Finite Group Databasebeta

← C2×#22581519 #31819712

Subgroups — C2×#22581519 #31819712

Order 17792.

1896 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14555785C211yesmaximal, characteristic, complemented
2C22×D4×D139C211yesmaximal, characteristic, complemented
3#22581519C2116yesmaximal, direct product factor
4C2×#17984838C212yesmaximal, complemented
5C2×#17984828C212yesmaximal, complemented
6C2×#17984817C211yesmaximal, characteristic, complemented
7C2×#17984816C211yesmaximal, characteristic, complemented
8C2×#17984813C211yesmaximal, characteristic, complemented
9C2×#17984812C212yesmaximal, complemented
10C2×#17984810C212yesmaximal, complemented
11C2×#17984800C211yesmaximal, characteristic, complemented
12C2×#121×C139C211yesmaximal, characteristic, complemented
13C24×D139C2212yes—
14C2×#14555785—28no—
15C2×#14555785C2218yescomplemented
16C22×Dic278C2211yescharacteristic, complemented
17C22×D556C2211yescharacteristic
18C22×D556C2211yescharacteristic
19C22×D556C2212yescomplemented
20C22×C22⋊D139C2212yes—
21C22×C22⋊D139C2211yescharacteristic
22C22×C22⋊D139C2211yescharacteristic, complemented
23C22×C22⋊D139C2212yescomplemented
24C22×C22⋊D139C2212yescomplemented
25C2×D4×D139—28no—
26C2×D4×D139C2218yescomplemented
27C22×C4×D139C2211yescharacteristic
28C22×C4×D139C2211yescharacteristic, complemented
29#17984838C22116yescomplemented
30#17984828C22116yescomplemented
31#17984817C2218yescomplemented
32#17984816C2218yescomplemented
33#17984813C2218yescomplemented
34#17984812C22116yescomplemented
35#17984810C22116yescomplemented
36#17984800C2218yescomplemented
37C2×C4⋊Dic139C2211yescharacteristic, complemented
38C2×C22⋊Dic139C2212yescomplemented
39C2×(C2×D139)⋊C4C2212yes—
40C2×(C2×D139)⋊C4C2212yescomplemented
41C2×(C2×D139)⋊C4C2212yescomplemented
42C2×C4×Dic139C2212yescomplemented
43C22×D4×C139C2211yescharacteristic
44C22×D4×C139C2212yescomplemented
45C23×C4×C139C2211yescharacteristic, complemented
46#121×C139C2218yescomplemented
47C2×C4⋊C4×C139C2211yescharacteristic, complemented
48C2×C22⋊C4×C139C2212yescomplemented
49C23×D139—28no—
50C23×D139—44no—
51C23×D139—44no—
52C23×D139C2312yes—
53C23×D139C2311yescharacteristic
54C23×D139C2311yescharacteristic
55C23×D139C2318yes—
56#14555785—232no—
57C2×Dic278—24no—
58C2×Dic278C2314yescomplemented
59C2×D556—24no—
60C2×D556—24no—
61C2×D556—44no—
62C2×D556C2314yes—
63C2×D556C2314yes—
64C2×D556C2318yescomplemented
65C2×C22⋊D139—24no—
66C2×C22⋊D139—28no—
67C2×C22⋊D139—24no—
68C2×C22⋊D139—44no—
69C2×C22⋊D139—44no—
70C2×C22⋊D139C2314yes—
71C2×C22⋊D139C2318yes—
72C2×C22⋊D139C2314yescomplemented
73C2×C22⋊D139C2318yescomplemented
74C2×C22⋊D139C2318yescomplemented
75D4×D139—232no—
76C22×Dic139C2312yes—
77C22×Dic139C2311yescharacteristic
78C22×Dic139C2311yescharacteristic
79C2×C4×D139—24no—
80C2×C4×D139D418yescomplemented
81C2×C4×D139C2314yes—
