Finite Group Databasebeta

← C2×#31774444 #46849644

Subgroups — C2×#31774444 #46849644

Order 34688.

1728 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16864654C212yesmaximal, complemented
2#31774444C2116yesmaximal, direct product factor
3C2×#22576159C211yesmaximal, characteristic, complemented
4C2×#22576156C211yesmaximal, characteristic, complemented
5C2×#22576146C212yesmaximal, complemented
6C2×#22576135C211yesmaximal, characteristic, complemented
7C2×#22576133C212yesmaximal, complemented
8C2×#22576131C211yesmaximal, characteristic, complemented
9C2×C4×D1084C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D271C212yesmaximal, complemented
11C2×C42×D271C211yesmaximal, characteristic, complemented
12C2×C4×D4×C271C211yesmaximal, characteristic, complemented
13C2×#16864654—216no—
14C2×#16864654C22116yescomplemented
15C22×Dic542C2212yes—
16C22×D1084C2212yes—
17C22×D1084C2211yescharacteristic
18C22×C22⋊D271C2212yes—
19C22×C22⋊D271C2212yes—
20C22×C22⋊D271C2212yes—
21C22×C4×D271C2212yes—
22C22×C4×D271C2211yescharacteristic
23C22×C4×D271C2211yescharacteristic
24C22×C4×D271C2211yescharacteristic
25#22576159C2218yescomplemented
26#22576156C2218yescomplemented
27#22576146C22116yescomplemented
28#22576135C2218yescomplemented
29#22576133C22116yescomplemented
30#22576131C2218yescomplemented
31C4×D1084C2218yescomplemented
32C4×C22⋊D271C22116yescomplemented
33C2×C4⋊Dic271C2211yescharacteristic
34C2×Dic271⋊C4C2212yes—
35C2×C22⋊Dic271C2212yes—
36C2×(C2×D271)⋊C4C2212yes—
37C2×(C2×D271)⋊C4C2212yes—
38C2×C4×Dic271C2211yescharacteristic
39C2×C4×Dic271C2211yescharacteristic
40C2×C4×Dic271C2211yescharacteristic
41C42×D271C2218yescomplemented
42C22×D4×C271C2211yescharacteristic
43C23×C4×C271C2212yes—
44C4×D4×C271C2218yescomplemented
45C2×C4⋊C4×C271C2211yescharacteristic
46C2×C22⋊C4×C271C2212yes—
47C2×C42×C271C2211yescharacteristic
48C23×D271C2312yes—
49C23×D271C2311yescharacteristic
50#16864654—264no—
51C2×Dic542—28no—
52C2×Dic542C2318yes—
53C2×D1084—28no—
54C2×D1084—24no—
55C2×D1084C2318yes—
56C2×D1084C2314yes—
57C2×C22⋊D271—28no—
58C2×C22⋊D271—28no—
59C2×C22⋊D271—28no—
60C2×C22⋊D271C2318yes—
61C2×C22⋊D271C2318yes—
62C2×C22⋊D271C2318yes—
63C22×Dic271C2312yes—
64C22×Dic271C2311yescharacteristic
65C22×Dic271C2311yescharacteristic
66C22×Dic271C2311yescharacteristic
67C2×C4×D271—24no—
68C2×C4×D271—28no—
69C2×C4×D271—24no—
70C2×C4×D271D418yescomplemented
71C2×C4×D271C2314yes—
72C2×C4×D271C2314yes—
73C2×C4×D271C2318yes—
74C2×C4×D271C2314yes—
75C4⋊Dic271C2314yes—
76Dic271⋊C4C2318yes—
77C22⋊Dic271C2318yes—
78(C2×D271)⋊C4C2318yes—
79(C2×D271)⋊C4C2318yes—
80C4×Dic271C2314yes—
81C4×Dic271C2314yes—
82C4×Dic271C2314yes—
83C24×C271C2312yes—
84C2×D4×C271—24no—
85C2×D4×C271C2314yes—
86C22×C4×C271—28no—
87C22×C4×C271C2311yescharacteristic
88C22×C4×C271C2312yes—
89C22×C4×C271C2318yes—
90C22×C4×C271C2311yescharacteristic
91C22×C4×C271C2311yescharacteristic
92C4⋊C4×C271C2314yes—
93C22⋊C4×C271C2318yes—
94C42×C271C2314yes—
95C22×D271—22no—
96C22×D271—22no—
97C22×D271—24no—
98C22×D271—24no—
99C22×D271—24no—
100C22×D271C2×D414yes—
101C22×D271C2414yes—
