Finite Group Databasebeta

← C2×#22578048 #31794239

Subgroups — C2×#22578048 #31794239

Order 17536.

1900 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14555509C211yesmaximal, characteristic, complemented
2C22×D4×D137C211yesmaximal, characteristic, complemented
3#22578048C2116yesmaximal, direct product factor
4C2×#17984076C211yesmaximal, characteristic, complemented
5C2×#17984072C212yesmaximal, complemented
6C2×#17984068C211yesmaximal, characteristic, complemented
7C2×#17984063C211yesmaximal, characteristic, complemented
8C2×#17984062C212yesmaximal, complemented
9C2×#17984058C212yesmaximal, complemented
10C2×C4×D548C211yesmaximal, characteristic, complemented
11C22×#14555487C212yesmaximal, complemented
12C2×C4×D4×C137C211yesmaximal, characteristic, complemented
13C24×D137C2212yes—
14C2×#14555509—28no—
15C2×#14555509C2218yescomplemented
16C22×Dic274C2211yescharacteristic, complemented
17C22×D548C2211yescharacteristic
18C22×D548C2211yescharacteristic
19C22×D548C2212yescomplemented
20C22×C22⋊D137C2212yes—
21C22×C22⋊D137C2212yescomplemented
22C2×D4×D137—28no—
23C2×D4×D137C2218yescomplemented
24C23×Dic137C2212yescomplemented
25C22×C4×D137C2211yescharacteristic
26C22×C4×D137C2211yescharacteristic, complemented
27#17984076C2218yescomplemented
28#17984072C22116yescomplemented
29#17984068C2218yescomplemented
30#17984063C2218yescomplemented
31#17984062C22116yescomplemented
32#17984058C22116yescomplemented
33C4×D548C2218yescomplemented
34C2×C4⋊Dic137C2211yescharacteristic, complemented
35C2×C4⋊Dic137C2212yescomplemented
36C2×#14555487C2211yescharacteristic
37C2×#14555487C2212yes—
38C2×#14555487C2212yescomplemented
39C2×#14555487C2212yescomplemented
40C2×#14555487C2212yescomplemented
41C2×#14555487C2211yescharacteristic, complemented
42C2×#14555487C22116yescomplemented
43C22×D4×C137C2211yescharacteristic
44C23×C4×C137C2212yescomplemented
45C4×D4×C137C2218yescomplemented
46C2×C4⋊C4×C137C2211yescharacteristic, complemented
47C2×C22⋊C4×C137C2212yescomplemented
48C2×C42×C137C2211yescharacteristic, complemented
49C23×D137—28no—
50C23×D137—28no—
51C23×D137—44no—
52C23×D137C2312yes—
53C23×D137C2311yescharacteristic
54C23×D137C2318yes—
55C23×D137C2311yescharacteristic
56#14555509—232no—
57C2×Dic274—24no—
58C2×Dic274C2314yescomplemented
59C2×D548—24no—
60C2×D548—24no—
61C2×D548—44no—
62C2×D548C2314yes—
63C2×D548C2314yes—
64C2×D548C2318yescomplemented
65C2×C22⋊D137—28no—
66C2×C22⋊D137—28no—
67C2×C22⋊D137C2318yes—
68C2×C22⋊D137C2318yescomplemented
69D4×D137—232no—
70C22×Dic137—28no—
71C22×Dic137C2311yescharacteristic
72C22×Dic137C2312yes—
73C22×Dic137C2311yescharacteristic
74C22×Dic137C2318yescomplemented
75C2×C4×D137—24no—
76C2×C4×D137—24no—
77C2×C4×D137C2314yes—
78C2×C4×D137C2314yescomplemented
79C4⋊Dic137C2314yescomplemented
