Finite Group Databasebeta

← C2×#22550442 #30652038

Subgroups — C2×#22550442 #30652038

Order 16256.

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×#14523248C211yesmaximal, characteristic, complemented
2C22×D4×D127C211yesmaximal, characteristic, complemented
3#22550442C2116yesmaximal, direct product factor
4C2×#16861205C212yesmaximal, complemented
5C2×#16861195C212yesmaximal, complemented
6C2×#16861184C211yesmaximal, characteristic, complemented
7C2×#16861183C211yesmaximal, characteristic, complemented
8C2×#16861180C211yesmaximal, characteristic, complemented
9C2×#16861179C212yesmaximal, complemented
10C2×#16861177C212yesmaximal, complemented
11C2×#16861167C211yesmaximal, characteristic, complemented
12C2×#121×C127C211yesmaximal, characteristic, complemented
13C24×D127C2212yes—
14C2×#14523248—28no—
15C2×#14523248C2218yescomplemented
16C22×Dic254C2211yescharacteristic, complemented
17C22×D508C2211yescharacteristic
18C22×D508C2211yescharacteristic
19C22×D508C2212yescomplemented
20C22×C22⋊D127C2211yescharacteristic
21C22×C22⋊D127C2212yes—
22C22×C22⋊D127C2211yescharacteristic, complemented
23C22×C22⋊D127C2212yescomplemented
24C22×C22⋊D127C2212yescomplemented
25C2×D4×D127—28no—
26C2×D4×D127C2218yescomplemented
27C22×C4×D127C2211yescharacteristic
28C22×C4×D127C2211yescharacteristic, complemented
29#16861205C22116yescomplemented
30#16861195C22116yescomplemented
31#16861184C2218yescomplemented
32#16861183C2218yescomplemented
33#16861180C2218yescomplemented
34#16861179C22116yescomplemented
35#16861177C22116yescomplemented
36#16861167C2218yescomplemented
37C2×C4⋊Dic127C2211yescharacteristic, complemented
38C2×C22⋊Dic127C2212yescomplemented
39C2×(C2×D127)⋊C4C2212yes—
40C2×(C2×D127)⋊C4C2212yescomplemented
41C2×(C2×D127)⋊C4C2212yescomplemented
42C2×C4×Dic127C2212yescomplemented
43C22×D4×C127C2211yescharacteristic
44C22×D4×C127C2212yescomplemented
45C23×C4×C127C2211yescharacteristic, complemented
46#121×C127C2218yescomplemented
47C2×C4⋊C4×C127C2211yescharacteristic, complemented
48C2×C22⋊C4×C127C2212yescomplemented
49C23×D127—28no—
50C23×D127—44no—
51C23×D127—44no—
52C23×D127C2311yescharacteristic
53C23×D127C2312yes—
54C23×D127C2311yescharacteristic
55C23×D127C2318yes—
56#14523248—232no—
57C2×Dic254—24no—
58C2×Dic254C2314yescomplemented
59C2×D508—24no—
60C2×D508—24no—
61C2×D508—44no—
62C2×D508C2314yes—
63C2×D508C2314yes—
64C2×D508C2318yescomplemented
65C2×C22⋊D127—24no—
66C2×C22⋊D127—28no—
67C2×C22⋊D127—24no—
68C2×C22⋊D127—44no—
69C2×C22⋊D127—44no—
70C2×C22⋊D127C2318yes—
71C2×C22⋊D127C2314yes—
72C2×C22⋊D127C2314yescomplemented
73C2×C22⋊D127C2318yescomplemented
74C2×C22⋊D127C2318yescomplemented
75D4×D127—232no—
76C22×Dic127C2311yescharacteristic
77C22×Dic127C2312yes—
78C22×Dic127C2311yescharacteristic
79C2×C4×D127—24no—
80C2×C4×D127D418yescomplemented
81C2×C4×D127C2314yes—
