Finite Group Databasebeta

← C2×#22550525 #30652185

Subgroups — C2×#22550525 #30652185

Order 16256.

1632 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14523247C211yesmaximal, characteristic, complemented
2#22550525C2116yesmaximal, direct product factor
3C2×#16861207C211yesmaximal, characteristic, complemented
4C2×#16861192C212yesmaximal, complemented
5C2×#16861190C212yesmaximal, complemented
6C2×#16861188C211yesmaximal, characteristic, complemented
7C2×#16861185C211yesmaximal, characteristic, complemented
8C2×#16861181C212yesmaximal, complemented
9C2×D4×Dic127C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D127C211yesmaximal, characteristic, complemented
11C22×Dic127⋊C4C212yesmaximal, complemented
12C22×#41×C127C211yesmaximal, characteristic, complemented
13C2×#14523247—28no—
14C2×#14523247C2218yescomplemented
15C22×Dic254C2211yescharacteristic
16C22×C22⋊D127C2211yescharacteristic
17C22×C22⋊D127C2212yes—
18C23×Dic127C2212yes—
19C23×Dic127C2212yes—
20C22×C4×D127C2211yescharacteristic
21#16861207C2218yescomplemented
22#16861192C22116yescomplemented
23#16861190C22116yescomplemented
24#16861188C2218yescomplemented
25#16861185C2218yescomplemented
26#16861181C22116yescomplemented
27D4×Dic127C2218yescomplemented
28C4×C22⋊D127C2218yescomplemented
29C2×C4⋊Dic127C2211yescharacteristic
30C2×Dic127⋊C4C2211yescharacteristic
31C2×Dic127⋊C4C2212yes—
32C2×Dic127⋊C4C2212yes—
33C2×Dic127⋊C4C2212yes—
34C2×Dic127⋊C4C2212yes—
35C2×Dic127⋊C4C22116yescomplemented
36C2×C22⋊Dic127C2211yescharacteristic
37C2×C22⋊Dic127C2212yes—
38C2×C22⋊Dic127C2212yes—
39C2×(C2×D127)⋊C4C2211yescharacteristic
40C2×(C2×D127)⋊C4C2212yes—
41C2×C4×Dic127C2211yescharacteristic
42C2×#41×C127—28no—
43C2×#41×C127C2218yescomplemented
44C22×Q8×C127C2211yescharacteristic
45C22×D4×C127C2212yes—
46C22×D4×C127C2211yescharacteristic
47C23×C4×C127C2212yes—
48C23×C4×C127C2211yescharacteristic
49C23×D127C2311yescharacteristic
50#14523247—232no—
51C2×Dic254—24no—
52C2×Dic254C2314yes—
53C2×C22⋊D127—24no—
54C2×C22⋊D127—28no—
55C2×C22⋊D127C2318yes—
56C2×C22⋊D127C2314yes—
57C22×Dic127—28no—
58C22×Dic127—28no—
59C22×Dic127C2318yes—
60C22×Dic127C2311yescharacteristic
61C22×Dic127C2312yes—
62C22×Dic127C2312yes—
63C22×Dic127C2318yes—
64C22×Dic127C2311yescharacteristic
65C22×Dic127C2311yescharacteristic
66C2×C4×D127—24no—
67C2×C4×D127C2314yes—
68C4⋊Dic127C2314yes—
69Dic127⋊C4C2318yes—
70Dic127⋊C4C2318yes—
71Dic127⋊C4C2318yes—
72Dic127⋊C4C2318yes—
73Dic127⋊C4C2314yes—
74C22⋊Dic127C2318yes—
75C22⋊Dic127C2314yes—
76C22⋊Dic127C2318yes—
77(C2×D127)⋊C4C2318yes—
78(C2×D127)⋊C4C2314yes—
79C4×Dic127C2314yes—
80C24×C127C2311yescharacteristic
81C24×C127C2312yes—
82#41×C127—232no—
83C2×Q8×C127—24no—
84C2×Q8×C127C2314yes—
85C2×D4×C127—28no—
86C2×D4×C127D418yescomplemented
87C2×D4×C127C2318yes—
88C2×D4×C127C2314yes—
89C22×C4×C127—28no—
90C22×C4×C127—24no—
91C22×C4×C127C2314yes—
92C22×C4×C127C2318yes—
93C22×C4×C127C2311yescharacteristic
94C22×C4×C127C2312yes—
95C22×C4×C127C2311yescharacteristic
96C22×D127—22no—
97C22×D127—22no—
98C22×D127—22no—
99C22×D127C2412yes—
100Dic254—28no—
101C22⋊D127—216no—
102C22⋊D127—28no—
103C2×Dic127—22no—
104C2×Dic127—24no—
105C2×Dic127—216no—
106C2×Dic127—24no—
107C2×Dic127—22no—
108C2×Dic127—216no—
109C2×Dic127#4114yescomplemented
110C2×Dic127C2412yes—
111C2×Dic127C2414yes—
112C2×Dic127C2412yes—
113C2×Dic127C2414yes—
114C2×Dic127C2412yes—
115C4×D127—28no—
116C23×C127—24no—
117C23×C127—24no—
118C23×C127—22no—
119C23×C127—22no—
120C23×C127—22no—
121C23×C127C2×D418yes—
122C23×C127C2412yes—
123C23×C127C2414yes—
124C23×C127C2411yescharacteristic
125Q8×C127—28no—
126D4×C127—216no—
127D4×C127C2×D4116yescomplemented
128C2×C4×C127—22no—
129C2×C4×C127—24no—
130C2×C4×C127—216no—
131C2×C4×C127—28no—
132C2×C4×C127C2×D414yes—
133C2×C4×C127C2412yes—
134C2×C4×C127C2414yes—
135C2×C4×C127C2412yes—
136C22×C127—216no—
137C22×C127—24no—
138C22×C127—24no—
139C22×C127—22no—
140C22×C127—22no—
141C22×C127—22no—
142C22×C127—44no—
143C22×C127C22×D418yes—
144C22×C127C22×D412yes—
145C22×C127C2×#4112yes—
