Finite Group Databasebeta

← C2×#22577950 #31794069

Subgroups — C2×#22577950 #31794069

Order 17536.

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×#14555510C212yesmaximal, complemented
2#22577950C2116yesmaximal, direct product factor
3C2×#17984087C211yesmaximal, characteristic, complemented
4C2×#17984084C211yesmaximal, characteristic, complemented
5C2×#17984074C212yesmaximal, complemented
6C2×#17984063C211yesmaximal, characteristic, complemented
7C2×#17984061C212yesmaximal, complemented
8C2×#17984059C211yesmaximal, characteristic, complemented
9C2×C4×D548C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D137C212yesmaximal, complemented
11C2×C42×D137C211yesmaximal, characteristic, complemented
12C2×C4×D4×C137C211yesmaximal, characteristic, complemented
13C2×#14555510—216no—
14C2×#14555510C22116yescomplemented
15C22×Dic274C2212yes—
16C22×D548C2211yescharacteristic
17C22×D548C2212yes—
18C22×C22⋊D137C2212yes—
19C22×C22⋊D137C2212yes—
20C22×C22⋊D137C2212yes—
21C22×C4×D137C2212yes—
22C22×C4×D137C2211yescharacteristic
23C22×C4×D137C2211yescharacteristic
24C22×C4×D137C2211yescharacteristic
25#17984087C2218yescomplemented
26#17984084C2218yescomplemented
27#17984074C22116yescomplemented
28#17984063C2218yescomplemented
29#17984061C22116yescomplemented
30#17984059C2218yescomplemented
31C4×D548C2218yescomplemented
32C4×C22⋊D137C22116yescomplemented
33C2×C4⋊Dic137C2211yescharacteristic
34C2×#14555489C2212yes—
35C2×C22⋊Dic137C2212yes—
36C2×#14555487C2212yes—
37C2×#14555487C2212yes—
38C2×C4×Dic137C2211yescharacteristic
39C2×C4×Dic137C2211yescharacteristic
40C2×C4×Dic137C2211yescharacteristic
41C42×D137C2218yescomplemented
42C22×D4×C137C2211yescharacteristic
43C23×C4×C137C2212yes—
44C4×D4×C137C2218yescomplemented
45C2×C4⋊C4×C137C2211yescharacteristic
46C2×C22⋊C4×C137C2212yes—
47C2×C42×C137C2211yescharacteristic
48C23×D137C2312yes—
49C23×D137C2311yescharacteristic
50#14555510—264no—
51C2×Dic274—28no—
52C2×Dic274C2318yes—
53C2×D548—28no—
54C2×D548—24no—
55C2×D548C2314yes—
56C2×D548C2318yes—
57C2×C22⋊D137—28no—
58C2×C22⋊D137—28no—
59C2×C22⋊D137—28no—
60C2×C22⋊D137C2318yes—
61C2×C22⋊D137C2318yes—
62C2×C22⋊D137C2318yes—
63C22×Dic137C2311yescharacteristic
64C22×Dic137C2312yes—
65C22×Dic137C2311yescharacteristic
66C22×Dic137C2311yescharacteristic
67C2×C4×D137—24no—
68C2×C4×D137—28no—
69C2×C4×D137—24no—
70C2×C4×D137D418yescomplemented
71C2×C4×D137C2314yes—
72C2×C4×D137C2314yes—
73C2×C4×D137C2318yes—
74C2×C4×D137C2314yes—
75C4⋊Dic137C2314yes—
76#14555489C2318yes—
77C22⋊Dic137C2318yes—
78#14555487C2318yes—
79#14555487C2318yes—
80C4×Dic137C2314yes—
81C4×Dic137C2314yes—
82C4×Dic137C2314yes—
83C24×C137C2312yes—
84C2×D4×C137—24no—
85C2×D4×C137C2314yes—
86C22×C4×C137—28no—
87C22×C4×C137C2311yescharacteristic
88C22×C4×C137C2312yes—
89C22×C4×C137C2318yes—
90C22×C4×C137C2311yescharacteristic
91C22×C4×C137C2311yescharacteristic
92C4⋊C4×C137C2314yes—
93C22⋊C4×C137C2318yes—
94C42×C137C2314yes—
95C22×D137—22no—
96C22×D137—22no—
97C22×D137—24no—
98C22×D137—24no—
99C22×D137—24no—
100C22×D137C2×D414yes—
101C22×D137C2414yes—
102C22×D137C2412yes—