82C2×C4×D139C2314yescomplemented
83C4⋊Dic139C2314yescomplemented
84C22⋊Dic139C2318yescomplemented
85(C2×D139)⋊C4C2318yes—
86(C2×D139)⋊C4C2318yescomplemented
87(C2×D139)⋊C4C2318yescomplemented
88C4×Dic139C2318yescomplemented
89C24×C139C2312yes—
90C24×C139C2311yescharacteristic
91C2×D4×C139—24no—
92C2×D4×C139—44no—
93C2×D4×C139C2314yes—
94C2×D4×C139C2318yescomplemented
95C22×C4×C139—24no—
96C22×C4×C139C2312yes—
97C22×C4×C139C2311yescharacteristic
98C22×C4×C139C2311yescharacteristic
99C22×C4×C139C2314yescomplemented
100C4⋊C4×C139C2314yescomplemented
101C22⋊C4×C139C2318yescomplemented
102C22×D139—22no—
103C22×D139—22no—
104C22×D139—22no—
105C22×D139—24no—
106C22×D139—22no—
107C22×D139—24no—
108C22×D139—22no—
109C22×D139—24no—
110C22×D139—216no—
111C22×D139—48no—
112C22×D139—48no—
113C22×D139—432no—
114C22×D139C2×D414yes—
115C22×D139C2414yes—
116C22×D139C2412yes—
117C22×D139C2412yes—
118Dic278—28no—
119D556—28no—
120D556—28no—
121D556—48no—
122C22⋊D139—28no—
123C22⋊D139—216no—
124C22⋊D139—28no—
125C22⋊D139—48no—
126C22⋊D139—48no—
127C2×Dic139—22no—
128C2×Dic139—24no—
129C2×Dic139C2×D414yes—
130C2×Dic139C2414yes—
131C2×Dic139C2412yes—
132C2×Dic139C2412yes—
133C4×D139—28no—
134C4×D139C2×D4116yescomplemented
135C23×C139—22no—
136C23×C139—24no—
137C23×C139—22no—
138C23×C139—24no—
139C23×C139—22no—
140C23×C139—24no—
141C23×C139C2414yes—
142C23×C139C2412yes—
143C23×C139C2411yescharacteristic
144D4×C139—28no—
145D4×C139—48no—
146C2×C4×C139—22no—
147C2×C4×C139—24no—
148C2×C4×C139—28no—
149C2×C4×C139C2×D414yes—
150C2×C4×C139C2412yes—
151C2×C4×C139C2414yes—
152C2×C4×C139C2412yes—
153C22×C139—22no—
154C22×C139—24no—
155C22×C139—22no—
156C22×C139—24no—
157C22×C139—22no—
158C22×C139—24no—
159C22×C139—44no—
160C22×C139—48no—
161C22×C139C22×D412yes—
162C22×C139H(5,𝔽2)12yes—
163C22×C139H(5,𝔽2)12yes—
164C22×C139C2511yescharacteristic
165C2×D139—28no—
166C2×D139—22no—
167C2×D139—22no—
168C2×D139—22no—
169C2×D139—24no—
170C2×D139—22no—
171C2×D139—24no—
172C2×D139—22no—
173C2×D139—24no—
174C2×D139—432no—
175C2×D139—44no—
176C2×D139—48no—
177C2×D139C22×D414yes—
178C4×C139—22no—
179C4×C139—24no—
180C4×C139C22×D414yes—
181Dic139—22no—
182Dic139—24no—
183Dic139C22×D414yes—
184C2×C139—44no—
185C2×C139—42no—
186C2×C139#53514yescomplemented
187C2×C139C23×D411yescharacteristic
188C2×C139C2×H(5,𝔽2)11yescharacteristic
189C2×C139C2×H(5,𝔽2)11yescharacteristic
190D139—24no—
191D139—42no—
192D139—44no—
193C139C2×#53511yescharacteristic, complemented, Sylow
194C2×#535—1391nomaximal, Sylow
195C22×#41—1391no—
196C23×D4—1391no—
197#535—13916no—
198C2×#127—1392no—
199C2×#124—1392no—
200C2×#121—1391no—
201C2×#121—1391no—
202C2×#121—1391no—
203C2×#121D13911yescharacteristic, complemented
204C2×#120—1392no—
205C2×#120—1392no—
206C2×#117—1391no—
207C25—1392no—
208C2×#41—2788no—
209C2×#41—1398no—
210C22×Q8—1391no—
211C22×D4—2788no—