82C2×C4×D127C2314yescomplemented
83C4⋊Dic127C2314yescomplemented
84C22⋊Dic127C2318yescomplemented
85(C2×D127)⋊C4C2318yes—
86(C2×D127)⋊C4C2318yescomplemented
87(C2×D127)⋊C4C2318yescomplemented
88C4×Dic127C2318yescomplemented
89C24×C127C2311yescharacteristic
90C24×C127C2312yes—
91C2×D4×C127—24no—
92C2×D4×C127—44no—
93C2×D4×C127C2314yes—
94C2×D4×C127C2318yescomplemented
95C22×C4×C127—24no—
96C22×C4×C127C2311yescharacteristic
97C22×C4×C127C2312yes—
98C22×C4×C127C2311yescharacteristic
99C22×C4×C127C2314yescomplemented
100C4⋊C4×C127C2314yescomplemented
101C22⋊C4×C127C2318yescomplemented
102C22×D127—22no—
103C22×D127—22no—
104C22×D127—22no—
105C22×D127—24no—
106C22×D127—22no—
107C22×D127—24no—
108C22×D127—22no—
109C22×D127—24no—
110C22×D127—216no—
111C22×D127—48no—
112C22×D127—48no—
113C22×D127—432no—
114C22×D127C2×D414yes—
115C22×D127C2414yes—
116C22×D127C2412yes—
117C22×D127C2412yes—
118Dic254—28no—
119D508—28no—
120D508—28no—
121D508—48no—
122C22⋊D127—28no—
123C22⋊D127—216no—
124C22⋊D127—28no—
125C22⋊D127—48no—
126C22⋊D127—48no—
127C2×Dic127—22no—
128C2×Dic127—24no—
129C2×Dic127C2×D414yes—
130C2×Dic127C2414yes—
131C2×Dic127C2412yes—
132C2×Dic127C2412yes—
133C4×D127—28no—
134C4×D127C2×D4116yescomplemented
135C23×C127—22no—
136C23×C127—24no—
137C23×C127—22no—
138C23×C127—24no—
139C23×C127—22no—
140C23×C127—24no—
141C23×C127C2414yes—
142C23×C127C2412yes—
143C23×C127C2411yescharacteristic
144D4×C127—28no—
145D4×C127—48no—
146C2×C4×C127—22no—
147C2×C4×C127—24no—
148C2×C4×C127—28no—
149C2×C4×C127C2×D414yes—
150C2×C4×C127C2412yes—
151C2×C4×C127C2414yes—
152C2×C4×C127C2412yes—
153C22×C127—22no—
154C22×C127—24no—
155C22×C127—22no—
156C22×C127—24no—
157C22×C127—22no—
158C22×C127—24no—
159C22×C127—44no—
160C22×C127—48no—
161C22×C127C22×D412yes—
162C22×C127H(5,𝔽2)12yes—
163C22×C127H(5,𝔽2)12yes—
164C22×C127C2511yescharacteristic
165C2×D127—28no—
166C2×D127—22no—
167C2×D127—22no—
168C2×D127—22no—
169C2×D127—24no—
170C2×D127—22no—
171C2×D127—24no—
172C2×D127—22no—
173C2×D127—24no—
174C2×D127—432no—
175C2×D127—44no—
176C2×D127—48no—
177C2×D127C22×D414yes—
178C4×C127—22no—
179C4×C127—24no—
180C4×C127C22×D414yes—
181Dic127—22no—
182Dic127—24no—
183Dic127C22×D414yes—
184C2×C127—44no—
185C2×C127—42no—
186C2×C127#53514yescomplemented
187C2×C127C23×D411yescharacteristic
188C2×C127C2×H(5,𝔽2)11yescharacteristic
189C2×C127C2×H(5,𝔽2)11yescharacteristic
190D127—24no—
191D127—42no—
192D127—44no—
193C2×#535—1271nomaximal, Sylow
194C127C2×#53511yescharacteristic, complemented, Sylow
195C22×#41—1271no—
196C23×D4—1271no—
197#535—12716no—
198C2×#127—1272no—
199C2×#124—1272no—
200C2×#121—1271no—
201C2×#121—1271no—
202C2×#121—1271no—
203C2×#121D12711yescharacteristic, complemented
204C2×#120—1272no—
205C2×#120—1272no—
206C2×#117—1271no—
207C25—1272no—
208C2×#41—1278no—
209C2×#41—2548no—
210C22×Q8—1271no—