103Dic274—216no—
104D548—216no—
105D548—28no—
106C22⋊D137—216no—
107C22⋊D137—216no—
108C22⋊D137—216no—
109C2×Dic137—24no—
110C2×Dic137—22no—
111C2×Dic137C2×D414yes—
112C2×Dic137#4114yescomplemented
113C2×Dic137C2412yes—
114C2×Dic137C2414yes—
115C2×Dic137C2412yes—
116C2×Dic137C2412yes—
117C4×D137—216no—
118C4×D137—28no—
119C4×D137—28no—
120C4×D137C2×D4116yescomplemented
121C23×C137—24no—
122C23×C137—24no—
123C23×C137—24no—
124C23×C137C2414yes—
125C23×C137C2411yescharacteristic
126D4×C137—28no—
127C2×C4×C137—24no—
128C2×C4×C137—22no—
129C2×C4×C137—216no—
130C2×C4×C137C2×D414yes—
131C2×C4×C137#4114yescomplemented
132C2×C4×C137C2412yes—
133C2×C4×C137C2414yes—
134C2×C4×C137C2412yes—
135C2×C4×C137C2412yes—
136C22×C137—24no—
137C22×C137—24no—
138C22×C137—24no—
139C22×C137—48no—
140C22×C137C22×D412yes—
141C22×C137C2×#4112yes—
142C22×C137C2×#4112yes—
143C22×C137C2511yescharacteristic
144C2×D137—28no—
145C2×D137—22no—
146C2×D137—22no—
147C2×D137—24no—
148C2×D137—24no—
149C2×D137—24no—
150C2×D137—48no—
151C2×D137C22×D414yes—
152C4×C137—24no—
153C4×C137—22no—
154C4×C137C22×D414yes—
155C4×C137C2×#4114yescomplemented
156Dic137—24no—
157Dic137—22no—
158Dic137C22×D414yes—
159Dic137C2×#4114yescomplemented
160C2×C137—44no—
161C2×C137#53214yescomplemented
162C2×C137C23×D411yescharacteristic
163C2×C137C22×#4111yescharacteristic
164C2×C137C22×#4111yescharacteristic
165D137—24no—
166D137—44no—
167C137C2×#53211yescharacteristic, complemented, Sylow
168C2×#532—1371nomaximal, Sylow
169C22×#41—1372no—
170#532—13716no—
171C2×C4⋊Q8—1371no—
172C2×#127—1371no—
173C2×#124—1372no—
174C2×#121—1371no—
175C2×#121—1371no—
176C2×#121—1372no—
177C2×C4×D4—1372no—
178C2×C4×D4—1371no—
179C2×C4×D4D13711yescharacteristic, complemented
180C22×C42—1371no—
181C2×#41—27416no—
182C2×#41—13716no—
183C22×Q8—1372no—
184C22×D4—1372no—
185C22×D4—1372no—
186C22×D4—1372no—
187C22×D4—1371no—
188C22×D4—1372no—
189C22×D4C2×D13711yescharacteristic
190C23×C4—1371no—
191C23×C4—1371no—
192C23×C4—1372no—
193C23×C4—1371no—
194C23×C4C2×D13712yes—
195C4⋊Q8—1378no—
196#127—1378no—
197#124—13716no—
198#121—1378no—
199#121—1378no—
200#121—13716no—
201C4×D4—13716no—
202C4×D4—1378no—
203C4×D4C2×D13718yescomplemented
204C2×C4⋊C4—1372no—
205C2×C4⋊C4—1371no—
206C2×C4⋊C4C2×D13711yescharacteristic
207C2×C22⋊C4—1372no—
208C2×C22⋊C4—1372no—
209C2×C22⋊C4—1372no—
210C2×C22⋊C4C2×D13712yes—
211C2×C42—1371no—
212C2×C42—1371no—
213C2×C42—1371no—
214C2×C42—1378no—
215C2×C42C2×D13711yescharacteristic
216C24—1372no—
217C24—1371no—
218C24C22×D13712yes—
219#41—27464no—
220C2×Q8—2748no—
221C2×Q8—1378no—
222C2×D4—24no—
223C2×D4—2748no—
224C2×D4—2748no—
225C2×D4—2748no—
226C2×D4—2748no—
227C2×D4—2744no—
228C2×D4—1378no—
229C2×D4—1378no—
230C2×D4—1378no—
231C2×D4—1374no—
232C2×D4—1378no—
233C2×D4C22×D13714yes—
234C22×C4—28no—
235C22×C4—2744no—
236C22×C4—2748no—
237C22×C4—2744no—
238C22×C4—1371no—
239C22×C4—1372no—
240C22×C4—1374no—
241C22×C4—1374no—
242C22×C4—1378no—
243C22×C4—1371no—
244C22×C4—1371no—
245C22×C4—1378no—
246C22×C4—1374no—
247C22×C4C22×D13711yescharacteristic
248C22×C4C22×D13712yes—