212C22×D4—1391no—
213C22×D4—1392no—
214C22×D4—1391no—
215C22×D4—1398no—
216C22×D4—1392no—
217C22×D4—1392no—
218C22×D4—1391no—
219C22×D4—1391no—
220C22×D4—1392no—
221C22×D4C2×D13911yescharacteristic
222C22×D4C2×D13912yescomplemented
223C23×C4—1391no—
224C23×C4—1391no—
225C23×C4C2×D13911yescharacteristic, complemented
226#127—13916no—
227#124—13916no—
228#121—1398no—
229#121—1398no—
230#121—1398no—
231#121C2×D13918yescomplemented
232#120—13916no—
233#120—13916no—
234#117—1398no—
235C2×C4⋊C4—1391no—
236C2×C4⋊C4C2×D13911yescharacteristic, complemented
237C2×C22⋊C4—1392no—
238C2×C22⋊C4—1392no—
239C2×C22⋊C4—1392no—
240C2×C22⋊C4—1392no—
241C2×C22⋊C4C2×D13912yescomplemented
242C2×C42—1392no—
243C24—2788no—
244C24—5564no—
245C24—5564no—
246C24—1392no—
247C24—1391no—
248C24—1391no—
249C24—1398no—
250C24C22×D13912yes—
251C24C22×D13911yescharacteristic
252#41—27832no—
253C2×Q8—2784no—
254C2×Q8—1394no—
255C2×D4—24no—
256C2×D4—44no—
257C2×D4—2784no—
258C2×D4—2784no—
259C2×D4—27832no—
260C2×D4—2788no—
261C2×D4—2784no—
262C2×D4—2784no—
263C2×D4—5564no—
264C2×D4—5564no—
265C2×D4—5564no—
266C2×D4—1394no—
267C2×D4—1398no—
268C2×D4—1394no—
269C2×D4—1398no—
270C2×D4—1398no—
271C2×D4—1394no—
272C2×D4—1394no—
273C2×D4—1398no—
274C2×D4C22×D13914yes—
275C2×D4C22×D13918yescomplemented
276C22×C4—24no—
277C22×C4—2784no—
278C22×C4—1392no—
279C22×C4—1391no—
280C22×C4—1394no—
281C22×C4—1391no—
282C22×C4—1398no—
283C22×C4—1394no—
284C22×C4C22×D13912yes—
285C22×C4C22×D13911yescharacteristic
286C22×C4C22×D13911yescharacteristic
287C22×C4C22×D13914yescomplemented
288C4⋊C4—1394no—
289C4⋊C4C22×D13914yescomplemented
290C22⋊C4—1398no—
291C22⋊C4—1398no—
292C22⋊C4—1398no—
293C22⋊C4—1398no—
294C22⋊C4C22×D13918yescomplemented
295C42—1398no—
296C23—22no—
297C23—24no—
298C23—22no—
299C23—24no—
300C23—22no—
301C23—24no—
302C23—27816no—
303C23—2782no—
304C23—2782no—
305C23—2782no—
306C23—2784no—
307C23—2782no—
308C23—2784no—
309C23—2782no—
310C23—2784no—
311C23—5568no—
312C23—5568no—
313C23—55632no—
314C23—1394no—
315C23—1392no—
316C23—1394no—
317C23—1392no—
318C23C23×D13914yes—
319C23C23×D13912yes—
320C23C23×D13911yescharacteristic
321Q8—2788no—
322D4—28no—
323D4—48no—
324D4—2788no—
325D4—2788no—
326D4—27816no—
327D4—2788no—
328D4—2788no—
329D4—5568no—
330D4—5568no—
331D4—5568no—
332C2×C4—22no—
333C2×C4—24no—
334C2×C4—28no—
335C2×C4—2782no—
336C2×C4—2784no—
337C2×C4—2788no—
338C2×C4—1394no—
339C2×C4—1392no—
340C2×C4—1394no—
341C2×C4—1392no—
342C2×C4—13916no—
343C2×C4D4×D13914yes—
344C2×C4C23×D13914yes—
345C2×C4C23×D13912yes—
346C2×C4C23×D13912yes—
347C22—22no—
348C22—24no—
349C22—22no—
350C22—24no—
351C22—22no—
352C22—24no—
353C22—48no—
354C22—44no—
355C22—2788no—
356C22—2782no—
357C22—2782no—
358C22—2782no—
359C22—2784no—
360C22—2782no—
361C22—2784no—
362C22—2782no—
363C22—2784no—
364C22—55632no—
365C22—5568no—
