Finite Group Databasebeta

← C2×#22550519 #30652178

Subgroups — C2×#22550519 #30652178

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×#14523249C211yesmaximal, characteristic, complemented
2C22×D4×D127C211yesmaximal, characteristic, complemented
3#22550519C2116yesmaximal, direct product factor
4C2×#16861191C212yesmaximal, complemented
5C2×#16861185C211yesmaximal, characteristic, complemented
6C2×#16861182C212yesmaximal, complemented
7C2×#16861180C211yesmaximal, characteristic, complemented
8C2×#16861179C212yesmaximal, complemented
9C2×C4×D508C211yesmaximal, characteristic, complemented
10C2×C4×D508C211yesmaximal, characteristic, complemented
11C2×C22⋊C4×D127C212yesmaximal, complemented
12C2×#124×C127C211yesmaximal, characteristic, complemented
13C24×D127C2212yes—
14C2×#14523249—28no—
15C2×#14523249C2218yescomplemented
16C22×D508C2211yescharacteristic
17C22×D508C2211yescharacteristic
18C22×D508C2212yescomplemented
19C22×C22⋊D127C2212yes—
20C22×C22⋊D127C2212yescomplemented
21C2×D4×D127—28no—
22C2×D4×D127C2218yescomplemented
23C22×C4×D127C2211yescharacteristic
24C22×C4×D127C2212yescomplemented
25C22×C4×D127C2211yescharacteristic, complemented
26C22×C4×D127C2212yescomplemented
27#16861191C22116yescomplemented
28#16861185C2218yescomplemented
29#16861182C22116yescomplemented
30#16861180C2218yescomplemented
31#16861179C22116yescomplemented
32C4×D508C2218yescomplemented
33C4×D508C2218yescomplemented
34C2×C4⋊Dic127C2211yescharacteristic, complemented
35C2×C4⋊Dic127C2211yescharacteristic, complemented
36C2×Dic127⋊C4C2212yescomplemented
37C2×C22⋊Dic127C2212yescomplemented
38C2×(C2×D127)⋊C4C2211yescharacteristic
39C2×(C2×D127)⋊C4C2212yes—
40C2×(C2×D127)⋊C4C2212yescomplemented
41C2×(C2×D127)⋊C4C2211yescharacteristic, complemented
42C22⋊C4×D127C22116yescomplemented
43C22×Q8×C127C2211yescharacteristic, complemented
44C22×D4×C127C2211yescharacteristic
45#124×C127C2218yescomplemented
46C2×C22⋊C4×C127C2212yescomplemented
47C2×C22⋊C4×C127C2212yescomplemented
48C2×C42×C127C2211yescharacteristic, complemented
49C23×D127—28no—
50C23×D127—28no—
51C23×D127—44no—
52C23×D127C2311yescharacteristic
53C23×D127C2318yes—
54C23×D127C2312yes—
55C23×D127C2311yescharacteristic
56#14523249—232no—
57C2×D508—28no—
58C2×D508—24no—
59C2×D508D418yescomplemented
60C2×D508C2314yes—
61C2×D508C2314yes—
62C2×D508C2318yescomplemented
63C2×C22⋊D127—28no—
64C2×C22⋊D127—44no—
65C2×C22⋊D127C2318yes—
66C2×C22⋊D127C2318yescomplemented
67D4×D127—232no—
68C22×Dic127C2311yescharacteristic
69C22×Dic127C2311yescharacteristic
70C22×Dic127C2312yes—
71C2×C4×D127—28no—
72C2×C4×D127—24no—
73C2×C4×D127—24no—
74C2×C4×D127—44no—
75C2×C4×D127C2314yes—
76C2×C4×D127C2318yescomplemented
77C2×C4×D127C2314yescomplemented
78C2×C4×D127C2318yescomplemented
