Finite Group Databasebeta

← C2×#22550423 #30652010

Subgroups — C2×#22550423 #30652010

Order 16256.

1728 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×#14523248C212yesmaximal, complemented
2#22550423C2116yesmaximal, direct product factor
3C2×#16861208C211yesmaximal, characteristic, complemented
4C2×#16861205C211yesmaximal, characteristic, complemented
5C2×#16861195C212yesmaximal, complemented
6C2×#16861184C211yesmaximal, characteristic, complemented
7C2×#16861182C212yesmaximal, complemented
8C2×#16861180C211yesmaximal, characteristic, complemented
9C2×C4×D508C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D127C212yesmaximal, complemented
11C2×C42×D127C211yesmaximal, characteristic, complemented
12C2×C4×D4×C127C211yesmaximal, characteristic, complemented
13C2×#14523248—216no—
14C2×#14523248C22116yescomplemented
15C22×Dic254C2212yes—
16C22×D508C2211yescharacteristic
17C22×D508C2212yes—
18C22×C22⋊D127C2212yes—
19C22×C22⋊D127C2212yes—
20C22×C22⋊D127C2212yes—
21C22×C4×D127C2211yescharacteristic
22C22×C4×D127C2211yescharacteristic
23C22×C4×D127C2212yes—
24C22×C4×D127C2211yescharacteristic
25#16861208C2218yescomplemented
26#16861205C2218yescomplemented
27#16861195C22116yescomplemented
28#16861184C2218yescomplemented
29#16861182C22116yescomplemented
30#16861180C2218yescomplemented
31C4×D508C2218yescomplemented
32C4×C22⋊D127C22116yescomplemented
33C2×C4⋊Dic127C2211yescharacteristic
34C2×Dic127⋊C4C2212yes—
35C2×C22⋊Dic127C2212yes—
36C2×(C2×D127)⋊C4C2212yes—
37C2×(C2×D127)⋊C4C2212yes—
38C2×C4×Dic127C2211yescharacteristic
39C2×C4×Dic127C2211yescharacteristic
40C2×C4×Dic127C2211yescharacteristic
41C42×D127C2218yescomplemented
42C22×D4×C127C2211yescharacteristic
43C23×C4×C127C2212yes—
44C4×D4×C127C2218yescomplemented
45C2×C4⋊C4×C127C2211yescharacteristic
46C2×C22⋊C4×C127C2212yes—
47C2×C42×C127C2211yescharacteristic
48C23×D127C2312yes—
49C23×D127C2311yescharacteristic
50#14523248—264no—
51C2×Dic254—28no—
52C2×Dic254C2318yes—
53C2×D508—28no—
54C2×D508—24no—
55C2×D508C2314yes—
56C2×D508C2318yes—
57C2×C22⋊D127—28no—
58C2×C22⋊D127—28no—
59C2×C22⋊D127—28no—
60C2×C22⋊D127C2318yes—
61C2×C22⋊D127C2318yes—
62C2×C22⋊D127C2318yes—
63C22×Dic127C2312yes—
64C22×Dic127C2311yescharacteristic
65C22×Dic127C2311yescharacteristic
66C22×Dic127C2311yescharacteristic
67C2×C4×D127—24no—
68C2×C4×D127—28no—
69C2×C4×D127—24no—
70C2×C4×D127D418yescomplemented
71C2×C4×D127C2314yes—
72C2×C4×D127C2318yes—
73C2×C4×D127C2314yes—
74C2×C4×D127C2314yes—
75C4⋊Dic127C2314yes—
76Dic127⋊C4C2318yes—
77C22⋊Dic127C2318yes—
78(C2×D127)⋊C4C2318yes—
79(C2×D127)⋊C4C2318yes—
80C4×Dic127C2314yes—
81C4×Dic127C2314yes—
82C4×Dic127C2314yes—
83C24×C127C2312yes—
84C2×D4×C127—24no—
85C2×D4×C127C2314yes—
86C22×C4×C127—28no—
87C22×C4×C127C2311yescharacteristic
88C22×C4×C127C2312yes—
89C22×C4×C127C2318yes—
90C22×C4×C127C2311yescharacteristic
91C22×C4×C127C2311yescharacteristic
92C4⋊C4×C127C2314yes—
93C22⋊C4×C127C2318yes—
94C42×C127C2314yes—
95C22×D127—22no—
96C22×D127—22no—
97C22×D127—24no—
98C22×D127—24no—
99C22×D127—24no—
100C22×D127C2×D414yes—
101C22×D127C2414yes—
