Finite Group Databasebeta

← C2×#22581521 #31819714

Subgroups — C2×#22581521 #31819714

Order 17792.

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×#14555786C211yesmaximal, characteristic, complemented
2C22×D4×D139C211yesmaximal, characteristic, complemented
3#22581521C2116yesmaximal, direct product factor
4C2×#17984839C211yesmaximal, characteristic, complemented
5C2×#17984838C211yesmaximal, characteristic, complemented
6C2×#17984831C211yesmaximal, characteristic, complemented
7C2×#17984815C214yesmaximal, complemented
8C2×#17984812C214yesmaximal, complemented
9C2×#17984799C211yesmaximal, characteristic, complemented
10C2×#124×C139C211yesmaximal, characteristic, complemented
11C24×D139C2212yes—
12C2×#14555786—28no—
13C2×#14555786C2218yescomplemented
14C22×D556C2211yescharacteristic
15C22×D556C2212yes—
16C22×D556C2211yescharacteristic, complemented
17C22×D556C2214yescomplemented
18C22×C22⋊D139C2212yes—
19C22×C22⋊D139C2214yescomplemented
20C2×D4×D139—28no—
21C2×D4×D139C2218yescomplemented
22C22×C4×D139C2211yescharacteristic
23C22×C4×D139C2212yescomplemented
24#17984839C2218yescomplemented
25#17984838C2218yescomplemented
26#17984831C2218yescomplemented
27#17984815C22132yescomplemented
28#17984812C22132yescomplemented
29#17984799C2218yescomplemented
30C2×Dic139⋊C4C2212yescomplemented
31C2×(C2×D139)⋊C4C2212yes—
32C2×(C2×D139)⋊C4C2214yescomplemented
33C2×C4×Dic139C2211yescharacteristic, complemented
34C22×Q8×C139C2211yescharacteristic, complemented
35C22×D4×C139C2211yescharacteristic
36#124×C139C2218yescomplemented
37C2×C22⋊C4×C139C2214yescomplemented
38C2×C42×C139C2211yescharacteristic, complemented
39C23×D139—28no—
40C23×D139—48no—
41C23×D139C2312yes—
42C23×D139C2312yes—
43C23×D139C2311yescharacteristic
44C23×D139C2318yes—
45#14555786—232no—
46C2×D556—28no—
47C2×D556—24no—
48C2×D556—24no—
49C2×D556—48no—
50C2×D556C2318yes—
51C2×D556C2314yes—
52C2×D556C2314yescomplemented
53C2×D556C23116yescomplemented
54C2×C22⋊D139—28no—
55C2×C22⋊D139—48no—
56C2×C22⋊D139C2318yes—
57C2×C22⋊D139C23116yescomplemented
58D4×D139—232no—
59C22×Dic139C2312yes—
60C22×Dic139C2311yescharacteristic
61C2×C4×D139—28no—
62C2×C4×D139D418yescomplemented
63C2×C4×D139C2314yes—
64C2×C4×D139C2318yescomplemented
65Dic139⋊C4C2318yescomplemented
66(C2×D139)⋊C4C2318yes—
67(C2×D139)⋊C4C23116yescomplemented
68C4×Dic139C2314yescomplemented
69C24×C139C2312yes—
70C2×Q8×C139—24no—
71C2×Q8×C139C2314yescomplemented
72C2×D4×C139—24no—
73C2×D4×C139C2314yes—
74C22×C4×C139C2312yes—
75C22×C4×C139C2312yes—
76C22×C4×C139C2311yescharacteristic
77C22⋊C4×C139C23116yescomplemented
78C42×C139C2314yescomplemented
79C22×D139—24no—
80C22×D139—24no—
81C22×D139—24no—
82C22×D139—28no—
83C22×D139—28no—
84C22×D139—216no—
85C22×D139—416no—
86C22×D139—432no—
87C22×D139C2×D414yes—
88C22×D139C2414yes—
89C22×D139C2414yes—
90C22×D139C2412yes—
91D556—216no—
92D556—28no—
