24C22×D27112yes—
208C2×D4—24no—
209C2×D4—2718no—
210C2×D4—2718no—
211C2×D4—2714no—
212C2×D4—5424no—
213C2×D4—5428no—
214C2×D4—10844no—
215C2×D4C22×D27114yes—
216C22×C4—44no—
217C22×C4—2711no—
218C22×C4—2712no—
219C22×C4—2711no—
220C22×C4—2712no—
221C22×C4—2714no—
222C22×C4—2714no—
223C22×C4—2718no—
224C22×C4—5424no—
225C22×C4—5424no—
226C22×C4—10844no—
227C22×C4C22×D27112yes—
228C22×C4C22×D27111yescharacteristic
229C22×C4C22×D27111yescharacteristic
230C22×C4C22×D27118yes—
231C22×C4C22×D27111yescharacteristic
232C4⋊C4—2714no—
233C4⋊C4—2718no—
234C4⋊C4—2714no—
235C4⋊C4—2718no—
236C4⋊C4—2714no—
237C4⋊C4—2718no—
238C4⋊C4C22×D27114yes—
239C22⋊C4—2718no—
240C22⋊C4—2718no—
241C22⋊C4—2718no—
242C22⋊C4—2714no—
243C22⋊C4—2714no—
244C22⋊C4C22×D27118yes—
245C42—2718no—
246C42C22×D27114yes—
247C23—24no—
248C23—24no—
249C23—24no—
250C23—2714no—
251C23—2712no—
252C23—2712no—
253C23—5422no—
254C23—5422no—
255C23—5422no—
256C23—5422no—
257C23—5422no—
258C23C23×D27114yes—
259C23C23×D27111yescharacteristic
260D4—28no—
261D4—5428no—
262D4—54216no—
263D4—10848no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—24no—
267C2×C4—48no—
268C2×C4—2712no—
269C2×C4—2714no—
270C2×C4—2712no—
271C2×C4—2714no—
272C2×C4—5424no—
273C2×C4—5422no—
274C2×C4—5422no—
275C2×C4—5424no—
276C2×C4—5428no—
277C2×C4—5428no—
278C2×C4—10848no—
279C2×C4#1686465414yes—
280C2×C4C23×D27114yes—
281C2×C4C23×D27112yes—
282C2×C4C23×D27112yes—
283C2×C4C23×D27112yes—
284C22—24no—
285C22—24no—
286C22—24no—
287C22—48no—
288C22—2714no—
289C22—5422no—
290C22—5422no—
291C22—5428no—
292C22—5422no—
293C22—5422no—
294C22—5422no—
295C22—10844no—
296C22#41×D27112yes—
297C22C2×#1686465412yes—
298C22#2257620512yes—
299C22C24×D27111yescharacteristic
300C4—22no—
301C4—22no—
302C4—24no—
303C4—5424no—
304C4—5422no—
305C4—5422no—
306C4—5424no—
307C4C2×#1686465414yes—
308C2—44no—
309C2—5424no—
310C2—10842no—
311C2#3177459714yesdirect product factor
312C2C2×#41×D27111yescharacteristic
313C2C22×#1686465411yescharacteristic
314C2C2×#2257620511yescharacteristic
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×C4×D4×C271C2
socleC23×C271C24
hypercenterC2×C4×D4D271
hypocenterC271C2×#553
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #31774597C2direct (N × H)
2. C2×#22576153C2semidirect
3. C2×#22576152C2semidirect
4. C2×#22576143C2semidirect
5. C2×#22576133C2semidirect
6. C2×#22576131C2semidirect
7. C2×#22576131C2semidirect
8. C2×C4×D1084C2semidirect
9. C2×C4×C22⋊D271C2semidirect
10. C2×#22576118C2semidirect
11. C2×C4⋊C4×D271C2semidirect
12. C2×C4×D4×C271C2semidirect
19. #22576153C22semidirect
20. #22576152C22semidirect
21. #22576143C22semidirect
22. #22576133C22semidirect
23. #22576131C22semidirect
24. #22576131C22semidirect
25. C4×D1084C22semidirect
26. C4×C22⋊D271C22semidirect
27. #22576118C22semidirect
34. C4⋊C4×D271C22semidirect
43. C4×D4×C271C22semidirect
151. C2×C271#553semidirect
157. C271C2×#553semidirect
168. C2×C4×D4D271semidirect
187. C4×D4C2×D271semidirect
311. C2#31774597direct (N × H)

Maximal subgroups

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

subgroupindex
#317745972
C2×#225761532
C2×#225761522
C2×#225761432
C2×#225761332
C2×#225761312
C2×C4×D10842
C2×C4×C22⋊D2712
C2×#225761182
C2×C4⋊C4×D2712
C2×C4×D4×C2712
C2×#553271