Finite Group Databasebeta

← C2×#22550521 #30652180

Subgroups — C2×#22550521 #30652180

Order 16256.

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×#14523247C211yesmaximal, characteristic, complemented
2C22×D4×D127C211yesmaximal, characteristic, complemented
3#22550521C2116yesmaximal, direct product factor
4C2×#16861197C211yesmaximal, characteristic, complemented
5C2×#16861193C212yesmaximal, complemented
6C2×#16861189C211yesmaximal, characteristic, complemented
7C2×#16861184C211yesmaximal, characteristic, complemented
8C2×#16861183C212yesmaximal, complemented
9C2×#16861179C212yesmaximal, complemented
10C2×C4×D508C211yesmaximal, characteristic, complemented
11C22×(C2×D127)⋊C4C212yesmaximal, complemented
12C2×C4×D4×C127C211yesmaximal, characteristic, complemented
13C24×D127C2212yes—
14C2×#14523247—28no—
15C2×#14523247C2218yescomplemented
16C22×Dic254C2211yescharacteristic, complemented
17C22×D508C2211yescharacteristic
18C22×D508C2211yescharacteristic
19C22×D508C2212yescomplemented
20C22×C22⋊D127C2212yes—
21C22×C22⋊D127C2212yescomplemented
22C2×D4×D127—28no—
23C2×D4×D127C2218yescomplemented
24C23×Dic127C2212yescomplemented
25C22×C4×D127C2211yescharacteristic
26C22×C4×D127C2211yescharacteristic, complemented
27#16861197C2218yescomplemented
28#16861193C22116yescomplemented
29#16861189C2218yescomplemented
30#16861184C2218yescomplemented
31#16861183C22116yescomplemented
32#16861179C22116yescomplemented
33C4×D508C2218yescomplemented
34C2×C4⋊Dic127C2211yescharacteristic, complemented
35C2×C4⋊Dic127C2212yescomplemented
36C2×(C2×D127)⋊C4C2211yescharacteristic
37C2×(C2×D127)⋊C4C2212yes—
38C2×(C2×D127)⋊C4C2212yescomplemented
39C2×(C2×D127)⋊C4C2212yescomplemented
40C2×(C2×D127)⋊C4C2211yescharacteristic, complemented
41C2×(C2×D127)⋊C4C2212yescomplemented
42C2×(C2×D127)⋊C4C22116yescomplemented
43C22×D4×C127C2211yescharacteristic
44C23×C4×C127C2212yescomplemented
45C4×D4×C127C2218yescomplemented
46C2×C4⋊C4×C127C2211yescharacteristic, complemented
47C2×C22⋊C4×C127C2212yescomplemented
48C2×C42×C127C2211yescharacteristic, complemented
49C23×D127—28no—
50C23×D127—28no—
51C23×D127—44no—
52C23×D127C2311yescharacteristic
53C23×D127C2312yes—
54C23×D127C2318yes—
55C23×D127C2311yescharacteristic
56#14523247—232no—
57C2×Dic254—24no—
58C2×Dic254C2314yescomplemented
59C2×D508—24no—
60C2×D508—24no—
61C2×D508—44no—
62C2×D508C2314yes—
63C2×D508C2314yes—
64C2×D508C2318yescomplemented
65C2×C22⋊D127—28no—
66C2×C22⋊D127—28no—
67C2×C22⋊D127C2318yes—
68C2×C22⋊D127C2318yescomplemented
69D4×D127—232no—
70C22×Dic127—28no—
71C22×Dic127C2311yescharacteristic
72C22×Dic127C2311yescharacteristic
73C22×Dic127C2312yes—
74C22×Dic127C2318yescomplemented
75C2×C4×D127—24no—
76C2×C4×D127—24no—
77C2×C4×D127C2314yes—
78C2×C4×D127C2314yescomplemented
79C4⋊Dic127C2318yescomplemented
