Finite Group Databasebeta

← C2×#22578054 #31794246

Subgroups — C2×#22578054 #31794246

Order 17536.

1632 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14555510C212yesmaximal, complemented
2#22578054C2116yesmaximal, direct product factor
3C2×#17984087C211yesmaximal, characteristic, complemented
4C2×#17984073C212yesmaximal, complemented
5C2×#17984071C212yesmaximal, complemented
6C2×#17984066C212yesmaximal, complemented
7C2×#17984063C211yesmaximal, characteristic, complemented
8C2×#17984062C211yesmaximal, characteristic, complemented
9C2×#17984050C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D137C211yesmaximal, characteristic, complemented
11C2×C4⋊C4×D137C211yesmaximal, characteristic, complemented
12C22×C4⋊C4×C137C211yesmaximal, characteristic, complemented
13C2×#14555510—216no—
14C2×#14555510C22116yescomplemented
15C22×Dic274C2212yes—
16C22×D548C2212yes—
17C22×D548C2211yescharacteristic
18C22×C22⋊D137C2212yes—
19C22×C22⋊D137C2211yescharacteristic
20C22×C4×D137C2212yes—
21C22×C4×D137C2212yes—
22C22×C4×D137C2211yescharacteristic
23#17984087C2218yescomplemented
24#17984073C22116yescomplemented
25#17984071C22116yescomplemented
26#17984066C22116yescomplemented
27#17984063C2218yescomplemented
28#17984062C2218yescomplemented
29#17984050C2218yescomplemented
30C4×C22⋊D137C2218yescomplemented
31C2×C4⋊Dic137C2211yescharacteristic
32C2×#14555489C2212yes—
33C2×#14555489C2212yes—
34C2×#14555489C2211yescharacteristic
35C4⋊C4×D137C2218yescomplemented
36C2×C22⋊Dic137C2211yescharacteristic
37C2×#14555487C2211yescharacteristic
38C2×#14555487C2212yes—
39C2×#14555487C2212yes—
40C2×#14555487C2212yes—
41C2×C4×Dic137C2211yescharacteristic
42C23×C4×C137C2212yes—
43C23×C4×C137C2211yescharacteristic
44C2×C4⋊C4×C137C2211yescharacteristic
45C2×C4⋊C4×C137C2211yescharacteristic
46C2×C4⋊C4×C137C2212yes—
47C2×C4⋊C4×C137C2218yescomplemented
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⋊D137D418yescomplemented
59C2×C22⋊D137C2318yes—
60C2×C22⋊D137C2314yes—
61C22×Dic137C2311yescharacteristic
62C22×Dic137C2311yescharacteristic
63C22×Dic137C2312yes—
64C22×Dic137C2311yescharacteristic
65C2×C4×D137—28no—
66C2×C4×D137—28no—
67C2×C4×D137—24no—
68C2×C4×D137C2314yes—
69C2×C4×D137C2318yes—
70C2×C4×D137C2318yes—
71C4⋊Dic137C2314yes—
72#14555489C2318yes—
73#14555489C2314yes—
74#14555489C2318yes—
75C22⋊Dic137C2314yes—
76#14555487C2314yes—
77#14555487C2318yes—
78#14555487C2318yes—
79#14555487C2318yes—
80C4×Dic137C2314yes—
81C24×C137C2311yescharacteristic
82C22×C4×C137—28no—
83C22×C4×C137—24no—
84C22×C4×C137C2311yescharacteristic
85C22×C4×C137C2312yes—
86C22×C4×C137C2312yes—
87C22×C4×C137C2314yes—
88C22×C4×C137C2318yes—
89C22×C4×C137C2311yescharacteristic
90C4⋊C4×C137C2314yes—
91C4⋊C4×C137C2314yes—
92C4⋊C4×C137C2318yes—
93C22×D137—22no—
94C22×D137—22no—
95C22×D137—24no—
96C22×D137—24no—
97C22×D137—24no—
98C22×D137C2×D414yes—
99C22×D137C2414yes—
100C22×D137C2412yes—
101Dic274—216no—
102D548—216no—
103D548—28no—
104C22⋊D137—216no—
