Finite Group Databasebeta

← C2×#22577975 #31794104

Subgroups — C2×#22577975 #31794104

Order 17536.

1512 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14555509C211yesmaximal, characteristic
2C23×Dic274C211yesmaximal, characteristic, complemented
3#22577975C2116yesmaximal, direct product factor
4C2×#17984087C212yesmaximal, complemented
5C2×#17984074C212yesmaximal, complemented
6C2×#17984072C211yesmaximal, characteristic, complemented
7C2×#17984071C211yesmaximal, characteristic, complemented
8C2×#17984069C211yesmaximal, characteristic, complemented
9C2×#17984066C212yesmaximal, complemented
10C2×#17984065C212yesmaximal, complemented
11C2×#17984044C211yesmaximal, characteristic, complemented
12C2×#123×C137C211yesmaximal, characteristic, complemented
13C2×#14555509—28no—
14C2×#14555509C2218yes—
15C22×Dic274—28no—
16C22×Dic274C2211yescharacteristic
17C22×Dic274C2212yes—
18C22×Dic274C2212yes—
19C22×Dic274C2218yescomplemented
20C22×C22⋊D137C2211yescharacteristic
21C22×C22⋊D137C2211yescharacteristic
22C23×Dic137C2211yescharacteristic
23C23×Dic137C2211yescharacteristic
24C23×Dic137C2211yescharacteristic
25C22×C4×D137C2211yescharacteristic
26#17984087C22116yescomplemented
27#17984074C22116yescomplemented
28#17984072C2218yescomplemented
29#17984071C2218yescomplemented
30#17984069C2218yescomplemented
31#17984066C22116yescomplemented
32#17984065C22116yescomplemented
33#17984044C2218yescomplemented
34C2×C4⋊Dic137C2212yes—
35C2×#14555489C2212yes—
36C2×#14555489C2212yes—
37C2×#14555489C2212yes—
38C2×C22⋊Dic137C2211yescharacteristic
39C2×C22⋊Dic137C2212yes—
40C2×#14555487C2212yes—
41C2×#14555487C2212yes—
42C2×C4×Dic137C2212yes—
43C22×D4×C137C2211yescharacteristic
44C23×C4×C137C2211yescharacteristic
45#123×C137C2218yescomplemented
46C2×C4⋊C4×C137C2212yes—
47C2×C22⋊C4×C137C2211yescharacteristic
48C2×C22⋊C4×C137C2212yes—
49C23×D137C2311yescharacteristic
50#14555509—232no—
51C2×Dic274—28no—
52C2×Dic274—28no—
53C2×Dic274—232no—
54C2×Dic274—24no—
55C2×Dic274C2318yes—
56C2×Dic274C2318yes—
57C2×Dic274C2314yes—
58C2×C22⋊D137—24no—
59C2×C22⋊D137—24no—
60C2×C22⋊D137C2314yes—
61C2×C22⋊D137C2314yes—
62C22×Dic137—24no—
63C22×Dic137—24no—
64C22×Dic137D418yes—
65C22×Dic137C2312yes—
66C22×Dic137C2312yes—
67C22×Dic137C2311yescharacteristic
68C22×Dic137C2314yes—
69C22×Dic137C2314yes—
70C22×Dic137C2311yescharacteristic
71C22×Dic137C2311yescharacteristic
72C22×Dic137C2314yes—
73C2×C4×D137—24no—
74C2×C4×D137C2314yes—
75C4⋊Dic137C2318yes—
76#14555489C2318yes—
77#14555489C2318yes—
78#14555489C2318yes—
79C22⋊Dic137C2314yes—
80C22⋊Dic137C2318yes—
81#14555487C2318yes—
82#14555487C2318yes—
83C4×Dic137C2318yes—
84C24×C137C2311yescharacteristic
85C24×C137C2311yescharacteristic
86C2×D4×C137—24no—
87C2×D4×C137C2314yes—
88C22×C4×C137—24no—
89C22×C4×C137C2312yes—
90C22×C4×C137C2312yes—
91C22×C4×C137C2311yescharacteristic
92C22×C4×C137C2314yes—