211C22×D4—1272no—
212C22×D4—1272no—
213C22×D4—1271no—
214C22×D4—1272no—
215C22×D4—1271no—
216C22×D4—1278no—
217C22×D4—1272no—
218C22×D4—1271no—
219C22×D4—1271no—
220C22×D4—2548no—
221C22×D4C2×D12711yescharacteristic
222C22×D4C2×D12712yescomplemented
223C23×C4—1271no—
224C23×C4—1271no—
225C23×C4C2×D12711yescharacteristic, complemented
226#127—12716no—
227#124—12716no—
228#121—1278no—
229#121—1278no—
230#121—1278no—
231#121C2×D12718yescomplemented
232#120—12716no—
233#120—12716no—
234#117—1278no—
235C2×C4⋊C4—1271no—
236C2×C4⋊C4C2×D12711yescharacteristic, complemented
237C2×C22⋊C4—1272no—
238C2×C22⋊C4—1272no—
239C2×C22⋊C4—1272no—
240C2×C22⋊C4—1272no—
241C2×C22⋊C4C2×D12712yescomplemented
242C2×C42—1272no—
243C24—1271no—
244C24—1278no—
245C24—1272no—
246C24—1271no—
247C24—5084no—
248C24—5084no—
249C24—2548no—
250C24C22×D12712yes—
251C24C22×D12711yescharacteristic
252#41—25432no—
253C2×Q8—1274no—
254C2×Q8—2544no—
255C2×D4—24no—
256C2×D4—44no—
257C2×D4—1278no—
258C2×D4—1278no—
259C2×D4—1274no—
260C2×D4—1278no—
261C2×D4—1274no—
262C2×D4—1278no—
263C2×D4—1274no—
264C2×D4—1274no—
265C2×D4—5084no—
266C2×D4—5084no—
267C2×D4—5084no—
268C2×D4—2544no—
269C2×D4—25432no—
270C2×D4—2548no—
271C2×D4—2544no—
272C2×D4—2544no—
273C2×D4—2544no—
274C2×D4C22×D12714yes—
275C2×D4C22×D12718yescomplemented
276C22×C4—24no—
277C22×C4—1271no—
278C22×C4—1278no—
279C22×C4—1274no—
280C22×C4—1272no—
281C22×C4—1271no—
282C22×C4—1274no—
283C22×C4—2544no—
284C22×C4C22×D12712yes—
285C22×C4C22×D12711yescharacteristic
286C22×C4C22×D12711yescharacteristic
287C22×C4C22×D12714yescomplemented
288C4⋊C4—1274no—
289C4⋊C4C22×D12714yescomplemented
290C22⋊C4—1278no—
291C22⋊C4—1278no—
292C22⋊C4—1278no—
293C22⋊C4—1278no—
294C22⋊C4C22×D12718yescomplemented
295C42—1278no—
296C23—22no—
297C23—24no—
298C23—22no—
299C23—24no—
300C23—22no—
301C23—24no—
302C23—1274no—
303C23—1272no—
304C23—1274no—
305C23—1272no—
306C23—5088no—
307C23—5088no—
308C23—50832no—
309C23—25416no—
310C23—2542no—
311C23—2544no—
312C23—2542no—
313C23—2544no—
314C23—2542no—
315C23—2544no—
316C23—2542no—
317C23—2542no—
318C23C23×D12714yes—
319C23C23×D12712yes—
320C23C23×D12711yescharacteristic
321Q8—2548no—
322D4—28no—
323D4—48no—
324D4—5088no—
325D4—5088no—
326D4—5088no—
327D4—2548no—
328D4—25416no—
329D4—2548no—
330D4—2548no—
331D4—2548no—
332C2×C4—22no—
333C2×C4—24no—
334C2×C4—28no—
335C2×C4—1274no—
336C2×C4—1272no—
337C2×C4—12716no—
338C2×C4—1274no—
339C2×C4—1272no—
340C2×C4—2542no—
341C2×C4—2544no—
342C2×C4—2548no—
343C2×C4D4×D12714yes—
344C2×C4C23×D12714yes—
345C2×C4C23×D12712yes—
346C2×C4C23×D12712yes—
347C22—22no—
348C22—24no—
349C22—22no—
350C22—24no—
351C22—22no—
352C22—24no—
353C22—48no—
354C22—44no—
355C22—1274no—
356C22—50832no—
357C22—5088no—
358C22—5084no—
359C22—2542no—
360C22—2544no—
361C22—2542no—
362C22—2544no—
363C22—2542no—
364C22—2544no—
365C22—2548no—