80C4⋊Dic137C2318yescomplemented
81#14555487C2314yes—
82#14555487C2318yes—
83#14555487C2318yescomplemented
84#14555487C2318yescomplemented
85#14555487C2314yescomplemented
86#14555487C2318yescomplemented
87C24×C137C2312yes—
88C2×D4×C137D418yescomplemented
89C2×D4×C137C2314yes—
90C22×C4×C137—44no—
91C22×C4×C137C2311yescharacteristic
92C22×C4×C137C2312yes—
93C22×C4×C137C2311yescharacteristic
94C22×C4×C137C2311yescharacteristic
95C22×C4×C137C2318yescomplemented
96C4⋊C4×C137C2314yescomplemented
97C22⋊C4×C137C2318yescomplemented
98C42×C137C2314yescomplemented
99C22×D137—22no—
100C22×D137—22no—
101C22×D137—22no—
102C22×D137—216no—
103C22×D137—24no—
104C22×D137—22no—
105C22×D137—24no—
106C22×D137—22no—
107C22×D137—24no—
108C22×D137—216no—
109C22×D137—48no—
110C22×D137—432no—
111C22×D137#4114yescomplemented
112C22×D137C2414yes—
113C22×D137C2412yes—
114C22×D137C2412yes—
115Dic274—28no—
116D548—28no—
117D548—28no—
118D548—48no—
119C22⋊D137—216no—
120C22⋊D137—216no—
121C2×Dic137—22no—
122C2×Dic137—22no—
123C2×Dic137—24no—
124C2×Dic137—216no—
125C2×Dic137C2412yes—
126C2×Dic137C2414yes—
127C2×Dic137C2412yes—
128C4×D137—28no—
129C4×D137—28no—
130C23×C137—24no—
131C23×C137—24no—
132C23×C137C2×D418yes—
133C23×C137C2414yes—
134C23×C137C2411yescharacteristic
135D4×C137C2×D4116yescomplemented
136C2×C4×C137—22no—
137C2×C4×C137—22no—
138C2×C4×C137—24no—
139C2×C4×C137—48no—
140C2×C4×C137C2×D414yes—
141C2×C4×C137C2412yes—
142C2×C4×C137C2412yes—
143C2×C4×C137C2414yes—
144C2×C4×C137C2412yes—
145C22×C137—216no—
146C22×C137—24no—
147C22×C137—24no—
148C22×C137C22×D418yes—
149C22×C137C22×D412yes—
150C22×C137C2×#4112yes—
151C22×C137H(5,𝔽2)12yes—
152C22×C137C2511yescharacteristic
153C2×D137—28no—
154C2×D137—22no—
155C2×D137—22no—
156C2×D137—22no—
157C2×D137—24no—
158C2×D137—22no—
159C2×D137—24no—
160C2×D137—22no—
161C2×D137—24no—
162C2×D137—432no—
163C2×D137—44no—
164C2×D137—48no—
165C2×D137C2×#4114yescomplemented
166C4×C137—22no—
167C4×C137—22no—
168C4×C137—24no—
169C4×C137C22×D414yes—
170Dic137—22no—
171Dic137—22no—
172Dic137—24no—
173C2×C137—28no—
174C2×C137#54614yescomplemented
175C2×C137C23×D411yescharacteristic
176C2×C137C22×#4111yescharacteristic
177C2×C137C2×H(5,𝔽2)11yescharacteristic
178D137—24no—
179D137—42no—
180D137—44no—
181C137C2×#54611yescharacteristic, complemented, Sylow
182C2×#546—1371nomaximal, Sylow
183C22×#41—1371no—
184C23×D4—1371no—
185#546—13716no—
186C2×#124—1371no—
187C2×#123—1372no—
188C2×C22⋊Q8—1371no—
189C2×#121—1372no—
190C2×#121—1371no—
191C2×#120—1372no—
192C2×C4×D4—1371no—
193C2×C4×D4D13711yescharacteristic, complemented
194C22×C22⋊C4—1372no—
195C25—1372no—
196C2×#41—2748no—
197C2×#41—1378no—
198C22×Q8—1371no—
199C22×D4—2748no—
200C22×D4—1372no—
201C22×D4—1372no—
202C22×D4—1378no—
203C22×D4—1371no—
204C22×D4—1371no—