79C4⋊Dic127C2314yescomplemented
80C4⋊Dic127C2314yescomplemented
81Dic127⋊C4C2318yescomplemented
82C22⋊Dic127C2318yescomplemented
83(C2×D127)⋊C4C2318yes—
84(C2×D127)⋊C4C2314yes—
85(C2×D127)⋊C4C2318yescomplemented
86(C2×D127)⋊C4C2314yescomplemented
87C24×C127C2312yes—
88C2×Q8×C127—24no—
89C2×Q8×C127C2314yescomplemented
90C2×D4×C127—24no—
91C2×D4×C127C2314yes—
92C22×C4×C127C2311yescharacteristic
93C22×C4×C127C2312yes—
94C22×C4×C127C2311yescharacteristic
95C22×C4×C127C2311yescharacteristic
96C22⋊C4×C127C2318yescomplemented
97C22⋊C4×C127C2318yescomplemented
98C42×C127C2314yescomplemented
99C22×D127—22no—
100C22×D127—24no—
101C22×D127—24no—
102C22×D127—22no—
103C22×D127—22no—
104C22×D127—22no—
105C22×D127—22no—
106C22×D127—216no—
107C22×D127—216no—
108C22×D127—48no—
109C22×D127—432no—
110C22×D127C2×D418yes—
111C22×D127#4114yescomplemented
112C22×D127C2412yes—
113C22×D127C2414yes—
114C22×D127C2412yes—
115D508—216no—
116D508—28no—
117D508C2×D4116yescomplemented
118C22⋊D127—216no—
119C22⋊D127—48no—
120C2×Dic127—22no—
121C2×Dic127—22no—
122C2×Dic127—24no—
123C2×Dic127C2414yes—
124C2×Dic127C2412yes—
125C2×Dic127C2412yes—
126C4×D127—216no—
127C4×D127—28no—
128C4×D127—28no—
129C4×D127—48no—
130C23×C127—24no—
131C23×C127—24no—
132C23×C127—24no—
133C23×C127C2414yes—
134C23×C127C2411yescharacteristic
135Q8×C127—28no—
136D4×C127—28no—
137C2×C4×C127—24no—
138C2×C4×C127—22no—
139C2×C4×C127—22no—
140C2×C4×C127C2×D414yes—
141C2×C4×C127C2412yes—
142C2×C4×C127C2412yes—
143C2×C4×C127C2414yes—
144C2×C4×C127C2412yes—
145C22×C127—24no—
146C22×C127—24no—
147C22×C127—24no—
148C22×C127—48no—
149C22×C127C22×D412yes—
150C22×C127C2×#4112yes—
151C22×C127H(5,𝔽2)12yes—
152C22×C127C2511yescharacteristic
153C2×D127—28no—
154C2×D127—216no—
155C2×D127—22no—
156C2×D127—24no—
157C2×D127—24no—
158C2×D127—22no—
159C2×D127—22no—
160C2×D127—22no—
161C2×D127—22no—
162C2×D127—432no—
163C2×D127—44no—
164C2×D127C22×D418yes—
165C2×D127C2×#4114yescomplemented
166C4×C127—24no—
167C4×C127—22no—
168C4×C127—22no—
169C4×C127C22×D414yes—
170Dic127—22no—
171Dic127—22no—
172Dic127—24no—
173C2×C127—44no—
174C2×C127#54614yescomplemented
175C2×C127C23×D411yescharacteristic
176C2×C127C22×#4111yescharacteristic
177C2×C127C2×H(5,𝔽2)11yescharacteristic
178D127—24no—
179D127—28no—
180D127—42no—
181C2×#546—1271nomaximal, Sylow
182C127C2×#54611yescharacteristic, complemented, Sylow
183C22×#41—1271no—
184C23×D4—1271no—
185#546—12716no—
186C2×#124D12711yescharacteristic, complemented
187C2×#123—1272no—
188C2×C22⋊Q8—1271no—
189C2×#121—1271no—
190C2×#121—1272no—
191C2×#120—1272no—
192C2×C4×D4—1271no—
193C2×C4×D4—1271no—
194C22×C22⋊C4—1272no—
195C25—1272no—
196C2×#41—1278no—
197C2×#41—2548no—
198C22×Q8C2×D12711yescharacteristic, complemented
199C22×D4—1272no—
200C22×D4—1272no—
