Finite Group Databasebeta

← C2×#22553937 #30679355

Subgroups — C2×#22553937 #30679355

Order 16768.

1296 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22553937C2116yesmaximal, direct product factor
2C2×#16862226C212yesmaximal, complemented
3C2×#16862225C211yesmaximal, characteristic, complemented
4C2×#16862224C212yesmaximal, complemented
5C2×#16862224C212yesmaximal, complemented
6C2×#16862223C212yesmaximal, complemented
7C2×#16862222C212yesmaximal, complemented
8C22×(C2×D131)⋊C4C211yesmaximal, characteristic
9C2×C22⋊C4×D131C212yesmaximal
10C2×C22⋊Q8×C131C211yesmaximal, characteristic, complemented
11C24×D131C2211yescharacteristic
12C22×Dic262C2212yescomplemented
13C22×Dic262C2211yescharacteristic, complemented
14C23×Dic131C2211yescharacteristic
15C22×C4×D131C2212yes—
16C22×C4×D131C2212yes—
17#16862226C22116yescomplemented
18#16862225C2218yescomplemented
19#16862224C22116yescomplemented
20#16862224C22116yescomplemented
21#16862223C22116yescomplemented
22#16862222C22116yescomplemented
23C2×C4⋊Dic131C2212yescomplemented
24C2×C4⋊Dic131C2211yescharacteristic, complemented
25C2×Dic131⋊C4C2212yescomplemented
26C2×Dic131⋊C4C2212yescomplemented
27C2×Dic131⋊C4C2212yescomplemented
28C2×C22⋊Dic131C2212yes—
29C2×(C2×D131)⋊C4C2218yes—
30C2×(C2×D131)⋊C4C2212yes—
31C2×(C2×D131)⋊C4C2212yes—
32C2×(C2×D131)⋊C4C2212yes—
33C2×(C2×D131)⋊C4C2212yes—
34C22⋊C4×D131C22116yes—
35C22×Q8×C131C2211yescharacteristic, complemented
36C23×C4×C131C2211yescharacteristic
37C22⋊Q8×C131C2218yescomplemented
38C2×C4⋊C4×C131C2211yescharacteristic, complemented
39C2×C4⋊C4×C131C2212yescomplemented
40C2×C22⋊C4×C131C2212yes—
41C23×D131—42no—
42C23×D131—42no—
43C23×D131Q818yescomplemented
44C23×D131C2312yes—
45C23×D131C2314yes—
46C2×Dic262—42no—
47C2×Dic262—44no—
48C2×Dic262C2318yescomplemented
49C2×Dic262C2314yescomplemented
50C22×Dic131—42no—
51C22×Dic131C2312yes—
52C22×Dic131C2312yes—
53C22×Dic131C2312yes—
54C22×Dic131C2314yes—
55C2×C4×D131—44no—
56C2×C4×D131—44no—
57C2×C4×D131C2318yes—
58C2×C4×D131C2318yes—
59C4⋊Dic131C2318yescomplemented
60C4⋊Dic131C2314yescomplemented
61Dic131⋊C4C2318yescomplemented
62Dic131⋊C4C2318yescomplemented
63Dic131⋊C4C2318yescomplemented
64C22⋊Dic131C2318yes—
65(C2×D131)⋊C4C2318yes—
66(C2×D131)⋊C4C2318yes—
67(C2×D131)⋊C4C2318yes—
68(C2×D131)⋊C4C2318yes—
69C24×C131C2311yescharacteristic
70C2×Q8×C131—42no—
71C2×Q8×C131C2314yescomplemented
72C22×C4×C131—42no—
73C22×C4×C131C2312yes—
74C22×C4×C131C2312yes—
75C22×C4×C131C2311yescharacteristic
76C22×C4×C131C2311yescharacteristic
77C22×C4×C131C2314yes—
78C4⋊C4×C131C2314yescomplemented
79C4⋊C4×C131C2318yescomplemented
80C22⋊C4×C131C2318yes—
81C22×D131—24no—
82C22×D131—24no—
83C22×D131—416no—
84C22×D131—44no—
85C22×D131—44no—
86C22×D131C2×Q818yes—
87C22×D131C2×Q8116yescomplemented
88C22×D131C2414yes—
89Dic262—44no—
90Dic262—48no—
91C2×Dic131—24no—
92C2×Dic131—24no—
93C2×Dic131—24no—
94C2×Dic131—44no—