205C22×D4—1372no—
206C22×D4C2×D13711yescharacteristic
207C23×C4—1372no—
208C23×C4—1371no—
209C23×C4—1371no—
210C23×C4C2×D13712yescomplemented
211#124—1378no—
212#123—13716no—
213C22⋊Q8—1378no—
214#121—13716no—
215#121—1378no—
216#120—13716no—
217C4×D4—1378no—
218C4×D4C2×D13718yescomplemented
219C2×C4⋊C4—1371no—
220C2×C4⋊C4—1372no—
221C2×C4⋊C4C2×D13711yescharacteristic, complemented
222C2×C22⋊C4—1371no—
223C2×C22⋊C4—1372no—
224C2×C22⋊C4—1372no—
225C2×C22⋊C4—1372no—
226C2×C22⋊C4—1371no—
227C2×C22⋊C4—1372no—
228C2×C22⋊C4—13716no—
229C2×C22⋊C4C2×D13712yescomplemented
230C2×C42C2×D13711yescharacteristic, complemented
231C24—2748no—
232C24—2748no—
233C24—5484no—
234C24—1372no—
235C24—1371no—
236C24—1378no—
237C24—1371no—
238C24C22×D13712yes—
239#41—27432no—
240C2×Q8—2744no—
241C2×Q8—1374no—
242C2×D4—2744no—
243C2×D4—2748no—
244C2×D4—2748no—
245C2×D4—27432no—
246C2×D4—2744no—
247C2×D4—5484no—
248C2×D4—1378no—
249C2×D4—1378no—
250C2×D4—1374no—
251C2×D4—1374no—
252C2×D4—1378no—
253C2×D4D54818yescomplemented
254C2×D4C22×D13714yes—
255C22×C4—44no—
256C22×C4—2748no—
257C22×C4—2744no—
258C22×C4—2744no—
259C22×C4—1378no—
260C22×C4—1371no—
261C22×C4—1372no—
262C22×C4—1371no—
263C22×C4—1374no—
264C22×C4—1374no—
265C22×C4C22×D13711yescharacteristic
266C22×C4C22×D13711yescharacteristic
267C22×C4C22×D13712yes—
268C22×C4C22×D13711yescharacteristic
269C22×C4C22×D13718yescomplemented
270C4⋊C4—1374no—
271C4⋊C4—1378no—
272C4⋊C4C22×D13714yescomplemented
273C22⋊C4—1374no—
274C22⋊C4—1378no—
275C22⋊C4—1378no—
276C22⋊C4—1378no—
277C22⋊C4—1374no—
278C22⋊C4—1378no—
279C22⋊C4C22×D13718yescomplemented
280C42C22×D13714yescomplemented
281C23—24no—
282C23—24no—
283C23—27416no—
284C23—2742no—
285C23—2742no—
286C23—2742no—
287C23—27416no—
288C23—2744no—
289C23—2742no—
290C23—2744no—
291C23—2742no—
292C23—2744no—
293C23—5488no—
294C23—54832no—
295C23—1374no—
296C23—1372no—
297C23—1374no—
298C23—1372no—
299C23C2×D54818yes—
300C23C23×D13714yes—
301C23C23×D13711yescharacteristic
302Q8—2748no—
303D4—2748no—
304D4—27416no—
305D4—27416no—
306D4—2748no—
307D4—5488no—
308D4C2×D548116yescomplemented
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—24no—
312C2×C4—48no—
313C2×C4—2742no—
314C2×C4—2742no—
315C2×C4—2744no—
316C2×C4—27416no—
317C2×C4—2748no—
318C2×C4—2748no—
319C2×C4—1372no—
320C2×C4—1374no—
321C2×C4—1372no—
322C2×C4C2×D54814yes—
323C2×C4C23×D13712yes—
324C2×C4C23×D13712yes—
325C2×C4C23×D13714yes—
326C2×C4C23×D13712yes—
327C22—24no—
328C22—24no—
329C22—216no—
330C22—2742no—
331C22—2742no—
332C22—2748no—
333C22—2742no—
334C22—2744no—
335C22—2742no—
336C22—2744no—
337C22—2742no—
338C22—2744no—
339C22—54832no—
340C22—5488no—
341C22—5484no—
342C22—1374no—
343C22C22×D54818yes—
344C22C22×D54812yes—
345C22#41×D13712yes—
346C22#1798413312yes—
347C22C24×D13711yescharacteristic
