Finite Group Databasebeta

← C2×#22550562 #30652238

Subgroups — C2×#22550562 #30652238

Order 16256.

1124 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22550562C2116yesmaximal, direct product factor
2C2×#16861202C211yesmaximal, characteristic, complemented
3C2×#16861200C211yesmaximal, characteristic, complemented
4C2×#16861199C211yesmaximal, characteristic, complemented
5C2×#16861199C211yesmaximal, characteristic, complemented
6C2×#16861191C211yesmaximal, characteristic
7C2×#16861191C211yesmaximal, characteristic
8C2×#16861187C211yesmaximal, characteristic, complemented
9C2×#16861186C211yesmaximal, characteristic, complemented
10C2×C4×Dic254C211yesmaximal, characteristic, complemented
11C2×(C22⋊D127)⋊C4C211yesmaximal, characteristic
12C2×#16861167C211yesmaximal, characteristic, complemented
13C2×#16861166C211yesmaximal, characteristic, complemented
14C2×#16861165C211yesmaximal, characteristic, complemented
15C2×C4⋊C4×D127C211yesmaximal, characteristic, complemented
16C2×#126×C127C211yesmaximal, characteristic, complemented
17C22×Dic254C2211yescharacteristic
18C22×C22⋊D127C2211yescharacteristic
19C23×Dic127C2211yescharacteristic
20C22×C4×D127C2211yescharacteristic
21C22×C4×D127C2211yescharacteristic
22C22×C4×D127C2211yescharacteristic
23#16861202C2218yescomplemented
24#16861200C2218yescomplemented
25#16861199C2218yescomplemented
26#16861199C2218yescomplemented
27#16861191C2218yes—
28#16861191C2218yes—
29#16861187C2218yescomplemented
30#16861186C2218yescomplemented
31C4×Dic254C2218yescomplemented
32(C22⋊D127)⋊C4C2218yes—
33#16861167C2218yescomplemented
34#16861166C2218yescomplemented
35#16861165C2218yescomplemented
36C2×C4⋊Dic127C2211yescharacteristic
37C2×C4⋊Dic127C2211yescharacteristic
38C2×C4⋊Dic127C2211yescharacteristic
39C2×C4⋊Dic127C2211yescharacteristic
40C2×Dic127⋊C4C2211yescharacteristic
41C2×Dic127⋊C4C2211yescharacteristic
42C2×Dic127⋊C4C2211yescharacteristic
43C2×Dic127⋊C4C2211yescharacteristic
44C2×Dic127⋊C4C2211yescharacteristic
45C2×Dic127⋊C4C2211yescharacteristic
46C2×Dic127⋊C4C2211yescharacteristic
47C2×Dic127⋊C4C2211yescharacteristic
48C2×Dic127⋊C4C2211yescharacteristic
49C4⋊C4×D127C2218yescomplemented
50C2×C22⋊Dic127C2211yescharacteristic
51C2×C22⋊Dic127C2211yescharacteristic
52C2×(C2×D127)⋊C4C2211yescharacteristic
53C2×(C2×D127)⋊C4C2211yescharacteristic
54C2×(C2×D127)⋊C4C2211yescharacteristic
55C2×C4×Dic127C2211yescharacteristic
56C2×C4×Dic127C2211yescharacteristic
57C2×C4×Dic127C2211yescharacteristic
58C2×C4×Dic127C2211yescharacteristic
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
68C2×Dic254—24no—
69C2×Dic254C2314yes—
70C2×C22⋊D127—24no—
71C2×C22⋊D127C2314yes—
72C22×Dic127—24no—
73C22×Dic127C2314yes—
74C22×Dic127C2311yescharacteristic
75C22×Dic127C2311yescharacteristic
76C22×Dic127C2311yescharacteristic
77C22×Dic127C2311yescharacteristic
78C22×Dic127C2311yescharacteristic
79C22×Dic127C2311yescharacteristic
80C22×Dic127C2311yescharacteristic
81C2×C4×D127—24no—
82C2×C4×D127—24no—
83C2×C4×D127—24no—
84C2×C4×D127C2314yes—
85C2×C4×D127C2314yes—
86C2×C4×D127C2314yes—
87C4⋊Dic127C2314yes—
88C4⋊Dic127C2314yes—
89C4⋊Dic127C2314yes—
90C4⋊Dic127C2314yes—
91Dic127⋊C4C2314yes—
92Dic127⋊C4C2314yes—
93Dic127⋊C4C2314yes—
