Finite Group Databasebeta

← C2×#22550532 #30652193

Subgroups — C2×#22550532 #30652193

Order 16256.

1620 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
2C23×Dic254C211yesmaximal, characteristic, complemented
3#22550532C2116yesmaximal, direct product factor
4C2×#16861196C211yesmaximal, characteristic, complemented
5C2×#16861195C212yesmaximal, complemented
6C2×#16861189C211yesmaximal, characteristic, complemented
7C2×#16861186C212yesmaximal, complemented
8C2×#16861181C212yesmaximal, complemented
9C2×#16861174C211yesmaximal, characteristic, complemented
10C2×D4×Dic127C212yesmaximal, complemented
11C2×C4×C22⋊D127C211yesmaximal, characteristic, complemented
12C2×#121×C127C211yesmaximal, characteristic, complemented
13C2×#14523247—28no—
14C2×#14523247C2218yescomplemented
15C22×Dic254—28no—
16C22×Dic254C2212yes—
17C22×Dic254C2211yescharacteristic
18C22×Dic254C2211yescharacteristic
19C22×Dic254C2218yescomplemented
20C22×C22⋊D127C2211yescharacteristic
21C22×C22⋊D127C2212yes—
22C23×Dic127C2212yes—
23C23×Dic127C2212yes—
24C22×C4×D127C2211yescharacteristic
25#16861196C2218yescomplemented
26#16861195C22116yescomplemented
27#16861189C2218yescomplemented
28#16861186C22116yescomplemented
29#16861181C22116yescomplemented
30#16861174C2218yescomplemented
31D4×Dic127C22116yescomplemented
32C4×C22⋊D127C2218yescomplemented
33C2×C4⋊Dic127C2212yes—
34C2×Dic127⋊C4C2211yescharacteristic
35C2×Dic127⋊C4C2212yes—
36C2×C22⋊Dic127C2211yescharacteristic
37C2×C22⋊Dic127C2212yes—
38C2×C22⋊Dic127C2212yes—
39C2×(C2×D127)⋊C4C2211yescharacteristic
40C2×(C2×D127)⋊C4C2212yes—
41C2×C4×Dic127C2211yescharacteristic
42C2×C4×Dic127C2212yes—
43C22×D4×C127C2212yes—
44C22×D4×C127C2211yescharacteristic
45C23×C4×C127C2211yescharacteristic
46#121×C127C2218yescomplemented
47C2×C4⋊C4×C127C2211yescharacteristic
48C2×C22⋊C4×C127C2212yes—
49C23×D127C2311yescharacteristic
50#14523247—232no—
51C2×Dic254—232no—
52C2×Dic254—28no—
53C2×Dic254—24no—
54C2×Dic254D418yescomplemented
55C2×Dic254C2318yes—
56C2×Dic254C2314yes—
57C2×Dic254C2314yes—
58C2×C22⋊D127—28no—
59C2×C22⋊D127—24no—
60C2×C22⋊D127C2318yes—
61C2×C22⋊D127C2314yes—
62C22×Dic127—28no—
63C22×Dic127—28no—
64C22×Dic127C2318yes—
65C22×Dic127C2311yescharacteristic
66C22×Dic127C2312yes—
67C22×Dic127C2318yes—
68C22×Dic127C2311yescharacteristic
69C22×Dic127C2311yescharacteristic
70C22×Dic127C2312yes—
71C2×C4×D127—24no—
72C2×C4×D127C2314yes—
73C4⋊Dic127C2318yes—
74Dic127⋊C4C2314yes—
75Dic127⋊C4C2318yes—
76C22⋊Dic127C2318yes—
77C22⋊Dic127C2318yes—
78C22⋊Dic127C2314yes—
79(C2×D127)⋊C4C2318yes—
80(C2×D127)⋊C4C2314yes—
81C4×Dic127C2318yes—
82C4×Dic127C2314yes—
83C24×C127C2312yes—
84C24×C127C2311yescharacteristic
85C2×D4×C127—28no—
86C2×D4×C127—24no—
87C2×D4×C127C2314yes—
88C2×D4×C127C2318yes—
89C22×C4×C127—24no—
90C22×C4×C127C2311yescharacteristic
91C22×C4×C127C2314yes—
92C22×C4×C127C2312yes—
93C22×C4×C127C2311yescharacteristic
94C4⋊C4×C127C2314yes—
95C22⋊C4×C127C2318yes—
96C22×D127—22no—
97C22×D127—22no—
98C22×D127—22no—