102C22×D271C2412yes—
103Dic542—216no—
104D1084—216no—
105D1084—28no—
106C22⋊D271—216no—
107C22⋊D271—216no—
108C22⋊D271—216no—
109C2×Dic271—24no—
110C2×Dic271—22no—
111C2×Dic271C2×D414yes—
112C2×Dic271#4114yescomplemented
113C2×Dic271C2412yes—
114C2×Dic271C2414yes—
115C2×Dic271C2412yes—
116C2×Dic271C2412yes—
117C4×D271—216no—
118C4×D271—28no—
119C4×D271—28no—
120C4×D271C2×D4116yescomplemented
121C23×C271—24no—
122C23×C271—24no—
123C23×C271—24no—
124C23×C271C2414yes—
125C23×C271C2411yescharacteristic
126D4×C271—28no—
127C2×C4×C271—24no—
128C2×C4×C271—22no—
129C2×C4×C271—216no—
130C2×C4×C271C2×D414yes—
131C2×C4×C271#4114yescomplemented
132C2×C4×C271C2412yes—
133C2×C4×C271C2414yes—
134C2×C4×C271C2412yes—
135C2×C4×C271C2412yes—
136C22×C271—24no—
137C22×C271—24no—
138C22×C271—24no—
139C22×C271—48no—
140C22×C271C22×D412yes—
141C22×C271C2×#4112yes—
142C22×C271C2×#4112yes—
143C22×C271C2511yescharacteristic
144C2×D271—28no—
145C2×D271—22no—
146C2×D271—22no—
147C2×D271—24no—
148C2×D271—24no—
149C2×D271—24no—
150C2×D271—48no—
151C2×D271C22×D414yes—
152C4×C271—24no—
153C4×C271—22no—
154C4×C271C22×D414yes—
155C4×C271C2×#4114yescomplemented
156Dic271—24no—
157Dic271—22no—
158Dic271C22×D414yes—
159Dic271C2×#4114yescomplemented
160C2×C271—44no—
161C2×C271#53214yescomplemented
162C2×C271C23×D411yescharacteristic
163C2×C271C22×#4111yescharacteristic
164C2×C271C22×#4111yescharacteristic
165D271—24no—
166D271—44no—
167C271C2×#53211yescharacteristic, complemented, Sylow
168C2×#532—2711nomaximal, Sylow
169C22×#41—2712no—
170#532—27116no—
171C2×C4⋊Q8—2711no—
172C2×#127—2711no—
173C2×#124—2712no—
174C2×#121—2711no—
175C2×#121—2711no—
176C2×#121—2712no—
177C2×C4×D4—2712no—
178C2×C4×D4—2711no—
179C2×C4×D4D27111yescharacteristic, complemented
180C22×C42—2711no—
181C2×#41—27116no—
182C2×#41—54216no—
183C22×Q8—2712no—
184C22×D4—2712no—
185C22×D4—2712no—
186C22×D4—2712no—
187C22×D4—2711no—
188C22×D4—2712no—
189C22×D4C2×D27111yescharacteristic
190C23×C4—2711no—
191C23×C4—2711no—
192C23×C4—2711no—
193C23×C4—2712no—
194C23×C4C2×D27112yes—
195C4⋊Q8—2718no—
196#127—2718no—
197#124—27116no—
198#121—2718no—
199#121—2718no—
200#121—27116no—
201C4×D4—27116no—
202C4×D4—2718no—
203C4×D4C2×D27118yescomplemented
204C2×C4⋊C4—2712no—
205C2×C4⋊C4—2711no—
206C2×C4⋊C4C2×D27111yescharacteristic
207C2×C22⋊C4—2712no—
208C2×C22⋊C4—2712no—
209C2×C22⋊C4—2712no—
210C2×C22⋊C4C2×D27112yes—
211C2×C42—2711no—
212C2×C42—2711no—
213C2×C42—2711no—
214C2×C42—2718no—
215C2×C42C2×D27111yescharacteristic
216C24—2711no—
217C24—2712no—
218C24C22×D27112yes—
219#41—54264no—
220C2×Q8—2718no—
221C2×Q8—5428no—
222C2×D4—24no—
223C2×D4—2718no—
224C2×D4—2718no—
225C2×D4—2718no—
226C2×D4—2714no—
227C2×D4—2718no—
228C2×D4—5428no—
229C2×D4—5428no—
230C2×D4—5428no—
231C2×D4—5428no—
232C2×D4—5424no—
233C2×D4C22×D27114yes—
234C22×C4—28no—
235C22×C4—2711no—
236C22×C4—2711no—
237C22×C4—2718no—
238C22×C4—2714no—
239C22×C4—2711no—
240C22×C4—2712no—
241C22×C4—2714no—
242C22×C4—2714no—
243C22×C4—2718no—
244C22×C4—5424no—
245C22×C4—5428no—
246C22×C4—5424no—
247C22×C4C22×D27111yescharacteristic