93C4⋊C4×C137C2318yes—
94C22⋊C4×C137C2314yes—
95C22⋊C4×C137C2318yes—
96C22×D137—22no—
97C22×D137—24no—
98C22×D137C2412yes—
99Dic274—216no—
100Dic274—216no—
101Dic274—28no—
102C22⋊D137—28no—
103C22⋊D137—28no—
104C2×Dic137—22no—
105C2×Dic137—28no—
106C2×Dic137—24no—
107C2×Dic137—24no—
108C2×Dic137—28no—
109C2×Dic137C2×D414yes—
110C2×Dic137C2×D414yes—
111C2×Dic137C2×D4116yes—
112C2×Dic137C2414yes—
113C2×Dic137C2414yes—
114C2×Dic137C2412yes—
115C2×Dic137C2412yes—
116C2×Dic137C2412yes—
117C4×D137—28no—
118C23×C137—24no—
119C23×C137—22no—
120C23×C137—24no—
121C23×C137C2×D414yes—
122C23×C137C2412yes—
123C23×C137C2412yes—
124C23×C137C2411yescharacteristic
125D4×C137—28no—
126C2×C4×C137—28no—
127C2×C4×C137—24no—
128C2×C4×C137—22no—
129C2×C4×C137—24no—
130C2×C4×C137C2414yes—
131C2×C4×C137C2414yes—
132C2×C4×C137C2412yes—
133C22×C137—28no—
134C22×C137—24no—
135C22×C137—22no—
136C22×C137—24no—
137C22×C137—44no—
138C22×C137C22×D414yes—
139C22×C137C22×D412yes—
140C22×C1372−1+414yes—
141C22×C137C2511yescharacteristic
142C2×D137—22no—
143C2×D137—24no—
144C2×D137—44no—
145C4×C137—24no—
146C4×C137—22no—
147C4×C137—24no—
148Dic137—22no—
149Dic137—24no—
150Dic137—24no—
151Dic137C22×D414yes—
152Dic137C22×D414yes—
153C2×C137—24no—
154C2×C137—42no—
155C2×C137#53614yescomplemented
156C2×C137C23×D411yescharacteristic
157C2×C137C2×2−1+412yes—
158D137—42no—
159C137C2×#53611yescharacteristic, complemented, Sylow
160C2×#536—1371nomaximal, Sylow
161C22×#41—1371no—
162C23×Q8—1371no—
163#536—13716no—
164C2×C4⋊Q8—1372no—
165C2×#124—1372no—
166C2×#123—1371no—
167C2×#123—1371no—
168C2×#123—1371no—
169C2×#123D13711yescharacteristic, complemented
170C2×C22⋊Q8—1372no—
171C2×C22⋊Q8—1372no—
172C2×#117—1371no—
173C2×#41—2748no—
174C2×#41—1378no—
175C22×Q8—2748no—
176C22×Q8—1372no—
177C22×Q8—1372no—
178C22×Q8—1371no—
179C22×Q8—1378no—
180C22×D4—1371no—
181C22×D4—1371no—
182C22×D4C2×D13711yescharacteristic
183C23×C4—1371no—
184C23×C4—1371no—
185C23×C4—1371no—
186C23×C4—1371no—
187C23×C4C2×D13711yescharacteristic
188C4⋊Q8—13716no—
189#124—13716no—
190#123—1378no—
191#123—1378no—
192#123—1378no—
193#123C2×D13718yescomplemented
194C22⋊Q8—13716no—
195C22⋊Q8—13716no—
196#117—1378no—
197C2×C4⋊C4—1372no—
198C2×C4⋊C4—1372no—
199C2×C4⋊C4—1372no—
200C2×C4⋊C4—1372no—
201C2×C4⋊C4C2×D13712yes—
202C2×C22⋊C4—1371no—
203C2×C22⋊C4—1372no—
204C2×C22⋊C4—1372no—
205C2×C22⋊C4—1372no—
206C2×C22⋊C4C2×D13711yescharacteristic
207C2×C22⋊C4C2×D13712yes—
208C2×C42—1372no—
209C24—1371no—
210C24C22×D13711yescharacteristic
211C24C22×D13711yescharacteristic
212#41—27432no—
213C2×Q8—2748no—
214C2×Q8—2748no—
215C2×Q8—27432no—
216C2×Q8—2744no—
217C2×Q8—1378no—
218C2×Q8—1378no—
219C2×Q8—1374no—
220C2×D4—24no—
221C2×D4—2744no—
222C2×D4—2744no—
223C2×D4—1374no—
224C2×D4—1374no—
225C2×D4C22×D13714yes—
226C22×C4—24no—
227C22×C4—2744no—
228C22×C4—2744no—
229C22×C4—2744no—
230C22×C4—1374no—