102C22×D127C2412yes—
103Dic254—216no—
104D508—216no—
105D508—28no—
106C22⋊D127—216no—
107C22⋊D127—216no—
108C22⋊D127—216no—
109C2×Dic127—24no—
110C2×Dic127—22no—
111C2×Dic127C2×D414yes—
112C2×Dic127#4114yescomplemented
113C2×Dic127C2412yes—
114C2×Dic127C2414yes—
115C2×Dic127C2412yes—
116C2×Dic127C2412yes—
117C4×D127—216no—
118C4×D127—28no—
119C4×D127—28no—
120C4×D127C2×D4116yescomplemented
121C23×C127—24no—
122C23×C127—24no—
123C23×C127—24no—
124C23×C127C2414yes—
125C23×C127C2411yescharacteristic
126D4×C127—28no—
127C2×C4×C127—24no—
128C2×C4×C127—22no—
129C2×C4×C127—216no—
130C2×C4×C127C2×D414yes—
131C2×C4×C127#4114yescomplemented
132C2×C4×C127C2412yes—
133C2×C4×C127C2414yes—
134C2×C4×C127C2412yes—
135C2×C4×C127C2412yes—
136C22×C127—24no—
137C22×C127—24no—
138C22×C127—24no—
139C22×C127—48no—
140C22×C127C22×D412yes—
141C22×C127C2×#4112yes—
142C22×C127C2×#4112yes—
143C22×C127C2511yescharacteristic
144C2×D127—28no—
145C2×D127—22no—
146C2×D127—22no—
147C2×D127—24no—
148C2×D127—24no—
149C2×D127—24no—
150C2×D127—48no—
151C2×D127C22×D414yes—
152C4×C127—24no—
153C4×C127—22no—
154C4×C127C22×D414yes—
155C4×C127C2×#4114yescomplemented
156Dic127—24no—
157Dic127—22no—
158Dic127C22×D414yes—
159Dic127C2×#4114yescomplemented
160C2×C127—44no—
161C2×C127#53214yescomplemented
162C2×C127C23×D411yescharacteristic
163C2×C127C22×#4111yescharacteristic
164C2×C127C22×#4111yescharacteristic
165D127—24no—
166D127—44no—
167C2×#532—1271nomaximal, Sylow
168C127C2×#53211yescharacteristic, complemented, Sylow
169C22×#41—1272no—
170#532—12716no—
171C2×C4⋊Q8—1271no—
172C2×#127—1271no—
173C2×#124—1272no—
174C2×#121—1271no—
175C2×#121—1271no—
176C2×#121—1272no—
177C2×C4×D4—1272no—
178C2×C4×D4—1271no—
179C2×C4×D4D12711yescharacteristic, complemented
180C22×C42—1271no—
181C2×#41—12716no—
182C2×#41—25416no—
183C22×Q8—1272no—
184C22×D4—1272no—
185C22×D4—1272no—
186C22×D4—1272no—
187C22×D4—1271no—
188C22×D4—1272no—
189C22×D4C2×D12711yescharacteristic
190C23×C4—1271no—
191C23×C4—1271no—
192C23×C4—1271no—
193C23×C4—1272no—
194C23×C4C2×D12712yes—
195C4⋊Q8—1278no—
196#127—1278no—
197#124—12716no—
198#121—1278no—
199#121—1278no—
200#121—12716no—
201C4×D4—12716no—
202C4×D4—1278no—
203C4×D4C2×D12718yescomplemented
204C2×C4⋊C4—1272no—
205C2×C4⋊C4—1271no—
206C2×C4⋊C4C2×D12711yescharacteristic
207C2×C22⋊C4—1272no—
208C2×C22⋊C4—1272no—
209C2×C22⋊C4—1272no—
210C2×C22⋊C4C2×D12712yes—
211C2×C42—1271no—
212C2×C42—1271no—
213C2×C42—1271no—
214C2×C42—1278no—
215C2×C42C2×D12711yescharacteristic
216C24—1271no—
217C24—1272no—
218C24C22×D12712yes—
219#41—25464no—
220C2×Q8—1278no—
221C2×Q8—2548no—
222C2×D4—24no—
223C2×D4—1278no—
224C2×D4—1278no—
225C2×D4—1278no—
226C2×D4—1274no—
227C2×D4—1278no—
228C2×D4—2548no—
229C2×D4—2548no—
230C2×D4—2548no—
231C2×D4—2548no—
232C2×D4—2544no—
233C2×D4C22×D12714yes—
234C22×C4—28no—
235C22×C4—1271no—
236C22×C4—1271no—
237C22×C4—1278no—
238C22×C4—1274no—
239C22×C4—1271no—
240C22×C4—1272no—
241C22×C4—1274no—
242C22×C4—1274no—
243C22×C4—1278no—
244C22×C4—2544no—
245C22×C4—2548no—
246C22×C4—2544no—
247C22×C4C22×D12711yescharacteristic
248C22×C4C22×D12712yes—