95C2×Dic131C2414yes—
96C2×Dic131C2414yes—
97C2×Dic131C2414yes—
98C4×D131—48no—
99C4×D131—48no—
100C23×C131—22no—
101C23×C131—22no—
102C23×C131C2×Q814yes—
103C23×C131C2412yes—
104C23×C131C2411yescharacteristic
105Q8×C131—44no—
106C2×C4×C131—22no—
107C2×C4×C131—22no—
108C2×C4×C131—24no—
109C2×C4×C131—24no—
110C2×C4×C131—44no—
111C2×C4×C131C2414yes—
112C2×C4×C131C2414yes—
113C2×C4×C131C2412yes—
114C2×C4×C131C2412yes—
115C22×C131—28no—
116C22×C131—22no—
117C22×C131—22no—
118C22×C131C22×Q814yes—
119C22×C131C22×Q812yes—
120C22×C131H(5,𝔽2)12yes—
121C22×C131H(5,𝔽2)12yes—
122C22×C131C2511yescharacteristic
123C2×D131—216no—
124C2×D131—24no—
125C2×D131—24no—
126C2×D131—416no—
127C2×D131C22×Q818yes—
128C4×C131—22no—
129C4×C131—22no—
130C4×C131—24no—
131C4×C131—24no—
132Dic131—24no—
133Dic131—24no—
134Dic131—24no—
135C2×C131—24no—
136C2×C131#54314yescomplemented
137C2×C131C23×Q811yescharacteristic
138C2×C131C2×H(5,𝔽2)11yescharacteristic
139C2×C131C2×H(5,𝔽2)11yescharacteristic
140D131—28no—
141C131C2×#54311yescharacteristic, complemented, Sylow
142C2×#543—1311nomaximal, Sylow
143#543—13116no—
144C2×C22⋊Q8—1312no—
145C2×C22⋊Q8—1311no—
146C2×C22⋊Q8—1312no—
147C2×C22⋊Q8—1312no—
148C2×C22⋊Q8—1312no—
149C2×C22⋊Q8—1312no—
150C2×C22⋊Q8D13111yescharacteristic, complemented
151C22×C22⋊C4—1311no—
152C22×C22⋊C4—1312no—
153C25—1311no—
154C22×Q8—1311no—
155C22×Q8—1312no—
156C22×Q8C2×D13111yescharacteristic, complemented
157C23×C4—1311no—
158C23×C4—1312no—
159C23×C4—1312no—
160C23×C4C2×D13111yescharacteristic
161C22⋊Q8—13116no—
162C22⋊Q8—1318no—
163C22⋊Q8—13116no—
164C22⋊Q8—13116no—
165C22⋊Q8—13116no—
166C22⋊Q8—13116no—
167C22⋊Q8C2×D13118yescomplemented
168C2×C4⋊C4—1312no—
169C2×C4⋊C4—1312no—
170C2×C4⋊C4—1312no—
171C2×C4⋊C4—1311no—
172C2×C4⋊C4—1312no—
173C2×C4⋊C4C2×D13111yescharacteristic, complemented
174C2×C4⋊C4C2×D13112yescomplemented
175C2×C22⋊C4—1312no—
176C2×C22⋊C4—1312no—
177C2×C22⋊C4—1312no—
178C2×C22⋊C4—1312no—
179C2×C22⋊C4—1312no—
180C2×C22⋊C4—1318no—
181C2×C22⋊C4—13116no—
182C2×C22⋊C4C2×D13112yes—
183C24—5242no—
184C24—5242no—
185C24—1312no—
186C24—1318no—
187C24—1314no—
188C24C22×D13111yescharacteristic
189C2×Q8—42no—
190C2×Q8—5242no—
191C2×Q8—5244no—
192C2×Q8—1314no—
193C2×Q8—1318no—
194C2×Q8C22×D13114yescomplemented
195C22×C4—42no—
196C22×C4—5244no—
197C22×C4—5244no—
198C22×C4—5242no—
199C22×C4—1312no—
200C22×C4—1312no—
201C22×C4—1312no—
202C22×C4—1314no—
203C22×C4—1318no—
204C22×C4—1318no—
205C22×C4C22×D13111yescharacteristic
206C22×C4C22×D13111yescharacteristic
207C22×C4C22×D13112yes—
208C22×C4C22×D13112yes—
209C22×C4C22×D13114yes—
210C4⋊C4—1318no—
211C4⋊C4—1318no—
212C4⋊C4—1318no—
213C4⋊C4—1314no—
214C4⋊C4—1318no—
215C4⋊C4C22×D13114yescomplemented
216C4⋊C4C22×D13118yescomplemented
217C22⋊C4—1318no—
218C22⋊C4—1318no—
219C22⋊C4—1318no—
220C22⋊C4—1318no—
221C22⋊C4—1318no—
222C22⋊C4C22×D13118yes—
223C23—22no—
224C23—22no—
225C23—2624no—
226C23—2624no—