99C22×D127C2412yes—
100Dic254—28no—
101Dic254—216no—
102Dic254C2×D4116yescomplemented
103C22⋊D127—28no—
104C22⋊D127—216no—
105C2×Dic127—22no—
106C2×Dic127—24no—
107C2×Dic127—22no—
108C2×Dic127—22no—
109C2×Dic127—216no—
110C2×Dic127—216no—
111C2×Dic127C2×D418yes—
112C2×Dic127C2412yes—
113C2×Dic127C2412yes—
114C2×Dic127C2414yes—
115C2×Dic127C2412yes—
116C2×Dic127C2414yes—
117C4×D127—28no—
118C23×C127—22no—
119C23×C127—22no—
120C23×C127—24no—
121C23×C127—24no—
122C23×C127—24no—
123C23×C127#4114yescomplemented
124C23×C127C2414yes—
125C23×C127C2412yes—
126C23×C127C2411yescharacteristic
127D4×C127—216no—
128D4×C127—28no—
129C2×C4×C127—22no—
130C2×C4×C127—24no—
131C2×C4×C127—28no—
132C2×C4×C127C2×D414yes—
133C2×C4×C127C2412yes—
134C2×C4×C127C2414yes—
135C2×C4×C127C2412yes—
136C22×C127—28no—
137C22×C127—22no—
138C22×C127—22no—
139C22×C127—24no—
140C22×C127—24no—
141C22×C127—24no—
142C22×C127—48no—
143C22×C127C22×D412yes—
144C22×C127C2×#4112yes—
145C22×C127C2×#4114yescomplemented
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—22no—
158Dic127—22no—
159Dic127C22×D418yes—
160C2×C127—24no—
161C2×C127—44no—
162C2×C127#54814yescomplemented
163C2×C127C23×D411yescharacteristic
164C2×C127C22×#4111yescharacteristic
165C2×C127C2×2−1+411yescharacteristic
166D127—42no—
167C2×#548—1271nomaximal, Sylow
168C127C2×#54811yescharacteristic, complemented, Sylow
169C22×#41—1271no—
170C23×Q8—1271no—
171#548—12716no—
172C2×#124—1271no—
173C2×#124—1272no—
174C2×C22⋊Q8—1271no—
175C2×C22⋊Q8—1272no—
176C2×#121—1272no—
177C2×#121D12711yescharacteristic, complemented
178C2×C4×Q8—1271no—
179C2×C4×D4—1272no—
180C2×C4×D4—1271no—
181C2×#41—1278no—
182C2×#41—2548no—
183C22×Q8—1271no—
184C22×Q8—1272no—
185C22×Q8—1271no—
186C22×Q8—1278no—
187C22×Q8—2548no—
188C22×D4—1271no—
189C22×D4—1272no—
190C22×D4C2×D12712yes—
191C22×D4C2×D12711yescharacteristic
192C23×C4—1272no—
193C23×C4—1272no—
194C23×C4—1271no—
195C23×C4C2×D12711yescharacteristic
196#124—1278no—
197#124—12716no—
198C22⋊Q8—1278no—
199C22⋊Q8—12716no—
200#121—12716no—
201#121C2×D12718yescomplemented
202C4×Q8—1278no—
203C4×D4—12716no—
204C4×D4—1278no—
205C2×C4⋊C4—1271no—
206C2×C4⋊C4—1272no—
207C2×C4⋊C4—1272no—
208C2×C4⋊C4C2×D12711yescharacteristic
209C2×C22⋊C4—1271no—
210C2×C22⋊C4—1272no—
211C2×C22⋊C4—1272no—
212C2×C22⋊C4—1271no—
213C2×C22⋊C4—1272no—
214C2×C22⋊C4C2×D12712yes—
215C2×C42—1272no—
216C2×C42—1271no—
217C24—1271no—
218C24C22×D12712yes—
219C24C22×D12711yescharacteristic
220#41—25432no—
221C2×Q8—1278no—
222C2×Q8—1274no—
223C2×Q8—1278no—
224C2×Q8—1274no—
225C2×Q8—2548no—
226C2×Q8—25432no—
227C2×Q8—2544no—
228C2×D4—28no—
229C2×D4—24no—
230C2×D4—1274no—
231C2×D4—1278no—
232C2×D4—2548no—
233C2×D4—2544no—
234C2×D4C22×D12718yes—
235C2×D4C22×D12714yes—
236C22×C4—24no—
237C22×C4—1272no—
238C22×C4—1278no—
239C22×C4—1278no—
240C22×C4—1271no—
241C22×C4—1271no—
242C22×C4—1272no—
243C22×C4—1271no—
244C22×C4—1274no—
245C22×C4—2548no—
246C22×C4—2548no—
247C22×C4—2544no—
248C22×C4C22×D12714yes—
249C22×C4C22×D12712yes—