231C22×C4—1374no—
232C22×C4—1372no—
233C22×C4—1372no—
234C22×C4—1371no—
235C22×C4—1374no—
236C22×C4—1378no—
237C22×C4—1374no—
238C22×C4—1371no—
239C22×C4—1371no—
240C22×C4C22×D13714yes—
241C22×C4C22×D13712yes—
242C22×C4C22×D13712yes—
243C22×C4C22×D13711yescharacteristic
244C4⋊C4—1378no—
245C4⋊C4—1378no—
246C4⋊C4—1378no—
247C4⋊C4—1378no—
248C4⋊C4C22×D13718yes—
249C22⋊C4—1374no—
250C22⋊C4—1378no—
251C22⋊C4—1378no—
252C22⋊C4—1378no—
253C22⋊C4C22×D13714yes—
254C22⋊C4C22×D13718yes—
255C42—1378no—
256C23—24no—
257C23—22no—
258C23—24no—
259C23—2742no—
260C23—2744no—
261C23—1372no—
262C23D4×D13714yes—
263C23C23×D13712yes—
264C23C23×D13712yes—
265C23C23×D13711yescharacteristic
266Q8—27416no—
267Q8—27416no—
268Q8—2748no—
269D4—28no—
270D4—2748no—
271D4—2748no—
272C2×C4—28no—
273C2×C4—24no—
274C2×C4—22no—
275C2×C4—24no—
276C2×C4—2748no—
277C2×C4—2742no—
278C2×C4—2748no—
279C2×C4—2744no—
280C2×C4—2744no—
281C2×C4—2748no—
282C2×C4—1374no—
283C2×C4—1374no—
284C2×C4—1372no—
285C2×C4—1374no—
286C2×C4—1374no—
287C2×C4—13716no—
288C2×C4—1372no—
289C2×C4—1372no—
290C2×C4C23×D13714yes—
291C2×C4C23×D13714yes—
292C2×C4C23×D13712yes—
293C22—28no—
294C22—24no—
295C22—22no—
296C22—24no—
297C22—44no—
298C22—2742no—
299C22—2744no—
300C22—5484no—
301C22C2×D4×D13714yes—
302C22C2×D4×D13712yes—
303C22#1798413514yes—
304C22C24×D13711yescharacteristic
305C4—24no—
306C4—22no—
307C4—24no—
308C4—2742no—
309C4—2744no—
310C4—2744no—
311C4—1374no—
312C4—1374no—
313C2—24no—
314C2—42no—
315C2—5482no—
316C2#2257797514yesdirect product factor
317C2C22×D4×D13711yescharacteristic
318C2C2×#1798413512yes—
subgroupG/H
centerC23C23×D137
commutator, cosocleC22×C137C25
FrattiniC22C24×D137
FittingC2×#123×C137C2
socleC23×C137C24
prime radicalC22×#14555509C2
hypercenterC2×#123D137
hypocenterC137C2×#536
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ C2×#123

Complements

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

NH ≅ G/Ntype
2. C23×Dic274C2semidirect
3. #22577975C2direct (N × H)
4. C2×#17984087C2semidirect
5. C2×#17984074C2semidirect
6. C2×#17984072C2semidirect
7. C2×#17984071C2semidirect
8. C2×#17984069C2semidirect
9. C2×#17984066C2semidirect
10. C2×#17984065C2semidirect
11. C2×#17984044C2semidirect
12. C2×#123×C137C2semidirect
19. C22×Dic274C22semidirect
26. #17984087C22semidirect
27. #17984074C22semidirect
28. #17984072C22semidirect
29. #17984071C22semidirect
30. #17984069C22semidirect
31. #17984066C22semidirect
32. #17984065C22semidirect
33. #17984044C22semidirect
45. #123×C137C22semidirect
155. C2×C137#536semidirect
159. C137C2×#536semidirect
169. C2×#123D137semidirect
193. #123C2×D137semidirect
316. C2#22577975direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145555092
C23×Dic2742
#225779752
C2×#179840872
C2×#179840742
C2×#179840722
C2×#179840712
C2×#179840692
C2×#179840662
C2×#179840652
C2×#179840442
C2×#123×C1372
C2×#536137