248C22×C4C22×D27112yes—
249C22×C4C22×D27118yes—
250C22×C4C22×D27111yescharacteristic
251C22×C4C22×D27111yescharacteristic
252C4⋊C4—2718no—
253C4⋊C4—2714no—
254C4⋊C4C22×D27114yes—
255C22⋊C4—2718no—
256C22⋊C4—2718no—
257C22⋊C4—2718no—
258C22⋊C4C22×D27118yes—
259C42—2714no—
260C42—2714no—
261C42—2714no—
262C42C22×D27114yes—
263C23—24no—
264C23—24no—
265C23—24no—
266C23—2714no—
267C23—2712no—
268C23—2714no—
269C23—5422no—
270C23—5422no—
271C23—5424no—
272C23—5424no—
273C23—5424no—
274C23C23×D27114yes—
275C23C23×D27111yescharacteristic
276Q8—54216no—
277D4—28no—
278D4—54216no—
279D4—54216no—
280D4—54216no—
281D4—54216no—
282D4—5428no—
283C2×C4—24no—
284C2×C4—22no—
285C2×C4—216no—
286C2×C4—2714no—
287C2×C4—2714no—
288C2×C4—2712no—
289C2×C4—2712no—
290C2×C4—27116no—
291C2×C4—2712no—
292C2×C4—2714no—
293C2×C4—5428no—
294C2×C4—5424no—
295C2×C4—5422no—
296C2×C4—54216no—
297C2×C4—5428no—
298C2×C4D4×D27114yes—
299C2×C4#1686465414yescomplemented
300C2×C4C23×D27112yes—
301C2×C4C23×D27114yes—
302C2×C4C23×D27112yes—
303C2×C4C23×D27112yes—
304C22—24no—
305C22—24no—
306C22—24no—
307C22—48no—
308C22—2714no—
309C22—5422no—
310C22—5422no—
311C22—5428no—
312C22—5424no—
313C22—5424no—
314C22—5424no—
315C22—10848no—
316C22C2×D4×D27112yes—
317C22#41×D27112yes—
318C22C2×#1686465412yes—
319C22C24×D27111yescharacteristic
320C4—22no—
321C4—24no—
322C4—2714no—
323C4—2714no—
324C4—5422no—
325C4—5424no—
326C4C2×D4×D27114yes—
327C4C2×#1686465414yescomplemented
328C2—44no—
329C2—5424no—
330C2—10844no—
331C2#3177444414yesdirect product factor
332C2C22×D4×D27111yescharacteristic
333C2C2×#41×D27111yescharacteristic
334C2C22×#1686465411yescharacteristic
subgroupG/H
centerC22×C4C22×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×C4×D4×C271C2
socleC23×C271C24
hypercenterC2×C4×D4D271
hypocenterC271C2×#532
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×#16864654C2semidirect
2. #31774444C2direct (N × H)
3. C2×#22576159C2semidirect
4. C2×#22576156C2semidirect
5. C2×#22576146C2semidirect
6. C2×#22576135C2semidirect
7. C2×#22576133C2semidirect
8. C2×#22576131C2semidirect
9. C2×C4×D1084C2semidirect
10. C2×C4×C22⋊D271C2semidirect
11. C2×C42×D271C2semidirect
12. C2×C4×D4×C271C2semidirect
14. C2×#16864654C22semidirect
25. #22576159C22semidirect
26. #22576156C22semidirect
27. #22576146C22semidirect
28. #22576135C22semidirect
29. #22576133C22semidirect
30. #22576131C22semidirect
31. C4×D1084C22semidirect
32. C4×C22⋊D271C22semidirect
41. C42×D271C22semidirect
44. C4×D4×C271C22semidirect
70. C2×C4×D271D4semidirect
112. C2×Dic271#41semidirect
120. C4×D271C2×D4semidirect
131. C2×C4×C271#41semidirect
155. C4×C271C2×#41semidirect
159. Dic271C2×#41semidirect
161. C2×C271#532semidirect
167. C271C2×#532semidirect
179. C2×C4×D4D271semidirect
203. C4×D4C2×D271semidirect
299. C2×C4#16864654semidirect
327. C4C2×#16864654semidirect
331. C2#31774444direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168646542
#317744442
C2×#225761592
C2×#225761562
C2×#225761462
C2×#225761352
C2×#225761332
C2×#225761312
C2×C4×D10842
C2×C4×C22⋊D2712
C2×C42×D2712
C2×C4×D4×C2712
C2×#532271