366C22—5564no—
367C22—1394no—
368C22C2×D4×D13912yes—
369C22#1798488712yes—
370C22#1798488812yes—
371C22C24×D13911yescharacteristic
372C4—22no—
373C4—24no—
374C4—2782no—
375C4—2784no—
376C4—1394no—
377C4C2×D4×D13914yes—
378C2—44no—
379C2—42no—
380C2—2784no—
381C2—5564no—
382C2—5562no—
383C2#2258151914yesdirect product factor
384C2C22×D4×D13911yescharacteristic
385C2C2×#1798488711yescharacteristic
386C2C2×#1798488811yescharacteristic
subgroupG/H
centerC23C23×D139
commutator, cosocleC22×C139C25
FrattiniC22C24×D139
FittingC2×#121×C139C2
socleC23×C139C24
hypercenterC2×#121D139
hypocenterC139C2×#535
LCSG ▷ C22×C139 ▷ C139
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×#14555785C2semidirect
2. C22×D4×D139C2semidirect
3. #22581519C2direct (N × H)
4. C2×#17984838C2semidirect
5. C2×#17984828C2semidirect
6. C2×#17984817C2semidirect
7. C2×#17984816C2semidirect
8. C2×#17984813C2semidirect
9. C2×#17984812C2semidirect
10. C2×#17984810C2semidirect
11. C2×#17984800C2semidirect
12. C2×#121×C139C2semidirect
15. C2×#14555785C22semidirect
16. C22×Dic278C22semidirect
19. C22×D556C22semidirect
22. C22×C22⋊D139C22semidirect
23. C22×C22⋊D139C22semidirect
24. C22×C22⋊D139C22semidirect
26. C2×D4×D139C22semidirect
28. C22×C4×D139C22semidirect
29. #17984838C22semidirect
30. #17984828C22semidirect
31. #17984817C22semidirect
32. #17984816C22semidirect
33. #17984813C22semidirect
34. #17984812C22semidirect
35. #17984810C22semidirect
36. #17984800C22semidirect
37. C2×C4⋊Dic139C22semidirect
38. C2×C22⋊Dic139C22semidirect
40. C2×(C2×D139)⋊C4C22semidirect
41. C2×(C2×D139)⋊C4C22semidirect
42. C2×C4×Dic139C22semidirect
44. C22×D4×C139C22semidirect
45. C23×C4×C139C22semidirect
46. #121×C139C22semidirect
47. C2×C4⋊C4×C139C22semidirect
48. C2×C22⋊C4×C139C22semidirect
58. C2×Dic278C23semidirect
64. C2×D556C23semidirect
72. C2×C22⋊D139C23semidirect
73. C2×C22⋊D139C23semidirect
74. C2×C22⋊D139C23semidirect
80. C2×C4×D139D4semidirect
82. C2×C4×D139C23semidirect
83. C4⋊Dic139C23semidirect
84. C22⋊Dic139C23semidirect
86. (C2×D139)⋊C4C23semidirect
87. (C2×D139)⋊C4C23semidirect
88. C4×Dic139C23semidirect
94. C2×D4×C139C23semidirect
99. C22×C4×C139C23semidirect
100. C4⋊C4×C139C23semidirect
101. C22⋊C4×C139C23semidirect
134. C4×D139C2×D4semidirect
186. C2×C139#535semidirect
193. C139C2×#535semidirect
203. C2×#121D139semidirect
222. C22×D4C2×D139semidirect
225. C23×C4C2×D139semidirect
231. #121C2×D139semidirect
236. C2×C4⋊C4C2×D139semidirect
241. C2×C22⋊C4C2×D139semidirect
275. C2×D4C22×D139semidirect
287. C22×C4C22×D139semidirect
289. C4⋊C4C22×D139semidirect
294. C22⋊C4C22×D139semidirect
383. C2#22581519direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145557852
C22×D4×D1392
#225815192
C2×#179848382
C2×#179848282
C2×#179848172
C2×#179848162
C2×#179848132
C2×#179848122
C2×#179848102
C2×#179848002
C2×#121×C1392
C2×#535139