94Dic127⋊C4C2314yes—
95Dic127⋊C4C2314yes—
96Dic127⋊C4C2314yes—
97Dic127⋊C4C2314yes—
98Dic127⋊C4C2314yes—
99Dic127⋊C4C2314yes—
100C22⋊Dic127C2314yes—
101C22⋊Dic127C2314yes—
102(C2×D127)⋊C4C2314yes—
103(C2×D127)⋊C4C2314yes—
104(C2×D127)⋊C4C2314yes—
105C4×Dic127C2314yes—
106C4×Dic127C2314yes—
107C4×Dic127C2314yes—
108C4×Dic127C2314yes—
109C24×C127C2311yescharacteristic
110C22×C4×C127C2311yescharacteristic
111C22×C4×C127C2311yescharacteristic
112C22×C4×C127C2311yescharacteristic
113C22×C4×C127C2311yescharacteristic
114C22×C4×C127C2311yescharacteristic
115C22×C4×C127C2311yescharacteristic
116C4⋊C4×C127C2314yes—
117C4⋊C4×C127C2314yes—
118C4⋊C4×C127C2314yes—
119C22⋊C4×C127C2314yes—
120C22⋊C4×C127C2314yes—
121C22⋊C4×C127C2314yes—
122C42×C127C2314yes—
123C22×D127—22no—
124C22×D127—22no—
125C22×D127#4114yes—
126C22×D127C2412yes—
127Dic254—28no—
128C22⋊D127—28no—
129C2×Dic127—22no—
130C2×Dic127—22no—
131C2×Dic127—22no—
132C2×Dic127—22no—
133C2×Dic127—22no—
134C2×Dic127—22no—
135C2×Dic127—28no—
136C2×Dic127#4114yes—
137C2×Dic127C2412yes—
138C2×Dic127C2412yes—
139C2×Dic127C2412yes—
140C2×Dic127C2412yes—
141C2×Dic127C2412yes—
142C2×Dic127C2412yes—
143C2×Dic127C2412yes—
144C4×D127—28no—
145C4×D127—28no—
146C4×D127—28no—
147C23×C127—22no—
148C23×C127—22no—
149C23×C127—22no—
150C23×C127C2412yes—
151C23×C127C2411yescharacteristic
152C2×C4×C127—22no—
153C2×C4×C127—22no—
154C2×C4×C127—22no—
155C2×C4×C127—22no—
156C2×C4×C127—22no—
157C2×C4×C127—22no—
158C2×C4×C127C2412yes—
159C2×C4×C127C2412yes—
160C2×C4×C127C2412yes—
161C2×C4×C127C2412yes—
162C2×C4×C127C2412yes—
163C2×C4×C127C2412yes—
164C22×C127—22no—
165C22×C127—22no—
166C22×C127—22no—
167C22×C127—44no—
168C22×C127C2×#4112yes—
169C22×C127C2×#4112yes—
170C22×C1272−1+412yes—
171C22×C127C2511yescharacteristic
172C2×D127—28no—
173C2×D127—22no—
174C2×D127—22no—
175C2×D127C2×#4114yes—
176C4×C127—22no—
177C4×C127—22no—
178C4×C127—22no—
179C4×C127—22no—
180C4×C127—22no—
181C4×C127—22no—
182Dic127—22no—
183Dic127—22no—
184Dic127—22no—
185Dic127—22no—
186Dic127—22no—
187Dic127—22no—
188Dic127C2×#4114yes—
189C2×C127—42no—
190C2×C127#55214yescomplemented
191C2×C127C22×#4111yescharacteristic
192C2×C127C22×#4111yescharacteristic
193C2×C127C2×2−1+411yescharacteristic
194D127—24no—
195C2×#552—1271nomaximal, Sylow
196C127C2×#55211yescharacteristic, complemented, Sylow
197#552—12716no—
198C2×#126—1271no—
199C2×#126D12711yescharacteristic, complemented
200C2×#125—1271no—
201C2×#125—1271no—
202C2×#125—1271no—
203C2×#123—1271no—
204C2×#123—1271no—
205C2×C22⋊Q8—1271no—
206C2×C22⋊Q8—1271no—
207C2×C4×Q8—1271no—
208C2×C4×D4—1271no—
209C2×#117—1271no—
210C2×#117—1271no—
211C2×#117—1271no—
212C22×C4⋊C4—1271no—
213C22×Q8—1271no—
214C22×D4—1271no—
215C23×C4—1271no—
216C23×C4—1271no—
217C23×C4—1271no—
218C23×C4—1271no—
219#126—1278no—
220#126C2×D12718yescomplemented
221#125—1278no—
222#125—1278no—
223#125—1278no—
224#123—1278no—
225#123—1278no—
226C22⋊Q8—1278no—
227C22⋊Q8—1278no—
228C4×Q8—1278no—
229C4×D4—1278no—
230#117—1278no—
231#117—1278no—
232#117—1278no—
233C2×C4⋊C4—1271no—
234C2×C4⋊C4—1271no—
235C2×C4⋊C4—1271no—
236C2×C4⋊C4—1271no—
237C2×C4⋊C4—1271no—
238C2×C4⋊C4—1271no—
239C2×C4⋊C4—1271no—
240C2×C4⋊C4—1271no—
241C2×C4⋊C4—1271no—
