Finite Group Databasebeta

← C2×#22550409 #30651995

Subgroups — C2×#22550409 #30651995

Order 16256.

1232 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22550409C2116yesmaximal, direct product factor
2C2×#16861203C211yesmaximal, characteristic, complemented
3C2×#16861199C211yesmaximal, characteristic, complemented
4C2×#16861195C211yesmaximal, characteristic, complemented
5C2×#16861194C211yesmaximal, characteristic, complemented
6C2×#16861191C211yesmaximal, characteristic, complemented
7C2×#16861187C211yesmaximal, characteristic, complemented
8C2×#16861182C211yesmaximal, characteristic
9C2×#16861174C211yesmaximal, characteristic, complemented
10C2×#16861171C211yesmaximal, characteristic, complemented
11C2×(C22⋊D127)⋊C4C211yesmaximal, characteristic, complemented
12C2×(C22⋊D127)⋊C4C211yesmaximal, characteristic, complemented
13C2×#16861167C211yesmaximal, characteristic, complemented
14C2×#16861165C211yesmaximal, characteristic, complemented
15C2×C42×D127C211yesmaximal, characteristic, complemented
16C2×#126×C127C211yesmaximal, characteristic, complemented
17C22×Dic254C2211yescharacteristic
18C22×D508C2211yescharacteristic
19C22×C22⋊D127C2211yescharacteristic
20C22×C22⋊D127C2211yescharacteristic
21C23×Dic127C2211yescharacteristic
22C22×C4×D127C2211yescharacteristic
23C22×C4×D127C2211yescharacteristic
24C22×C4×D127C2211yescharacteristic
25C22×C4×D127C2211yescharacteristic
26#16861203C2218yescomplemented
27#16861199C2218yescomplemented
28#16861195C2218yescomplemented
29#16861194C2218yescomplemented
30#16861191C2218yescomplemented
31#16861187C2218yescomplemented
32#16861182C2218yes—
33#16861174C2218yescomplemented
34#16861171C2218yescomplemented
35(C22⋊D127)⋊C4C2218yescomplemented
36(C22⋊D127)⋊C4C2218yescomplemented
37#16861167C2218yescomplemented
38#16861165C2218yescomplemented
39C2×C4⋊Dic127C2211yescharacteristic
40C2×Dic127⋊C4C2211yescharacteristic
41C2×Dic127⋊C4C2211yescharacteristic
42C2×Dic127⋊C4C2211yescharacteristic
43C2×Dic127⋊C4C2211yescharacteristic
44C2×Dic127⋊C4C2211yescharacteristic
45C2×Dic127⋊C4C2211yescharacteristic
46C2×C22⋊Dic127C2211yescharacteristic
47C2×(C2×D127)⋊C4C2211yescharacteristic
48C2×(C2×D127)⋊C4C2211yescharacteristic
49C2×(C2×D127)⋊C4C2211yescharacteristic
50C2×(C2×D127)⋊C4C2211yescharacteristic
51C2×(C2×D127)⋊C4C2211yescharacteristic
52C2×(C2×D127)⋊C4C2211yescharacteristic
53C2×C4×Dic127C2211yescharacteristic
54C2×C4×Dic127C2211yescharacteristic
55C2×C4×Dic127C2211yescharacteristic
56C2×C4×Dic127C2211yescharacteristic
57C2×C4×Dic127C2211yescharacteristic
58C42×D127C2218yescomplemented
59#126×C127C2218yescomplemented
60C2×C4⋊C4×C127C2211yescharacteristic
61C2×C4⋊C4×C127C2211yescharacteristic
62C2×C4⋊C4×C127C2211yescharacteristic
63C2×C22⋊C4×C127C2211yescharacteristic
64C2×C22⋊C4×C127C2211yescharacteristic
65C2×C22⋊C4×C127C2211yescharacteristic
66C2×C42×C127C2211yescharacteristic
67C23×D127C2311yescharacteristic
68C23×D127C2311yescharacteristic
69C2×Dic254—24no—
70C2×Dic254C2314yes—
71C2×D508—24no—
72C2×D508C2314yes—
73C2×C22⋊D127—24no—
74C2×C22⋊D127—24no—
75C2×C22⋊D127C2314yes—
76C2×C22⋊D127C2314yes—
77C22×Dic127—24no—
78C22×Dic127C2311yescharacteristic
79C22×Dic127C2311yescharacteristic
80C22×Dic127C2314yes—
81C22×Dic127C2311yescharacteristic
82C22×Dic127C2311yescharacteristic
83C22×Dic127C2311yescharacteristic
84C22×Dic127C2311yescharacteristic
85C2×C4×D127—24no—
86C2×C4×D127—24no—
87C2×C4×D127—24no—
88C2×C4×D127—24no—
89C2×C4×D127C2314yes—