201C22×D4—1278no—
202C22×D4—1271no—
203C22×D4—1271no—
204C22×D4—1272no—
205C22×D4—2548no—
206C22×D4C2×D12711yescharacteristic
207C23×C4—1272no—
208C23×C4—1272no—
209C23×C4—1271no—
210C23×C4—1271no—
211#124C2×D12718yescomplemented
212#123—12716no—
213C22⋊Q8—1278no—
214#121—1278no—
215#121—12716no—
216#120—12716no—
217C4×D4—1278no—
218C4×D4—1278no—
219C2×C4⋊C4—1271no—
220C2×C4⋊C4—1271no—
221C2×C4⋊C4—1272no—
222C2×C22⋊C4—1272no—
223C2×C22⋊C4—1271no—
224C2×C22⋊C4—1272no—
225C2×C22⋊C4—1272no—
226C2×C22⋊C4—1271no—
227C2×C22⋊C4—12716no—
228C2×C22⋊C4C2×D12712yescomplemented
229C2×C22⋊C4C2×D12712yescomplemented
230C2×C42C2×D12711yescharacteristic, complemented
231C24—1271no—
232C24—1272no—
233C24—1278no—
234C24—1271no—
235C24—5084no—
236C24—2548no—
237C24—2548no—
238C24C22×D12712yes—
239#41—25432no—
240C2×Q8—24no—
241C2×Q8C22×D12714yescomplemented
242C2×D4—24no—
243C2×D4—1278no—
244C2×D4—1278no—
245C2×D4—1278no—
246C2×D4—1274no—
247C2×D4—1274no—
248C2×D4—1278no—
249C2×D4—5084no—
250C2×D4—2544no—
251C2×D4—2548no—
252C2×D4—25432no—
253C2×D4—2548no—
254C2×D4C22×D12714yes—
255C22×C4—1272no—
256C22×C4—1271no—
257C22×C4—1271no—
258C22×C4—1278no—
259C22×C4—1274no—
260C22×C4—1278no—
261C22×C4—1274no—
262C22×C4—5084no—
263C22×C4—2548no—
264C22×C4—2544no—
265C22×C4—2544no—
266C22×C4C22×D12711yescharacteristic
267C22×C4C22×D12711yescharacteristic
268C22×C4C22×D12712yes—
269C22×C4C22×D12711yescharacteristic
270C4⋊C4—1278no—
271C4⋊C4—1274no—
272C4⋊C4—1274no—
273C22⋊C4—1278no—
274C22⋊C4—1274no—
275C22⋊C4—1278no—
276C22⋊C4—1278no—
277C22⋊C4—1274no—
278C22⋊C4C22×D12718yescomplemented
279C22⋊C4C22×D12718yescomplemented
280C42C22×D12714yescomplemented
281C23—24no—
282C23—24no—
283C23—24no—
284C23—1278no—
285C23—1274no—
286C23—1272no—
287C23—1274no—
288C23—1272no—
289C23—5088no—
290C23—50832no—
291C23—25416no—
292C23—25416no—
293C23—2542no—
294C23—2542no—
295C23—2542no—
296C23—2542no—
297C23—2544no—
298C23—2544no—
299C23—2542no—
300C23C23×D12714yes—
301C23C23×D12711yescharacteristic
302Q8—28no—
303D4—28no—
304D4—12716no—
305D4—5088no—
306D4—25416no—
307D4—2548no—
308D4—25416no—
309C2×C4—24no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—1274no—
313C2×C4—1272no—
314C2×C4—1272no—
315C2×C4—5088no—
316C2×C4—25416no—
317C2×C4—2542no—
318C2×C4—2542no—
319C2×C4—2544no—
320C2×C4—2548no—
321C2×C4—2548no—
322C2×C4D4×D12714yes—
323C2×C4C23×D12712yes—
324C2×C4C23×D12712yes—
325C2×C4C23×D12714yes—
326C2×C4C23×D12712yes—
327C22—24no—
328C22—24no—
329C22—24no—
330C22—48no—
331C22—1278no—
332C22—1274no—
333C22—50832no—
334C22—5084no—
335C22—2542no—
336C22—2542no—
337C22—2542no—
338C22—2542no—
339C22—2544no—
340C22—2544no—
341C22—2542no—
342C22—2548no—
343C22—25416no—
344C22C2×D4×D12712yes—
345C22#41×D12712yes—
346C22#1686125512yes—