249C22×C4C22×D13718yes—
250C22×C4C22×D13711yescharacteristic
251C22×C4C22×D13711yescharacteristic
252C4⋊C4—1378no—
253C4⋊C4—1374no—
254C4⋊C4C22×D13714yes—
255C22⋊C4—1378no—
256C22⋊C4—1378no—
257C22⋊C4—1378no—
258C22⋊C4C22×D13718yes—
259C42—1374no—
260C42—1374no—
261C42—1374no—
262C42C22×D13714yes—
263C23—24no—
264C23—24no—
265C23—24no—
266C23—2742no—
267C23—2742no—
268C23—2744no—
269C23—2744no—
270C23—2744no—
271C23—1374no—
272C23—1374no—
273C23—1372no—
274C23C23×D13714yes—
275C23C23×D13711yescharacteristic
276Q8—27416no—
277D4—28no—
278D4—27416no—
279D4—27416no—
280D4—27416no—
281D4—27416no—
282D4—2748no—
283C2×C4—24no—
284C2×C4—22no—
285C2×C4—216no—
286C2×C4—2748no—
287C2×C4—2744no—
288C2×C4—2742no—
289C2×C4—27416no—
290C2×C4—2748no—
291C2×C4—1372no—
292C2×C4—1374no—
293C2×C4—1374no—
294C2×C4—1374no—
295C2×C4—1372no—
296C2×C4—1372no—
297C2×C4—13716no—
298C2×C4D4×D13714yes—
299C2×C4#1455551014yescomplemented
300C2×C4C23×D13712yes—
301C2×C4C23×D13714yes—
302C2×C4C23×D13712yes—
303C2×C4C23×D13712yes—
304C22—24no—
305C22—24no—
306C22—24no—
307C22—48no—
308C22—2748no—
309C22—2742no—
310C22—2742no—
311C22—2744no—
312C22—2744no—
313C22—2744no—
314C22—5488no—
315C22—1374no—
316C22C2×D4×D13712yes—
317C22#41×D13712yes—
318C22C2×#1455551012yes—
319C22C24×D13711yescharacteristic
320C4—24no—
321C4—22no—
322C4—2744no—
323C4—2742no—
324C4—1374no—
325C4—1374no—
326C4C2×D4×D13714yes—
327C4C2×#1455551014yescomplemented
328C2—44no—
329C2—2744no—
330C2—5484no—
331C2#2257795014yesdirect product factor
332C2C22×D4×D13711yescharacteristic
333C2C2×#41×D13711yescharacteristic
334C2C22×#1455551011yescharacteristic
subgroupG/H
centerC22×C4C22×D137
commutator, cosocleC22×C137C25
FrattiniC22C24×D137
FittingC2×C4×D4×C137C2
socleC23×C137C24
hypercenterC2×C4×D4D137
hypocenterC137C2×#532
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×#14555510C2semidirect
2. #22577950C2direct (N × H)
3. C2×#17984087C2semidirect
4. C2×#17984084C2semidirect
5. C2×#17984074C2semidirect
6. C2×#17984063C2semidirect
7. C2×#17984061C2semidirect
8. C2×#17984059C2semidirect
9. C2×C4×D548C2semidirect
10. C2×C4×C22⋊D137C2semidirect
11. C2×C42×D137C2semidirect
12. C2×C4×D4×C137C2semidirect
14. C2×#14555510C22semidirect
25. #17984087C22semidirect
26. #17984084C22semidirect
27. #17984074C22semidirect
28. #17984063C22semidirect
29. #17984061C22semidirect
30. #17984059C22semidirect
31. C4×D548C22semidirect
32. C4×C22⋊D137C22semidirect
41. C42×D137C22semidirect
44. C4×D4×C137C22semidirect
70. C2×C4×D137D4semidirect
112. C2×Dic137#41semidirect
120. C4×D137C2×D4semidirect
131. C2×C4×C137#41semidirect
155. C4×C137C2×#41semidirect
159. Dic137C2×#41semidirect
161. C2×C137#532semidirect
167. C137C2×#532semidirect
179. C2×C4×D4D137semidirect
203. C4×D4C2×D137semidirect
299. C2×C4#14555510semidirect
327. C4C2×#14555510semidirect
331. C2#22577950direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145555102
#225779502
C2×#179840872
C2×#179840842
C2×#179840742
C2×#179840632
C2×#179840612
C2×#179840592
C2×C4×D5482
C2×C4×C22⋊D1372
C2×C42×D1372
C2×C4×D4×C1372
C2×#532137