146C22×C1272−1+412yes—
147C22×C127C2511yescharacteristic
148C2×D127—22no—
149C2×D127—22no—
150C2×D127—22no—
151C2×D127—44no—
152C4×C127—22no—
153C4×C127—24no—
154C4×C127C22×D414yes—
155Dic127—22no—
156Dic127—24no—
157Dic127—24no—
158Dic127—22no—
159Dic127C2×#4114yescomplemented
160C2×C127—28no—
161C2×C127—42no—
162C2×C127#54714yescomplemented
163C2×C127C23×D411yescharacteristic
164C2×C127C22×#4111yescharacteristic
165C2×C127C2×2−1+411yescharacteristic
166D127—42no—
167C2×#547—1271nomaximal, Sylow
168C127C2×#54711yescharacteristic, complemented, Sylow
169C22×#41—1271no—
170C22×#41D12711yescharacteristic, complemented
171#547—12716no—
172C2×C4⋊Q8—1271no—
173C2×#123—1272no—
174C2×#123—1272no—
175C2×C22⋊Q8—1271no—
176C2×C22⋊Q8—1271no—
177C2×#121—1272no—
178C2×C4×D4—1271no—
179C2×C4×D4—1271no—
180C22×C4⋊C4—1272no—
181C2×#41—28no—
182C2×#41—1278no—
183C2×#41—2548no—
184C2×#41C2×D12718yescomplemented
185C22×Q8—1271no—
186C22×Q8C2×D12711yescharacteristic
187C22×D4—1271no—
188C22×D4—1272no—
189C22×D4C2×D12712yes—
190C22×D4C2×D12711yescharacteristic
191C23×C4—1272no—
192C23×C4—1272no—
193C23×C4—1271no—
194C23×C4C2×D12712yes—
195C23×C4C2×D12711yescharacteristic
196C4⋊Q8—1278no—
197#123—12716no—
198#123—12716no—
199C22⋊Q8—1278no—
200C22⋊Q8—1278no—
201#121—12716no—
202C4×D4—1278no—
203C4×D4—1278no—
204C2×C4⋊C4—1271no—
205C2×C4⋊C4—1272no—
206C2×C4⋊C4—1272no—
207C2×C4⋊C4—1272no—
208C2×C4⋊C4—12716no—
209C2×C4⋊C4—1271no—
210C2×C4⋊C4—1272no—
211C2×C22⋊C4—1272no—
212C2×C22⋊C4—1271no—
213C2×C22⋊C4—1272no—
214C2×C22⋊C4—1271no—
215C2×C22⋊C4—1272no—
216C2×C42—1271no—
217C24—1271no—
218C24C22×D12711yescharacteristic
219C24C22×D12712yes—
220#41—232no—
221#41—25432no—
222C2×Q8—24no—
223C2×Q8—1274no—
224C2×Q8—2544no—
225C2×Q8C22×D12714yes—
226C2×D4—28no—
227C2×D4—1274no—
228C2×D4—1278no—
229C2×D4—2544no—
230C2×D4—2548no—
231C2×D4C22⋊D12718yescomplemented
232C2×D4C22×D12718yes—
233C2×D4C22×D12714yes—
234C22×C4—28no—
235C22×C4—24no—
236C22×C4—1271no—
237C22×C4—1278no—
238C22×C4—1278no—
239C22×C4—1271no—
240C22×C4—1272no—
241C22×C4—1271no—
242C22×C4—1272no—
243C22×C4—1274no—
244C22×C4—2548no—
245C22×C4—2548no—
246C22×C4—2544no—
247C22×C4C22×D12718yes—
248C22×C4C22×D12714yes—
249C22×C4C22×D12711yescharacteristic
250C22×C4C22×D12712yes—
251C22×C4C22×D12711yescharacteristic
252C4⋊C4—1274no—
253C4⋊C4—1278no—
254C4⋊C4—1278no—
255C4⋊C4—1278no—
256C4⋊C4—1278no—
257C4⋊C4—1274no—
258C22⋊C4—1278no—
259C22⋊C4—1274no—
260C22⋊C4—1278no—
261C22⋊C4—1274no—
262C22⋊C4—1278no—
263C42—1274no—
264C23—24no—
265C23—24no—
266C23—22no—
267C23—22no—
268C23—22no—
269C23—1272no—
270C23—2542no—
271C23—2542no—
272C23—2542no—
273C23C2×C22⋊D12718yes—
274C23C23×D12712yes—
275C23C23×D12714yes—
276C23C23×D12711yescharacteristic
277Q8—28no—
278Q8—2548no—
279D4—216no—
280D4—2548no—
281D4—25416no—
282D4C2×C22⋊D127116yescomplemented
283C2×C4—22no—
284C2×C4—24no—
285C2×C4—216no—
286C2×C4—28no—
287C2×C4—1274no—
288C2×C4—1272no—
289C2×C4—1272no—
290C2×C4—1274no—
291C2×C4—1272no—
292C2×C4—1274no—
293C2×C4—25416no—
294C2×C4—2542no—
295C2×C4—2544no—
296C2×C4—25416no—
297C2×C4—2544no—
298C2×C4—2542no—
299C2×C4—2548no—
300C2×C4C2×C22⋊D12714yes—
301C2×C4C23×D12712yes—
302C2×C4C23×D12714yes—
303C2×C4C23×D12712yes—
304C22—24no—
305C22—24no—
306C22—216no—
307C22—22no—
308C22—22no—
309C22—22no—
310C22—44no—
311C22—5084no—
312C22—2542no—
313C22—2542no—
314C22—2542no—
315C22C22×C22⋊D12718yes—
316C22C22×C22⋊D12712yes—
317C22#41×D12712yes—
318C22#1686125612yes—
319C22C24×D12711yescharacteristic
320C4—22no—
321C4—24no—
322C4—1274no—
323C4—2542no—
324C4—2544no—
325C4—2544no—
326C4—2542no—
327C4C22×C22⋊D12714yes—
328C2—28no—
329C2—42no—
330C2—5082no—
331C2#2255052514yesdirect product factor
332C2C23×C22⋊D12711yescharacteristic
333C2C2×#41×D12711yescharacteristic
334C2C2×#1686125611yescharacteristic
subgroupG/H
centerC23C23×D127
commutator, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC22×#41×C127C2
socleC23×C127C24
hypercenterC22×#41D127
hypocenterC127C2×#547
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C22×#41