249C22×C4C22×D12718yes—
250C22×C4C22×D12711yescharacteristic
251C22×C4C22×D12711yescharacteristic
252C4⋊C4—1278no—
253C4⋊C4—1274no—
254C4⋊C4C22×D12714yes—
255C22⋊C4—1278no—
256C22⋊C4—1278no—
257C22⋊C4—1278no—
258C22⋊C4C22×D12718yes—
259C42—1274no—
260C42—1274no—
261C42—1274no—
262C42C22×D12714yes—
263C23—24no—
264C23—24no—
265C23—24no—
266C23—1274no—
267C23—1272no—
268C23—1274no—
269C23—2544no—
270C23—2544no—
271C23—2544no—
272C23—2542no—
273C23—2542no—
274C23C23×D12714yes—
275C23C23×D12711yescharacteristic
276Q8—25416no—
277D4—28no—
278D4—25416no—
279D4—25416no—
280D4—25416no—
281D4—25416no—
282D4—2548no—
283C2×C4—24no—
284C2×C4—22no—
285C2×C4—216no—
286C2×C4—1274no—
287C2×C4—1274no—
288C2×C4—1272no—
289C2×C4—1272no—
290C2×C4—12716no—
291C2×C4—1272no—
292C2×C4—1274no—
293C2×C4—2548no—
294C2×C4—2544no—
295C2×C4—2542no—
296C2×C4—25416no—
297C2×C4—2548no—
298C2×C4D4×D12714yes—
299C2×C4#1452324814yescomplemented
300C2×C4C23×D12712yes—
301C2×C4C23×D12714yes—
302C2×C4C23×D12712yes—
303C2×C4C23×D12712yes—
304C22—24no—
305C22—24no—
306C22—24no—
307C22—48no—
308C22—1274no—
309C22—5088no—
310C22—2544no—
311C22—2544no—
312C22—2544no—
313C22—2548no—
314C22—2542no—
315C22—2542no—
316C22C2×D4×D12712yes—
317C22#41×D12712yes—
318C22C2×#1452324812yes—
319C22C24×D12711yescharacteristic
320C4—24no—
321C4—22no—
322C4—1274no—
323C4—1274no—
324C4—2544no—
325C4—2542no—
326C4C2×D4×D12714yes—
327C4C2×#1452324814yescomplemented
328C2—44no—
329C2—5084no—
330C2—2544no—
331C2#2255042314yesdirect product factor
332C2C22×D4×D12711yescharacteristic
333C2C2×#41×D12711yescharacteristic
334C2C22×#1452324811yescharacteristic
subgroupG/H
centerC22×C4C22×D127
commutator, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC2×C4×D4×C127C2
socleC23×C127C24
hypercenterC2×C4×D4D127
hypocenterC127C2×#532
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×#14523248C2semidirect
2. #22550423C2direct (N × H)
3. C2×#16861208C2semidirect
4. C2×#16861205C2semidirect
5. C2×#16861195C2semidirect
6. C2×#16861184C2semidirect
7. C2×#16861182C2semidirect
8. C2×#16861180C2semidirect
9. C2×C4×D508C2semidirect
10. C2×C4×C22⋊D127C2semidirect
11. C2×C42×D127C2semidirect
12. C2×C4×D4×C127C2semidirect
14. C2×#14523248C22semidirect
25. #16861208C22semidirect
26. #16861205C22semidirect
27. #16861195C22semidirect
28. #16861184C22semidirect
29. #16861182C22semidirect
30. #16861180C22semidirect
31. C4×D508C22semidirect
32. C4×C22⋊D127C22semidirect
41. C42×D127C22semidirect
44. C4×D4×C127C22semidirect
70. C2×C4×D127D4semidirect
112. C2×Dic127#41semidirect
120. C4×D127C2×D4semidirect
131. C2×C4×C127#41semidirect
155. C4×C127C2×#41semidirect
159. Dic127C2×#41semidirect
161. C2×C127#532semidirect
168. C127C2×#532semidirect
179. C2×C4×D4D127semidirect
203. C4×D4C2×D127semidirect
299. C2×C4#14523248semidirect
327. C4C2×#14523248semidirect
331. C2#22550423direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145232482
#225504232
C2×#168612082
C2×#168612052
C2×#168611952
C2×#168611842
C2×#168611822
C2×#168611802
C2×C4×D5082
C2×C4×C22⋊D1272
C2×C42×D1272
C2×C4×D4×C1272
C2×#532127