366C22—2542no—
367C22—2542no—
368C22C2×D4×D12712yes—
369C22#1686125412yes—
370C22#1686125512yes—
371C22C24×D12711yescharacteristic
372C4—22no—
373C4—24no—
374C4—1274no—
375C4—2542no—
376C4—2544no—
377C4C2×D4×D12714yes—
378C2—44no—
379C2—42no—
380C2—5084no—
381C2—5082no—
382C2—2544no—
383C2#2255044214yesdirect product factor
384C2C22×D4×D12711yescharacteristic
385C2C2×#1686125411yescharacteristic
386C2C2×#1686125511yescharacteristic
subgroupG/H
centerC23C23×D127
commutator, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC2×#121×C127C2
socleC23×C127C24
hypercenterC2×#121D127
hypocenterC127C2×#535
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×#14523248C2semidirect
2. C22×D4×D127C2semidirect
3. #22550442C2direct (N × H)
4. C2×#16861205C2semidirect
5. C2×#16861195C2semidirect
6. C2×#16861184C2semidirect
7. C2×#16861183C2semidirect
8. C2×#16861180C2semidirect
9. C2×#16861179C2semidirect
10. C2×#16861177C2semidirect
11. C2×#16861167C2semidirect
12. C2×#121×C127C2semidirect
15. C2×#14523248C22semidirect
16. C22×Dic254C22semidirect
19. C22×D508C22semidirect
22. C22×C22⋊D127C22semidirect
23. C22×C22⋊D127C22semidirect
24. C22×C22⋊D127C22semidirect
26. C2×D4×D127C22semidirect
28. C22×C4×D127C22semidirect
29. #16861205C22semidirect
30. #16861195C22semidirect
31. #16861184C22semidirect
32. #16861183C22semidirect
33. #16861180C22semidirect
34. #16861179C22semidirect
35. #16861177C22semidirect
36. #16861167C22semidirect
37. C2×C4⋊Dic127C22semidirect
38. C2×C22⋊Dic127C22semidirect
40. C2×(C2×D127)⋊C4C22semidirect
41. C2×(C2×D127)⋊C4C22semidirect
42. C2×C4×Dic127C22semidirect
44. C22×D4×C127C22semidirect
45. C23×C4×C127C22semidirect
46. #121×C127C22semidirect
47. C2×C4⋊C4×C127C22semidirect
48. C2×C22⋊C4×C127C22semidirect
58. C2×Dic254C23semidirect
64. C2×D508C23semidirect
72. C2×C22⋊D127C23semidirect
73. C2×C22⋊D127C23semidirect
74. C2×C22⋊D127C23semidirect
80. C2×C4×D127D4semidirect
82. C2×C4×D127C23semidirect
83. C4⋊Dic127C23semidirect
84. C22⋊Dic127C23semidirect
86. (C2×D127)⋊C4C23semidirect
87. (C2×D127)⋊C4C23semidirect
88. C4×Dic127C23semidirect
94. C2×D4×C127C23semidirect
99. C22×C4×C127C23semidirect
100. C4⋊C4×C127C23semidirect
101. C22⋊C4×C127C23semidirect
134. C4×D127C2×D4semidirect
186. C2×C127#535semidirect
194. C127C2×#535semidirect
203. C2×#121D127semidirect
222. C22×D4C2×D127semidirect
225. C23×C4C2×D127semidirect
231. #121C2×D127semidirect
236. C2×C4⋊C4C2×D127semidirect
241. C2×C22⋊C4C2×D127semidirect
275. C2×D4C22×D127semidirect
287. C22×C4C22×D127semidirect
289. C4⋊C4C22×D127semidirect
294. C22⋊C4C22×D127semidirect
383. C2#22550442direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145232482
C22×D4×D1272
#225504422
C2×#168612052
C2×#168611952
C2×#168611842
C2×#168611832
C2×#168611802
C2×#168611792
C2×#168611772
C2×#168611672
C2×#121×C1272
C2×#535127