93D556—28no—
94D556—416no—
95C22⋊D139—216no—
96C22⋊D139—416no—
97C2×Dic139—24no—
98C2×Dic139C2×D414yes—
99C2×Dic139C2414yes—
100C2×Dic139C2412yes—
101C4×D139—216no—
102C4×D139C2×D4116yescomplemented
103C23×C139—24no—
104C23×C139—28no—
105C23×C139C2414yes—
106C23×C139C2411yescharacteristic
107Q8×C139—28no—
108D4×C139—28no—
109C2×C4×C139—24no—
110C2×C4×C139—24no—
111C2×C4×C139C2×D414yes—
112C2×C4×C139C2414yes—
113C2×C4×C139C2414yes—
114C2×C4×C139C2412yes—
115C22×C139—24no—
116C22×C139—28no—
117C22×C139—48no—
118C22×C139C22×D412yes—
119C22×C139H(5,𝔽2)14yes—
120C22×C139C2511yescharacteristic
121C2×D139—28no—
122C2×D139—24no—
123C2×D139—24no—
124C2×D139—24no—
125C2×D139—28no—
126C2×D139—28no—
127C2×D139—432no—
128C2×D139—48no—
129C2×D139—48no—
130C2×D139C22×D414yes—
131C4×C139—24no—
132C4×C139—24no—
133C4×C139C22×D414yes—
134Dic139—24no—
135Dic139C22×D414yes—
136C2×C139—44no—
137C2×C139#53514yescomplemented
138C2×C139C23×D411yescharacteristic
139C2×C139C2×H(5,𝔽2)12yes—
140D139—24no—
141D139—44no—
142D139—44no—
143C139C2×#53511yescharacteristic, complemented, Sylow
144C2×#535—1391nomaximal, Sylow
145C22×#41—1391no—
146C23×D4—1391no—
147#535—13916no—
148C2×#127—1391no—
149C2×#127—1391no—
150C2×#124—1391no—
151C2×#124D13911yescharacteristic, complemented
152C2×#121—1394no—
153C2×#120—1394no—
154C2×#117—1391no—
155C25—1392no—
156C2×#41—2788no—
157C2×#41—1398no—
158C22×Q8C2×D13911yescharacteristic, complemented
159C22×D4—2788no—
160C22×D4—1392no—
161C22×D4—1398no—
162C22×D4—1394no—
163C22×D4—1392no—
164C22×D4—1391no—
165C22×D4—1391no—
166C22×D4—1394no—
167C22×D4C2×D13911yescharacteristic
168C23×C4—1392no—
169C23×C4—1391no—
170#127—1398no—
171#127—1398no—
172#124—1398no—
173#124C2×D13918yescomplemented
174#121—13932no—
175#120—13932no—
176#117—1398no—
177C2×C4⋊C4—1392no—
178C2×C22⋊C4—1392no—
179C2×C22⋊C4—1394no—
180C2×C22⋊C4C2×D13914yescomplemented
181C2×C42—1391no—
182C2×C42C2×D13911yescharacteristic, complemented
183C24—2788no—
184C24—5568no—
185C24—1392no—
186C24—1392no—
187C24—1391no—
188C24—1398no—
189C24C22×D13912yes—
190#41—27832no—
191C2×Q8—24no—
192C2×Q8C22×D13914yescomplemented
193C2×D4—24no—
194C2×D4—2788no—
195C2×D4—27832no—
196C2×D4—2788no—
197C2×D4—2784no—
198C2×D4—2784no—
199C2×D4—5568no—
200C2×D4—5568no—
201C2×D4—1398no—
202C2×D4—13916no—
203C2×D4—1398no—
204C2×D4—1394no—
205C2×D4—1394no—
206C2×D4—13916no—
207C2×D4C22×D13914yes—
208C22×C4—2788no—
209C22×C4—1392no—
210C22×C4—1398no—
211C22×C4—1391no—
212C22×C4—1398no—
213C22×C4—1394no—
214C22×C4C22×D13912yes—
215C22×C4C22×D13912yes—
216C22×C4C22×D13911yescharacteristic
217C4⋊C4—1398no—
218C22⋊C4—1398no—
219C22⋊C4—13916no—
220C22⋊C4C22×D139116yescomplemented
221C42—1394no—
222C42C22×D13914yescomplemented
223C23—24no—
224C23—28no—
225C23—27816no—
226C23—2784no—
227C23—2784no—
228C23—2784no—
229C23—2788no—
230C23—2788no—
231C23—55616no—
232C23—55632no—