90C2×C4×D127C2314yes—
91C2×C4×D127C2314yes—
92C2×C4×D127C2314yes—
93C4⋊Dic127C2314yes—
94Dic127⋊C4C2314yes—
95Dic127⋊C4C2314yes—
96Dic127⋊C4C2314yes—
97Dic127⋊C4C2314yes—
98Dic127⋊C4C2314yes—
99Dic127⋊C4C2314yes—
100C22⋊Dic127C2314yes—
101(C2×D127)⋊C4C2314yes—
102(C2×D127)⋊C4C2314yes—
103(C2×D127)⋊C4C2314yes—
104(C2×D127)⋊C4C2314yes—
105(C2×D127)⋊C4C2314yes—
106(C2×D127)⋊C4C2314yes—
107C4×Dic127C2314yes—
108C4×Dic127C2314yes—
109C4×Dic127C2314yes—
110C4×Dic127C2314yes—
111C4×Dic127C2314yes—
112C24×C127C2311yescharacteristic
113C22×C4×C127C2311yescharacteristic
114C22×C4×C127C2311yescharacteristic
115C22×C4×C127C2311yescharacteristic
116C22×C4×C127C2311yescharacteristic
117C22×C4×C127C2311yescharacteristic
118C22×C4×C127C2311yescharacteristic
119C4⋊C4×C127C2314yes—
120C4⋊C4×C127C2314yes—
121C4⋊C4×C127C2314yes—
122C22⋊C4×C127C2314yes—
123C22⋊C4×C127C2314yes—
124C22⋊C4×C127C2314yes—
125C42×C127C2314yes—
126C22×D127—22no—
127C22×D127—22no—
128C22×D127—22no—
129C22×D127—22no—
130C22×D127—22no—
131C22×D127#4114yes—
132C22×D127C2412yes—
133C22×D127C2412yes—
134Dic254—28no—
135D508—28no—
136C22⋊D127—28no—
137C22⋊D127—28no—
138C2×Dic127—22no—
139C2×Dic127—22no—
140C2×Dic127—22no—
141C2×Dic127—22no—
142C2×Dic127—28no—
143C2×Dic127#4114yes—
144C2×Dic127#4114yes—
145C2×Dic127C2412yes—
146C2×Dic127C2412yes—
147C2×Dic127C2412yes—
148C2×Dic127C2412yes—
149C2×Dic127C2412yes—
150C2×Dic127C2412yes—
151C4×D127—28no—
152C4×D127—28no—
153C4×D127—28no—
154C4×D127—28no—
155C23×C127—22no—
156C23×C127—22no—
157C23×C127—22no—
158C23×C127C2412yes—
159C23×C127C2411yescharacteristic
160C2×C4×C127—22no—
161C2×C4×C127—22no—
162C2×C4×C127—22no—
163C2×C4×C127—22no—
164C2×C4×C127—22no—
165C2×C4×C127—22no—
166C2×C4×C127C2412yes—
167C2×C4×C127C2412yes—
168C2×C4×C127C2412yes—
169C2×C4×C127C2412yes—
170C2×C4×C127C2412yes—
171C2×C4×C127C2412yes—
172C22×C127—22no—
173C22×C127—22no—
174C22×C127—22no—
175C22×C127—44no—
176C22×C127C2×#4112yes—
177C22×C127C2×#4112yes—
178C22×C127C2×#4112yes—
179C22×C127C2511yescharacteristic
180C2×D127—28no—
181C2×D127—22no—
182C2×D127—22no—
183C2×D127—22no—
184C2×D127—22no—
185C2×D127—22no—
186C2×D127—44no—
187C2×D127C2×#4114yes—
188C4×C127—22no—
189C4×C127—22no—
190C4×C127—22no—
191C4×C127—22no—
192C4×C127—22no—
193C4×C127—22no—
194Dic127—22no—
195Dic127—22no—
196Dic127—22no—
197Dic127—22no—
198Dic127C2×#4114yes—
199Dic127C2×#4114yes—
200C2×C127—42no—
201C2×C127#52914yescomplemented
202C2×C127C22×#4111yescharacteristic
203C2×C127C22×#4111yescharacteristic
204C2×C127C22×#4111yescharacteristic
205D127—24no—
206D127—42no—
207C2×#529—1271nomaximal, Sylow
208C127C2×#52911yescharacteristic, complemented, Sylow
209#529—12716no—
210C2×#126—1271no—
211C2×#126D12711yescharacteristic, complemented
212C2×#125—1271no—
213C2×#124—1271no—
214C2×#123—1271no—
215C2×#123—1271no—
216C2×C22⋊Q8—1271no—
217C2×#121—1271no—
218C2×C4×Q8—1271no—
219C2×C4×D4—1271no—
220C2×C4×D4—1271no—
221C2×C4×D4—1271no—
222C2×#117—1271no—
223C2×#117—1271no—
224C22×C42—1271no—
225C22×Q8—1271no—
226C22×D4—1271no—
227C22×D4—1271no—
228C22×D4—1271no—
229C23×C4—1271no—
230C23×C4—1271no—
231C23×C4—1271no—
232C23×C4—1271no—
233C23×C4—1271no—
234#126—1278no—
235#126C2×D12718yescomplemented
236#125—1278no—
237#124—1278no—
238#123—1278no—
239#123—1278no—
240C22⋊Q8—1278no—
241#121—1278no—
242C4×Q8—1278no—
243C4×D4—1278no—
244C4×D4—1278no—
245C4×D4—1278no—
246#117—1278no—
247#117—1278no—
248C2×C4⋊C4—1271no—
249C2×C4⋊C4—1271no—