80C4⋊Dic127C2314yescomplemented
81(C2×D127)⋊C4C2318yes—
82(C2×D127)⋊C4C2314yes—
83(C2×D127)⋊C4C2318yescomplemented
84(C2×D127)⋊C4C2318yescomplemented
85(C2×D127)⋊C4C2318yescomplemented
86(C2×D127)⋊C4C2314yescomplemented
87C24×C127C2312yes—
88C2×D4×C127D418yescomplemented
89C2×D4×C127C2314yes—
90C22×C4×C127—44no—
91C22×C4×C127C2311yescharacteristic
92C22×C4×C127C2312yes—
93C22×C4×C127C2311yescharacteristic
94C22×C4×C127C2311yescharacteristic
95C22×C4×C127C2318yescomplemented
96C4⋊C4×C127C2314yescomplemented
97C22⋊C4×C127C2318yescomplemented
98C42×C127C2314yescomplemented
99C22×D127—22no—
100C22×D127—22no—
101C22×D127—22no—
102C22×D127—216no—
103C22×D127—24no—
104C22×D127—22no—
105C22×D127—24no—
106C22×D127—22no—
107C22×D127—24no—
108C22×D127—216no—
109C22×D127—48no—
110C22×D127—432no—
111C22×D127#4114yescomplemented
112C22×D127C2414yes—
113C22×D127C2412yes—
114C22×D127C2412yes—
115Dic254—28no—
116D508—28no—
117D508—28no—
118D508—48no—
119C22⋊D127—216no—
120C22⋊D127—216no—
121C2×Dic127—22no—
122C2×Dic127—22no—
123C2×Dic127—24no—
124C2×Dic127—216no—
125C2×Dic127C2412yes—
126C2×Dic127C2414yes—
127C2×Dic127C2412yes—
128C4×D127—28no—
129C4×D127—28no—
130C23×C127—24no—
131C23×C127—24no—
132C23×C127C2×D418yes—
133C23×C127C2414yes—
134C23×C127C2411yescharacteristic
135D4×C127C2×D4116yescomplemented
136C2×C4×C127—22no—
137C2×C4×C127—22no—
138C2×C4×C127—24no—
139C2×C4×C127—48no—
140C2×C4×C127C2×D414yes—
141C2×C4×C127C2412yes—
142C2×C4×C127C2412yes—
143C2×C4×C127C2414yes—
144C2×C4×C127C2412yes—
145C22×C127—216no—
146C22×C127—24no—
147C22×C127—24no—
148C22×C127C22×D418yes—
149C22×C127C22×D412yes—
150C22×C127C2×#4112yes—
151C22×C127H(5,𝔽2)12yes—
152C22×C127C2511yescharacteristic
153C2×D127—28no—
154C2×D127—22no—
155C2×D127—22no—
156C2×D127—22no—
157C2×D127—24no—
158C2×D127—22no—
159C2×D127—24no—
160C2×D127—22no—
161C2×D127—24no—
162C2×D127—432no—
163C2×D127—44no—
164C2×D127—48no—
165C2×D127C2×#4114yescomplemented
166C4×C127—22no—
167C4×C127—22no—
168C4×C127—24no—
169C4×C127C22×D414yes—
170Dic127—22no—
171Dic127—22no—
172Dic127—24no—
173C2×C127—28no—
174C2×C127#54614yescomplemented
175C2×C127C23×D411yescharacteristic
176C2×C127C22×#4111yescharacteristic
177C2×C127C2×H(5,𝔽2)11yescharacteristic
178D127—24no—
179D127—42no—
180D127—44no—
181C2×#546—1271nomaximal, Sylow
182C127C2×#54611yescharacteristic, complemented, Sylow
183C22×#41—1271no—
184C23×D4—1271no—
185#546—12716no—
186C2×#124—1271no—
187C2×#123—1272no—
188C2×C22⋊Q8—1271no—
189C2×#121—1272no—
190C2×#121—1271no—
191C2×#120—1272no—
192C2×C4×D4—1271no—
193C2×C4×D4D12711yescharacteristic, complemented
194C22×C22⋊C4—1272no—
195C25—1272no—
196C2×#41—1278no—
197C2×#41—2548no—
198C22×Q8—1271no—
199C22×D4—1272no—
200C22×D4—1272no—
201C22×D4—1278no—
202C22×D4—1272no—
203C22×D4—1271no—
204C22×D4—1271no—
