Finite Group Databasebeta

← C2×#22550682 #30653485

Subgroups — C2×#22550682 #30653485

Order 16256.

1460 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16861257C211yesmaximal, characteristic, complemented
2C2×#16861254C211yesmaximal, characteristic, complemented
3#22550682C2116yesmaximal, direct product factor
4C2×#16861240C211yesmaximal, characteristic, complemented
5C2×#16861238C212yesmaximal, complemented
6C2×#16861236C212yesmaximal, complemented
7C2×#16861235C211yesmaximal, characteristic, complemented
8C2×#16861231C211yesmaximal, characteristic, complemented
9C2×#16861230C212yesmaximal, complemented
10C2×SD16×D127C212yesmaximal, complemented
11C2×#16861215C211yesmaximal, characteristic, complemented
12C22×SD16×C127C211yesmaximal, characteristic, complemented
13#16861257—24no—
14#16861257C2218yescomplemented
15#16861254—24no—
16#16861254C2218yescomplemented
17C2×#14523249—21no—
18C2×#14523249C2212yescomplemented
19C2×#14523248—22no—
20C2×#14523248C2211yescharacteristic
21C2×#14523248C2211yescharacteristic
22C2×#14523248C2211yescharacteristic, complemented
23C2×#14523247—21no—
24C2×#14523247C2212yes—
25C2×Q8×D127—21no—
26C2×Q8×D127C2212yescomplemented
27C22×C22⋊D127—22no—
28C2×D4×D127—21no—
29C2×D4×D127C2212yes—
30#16861240C2218yescomplemented
31#16861238C22116yescomplemented
32#16861236C22116yescomplemented
33#16861235C2218yescomplemented
34#16861231C2218yescomplemented
35#16861230C22116yescomplemented
36C2×Dic508C2211yescharacteristic, complemented
37C2×#14523238C2212yescomplemented
38C2×#14523237C2211yescharacteristic, complemented
39C2×#14523237C2211yescharacteristic, complemented
40C2×#14523236C2212yescomplemented
41C2×#14523235C2212yescomplemented
42SD16×D127C22116yescomplemented
43C2×D1016C2211yescharacteristic, complemented
44C2×#14523233C2212yescomplemented
45#16861215C2218yescomplemented
46C2×#14523232C2211yescharacteristic, complemented
47C2×#14523231C2212yescomplemented
48C2×C8×D127C2212yescomplemented
49C22×Q8×C127C2211yescharacteristic, complemented
50C22×D4×C127C2211yescharacteristic
51C2×SD16×C127C2212yescomplemented
52C2×SD16×C127C2212yescomplemented
53C2×SD16×C127C2218yescomplemented
54C22×C8×C127C2211yescharacteristic, complemented
55C23×D127—22no—
56#14523249—28no—
57#14523249—24no—
58#14523249C2318yescomplemented
59#14523248—216no—
60#14523248—22no—
61#14523248—22no—
62#14523248D414yes—
63#14523248C2314yes—
64#14523248C2314yes—
65#14523248C2314yescomplemented
66#14523247—28no—
67#14523247—24no—
68#14523247C2318yes—
69C2×Dic254—22no—
70C2×Dic254D411yescharacteristic
71C2×Dic254C2311yescharacteristic
72C2×Dic254C2311yescharacteristic
73Q8×D127—28no—
74Q8×D127—24no—
75Q8×D127C2318yescomplemented
76C2×D508—22no—
77C2×D508D411yescharacteristic
78C2×D508C2311yescharacteristic
79C2×D508C2311yescharacteristic
80C2×C22⋊D127—22no—
81C2×C22⋊D127—216no—
82C2×C22⋊D127—22no—
83C2×C22⋊D127—21no—
84C2×C22⋊D127—21no—
85C2×C22⋊D127D412yes—
86D4×D127—28no—
87D4×D127—24no—
88D4×D127C2318yes—
89C22×Dic127—22no—
90C2×C4×D127—22no—
91C2×C4×D127—22no—
92C2×C4×D127—21no—
93C2×C4×D127—21no—
94C2×C4×D127C2312yes—
95Dic508C2314yescomplemented
96#14523238C2318yescomplemented
97#14523237C2314yescomplemented
98#14523237C2314yescomplemented