227C23—5244no—
228C23—5244no—
229C23—52416no—
230C23—1318no—
231C23—1314no—
232C23—13116no—
233C23Q8×D13114yes—
234C23C23×D13112yes—
235C23C23×D13111yescharacteristic
236Q8—44no—
237Q8—5244no—
238Q8—5248no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—24no—
242C2×C4—24no—
243C2×C4—44no—
244C2×C4—2624no—
245C2×C4—2624no—
246C2×C4—2624no—
247C2×C4—5248no—
248C2×C4—5248no—
249C2×C4—5244no—
250C2×C4—1314no—
251C2×C4—1314no—
252C2×C4—1314no—
253C2×C4C23×D13112yes—
254C2×C4C23×D13112yes—
255C2×C4C23×D13114yes—
256C2×C4C23×D13114yes—
257C22—22no—
258C22—22no—
259C22—28no—
260C22—2624no—
261C22—2624no—
262C22—26216no—
263C22—52416no—
264C22—1318no—
265C22C2×Q8×D13114yes—
266C22C2×Q8×D13112yes—
267C22#1686229112yes—
268C22#1686229212yes—
269C22C24×D13111yescharacteristic
270C4—22no—
271C4—22no—
272C4—24no—
273C4—24no—
274C4—2624no—
275C4—2624no—
276C4—2624no—
277C2—24no—
278C2—2628no—
279C2#2255393714yesdirect product factor
280C2C22×Q8×D13111yescharacteristic
281C2C2×#1686229111yescharacteristic
282C2C2×#1686229211yescharacteristic
subgroupG/H
centerC23C23×D131
commutator, cosocleC22×C131C25
FrattiniC22C24×D131
FittingC2×C22⋊Q8×C131C2
socleC23×C131C24
prime radicalC24×D131C22
hypercenterC2×C22⋊Q8D131
hypocenterC131C2×#543
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #22553937C2direct (N × H)
2. C2×#16862226C2semidirect
3. C2×#16862225C2semidirect
4. C2×#16862224C2semidirect
5. C2×#16862224C2semidirect
6. C2×#16862223C2semidirect
7. C2×#16862222C2semidirect
10. C2×C22⋊Q8×C131C2semidirect
12. C22×Dic262C22semidirect
13. C22×Dic262C22semidirect
17. #16862226C22semidirect
18. #16862225C22semidirect
19. #16862224C22semidirect
20. #16862224C22semidirect
21. #16862223C22semidirect
22. #16862222C22semidirect
23. C2×C4⋊Dic131C22semidirect
24. C2×C4⋊Dic131C22semidirect
25. C2×Dic131⋊C4C22semidirect
26. C2×Dic131⋊C4C22semidirect
27. C2×Dic131⋊C4C22semidirect
35. C22×Q8×C131C22semidirect
37. C22⋊Q8×C131C22semidirect
38. C2×C4⋊C4×C131C22semidirect
39. C2×C4⋊C4×C131C22semidirect
43. C23×D131Q8semidirect
48. C2×Dic262C23semidirect
49. C2×Dic262C23semidirect
59. C4⋊Dic131C23semidirect
60. C4⋊Dic131C23semidirect
61. Dic131⋊C4C23semidirect
62. Dic131⋊C4C23semidirect
63. Dic131⋊C4C23semidirect
71. C2×Q8×C131C23semidirect
78. C4⋊C4×C131C23semidirect
79. C4⋊C4×C131C23semidirect
87. C22×D131C2×Q8semidirect
136. C2×C131#543semidirect
141. C131C2×#543semidirect
150. C2×C22⋊Q8D131semidirect
156. C22×Q8C2×D131semidirect
167. C22⋊Q8C2×D131semidirect
173. C2×C4⋊C4C2×D131semidirect
174. C2×C4⋊C4C2×D131semidirect
194. C2×Q8C22×D131semidirect
215. C4⋊C4C22×D131semidirect
216. C4⋊C4C22×D131semidirect
279. C2#22553937direct (N × H)

Maximal subgroups

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

subgroupindex
#225539372
C2×#168622262
C2×#168622252
C2×#168622242
C2×#168622232
C2×#168622222
C22×(C2×D131)⋊C42
C2×C22⋊C4×D1312
C2×C22⋊Q8×C1312
C2×#543131