250C2×C4⋊C4—1271no—
251C2×C4⋊C4—1271no—
252C2×C4⋊C4—1271no—
253C2×C4⋊C4—1271no—
254C2×C4⋊C4—1271no—
255C2×C4⋊C4C2×D12711yescharacteristic
256C2×C4⋊C4C2×D12711yescharacteristic
257C2×C4⋊C4C2×D12711yescharacteristic
258C2×C22⋊C4—1271no—
259C2×C22⋊C4—1271no—
260C2×C22⋊C4—1271no—
261C2×C22⋊C4—1271no—
262C2×C22⋊C4—1271no—
263C2×C22⋊C4—1271no—
264C2×C22⋊C4—1271no—
265C2×C22⋊C4C2×D12711yescharacteristic
266C2×C22⋊C4C2×D12711yescharacteristic
267C2×C22⋊C4C2×D12711yescharacteristic
268C2×C42—1271no—
269C2×C42—1271no—
270C2×C42—1271no—
271C2×C42—1271no—
272C2×C42—1271no—
273C2×C42—1278no—
274C2×C42C2×D12711yescharacteristic
275C24—1271no—
276C24—1271no—
277C24C22×D12711yescharacteristic
278C2×Q8—1274no—
279C2×Q8—2544no—
280C2×D4—1274no—
281C2×D4—1274no—
282C2×D4—1274no—
283C2×D4—2544no—
284C2×D4—2544no—
285C2×D4—2544no—
286C22×C4—1271no—
287C22×C4—1271no—
288C22×C4—1274no—
289C22×C4—1271no—
290C22×C4—1271no—
291C22×C4—1271no—
292C22×C4—1271no—
293C22×C4—1274no—
294C22×C4—1274no—
295C22×C4—1274no—
296C22×C4—1274no—
297C22×C4—2544no—
298C22×C4—2544no—
299C22×C4—2544no—
300C22×C4—2544no—
301C22×C4—2544no—
302C22×C4C22×D12711yescharacteristic
303C22×C4C22×D12711yescharacteristic
304C22×C4C22×D12711yescharacteristic
305C22×C4C22×D12711yescharacteristic
306C22×C4C22×D12711yescharacteristic
307C22×C4C22×D12711yescharacteristic
308C4⋊C4—1274no—
309C4⋊C4—1274no—
310C4⋊C4—1274no—
311C4⋊C4—1274no—
312C4⋊C4—1274no—
313C4⋊C4—1274no—
314C4⋊C4—1274no—
315C4⋊C4C22×D12714yes—
316C4⋊C4C22×D12714yes—
317C4⋊C4C22×D12714yes—
318C22⋊C4—1274no—
319C22⋊C4—1274no—
320C22⋊C4—1274no—
321C22⋊C4—1274no—
322C22⋊C4—1274no—
323C22⋊C4—1274no—
324C22⋊C4—1274no—
325C22⋊C4C22×D12714yes—
326C22⋊C4C22×D12714yes—
327C22⋊C4C22×D12714yes—
328C42—1274no—
329C42—1274no—
330C42—1274no—
331C42—1274no—
332C42—1274no—
333C42C22×D12714yes—
334C23—22no—
335C23—22no—
336C23—22no—
337C23—1274no—
338C23—1272no—
339C23—1272no—
340C23—2542no—
341C23—2542no—
342C23—2542no—
343C23—2542no—
344C23—2542no—
345C23C23×D12712yes—
346C23C23×D12711yescharacteristic
347Q8—2548no—
348D4—2548no—
349D4—2548no—
350D4—2548no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—1274no—
358C2×C4—1274no—
359C2×C4—1272no—
360C2×C4—1272no—
361C2×C4—1272no—
362C2×C4—1272no—
363C2×C4—1272no—
364C2×C4—1272no—
365C2×C4—2548no—
366C2×C4—2548no—
367C2×C4—2548no—
368C2×C4—2548no—
369C2×C4—2548no—
370C2×C4—2542no—
371C2×C4—2542no—
372C2×C4—2542no—
373C2×C4—2542no—
374C2×C4C23×D12712yes—
375C2×C4C23×D12712yes—
376C2×C4C23×D12712yes—
377C2×C4C23×D12712yes—
378C2×C4C23×D12712yes—
379C2×C4C23×D12712yes—
380C22—22no—
381C22—22no—
382C22—22no—
383C22—44no—
384C22—1274no—
385C22—5084no—
386C22—2542no—
387C22—2542no—
388C22—2542no—
389C22—2548no—
390C22—2542no—
391C22—2542no—
392C22#41×D12712yes—
393C22#41×D12712yes—
394C22#41×D12712yes—
395C22C24×D12711yescharacteristic
396C4—22no—
397C4—22no—
398C4—22no—
399C4—22no—
400C4—22no—
401C4—22no—
402C4—1274no—
403C4—1274no—
404C4—2542no—
405C4—2542no—
406C4—2542no—
407C4—2542no—
408C2—42no—
409C2—5082no—
410C2—2544no—
411C2#2255040914yesdirect product factor
412C2C2×#41×D12711yescharacteristic
413C2C2×#41×D12711yescharacteristic
414C2C2×#41×D12711yescharacteristic
subgroupG/H
centerC23C23×D127
commutator, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC2×#126×C127C2
socleC23×C127C24
prime radicalC2×#16861182C2
hypercenterC2×#126D127
hypocenterC127C2×#529
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C2×#126

