Finite Group Databasebeta

← C2×#22553875 #30679266

Subgroups — C2×#22553875 #30679266

Order 16768.

1896 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14523512C211yesmaximal, characteristic, complemented
2C22×D4×D131C211yesmaximal, characteristic, complemented
3#22553875C2116yesmaximal, direct product factor
4C2×#16862242C211yesmaximal, characteristic, complemented
5C2×#16862234C211yesmaximal, characteristic, complemented
6C2×#16862233C211yesmaximal, characteristic, complemented
7C2×#16862218C214yesmaximal, complemented
8C2×#16862214C214yesmaximal, complemented
9C2×#16862203C211yesmaximal, characteristic, complemented
10C2×#127×C131C211yesmaximal, characteristic, complemented
11C24×D131C2212yes—
12C2×#14523512—28no—
13C2×#14523512C2218yescomplemented
14C22×Dic262C2211yescharacteristic, complemented
15C22×D524C2211yescharacteristic
16C22×C22⋊D131C2212yes—
17C22×C22⋊D131C2212yes—
18C22×C22⋊D131C2214yescomplemented
19C2×D4×D131—28no—
20C2×D4×D131C2218yescomplemented
21C23×Dic131C2212yescomplemented
22C22×C4×D131C2211yescharacteristic
23#16862242C2218yescomplemented
24#16862234C2218yescomplemented
25#16862233C2218yescomplemented
26#16862218C22132yescomplemented
27#16862214C22132yescomplemented
28#16862203C2218yescomplemented
29C2×Dic131⋊C4C2212yescomplemented
30C2×C22⋊Dic131C2214yescomplemented
31C2×(C2×D131)⋊C4C2212yes—
32C2×(C2×D131)⋊C4C2214yescomplemented
33C2×C4×Dic131C2211yescharacteristic, complemented
34C22×D4×C131C2211yescharacteristic
35C22×D4×C131C2211yescharacteristic, complemented
36C22×D4×C131C2214yescomplemented
37#127×C131C2218yescomplemented
38C2×C42×C131C2211yescharacteristic, complemented
39C23×D131—28no—
40C23×D131—48no—
41C23×D131C2312yes—
42C23×D131C2311yescharacteristic
43C23×D131C2318yes—
44#14523512—232no—
45C2×Dic262—24no—
46C2×Dic262C2314yescomplemented
47C2×D524—24no—
48C2×D524C2314yes—
49C2×C22⋊D131—28no—
50C2×C22⋊D131—28no—
51C2×C22⋊D131—48no—
52C2×C22⋊D131C2318yes—
53C2×C22⋊D131C2318yes—
54C2×C22⋊D131C23116yescomplemented
55D4×D131—232no—
56C22×Dic131—28no—
57C22×Dic131C2312yes—
58C22×Dic131C2312yes—
59C22×Dic131C2311yescharacteristic
60C22×Dic131C2318yescomplemented
61C2×C4×D131D418yescomplemented
62C2×C4×D131C2314yes—
63Dic131⋊C4C2318yescomplemented
64C22⋊Dic131C23116yescomplemented
65(C2×D131)⋊C4C2318yes—
66(C2×D131)⋊C4C23116yescomplemented
67C4×Dic131C2314yescomplemented
68C24×C131C2312yes—
69C24×C131C2312yes—
70C2×D4×C131—24no—
71C2×D4×C131—24no—
72C2×D4×C131—48no—
73C2×D4×C131C2314yes—
74C2×D4×C131C2314yescomplemented
75C2×D4×C131C23116yescomplemented
76C22×C4×C131C2312yes—
77C22×C4×C131C2311yescharacteristic
78C42×C131C2314yescomplemented
79C22×D131—24no—
80C22×D131—24no—
81C22×D131—28no—
82C22×D131—216no—
83C22×D131—416no—
84C22×D131—432no—
85C22×D131C2×D414yes—
86C22×D131C2414yes—
87C22×D131C2412yes—
88Dic262—28no—
89D524—28no—
90C22⋊D131—216no—
91C22⋊D131—216no—
92C22⋊D131—416no—