105C22⋊D137C2×D4116yescomplemented
106C2×Dic137—24no—
107C2×Dic137—22no—
108C2×Dic137—22no—
109C2×Dic137C2×D414yes—
110C2×Dic137C2412yes—
111C2×Dic137C2412yes—
112C2×Dic137C2414yes—
113C2×Dic137C2412yes—
114C4×D137—216no—
115C4×D137—28no—
116C4×D137—216no—
117C23×C137—22no—
118C23×C137—22no—
119C23×C137C2×D414yes—
120C23×C137C2412yes—
121C23×C137C2411yescharacteristic
122C2×C4×C137—24no—
123C2×C4×C137—24no—
124C2×C4×C137—216no—
125C2×C4×C137—22no—
126C2×C4×C137—28no—
127C2×C4×C137#4114yescomplemented
128C2×C4×C137C2412yes—
129C2×C4×C137C2414yes—
130C2×C4×C137C2414yes—
131C2×C4×C137C2412yes—
132C22×C137—28no—
133C22×C137—22no—
134C22×C137—22no—
135C22×C137C22×D414yes—
136C22×C137C22×D412yes—
137C22×C137C2×#4112yes—
138C22×C1372−1+412yes—
139C22×C137C2511yescharacteristic
140C2×D137—28no—
141C2×D137—22no—
142C2×D137—22no—
143C2×D137—24no—
144C2×D137—24no—
145C2×D137—24no—
146C2×D137—48no—
147C2×D137C22×D414yes—
148C4×C137—24no—
149C4×C137—24no—
150C4×C137—22no—
151C4×C137C2×#4114yescomplemented
152Dic137—24no—
153Dic137—22no—
154Dic137—22no—
155Dic137C22×D414yes—
156C2×C137—24no—
157C2×C137#54714yescomplemented
158C2×C137C23×D411yescharacteristic
159C2×C137C22×#4111yescharacteristic
160C2×C137C2×2−1+411yescharacteristic
161D137—24no—
162D137—44no—
163C137C2×#54711yescharacteristic, complemented, Sylow
164C2×#547—1371nomaximal, Sylow
165C22×#41—1372no—
166#547—13716no—
167C2×C4⋊Q8—1371no—
168C2×#123—1372no—
169C2×#123—1372no—
170C2×C22⋊Q8—1372no—
171C2×#121—1371no—
172C2×#121—1371no—
173C2×C4×D4—1371no—
174C2×C4×D4—1371no—
175C22×C4⋊C4—1371no—
176C22×C4⋊C4D13711yescharacteristic, complemented
177C2×#41—27416no—
178C2×#41—13716no—
179C22×Q8—1372no—
180C22×D4—1372no—
181C22×D4—1371no—
182C22×D4—1371no—
183C22×D4—1372no—
184C23×C4—1371no—
185C23×C4—1372no—
186C23×C4—1372no—
187C23×C4C2×D13711yescharacteristic
188C23×C4C2×D13712yes—
189C4⋊Q8—1378no—
190#123—13716no—
191#123—13716no—
192C22⋊Q8—13716no—
193#121—1378no—
194#121—1378no—
195C4×D4—1378no—
196C4×D4—1378no—
197C2×C4⋊C4—1371no—
198C2×C4⋊C4—1372no—
199C2×C4⋊C4—1371no—
200C2×C4⋊C4—1372no—
201C2×C4⋊C4—1378no—
202C2×C4⋊C4C2×D13711yescharacteristic
203C2×C4⋊C4C2×D13711yescharacteristic
204C2×C4⋊C4C2×D13712yes—
205C2×C4⋊C4C2×D13718yescomplemented
206C2×C22⋊C4—1371no—
207C2×C22⋊C4—1371no—
208C2×C22⋊C4—1372no—
209C2×C22⋊C4—1372no—
210C2×C22⋊C4—1372no—
211C2×C42—1371no—
212C24—1372no—
213C24—1371no—
214C24C22×D13711yescharacteristic
215#41—27464no—
216C2×Q8—2748no—
217C2×Q8—1378no—
218C2×D4—2748no—
219C2×D4—2748no—
220C2×D4—2744no—
221C2×D4—1378no—
222C2×D4—1378no—
223C2×D4—1374no—
224C2×D4—1374no—
225C2×D4—1378no—
226C22×C4—28no—
227C22×C4—24no—
228C22×C4—2748no—
229C22×C4—2748no—
230C22×C4—2744no—
231C22×C4—1371no—
232C22×C4—1371no—
233C22×C4—1372no—
234C22×C4—1374no—
235C22×C4—1378no—
236C22×C4—1378no—
237C22×C4—1371no—
238C22×C4C22×D13714yes—
239C22×C4C22×D13718yes—
240C22×C4C22×D13711yescharacteristic
241C22×C4C22×D13712yes—
242C22×C4C22×D13712yes—