242C2×C4⋊C4—1271no—
243C2×C4⋊C4—1271no—
244C2×C4⋊C4—1271no—
245C2×C4⋊C4—1271no—
246C2×C4⋊C4—1278no—
247C2×C4⋊C4C2×D12711yescharacteristic
248C2×C4⋊C4C2×D12711yescharacteristic
249C2×C4⋊C4C2×D12711yescharacteristic
250C2×C22⋊C4—1271no—
251C2×C22⋊C4—1271no—
252C2×C22⋊C4—1271no—
253C2×C22⋊C4—1271no—
254C2×C22⋊C4—1271no—
255C2×C22⋊C4C2×D12711yescharacteristic
256C2×C22⋊C4C2×D12711yescharacteristic
257C2×C22⋊C4C2×D12711yescharacteristic
258C2×C42—1271no—
259C2×C42—1271no—
260C2×C42—1271no—
261C2×C42—1271no—
262C2×C42C2×D12711yescharacteristic
263C24—1271no—
264C24C22×D12711yescharacteristic
265C2×Q8—1274no—
266C2×Q8—2544no—
267C2×D4—1274no—
268C2×D4—2544no—
269C22×C4—1271no—
270C22×C4—1274no—
271C22×C4—1271no—
272C22×C4—1271no—
273C22×C4—1271no—
274C22×C4—1271no—
275C22×C4—1271no—
276C22×C4—1271no—
277C22×C4—1274no—
278C22×C4—1274no—
279C22×C4—1274no—
280C22×C4—2544no—
281C22×C4—2544no—
282C22×C4—2544no—
283C22×C4—2544no—
284C22×C4C22×D12711yescharacteristic
285C22×C4C22×D12711yescharacteristic
286C22×C4C22×D12711yescharacteristic
287C22×C4C22×D12711yescharacteristic
288C22×C4C22×D12711yescharacteristic
289C22×C4C22×D12711yescharacteristic
290C4⋊C4—1274no—
291C4⋊C4—1274no—
292C4⋊C4—1274no—
293C4⋊C4—1274no—
294C4⋊C4—1274no—
295C4⋊C4—1274no—
296C4⋊C4—1274no—
297C4⋊C4—1274no—
298C4⋊C4—1274no—
299C4⋊C4—1274no—
300C4⋊C4—1274no—
301C4⋊C4—1274no—
302C4⋊C4—1274no—
303C4⋊C4C22×D12714yes—
304C4⋊C4C22×D12714yes—
305C4⋊C4C22×D12714yes—
306C22⋊C4—1274no—
307C22⋊C4—1274no—
308C22⋊C4—1274no—
309C22⋊C4—1274no—
310C22⋊C4—1274no—
311C22⋊C4C22×D12714yes—
312C22⋊C4C22×D12714yes—
313C22⋊C4C22×D12714yes—
314C42—1274no—
315C42—1274no—
316C42—1274no—
317C42—1274no—
318C42C22×D12714yes—
319C23—22no—
320C23—22no—
321C23—22no—
322C23—1274no—
323C23—1272no—
324C23—2542no—
325C23—2542no—
326C23C23×D12712yes—
327C23C23×D12711yescharacteristic
328Q8—2548no—
329D4—2548no—
330C2×C4—22no—
331C2×C4—22no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—1274no—
337C2×C4—1272no—
338C2×C4—1272no—
339C2×C4—1272no—
340C2×C4—1272no—
341C2×C4—1272no—
342C2×C4—1272no—
343C2×C4—1272no—
344C2×C4—2548no—
345C2×C4—2548no—
346C2×C4—2548no—
347C2×C4—2548no—
348C2×C4—2542no—
349C2×C4—2542no—
350C2×C4—2542no—
351C2×C4—2542no—
352C2×C4—2542no—
353C2×C4—2542no—
354C2×C4C23×D12712yes—
355C2×C4C23×D12712yes—
356C2×C4C23×D12712yes—
357C2×C4C23×D12712yes—
358C2×C4C23×D12712yes—
359C2×C4C23×D12712yes—
360C22—22no—
361C22—22no—
362C22—22no—
363C22—44no—
364C22—1274no—
365C22—2548no—
366C22—2542no—
367C22—2542no—
368C22#41×D12712yes—
369C22#41×D12712yes—
370C22#1686125612yes—
371C22C24×D12711yescharacteristic
372C4—22no—
373C4—22no—
374C4—22no—
375C4—22no—
376C4—22no—
377C4—22no—
378C4—1274no—
379C4—2542no—
380C4—2542no—
381C4—2542no—
382C4—2542no—
383C4—2542no—
384C4—2542no—
385C2—42no—
386C2—2544no—
387C2#2255056214yesdirect product factor
388C2C2×#41×D12711yescharacteristic
389C2C2×#41×D12711yescharacteristic
390C2C2×#1686125611yescharacteristic
subgroupG/H
centerC23C23×D127
commutator, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC2×#126×C127C2
socleC23×C127C24
prime radicalC22×C22⋊D127C22
hypercenterC2×#126D127
hypocenterC127C2×#552
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C2×#126