99#14523236C2318yescomplemented
100#14523235C2318yescomplemented
101D1016C2314yescomplemented
102#14523233C2318yescomplemented
103#14523232C2314yescomplemented
104#14523231C2318yescomplemented
105C2×C127⋊C8C2312yes—
106C8×D127C2318yescomplemented
107C24×C127—21no—
108C2×Q8×C127—21no—
109C2×Q8×C127—22no—
110C2×Q8×C127C2312yes—
111C2×Q8×C127C2314yescomplemented
112C2×D4×C127—21no—
113C2×D4×C127—22no—
114C2×D4×C127C2312yes—
115C2×D4×C127C2314yes—
116C22×C4×C127—21no—
117C22×C4×C127C2311yescharacteristic
118SD16×C127C2318yescomplemented
119SD16×C127C2318yescomplemented
120C2×C8×C127C2311yescharacteristic
121C2×C8×C127C2311yescharacteristic
122C2×C8×C127C2314yescomplemented
123C22×D127—21no—
124C22×D127—21no—
125C22×D127—28no—
126C22×D127—84no—
127C22×D127C2×D412yes—
128Dic254—21no—
129Dic254—21no—
130Dic254—28no—
131Dic254C2×D414yes—
132Dic254C2412yes—
133Dic254C2412yes—
134D508—28no—
135D508—21no—
136D508—21no—
137D508C2×D414yes—
138D508C2412yes—
139D508C2412yes—
140C22⋊D127—24no—
141C22⋊D127—24no—
142C22⋊D127—28no—
143C22⋊D127—28no—
144C22⋊D127C2×D418yes—
145C2×Dic127—21no—
146C2×Dic127—21no—
147C2×Dic127—28no—
148C2×Dic127C2×D412yes—
149C4×D127—28no—
150C4×D127—24no—
151C4×D127—24no—
152C4×D127—28no—
153C4×D127C2×D414yes—
154C4×D127C2414yes—
155C127⋊C8C2414yes—
156C23×C127—22no—
157C23×C127—24no—
158C23×C127—82no—
159C23×C127C2×D411yescharacteristic
160Q8×C127—22no—
161Q8×C127—24no—
162Q8×C127C2414yes—
163D4×C127—24no—
164D4×C127—22no—
165D4×C127C2414yes—
166C2×C4×C127—22no—
167C2×C4×C127—24no—
168C2×C4×C127C2×D411yescharacteristic
169C2×C4×C127C2×D412yes—
170C2×C4×C127C2411yescharacteristic
171C2×C4×C127C2412yes—
172C8×C127C2412yes—
173C8×C127C2412yes—
174C22×C127—22no—
175C22×C127—24no—
176C22×C127—44no—
177C22×C127—84no—
178C22×C127C22×D412yes—
179C22×C127C22×D411yescharacteristic
180C2×D127—24no—
181C2×D127—22no—
182C2×D127—22no—
183C2×D127—42no—
184C2×D127—42no—
185C2×D127—88no—
186C2×D127C22×D414yes—
187C4×C127—24no—
188C4×C127C22×D412yes—
189C4×C127C22×D411yescharacteristic
190C4×C127C2511yescharacteristic
191Dic127—22no—
192Dic127—22no—
193Dic127C22×D414yes—
194C2×C127—22no—
195C2×C127—44no—
196C2×C127#57712yescomplemented
197C2×C127C23×D411yescharacteristic
198D127—24no—
199D127—42no—
200D127—42no—
201C2×#577—1271nomaximal, Sylow
202C127C2×#57711yescharacteristic, complemented, Sylow
203C2×2−1+4—1271no—
204C2×H(5,𝔽2)—1271no—
205#577—12716no—
206C2×#137—1271no—
207C2×#137—1272no—
208C2×AGL(1,ℤ/8)—1271no—
209C2×AGL(1,ℤ/8)—1272no—
210C2×#135—1272no—
211C2×#135—1271no—
212C22×SD16—1272no—
213C22×SD16D12711yescharacteristic, complemented
214C2×#131—1271no—
2152−1+4—1278no—
2162−1+4—2544no—
217H(5,𝔽2)—1278no—
218H(5,𝔽2)—2544no—
219C2×#41—1271no—
220C2×#41—1272no—
221C2×#41—1272no—
222C2×#41—1271no—
223C2×#41—1271no—
224C2×#41—2542no—
225C2×#41—2541no—
226C2×#41—2541no—
227C22×Q8—1272no—
228C22×Q8—2541no—
229C22×Q8C2×D12711yescharacteristic, complemented
230C22×D4—1272no—
231C22×D4—2541no—
232C22×D4—2542no—
233C22×D4C2×D12711yescharacteristic
234#137—1278no—
235#137—12716no—
236AGL(1,ℤ/8)—1278no—
237AGL(1,ℤ/8)—12716no—
238#135—12716no—
239#135—1278no—
240C2×Q16—1272no—
241C2×Q16—1271no—
242C2×SD16—1272no—