233C23—1394no—
234C23—1394no—
235C23—1394no—
236C23—1392no—
237C23C23×D13914yes—
238C23C23×D13911yescharacteristic
239Q8—28no—
240D4—28no—
241D4—27816no—
242D4—27816no—
243D4—2788no—
244D4—2788no—
245D4—55616no—
246D4—55616no—
247C2×C4—24no—
248C2×C4—24no—
249C2×C4—27816no—
250C2×C4—2784no—
251C2×C4—1394no—
252C2×C4—1394no—
253C2×C4—1392no—
254C2×C4—13916no—
255C2×C4D4×D13914yes—
256C2×C4C23×D13914yes—
257C2×C4C23×D13914yes—
258C2×C4C23×D13912yes—
259C22—24no—
260C22—28no—
261C22—48no—
262C22—2788no—
263C22—2784no—
264C22—2784no—
265C22—2784no—
266C22—2788no—
267C22—2788no—
268C22—55632no—
269C22—5568no—
270C22—5568no—
271C22—1394no—
272C22C2×D4×D13912yes—
273C22#1798488814yes—
274C22C24×D13911yescharacteristic
275C4—24no—
276C4—24no—
277C4—2784no—
278C4—1394no—
279C4C2×D4×D13914yes—
280C2—44no—
281C2—2784no—
282C2—5564no—
283C2—5564no—
284C2#2258152114yesdirect product factor
285C2C22×D4×D13911yescharacteristic
286C2C2×#1798488812yes—
subgroupG/H
centerC23C23×D139
commutator, cosocleC22×C139C25
FrattiniC22C24×D139
FittingC2×#124×C139C2
socleC23×C139C24
hypercenterC2×#124D139
hypocenterC139C2×#535
LCSG ▷ C22×C139 ▷ C139
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. C22×#14555786C2semidirect
2. C22×D4×D139C2semidirect
3. #22581521C2direct (N × H)
4. C2×#17984839C2semidirect
5. C2×#17984838C2semidirect
6. C2×#17984831C2semidirect
7. C2×#17984815C2semidirect
8. C2×#17984812C2semidirect
9. C2×#17984799C2semidirect
10. C2×#124×C139C2semidirect
13. C2×#14555786C22semidirect
16. C22×D556C22semidirect
17. C22×D556C22semidirect
19. C22×C22⋊D139C22semidirect
21. C2×D4×D139C22semidirect
23. C22×C4×D139C22semidirect
24. #17984839C22semidirect
25. #17984838C22semidirect
26. #17984831C22semidirect
27. #17984815C22semidirect
28. #17984812C22semidirect
29. #17984799C22semidirect
30. C2×Dic139⋊C4C22semidirect
32. C2×(C2×D139)⋊C4C22semidirect
33. C2×C4×Dic139C22semidirect
34. C22×Q8×C139C22semidirect
36. #124×C139C22semidirect
37. C2×C22⋊C4×C139C22semidirect
38. C2×C42×C139C22semidirect
52. C2×D556C23semidirect
53. C2×D556C23semidirect
57. C2×C22⋊D139C23semidirect
62. C2×C4×D139D4semidirect
64. C2×C4×D139C23semidirect
65. Dic139⋊C4C23semidirect
67. (C2×D139)⋊C4C23semidirect
68. C4×Dic139C23semidirect
71. C2×Q8×C139C23semidirect
77. C22⋊C4×C139C23semidirect
78. C42×C139C23semidirect
102. C4×D139C2×D4semidirect
137. C2×C139#535semidirect
143. C139C2×#535semidirect
151. C2×#124D139semidirect
158. C22×Q8C2×D139semidirect
173. #124C2×D139semidirect
180. C2×C22⋊C4C2×D139semidirect
182. C2×C42C2×D139semidirect
192. C2×Q8C22×D139semidirect
220. C22⋊C4C22×D139semidirect
222. C42C22×D139semidirect
284. C2#22581521direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145557862
C22×D4×D1392
#225815212
C2×#179848392
C2×#179848382
C2×#179848312
C2×#179848152
C2×#179848122
C2×#179847992
C2×#124×C1392
C2×#535139