93C2×Dic131—24no—
94C2×Dic131—24no—
95C2×Dic131—216no—
96C2×Dic131C2×D414yes—
97C2×Dic131C2414yes—
98C2×Dic131C2414yes—
99C2×Dic131C2412yes—
100C4×D131C2×D4116yescomplemented
101C23×C131—24no—
102C23×C131—24no—
103C23×C131—28no—
104C23×C131—28no—
105C23×C131C2414yes—
106C23×C131C2414yes—
107C23×C131C2411yescharacteristic
108D4×C131—28no—
109D4×C131—28no—
110D4×C131—416no—
111C2×C4×C131—24no—
112C2×C4×C131C2×D414yes—
113C2×C4×C131C2414yes—
114C2×C4×C131C2412yes—
115C22×C131—24no—
116C22×C131—24no—
117C22×C131—28no—
118C22×C131—28no—
119C22×C131—48no—
120C22×C131—48no—
121C22×C131C22×D412yes—
122C22×C131H(5,𝔽2)14yes—
123C22×C131C2511yescharacteristic
124C2×D131—28no—
125C2×D131—24no—
126C2×D131—24no—
127C2×D131—28no—
128C2×D131—432no—
129C2×D131—48no—
130C2×D131C22×D414yes—
131C4×C131—24no—
132C4×C131C22×D414yes—
133Dic131—24no—
134Dic131—24no—
135Dic131C22×D414yes—
136C2×C131—44no—
137C2×C131—44no—
138C2×C131#53514yescomplemented
139C2×C131C23×D411yescharacteristic
140C2×C131C2×H(5,𝔽2)12yes—
141D131—24no—
142D131—44no—
143C131C2×#53511yescharacteristic, complemented, Sylow
144C2×#535—1311nomaximal, Sylow
145C22×#41—1311no—
146C23×D4—1311no—
147#535—13116no—
148C2×#127—1311no—
149C2×#127D13111yescharacteristic, complemented
150C2×#124—1311no—
151C2×#124—1311no—
152C2×#121—1314no—
153C2×#120—1314no—
154C2×#117—1311no—
155C25—1312no—
156C2×#41—2628no—
157C2×#41—1318no—
158C22×Q8—1311no—
159C22×D4—2628no—
160C22×D4—1312no—
161C22×D4—1312no—
162C22×D4—1318no—
163C22×D4—1314no—
164C22×D4—1311no—
165C22×D4C2×D13111yescharacteristic
166C22×D4C2×D13111yescharacteristic, complemented
167C22×D4C2×D13114yescomplemented
168C23×C4—1312no—
169C23×C4—1311no—
170#127—1318no—
171#127C2×D13118yescomplemented
172#124—1318no—
173#124—1318no—
174#121—13132no—
175#120—13132no—
176#117—1318no—
177C2×C4⋊C4—1312no—
178C2×C22⋊C4—1314no—
179C2×C22⋊C4—1312no—
180C2×C22⋊C4—1314no—
181C2×C42—1311no—
182C2×C42C2×D13111yescharacteristic, complemented
183C24—2628no—
184C24—5248no—
185C24—1312no—
186C24—1311no—
187C24—1318no—
188C24C22×D13112yes—
189C24C22×D13112yes—
190#41—26232no—
191C2×Q8—2624no—
192C2×Q8—1314no—
193C2×D4—24no—
194C2×D4—24no—
195C2×D4—48no—
196C2×D4—2628no—
197C2×D4—26232no—
198C2×D4—2628no—
199C2×D4—2624no—
200C2×D4—5248no—
201C2×D4—1318no—
202C2×D4—1318no—
203C2×D4—13116no—
204C2×D4—1314no—
205C2×D4C22×D13114yes—
206C2×D4C22×D13114yescomplemented
207C2×D4C22×D131116yescomplemented
208C22×C4—2628no—
209C22×C4—1318no—
210C22×C4—1312no—
211C22×C4—1312no—
212C22×C4—1311no—
213C22×C4—1318no—
214C22×C4—1314no—
215C22×C4C22×D13112yes—
216C22×C4C22×D13111yescharacteristic
217C4⋊C4—1318no—
218C22⋊C4—13116no—
219C22⋊C4—1318no—
220C22⋊C4—13116no—
221C42—1314no—
222C42C22×D13114yescomplemented
223C23—24no—
224C23—24no—
225C23—28no—
226C23—28no—
227C23—26216no—
228C23—2624no—
229C23—2624no—
230C23—2628no—
231C23—52416no—
232C23—52432no—