Complements

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

NH ≅ G/Ntype
1. C22×#14523247C2semidirect
2. #22550525C2direct (N × H)
3. C2×#16861207C2semidirect
4. C2×#16861192C2semidirect
5. C2×#16861190C2semidirect
6. C2×#16861188C2semidirect
7. C2×#16861185C2semidirect
8. C2×#16861181C2semidirect
9. C2×D4×Dic127C2semidirect
10. C2×C4×C22⋊D127C2semidirect
11. C22×Dic127⋊C4C2semidirect
12. C22×#41×C127C2semidirect
14. C2×#14523247C22semidirect
21. #16861207C22semidirect
22. #16861192C22semidirect
23. #16861190C22semidirect
24. #16861188C22semidirect
25. #16861185C22semidirect
26. #16861181C22semidirect
27. D4×Dic127C22semidirect
28. C4×C22⋊D127C22semidirect
35. C2×Dic127⋊C4C22semidirect
43. C2×#41×C127C22semidirect
86. C2×D4×C127D4semidirect
109. C2×Dic127#41semidirect
127. D4×C127C2×D4semidirect
159. Dic127C2×#41semidirect
162. C2×C127#547semidirect
168. C127C2×#547semidirect
170. C22×#41D127semidirect
184. C2×#41C2×D127semidirect
231. C2×D4C22⋊D127semidirect
282. D4C2×C22⋊D127semidirect
331. C2#22550525direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145232472
#225505252
C2×#168612072
C2×#168611922
C2×#168611902
C2×#168611882
C2×#168611852
C2×#168611812
C2×D4×Dic1272
C2×C4×C22⋊D1272
C22×Dic127⋊C42
C22×#41×C1272
C2×#547127