Complements

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

NH ≅ G/Ntype
1. #22550409C2direct (N × H)
2. C2×#16861203C2semidirect
3. C2×#16861199C2semidirect
4. C2×#16861195C2semidirect
5. C2×#16861194C2semidirect
6. C2×#16861191C2semidirect
7. C2×#16861187C2semidirect
9. C2×#16861174C2semidirect
10. C2×#16861171C2semidirect
11. C2×(C22⋊D127)⋊C4C2semidirect
12. C2×(C22⋊D127)⋊C4C2semidirect
13. C2×#16861167C2semidirect
14. C2×#16861165C2semidirect
15. C2×C42×D127C2semidirect
16. C2×#126×C127C2semidirect
26. #16861203C22semidirect
27. #16861199C22semidirect
28. #16861195C22semidirect
29. #16861194C22semidirect
30. #16861191C22semidirect
31. #16861187C22semidirect
33. #16861174C22semidirect
34. #16861171C22semidirect
35. (C22⋊D127)⋊C4C22semidirect
36. (C22⋊D127)⋊C4C22semidirect
37. #16861167C22semidirect
38. #16861165C22semidirect
58. C42×D127C22semidirect
59. #126×C127C22semidirect
201. C2×C127#529semidirect
208. C127C2×#529semidirect
211. C2×#126D127semidirect
235. #126C2×D127semidirect
411. C2#22550409direct (N × H)

Maximal subgroups

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

subgroupindex
#225504092
C2×#168612032
C2×#168611992
C2×#168611952
C2×#168611942
C2×#168611912
C2×#168611872
C2×#168611822
C2×#168611742
C2×#168611712
C2×(C22⋊D127)⋊C42
C2×#168611672
C2×#168611652
C2×C42×D1272
C2×#126×C1272
C2×#529127