243C22×C4C22×D13711yescharacteristic
244C4⋊C4—1378no—
245C4⋊C4—1374no—
246C4⋊C4—1378no—
247C4⋊C4—1374no—
248C4⋊C4C22×D13714yes—
249C4⋊C4C22×D13714yes—
250C4⋊C4C22×D13718yes—
251C22⋊C4—1374no—
252C22⋊C4—1374no—
253C22⋊C4—1378no—
254C22⋊C4—1378no—
255C22⋊C4—1378no—
256C42—1374no—
257C23—22no—
258C23—22no—
259C23—2742no—
260C23—2742no—
261C23—2744no—
262C23—2744no—
263C23—2744no—
264C23—1374no—
265C23—1374no—
266C23—1372no—
267C23D4×D13714yes—
268C23C23×D13712yes—
269C23C23×D13711yescharacteristic
270Q8—27416no—
271D4—27416no—
272D4—27416no—
273D4—2748no—
274D4—13716no—
275C2×C4—24no—
276C2×C4—24no—
277C2×C4—216no—
278C2×C4—22no—
279C2×C4—28no—
280C2×C4—27416no—
281C2×C4—27416no—
282C2×C4—2744no—
283C2×C4—2742no—
284C2×C4—2742no—
285C2×C4—2748no—
286C2×C4—1372no—
287C2×C4—1372no—
288C2×C4—1374no—
289C2×C4—1374no—
290C2×C4—1372no—
291C2×C4#1455551014yescomplemented
292C2×C4C23×D13712yes—
293C2×C4C23×D13714yes—
294C2×C4C23×D13714yes—
295C2×C4C23×D13712yes—
296C22—22no—
297C22—22no—
298C22—28no—
299C22—2742no—
300C22—2742no—
301C22—2748no—
302C22—2744no—
303C22—2744no—
304C22—2744no—
305C22—5488no—
306C22—1374no—
307C22C2×D4×D13714yes—
308C22C2×D4×D13712yes—
309C22C2×#1455551012yes—
310C22#1798413612yes—
311C22C24×D13711yescharacteristic
312C4—24no—
313C4—24no—
314C4—22no—
315C4—2744no—
316C4—2742no—
317C4—2742no—
318C4—1374no—
319C4C2×#1455551014yescomplemented
320C2—24no—
321C2—2744no—
322C2—5484no—
323C2#2257805414yesdirect product factor
324C2C22×D4×D13711yescharacteristic
325C2C22×#1455551011yescharacteristic
326C2C2×#1798413611yescharacteristic
subgroupG/H
centerC23C23×D137
commutator, cosocleC22×C137C25
FrattiniC22C24×D137
FittingC22×C4⋊C4×C137C2
socleC23×C137C24
hypercenterC22×C4⋊C4D137
hypocenterC137C2×#547
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×#14555510C2semidirect
2. #22578054C2direct (N × H)
3. C2×#17984087C2semidirect
4. C2×#17984073C2semidirect
5. C2×#17984071C2semidirect
6. C2×#17984066C2semidirect
7. C2×#17984063C2semidirect
8. C2×#17984062C2semidirect
9. C2×#17984050C2semidirect
10. C2×C4×C22⋊D137C2semidirect
11. C2×C4⋊C4×D137C2semidirect
12. C22×C4⋊C4×C137C2semidirect
14. C2×#14555510C22semidirect
23. #17984087C22semidirect
24. #17984073C22semidirect
25. #17984071C22semidirect
26. #17984066C22semidirect
27. #17984063C22semidirect
28. #17984062C22semidirect
29. #17984050C22semidirect
30. C4×C22⋊D137C22semidirect
35. C4⋊C4×D137C22semidirect
47. C2×C4⋊C4×C137C22semidirect
58. C2×C22⋊D137D4semidirect
105. C22⋊D137C2×D4semidirect
127. C2×C4×C137#41semidirect
151. C4×C137C2×#41semidirect
157. C2×C137#547semidirect
163. C137C2×#547semidirect
176. C22×C4⋊C4D137semidirect
205. C2×C4⋊C4C2×D137semidirect
291. C2×C4#14555510semidirect
319. C4C2×#14555510semidirect
323. C2#22578054direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145555102
#225780542
C2×#179840872
C2×#179840732
C2×#179840712
C2×#179840662
C2×#179840632
C2×#179840622
C2×#179840502
C2×C4×C22⋊D1372
C2×C4⋊C4×D1372
C22×C4⋊C4×C1372
C2×#547137