347C22C24×D12711yescharacteristic
348C4—24no—
349C4—22no—
350C4—22no—
351C4—2542no—
352C4—2542no—
353C4—2544no—
354C4C2×D4×D12714yes—
355C2—44no—
356C2—5082no—
357C2—2544no—
358C2—2548no—
359C2#2255051914yesdirect product factor
360C2C22×D4×D12711yescharacteristic
361C2C2×#41×D12711yescharacteristic
362C2C2×#1686125511yescharacteristic
subgroupG/H
centerC23C23×D127
commutator, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC2×#124×C127C2
socleC23×C127C24
hypercenterC2×#124D127
hypocenterC127C2×#546
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. C22×#14523249C2semidirect
2. C22×D4×D127C2semidirect
3. #22550519C2direct (N × H)
4. C2×#16861191C2semidirect
5. C2×#16861185C2semidirect
6. C2×#16861182C2semidirect
7. C2×#16861180C2semidirect
8. C2×#16861179C2semidirect
9. C2×C4×D508C2semidirect
10. C2×C4×D508C2semidirect
11. C2×C22⋊C4×D127C2semidirect
12. C2×#124×C127C2semidirect
15. C2×#14523249C22semidirect
18. C22×D508C22semidirect
20. C22×C22⋊D127C22semidirect
22. C2×D4×D127C22semidirect
24. C22×C4×D127C22semidirect
25. C22×C4×D127C22semidirect
26. C22×C4×D127C22semidirect
27. #16861191C22semidirect
28. #16861185C22semidirect
29. #16861182C22semidirect
30. #16861180C22semidirect
31. #16861179C22semidirect
32. C4×D508C22semidirect
33. C4×D508C22semidirect
34. C2×C4⋊Dic127C22semidirect
35. C2×C4⋊Dic127C22semidirect
36. C2×Dic127⋊C4C22semidirect
37. C2×C22⋊Dic127C22semidirect
40. C2×(C2×D127)⋊C4C22semidirect
41. C2×(C2×D127)⋊C4C22semidirect
42. C22⋊C4×D127C22semidirect
43. C22×Q8×C127C22semidirect
45. #124×C127C22semidirect
46. C2×C22⋊C4×C127C22semidirect
47. C2×C22⋊C4×C127C22semidirect
48. C2×C42×C127C22semidirect
59. C2×D508D4semidirect
62. C2×D508C23semidirect
66. C2×C22⋊D127C23semidirect
76. C2×C4×D127C23semidirect
77. C2×C4×D127C23semidirect
78. C2×C4×D127C23semidirect
79. C4⋊Dic127C23semidirect
80. C4⋊Dic127C23semidirect
81. Dic127⋊C4C23semidirect
82. C22⋊Dic127C23semidirect
85. (C2×D127)⋊C4C23semidirect
86. (C2×D127)⋊C4C23semidirect
89. C2×Q8×C127C23semidirect
96. C22⋊C4×C127C23semidirect
97. C22⋊C4×C127C23semidirect
98. C42×C127C23semidirect
111. C22×D127#41semidirect
117. D508C2×D4semidirect
165. C2×D127C2×#41semidirect
174. C2×C127#546semidirect
182. C127C2×#546semidirect
186. C2×#124D127semidirect
198. C22×Q8C2×D127semidirect
211. #124C2×D127semidirect
228. C2×C22⋊C4C2×D127semidirect
229. C2×C22⋊C4C2×D127semidirect
230. C2×C42C2×D127semidirect
241. C2×Q8C22×D127semidirect
278. C22⋊C4C22×D127semidirect
279. C22⋊C4C22×D127semidirect
280. C42C22×D127semidirect
359. C2#22550519direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145232492
C22×D4×D1272
#225505192
C2×#168611912
C2×#168611852
C2×#168611822
C2×#168611802
C2×#168611792
C2×C4×D5082
C2×C22⋊C4×D1272
C2×#124×C1272
C2×#546127