205C22×D4—2548no—
206C22×D4C2×D12711yescharacteristic
207C23×C4—1272no—
208C23×C4—1271no—
209C23×C4—1271no—
210C23×C4C2×D12712yescomplemented
211#124—1278no—
212#123—12716no—
213C22⋊Q8—1278no—
214#121—12716no—
215#121—1278no—
216#120—12716no—
217C4×D4—1278no—
218C4×D4C2×D12718yescomplemented
219C2×C4⋊C4—1271no—
220C2×C4⋊C4—1272no—
221C2×C4⋊C4C2×D12711yescharacteristic, complemented
222C2×C22⋊C4—1271no—
223C2×C22⋊C4—1272no—
224C2×C22⋊C4—1272no—
225C2×C22⋊C4—1272no—
226C2×C22⋊C4—1271no—
227C2×C22⋊C4—1272no—
228C2×C22⋊C4—12716no—
229C2×C22⋊C4C2×D12712yescomplemented
230C2×C42C2×D12711yescharacteristic, complemented
231C24—1271no—
232C24—1278no—
233C24—1272no—
234C24—1271no—
235C24—5084no—
236C24—2548no—
237C24—2548no—
238C24C22×D12712yes—
239#41—25432no—
240C2×Q8—1274no—
241C2×Q8—2544no—
242C2×D4—1278no—
243C2×D4—1278no—
244C2×D4—1278no—
245C2×D4—1274no—
246C2×D4—1274no—
247C2×D4—5084no—
248C2×D4—2544no—
249C2×D4—2548no—
250C2×D4—2548no—
251C2×D4—25432no—
252C2×D4—2544no—
253C2×D4D50818yescomplemented
254C2×D4C22×D12714yes—
255C22×C4—44no—
256C22×C4—1278no—
257C22×C4—1271no—
258C22×C4—1272no—
259C22×C4—1271no—
260C22×C4—1274no—
261C22×C4—1274no—
262C22×C4—2548no—
263C22×C4—2544no—
264C22×C4—2544no—
265C22×C4C22×D12711yescharacteristic
266C22×C4C22×D12711yescharacteristic
267C22×C4C22×D12712yes—
268C22×C4C22×D12711yescharacteristic
269C22×C4C22×D12718yescomplemented
270C4⋊C4—1274no—
271C4⋊C4—1278no—
272C4⋊C4C22×D12714yescomplemented
273C22⋊C4—1274no—
274C22⋊C4—1278no—
275C22⋊C4—1278no—
276C22⋊C4—1278no—
277C22⋊C4—1274no—
278C22⋊C4—1278no—
279C22⋊C4C22×D12718yescomplemented
280C42C22×D12714yescomplemented
281C23—24no—
282C23—24no—
283C23—1274no—
284C23—1272no—
285C23—1274no—
286C23—1272no—
287C23—50832no—
288C23—5088no—
289C23—25416no—
290C23—2542no—
291C23—25416no—
292C23—2544no—
293C23—2542no—
294C23—2544no—
295C23—2542no—
296C23—2544no—
297C23—2542no—
298C23—2542no—
299C23C2×D50818yes—
300C23C23×D12714yes—
301C23C23×D12711yescharacteristic
302Q8—2548no—
303D4—5088no—
304D4—2548no—
305D4—25416no—
306D4—25416no—
307D4—2548no—
308D4C2×D508116yescomplemented
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—24no—
312C2×C4—48no—
313C2×C4—1272no—
314C2×C4—1274no—
315C2×C4—1272no—
316C2×C4—2542no—
317C2×C4—2542no—
318C2×C4—2544no—
319C2×C4—25416no—
320C2×C4—2548no—
321C2×C4—2548no—
322C2×C4C2×D50814yes—
323C2×C4C23×D12712yes—
324C2×C4C23×D12712yes—
325C2×C4C23×D12714yes—
326C2×C4C23×D12712yes—
327C22—24no—
328C22—24no—
329C22—216no—
330C22—1274no—
331C22—50832no—
332C22—5088no—
333C22—5084no—
334C22—2542no—
335C22—2544no—
336C22—2542no—
337C22—2544no—
338C22—2542no—
339C22—2544no—
340C22—2542no—
341C22—2542no—
342C22—2548no—
343C22C22×D50818yes—
344C22C22×D50812yes—
345C22#41×D12712yes—
346C22#1686125412yes—
347C22C24×D12711yescharacteristic
348C4—22no—