250C22×C4C22×D12711yescharacteristic
251C22×C4C22×D12711yescharacteristic
252C4⋊C4—1274no—
253C4⋊C4—1278no—
254C4⋊C4—1278no—
255C4⋊C4C22×D12714yes—
256C22⋊C4—1274no—
257C22⋊C4—1278no—
258C22⋊C4—1278no—
259C22⋊C4—1274no—
260C22⋊C4—1278no—
261C22⋊C4C22×D12718yes—
262C42—1278no—
263C42—1274no—
264C23—22no—
265C23—22no—
266C23—24no—
267C23—24no—
268C23—24no—
269C23—1272no—
270C23—2542no—
271C23—2542no—
272C23—2542no—
273C23#1452324714yescomplemented
274C23C23×D12714yes—
275C23C23×D12712yes—
276C23C23×D12711yescharacteristic
277Q8—12716no—
278Q8—25416no—
279Q8—2548no—
280D4—216no—
281D4—28no—
282D4—25416no—
283D4—2548no—
284C2×C4—22no—
285C2×C4—24no—
286C2×C4—28no—
287C2×C4—1278no—
288C2×C4—1274no—
289C2×C4—1272no—
290C2×C4—1272no—
291C2×C4—1274no—
292C2×C4—1272no—
293C2×C4—25416no—
294C2×C4—25416no—
295C2×C4—2542no—
296C2×C4—2544no—
297C2×C4—2542no—
298C2×C4—2542no—
299C2×C4—2548no—
300C2×C4D4×D12714yes—
301C2×C4C23×D12714yes—
302C2×C4C23×D12712yes—
303C2×C4C23×D12712yes—
304C22—28no—
305C22—22no—
306C22—22no—
307C22—24no—
308C22—24no—
309C22—24no—
310C22—48no—
311C22—5084no—
312C22—2542no—
313C22—2542no—
314C22—2542no—
315C22C2×D4×D12712yes—
316C22C2×#1452324712yes—
317C22C2×#1452324714yescomplemented
318C22#1686125612yes—
319C22C24×D12711yescharacteristic
320C4—22no—
321C4—24no—
322C4—1278no—
323C4—2542no—
324C4—2544no—
325C4—2542no—
326C4—2542no—
327C4C2×D4×D12714yes—
328C2—24no—
329C2—44no—
330C2—5082no—
331C2#2255053214yesdirect product factor
332C2C22×D4×D12711yescharacteristic
333C2C22×#1452324711yescharacteristic
334C2C2×#1686125611yescharacteristic
subgroupG/H
centerC23C23×D127
commutator, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC2×#121×C127C2
socleC23×C127C24
hypercenterC2×#121D127
hypocenterC127C2×#548
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×#14523247C2semidirect
2. C23×Dic254C2semidirect
3. #22550532C2direct (N × H)
4. C2×#16861196C2semidirect
5. C2×#16861195C2semidirect
6. C2×#16861189C2semidirect
7. C2×#16861186C2semidirect
8. C2×#16861181C2semidirect
9. C2×#16861174C2semidirect
10. C2×D4×Dic127C2semidirect
11. C2×C4×C22⋊D127C2semidirect
12. C2×#121×C127C2semidirect
14. C2×#14523247C22semidirect
19. C22×Dic254C22semidirect
25. #16861196C22semidirect
26. #16861195C22semidirect
27. #16861189C22semidirect
28. #16861186C22semidirect
29. #16861181C22semidirect
30. #16861174C22semidirect
31. D4×Dic127C22semidirect
32. C4×C22⋊D127C22semidirect
46. #121×C127C22semidirect
54. C2×Dic254D4semidirect
102. Dic254C2×D4semidirect
123. C23×C127#41semidirect
145. C22×C127C2×#41semidirect
162. C2×C127#548semidirect
168. C127C2×#548semidirect
177. C2×#121D127semidirect
201. #121C2×D127semidirect
273. C23#14523247semidirect
317. C22C2×#14523247semidirect
331. C2#22550532direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145232472
C23×Dic2542
#225505322
C2×#168611962
C2×#168611952
C2×#168611892
C2×#168611862
C2×#168611812
C2×#168611742
C2×D4×Dic1272
C2×C4×C22⋊D1272
C2×#121×C1272
C2×#548127