243C2×SD16—1272no—
244C2×SD16—12716no—
245C2×SD16—1271no—
246C2×SD16—1271no—
247C2×SD16C2×D12712yescomplemented
248C2×SD16C2×D12712yescomplemented
249C2×SD16C2×D12718yescomplemented
250C2×D8—1272no—
251C2×D8—1271no—
252#131—1278no—
253C2×M16—1271no—
254C2×M16—1272no—
255C22×C8—1272no—
256C22×C8C2×D12711yescharacteristic, complemented
257C24—21no—
258C24—2542no—
259#41—1274no—
260#41—1274no—
261#41—1278no—
262#41—1278no—
263#41—1274no—
264#41—1274no—
265#41—25416no—
266#41—2544no—
267#41—2544no—
268#41—2548no—
269#41—2548no—
270#41—2542no—
271#41—2542no—
272C2×Q8—21no—
273C2×Q8—22no—
274C2×Q8—1271no—
275C2×Q8—1278no—
276C2×Q8—1271no—
277C2×Q8—1271no—
278C2×Q8—2542no—
279C2×Q8—2544no—
280C2×Q8—2548no—
281C2×Q8C22×D12712yes—
282C2×Q8C22×D12714yescomplemented
283C2×D4—21no—
284C2×D4—22no—
285C2×D4—1272no—
286C2×D4—1278no—
287C2×D4—1271no—
288C2×D4—1271no—
289C2×D4—1271no—
290C2×D4—2542no—
291C2×D4—2544no—
292C2×D4—2542no—
293C2×D4—2548no—
294C2×D4—25416no—
295C2×D4—2542no—
296C2×D4—2541no—
297C2×D4—2541no—
298C2×D4C22×D12712yes—
299C2×D4C22×D12714yes—
300C22×C4—21no—
301C22×C4—1272no—
302C22×C4—2542no—
303C22×C4—2542no—
304C22×C4—2542no—
305C22×C4—2541no—
306C22×C4—2541no—
307C22×C4C22×D12711yescharacteristic
308Q16—1278no—
309Q16—1274no—
310SD16—1278no—
311SD16—1278no—
312SD16—1274no—
313SD16—1274no—
314SD16C22×D12718yescomplemented
315SD16C22×D12718yescomplemented
316D8—1278no—
317D8—1274no—
318M16—1274no—
319M16—1278no—
320C2×C8—1272no—
321C2×C8—1278no—
322C2×C8C22×D12711yescharacteristic
323C2×C8C22×D12711yescharacteristic
324C2×C8C22×D12714yescomplemented
325C23—22no—
326C23—24no—
327C23—82no—
328C23—1272no—
329C23—10164no—
330C23—2548no—
331C23—2541no—
332C23—2541no—
333C23D4×D12711yescharacteristic
334Q8—22no—
335Q8—24no—
336Q8—1274no—
337Q8—1272no—
338Q8—1272no—
339Q8—2548no—
340Q8—2541no—
341Q8—2541no—
342Q8C23×D12714yes—
343D4—22no—
344D4—24no—
345D4—1278no—
346D4—1274no—
347D4—1272no—
348D4—1272no—
349D4—2548no—
350D4—2548no—
351D4—2548no—
352D4—2544no—
353D4—2544no—
354D4—2541no—
355D4—2541no—
356D4C23×D12714yes—
357C2×C4—24no—
358C2×C4—22no—
359C2×C4—1272no—
360C2×C4—1274no—
361C2×C4—1274no—
362C2×C4—2548no—
363C2×C4—2548no—
364C2×C4—2548no—
365C2×C4—2541no—
366C2×C4—2541no—
367C2×C4—2544no—
368C2×C4—2544no—
369C2×C4D4×D12712yes—
370C2×C4D4×D12711yescharacteristic
371C2×C4C23×D12712yes—
372C2×C4C23×D12711yescharacteristic
373C8—1274no—
374C8C23×D12712yes—
375C8C23×D12712yes—
376C22—22no—
377C22—24no—
378C22—44no—
379C22—84no—
380C22—1274no—
381C22—10168no—
382C22—5082no—
383C22—5082no—
384C22—2542no—
385C22—2542no—
386C22—2544no—
387C22C2×D4×D12712yes—
388C22C2×D4×D12711yescharacteristic
389C4—24no—
390C4—1274no—
391C4—2542no—
392C4—2542no—
393C4C2×D4×D12711yescharacteristic
394C4C2×D4×D12712yes—
395C4C24×D12711yescharacteristic
396C2—22no—
397C2—44no—
398C2—5082no—
399C2—5082no—
400C2—2544no—
401C2#2255068212yesdirect product factor
402C2C22×D4×D12711yescharacteristic
subgroupG/H
centerC22C2×D4×D127
commutator, cosocleC4×C127C25
FrattiniC4C24×D127
FittingC22×SD16×C127C2
socleC22×C127C22×D4
hypercenterC22×SD16D127
hypocenterC127C2×#577
LCSG ▷ C4×C127 ▷ C2×C127 ▷ C127
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×SD16