349C4—22no—
350C4—24no—
351C4—2542no—
352C4—2542no—
353C4—2544no—
354C4C22×D50814yes—
355C2—28no—
356C2—5084no—
357C2—5082no—
358C2—2544no—
359C2#2255052114yesdirect product factor
360C2C23×D50811yescharacteristic
361C2C2×#41×D12711yescharacteristic
362C2C2×#1686125411yescharacteristic
subgroupG/H
centerC23C23×D127
commutator, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC2×C4×D4×C127C2
socleC23×C127C24
hypercenterC2×C4×D4D127
hypocenterC127C2×#546
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×#14523247C2semidirect
2. C22×D4×D127C2semidirect
3. #22550521C2direct (N × H)
4. C2×#16861197C2semidirect
5. C2×#16861193C2semidirect
6. C2×#16861189C2semidirect
7. C2×#16861184C2semidirect
8. C2×#16861183C2semidirect
9. C2×#16861179C2semidirect
10. C2×C4×D508C2semidirect
11. C22×(C2×D127)⋊C4C2semidirect
12. C2×C4×D4×C127C2semidirect
15. C2×#14523247C22semidirect
16. C22×Dic254C22semidirect
19. C22×D508C22semidirect
21. C22×C22⋊D127C22semidirect
23. C2×D4×D127C22semidirect
24. C23×Dic127C22semidirect
26. C22×C4×D127C22semidirect
27. #16861197C22semidirect
28. #16861193C22semidirect
29. #16861189C22semidirect
30. #16861184C22semidirect
31. #16861183C22semidirect
32. #16861179C22semidirect
33. C4×D508C22semidirect
34. C2×C4⋊Dic127C22semidirect
35. C2×C4⋊Dic127C22semidirect
38. C2×(C2×D127)⋊C4C22semidirect
39. C2×(C2×D127)⋊C4C22semidirect
40. C2×(C2×D127)⋊C4C22semidirect
41. C2×(C2×D127)⋊C4C22semidirect
42. C2×(C2×D127)⋊C4C22semidirect
44. C23×C4×C127C22semidirect
45. C4×D4×C127C22semidirect
46. C2×C4⋊C4×C127C22semidirect
47. C2×C22⋊C4×C127C22semidirect
48. C2×C42×C127C22semidirect
58. C2×Dic254C23semidirect
64. C2×D508C23semidirect
68. C2×C22⋊D127C23semidirect
74. C22×Dic127C23semidirect
78. C2×C4×D127C23semidirect
79. C4⋊Dic127C23semidirect
80. C4⋊Dic127C23semidirect
83. (C2×D127)⋊C4C23semidirect
84. (C2×D127)⋊C4C23semidirect
85. (C2×D127)⋊C4C23semidirect
86. (C2×D127)⋊C4C23semidirect
88. C2×D4×C127D4semidirect
95. C22×C4×C127C23semidirect
96. C4⋊C4×C127C23semidirect
97. C22⋊C4×C127C23semidirect
98. C42×C127C23semidirect
111. C22×D127#41semidirect
135. D4×C127C2×D4semidirect
165. C2×D127C2×#41semidirect
174. C2×C127#546semidirect
182. C127C2×#546semidirect
193. C2×C4×D4D127semidirect
210. C23×C4C2×D127semidirect
218. C4×D4C2×D127semidirect
221. C2×C4⋊C4C2×D127semidirect
229. C2×C22⋊C4C2×D127semidirect
230. C2×C42C2×D127semidirect
253. C2×D4D508semidirect
269. C22×C4C22×D127semidirect
272. C4⋊C4C22×D127semidirect
279. C22⋊C4C22×D127semidirect
280. C42C22×D127semidirect
308. D4C2×D508semidirect
359. C2#22550521direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145232472
C22×D4×D1272
#225505212
C2×#168611972
C2×#168611932
C2×#168611892
C2×#168611842
C2×#168611832
C2×#168611792
C2×C4×D5082
C22×(C2×D127)⋊C42
C2×C4×D4×C1272
C2×#546127