233C23—1314no—
234C23—1314no—
235C23—1312no—
236C23C23×D13114yes—
237C23C23×D13114yes—
238C23C23×D13111yescharacteristic
239Q8—2628no—
240D4—28no—
241D4—28no—
242D4—416no—
243D4—26216no—
244D4—26216no—
245D4—2628no—
246D4—52416no—
247C2×C4—24no—
248C2×C4—2624no—
249C2×C4—2624no—
250C2×C4—26216no—
251C2×C4—1314no—
252C2×C4—1314no—
253C2×C4—1314no—
254C2×C4—1312no—
255C2×C4—13116no—
256C2×C4D4×D13114yes—
257C2×C4C23×D13114yes—
258C2×C4C23×D13112yes—
259C22—24no—
260C22—24no—
261C22—28no—
262C22—28no—
263C22—48no—
264C22—48no—
265C22—2628no—
266C22—2624no—
267C22—2624no—
268C22—2628no—
269C22—52432no—
270C22—5248no—
271C22—1314no—
272C22C2×D4×D13112yes—
273C22#1686229114yes—
274C22C24×D13111yescharacteristic
275C4—24no—
276C4—2624no—
277C4—2624no—
278C4—1314no—
279C4C2×D4×D13114yes—
280C2—44no—
281C2—44no—
282C2—2624no—
283C2—5244no—
284C2#2255387514yesdirect product factor
285C2C22×D4×D13111yescharacteristic
286C2C2×#1686229112yes—
subgroupG/H
centerC23C23×D131
commutator, cosocleC22×C131C25
FrattiniC22C24×D131
FittingC2×#127×C131C2
socleC23×C131C24
hypercenterC2×#127D131
hypocenterC131C2×#535
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C23 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. C22×#14523512C2semidirect
2. C22×D4×D131C2semidirect
3. #22553875C2direct (N × H)
4. C2×#16862242C2semidirect
5. C2×#16862234C2semidirect
6. C2×#16862233C2semidirect
7. C2×#16862218C2semidirect
8. C2×#16862214C2semidirect
9. C2×#16862203C2semidirect
10. C2×#127×C131C2semidirect
13. C2×#14523512C22semidirect
14. C22×Dic262C22semidirect
18. C22×C22⋊D131C22semidirect
20. C2×D4×D131C22semidirect
21. C23×Dic131C22semidirect
23. #16862242C22semidirect
24. #16862234C22semidirect
25. #16862233C22semidirect
26. #16862218C22semidirect
27. #16862214C22semidirect
28. #16862203C22semidirect
29. C2×Dic131⋊C4C22semidirect
30. C2×C22⋊Dic131C22semidirect
32. C2×(C2×D131)⋊C4C22semidirect
33. C2×C4×Dic131C22semidirect
35. C22×D4×C131C22semidirect
36. C22×D4×C131C22semidirect
37. #127×C131C22semidirect
38. C2×C42×C131C22semidirect
46. C2×Dic262C23semidirect
54. C2×C22⋊D131C23semidirect
60. C22×Dic131C23semidirect
61. C2×C4×D131D4semidirect
63. Dic131⋊C4C23semidirect
64. C22⋊Dic131C23semidirect
66. (C2×D131)⋊C4C23semidirect
67. C4×Dic131C23semidirect
74. C2×D4×C131C23semidirect
75. C2×D4×C131C23semidirect
78. C42×C131C23semidirect
100. C4×D131C2×D4semidirect
138. C2×C131#535semidirect
143. C131C2×#535semidirect
149. C2×#127D131semidirect
166. C22×D4C2×D131semidirect
167. C22×D4C2×D131semidirect
171. #127C2×D131semidirect
182. C2×C42C2×D131semidirect
206. C2×D4C22×D131semidirect
207. C2×D4C22×D131semidirect
222. C42C22×D131semidirect
284. C2#22553875direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145235122
C22×D4×D1312
#225538752
C2×#168622422
C2×#168622342
C2×#168622332
C2×#168622182
C2×#168622142
C2×#168622032
C2×#127×C1312
C2×#535131