348C4—22no—
349C4—22no—
350C4—24no—
351C4—2742no—
352C4—2742no—
353C4—2744no—
354C4C22×D54814yes—
355C2—28no—
356C2—2744no—
357C2—5484no—
358C2—5482no—
359C2#2257804814yesdirect product factor
360C2C23×D54811yescharacteristic
361C2C2×#41×D13711yescharacteristic
362C2C2×#1798413311yescharacteristic
subgroupG/H
centerC23C23×D137
commutator, cosocleC22×C137C25
FrattiniC22C24×D137
FittingC2×C4×D4×C137C2
socleC23×C137C24
hypercenterC2×C4×D4D137
hypocenterC137C2×#546
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×#14555509C2semidirect
2. C22×D4×D137C2semidirect
3. #22578048C2direct (N × H)
4. C2×#17984076C2semidirect
5. C2×#17984072C2semidirect
6. C2×#17984068C2semidirect
7. C2×#17984063C2semidirect
8. C2×#17984062C2semidirect
9. C2×#17984058C2semidirect
10. C2×C4×D548C2semidirect
11. C22×#14555487C2semidirect
12. C2×C4×D4×C137C2semidirect
15. C2×#14555509C22semidirect
16. C22×Dic274C22semidirect
19. C22×D548C22semidirect
21. C22×C22⋊D137C22semidirect
23. C2×D4×D137C22semidirect
24. C23×Dic137C22semidirect
26. C22×C4×D137C22semidirect
27. #17984076C22semidirect
28. #17984072C22semidirect
29. #17984068C22semidirect
30. #17984063C22semidirect
31. #17984062C22semidirect
32. #17984058C22semidirect
33. C4×D548C22semidirect
34. C2×C4⋊Dic137C22semidirect
35. C2×C4⋊Dic137C22semidirect
38. C2×#14555487C22semidirect
39. C2×#14555487C22semidirect
40. C2×#14555487C22semidirect
41. C2×#14555487C22semidirect
42. C2×#14555487C22semidirect
44. C23×C4×C137C22semidirect
45. C4×D4×C137C22semidirect
46. C2×C4⋊C4×C137C22semidirect
47. C2×C22⋊C4×C137C22semidirect
48. C2×C42×C137C22semidirect
58. C2×Dic274C23semidirect
64. C2×D548C23semidirect
68. C2×C22⋊D137C23semidirect
74. C22×Dic137C23semidirect
78. C2×C4×D137C23semidirect
79. C4⋊Dic137C23semidirect
80. C4⋊Dic137C23semidirect
83. #14555487C23semidirect
84. #14555487C23semidirect
85. #14555487C23semidirect
86. #14555487C23semidirect
88. C2×D4×C137D4semidirect
95. C22×C4×C137C23semidirect
96. C4⋊C4×C137C23semidirect
97. C22⋊C4×C137C23semidirect
98. C42×C137C23semidirect
111. C22×D137#41semidirect
135. D4×C137C2×D4semidirect
165. C2×D137C2×#41semidirect
174. C2×C137#546semidirect
181. C137C2×#546semidirect
193. C2×C4×D4D137semidirect
210. C23×C4C2×D137semidirect
218. C4×D4C2×D137semidirect
221. C2×C4⋊C4C2×D137semidirect
229. C2×C22⋊C4C2×D137semidirect
230. C2×C42C2×D137semidirect
253. C2×D4D548semidirect
269. C22×C4C22×D137semidirect
272. C4⋊C4C22×D137semidirect
279. C22⋊C4C22×D137semidirect
280. C42C22×D137semidirect
308. D4C2×D548semidirect
359. C2#22578048direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145555092
C22×D4×D1372
#225780482
C2×#179840762
C2×#179840722
C2×#179840682
C2×#179840632
C2×#179840622
C2×#179840582
C2×C4×D5482
C22×#145554872
C2×C4×D4×C1372
C2×#546137