Complements

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

NH ≅ G/Ntype
1. C2×#16861257C2semidirect
2. C2×#16861254C2semidirect
3. #22550682C2direct (N × H)
4. C2×#16861240C2semidirect
5. C2×#16861238C2semidirect
6. C2×#16861236C2semidirect
7. C2×#16861235C2semidirect
8. C2×#16861231C2semidirect
9. C2×#16861230C2semidirect
10. C2×SD16×D127C2semidirect
11. C2×#16861215C2semidirect
12. C22×SD16×C127C2semidirect
14. #16861257C22semidirect
16. #16861254C22semidirect
18. C2×#14523249C22semidirect
22. C2×#14523248C22semidirect
26. C2×Q8×D127C22semidirect
30. #16861240C22semidirect
31. #16861238C22semidirect
32. #16861236C22semidirect
33. #16861235C22semidirect
34. #16861231C22semidirect
35. #16861230C22semidirect
36. C2×Dic508C22semidirect
37. C2×#14523238C22semidirect
38. C2×#14523237C22semidirect
39. C2×#14523237C22semidirect
40. C2×#14523236C22semidirect
41. C2×#14523235C22semidirect
42. SD16×D127C22semidirect
43. C2×D1016C22semidirect
44. C2×#14523233C22semidirect
45. #16861215C22semidirect
46. C2×#14523232C22semidirect
47. C2×#14523231C22semidirect
48. C2×C8×D127C22semidirect
49. C22×Q8×C127C22semidirect
51. C2×SD16×C127C22semidirect
52. C2×SD16×C127C22semidirect
53. C2×SD16×C127C22semidirect
54. C22×C8×C127C22semidirect
58. #14523249C23semidirect
65. #14523248C23semidirect
75. Q8×D127C23semidirect
95. Dic508C23semidirect
96. #14523238C23semidirect
97. #14523237C23semidirect
98. #14523237C23semidirect
99. #14523236C23semidirect
100. #14523235C23semidirect
101. D1016C23semidirect
102. #14523233C23semidirect
103. #14523232C23semidirect
104. #14523231C23semidirect
106. C8×D127C23semidirect
111. C2×Q8×C127C23semidirect
118. SD16×C127C23semidirect
119. SD16×C127C23semidirect
122. C2×C8×C127C23semidirect
196. C2×C127#577semidirect
202. C127C2×#577semidirect
213. C22×SD16D127semidirect
229. C22×Q8C2×D127semidirect
247. C2×SD16C2×D127semidirect
248. C2×SD16C2×D127semidirect
249. C2×SD16C2×D127semidirect
256. C22×C8C2×D127semidirect
282. C2×Q8C22×D127semidirect
314. SD16C22×D127semidirect
315. SD16C22×D127semidirect
324. C2×C8C22×D127semidirect
401. C2#22550682direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168612572
C2×#168612542
#225506822
C2×#168612402
C2×#168612382
C2×#168612362
C2×#168612352
C2×#168612312
C2×#168612302
C2×SD16×D1272
C2×#168612152
C22×SD16×C1272
C2×#577127