Complements

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

NH ≅ G/Ntype
1. #22550562C2direct (N × H)
2. C2×#16861202C2semidirect
3. C2×#16861200C2semidirect
4. C2×#16861199C2semidirect
5. C2×#16861199C2semidirect
8. C2×#16861187C2semidirect
9. C2×#16861186C2semidirect
10. C2×C4×Dic254C2semidirect
12. C2×#16861167C2semidirect
13. C2×#16861166C2semidirect
14. C2×#16861165C2semidirect
15. C2×C4⋊C4×D127C2semidirect
16. C2×#126×C127C2semidirect
23. #16861202C22semidirect
24. #16861200C22semidirect
25. #16861199C22semidirect
26. #16861199C22semidirect
29. #16861187C22semidirect
30. #16861186C22semidirect
31. C4×Dic254C22semidirect
33. #16861167C22semidirect
34. #16861166C22semidirect
35. #16861165C22semidirect
49. C4⋊C4×D127C22semidirect
59. #126×C127C22semidirect
190. C2×C127#552semidirect
196. C127C2×#552semidirect
199. C2×#126D127semidirect
220. #126C2×D127semidirect
387. C2#22550562direct (N × H)

Maximal subgroups

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

subgroupindex
#225505622
C2×#168612022
C2×#168612002
C2×#168611992
C2×#168611912
C2×#168611872
C2×#168611862
C2×C4×Dic2542
C2×(C22⋊D127)⋊C42
C2×#168611672
C2×#168611662
C2×#168611652
C2×C4⋊C4×D1272
C2×#126×C1272
C2×#552127