Finite Group Databasebeta

← C2×#22578071 #31794266

Subgroups — C2×#22578071 #31794266

Order 17536.

1736 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14555510C211yesmaximal, characteristic, complemented
2C22×#14555509C211yesmaximal, characteristic, complemented
3#22578071C2116yesmaximal, direct product factor
4C2×#17984084C212yesmaximal, complemented
5C2×#17984084C211yesmaximal, characteristic, complemented
6C2×#17984063C211yesmaximal, characteristic, complemented
7C2×#17984061C212yesmaximal, complemented
8C2×#17984060C212yesmaximal, complemented
9C2×#17984053C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D137C211yesmaximal, characteristic, complemented
11C2×#17984048C212yesmaximal, complemented
12C2×#121×C137C211yesmaximal, characteristic, complemented
13C2×#14555510—28no—
14C2×#14555510C2218yescomplemented
15C2×#14555509—28no—
16C2×#14555509C2218yescomplemented
17C22×Dic274C2211yescharacteristic
18C22×D548C2211yescharacteristic
19C22×D548C2212yes—
20C22×C22⋊D137C2212yes—
21C22×C22⋊D137C2211yescharacteristic
22C22×C22⋊D137C2212yes—
23C22×C22⋊D137C2212yes—
24C22×C22⋊D137C2212yes—
25C23×Dic137C2212yes—
26C22×C4×D137C2211yescharacteristic
27C22×C4×D137C2212yes—
28#17984084C2218yescomplemented
29#17984084C22116yescomplemented
30#17984063C2218yescomplemented
31#17984061C22116yescomplemented
32#17984060C22116yescomplemented
33#17984053C2218yescomplemented
34C4×C22⋊D137C2218yescomplemented
35#17984048C22116yescomplemented
36C2×#14555489C2211yescharacteristic
37C2×#14555489C2212yes—
38C2×C22⋊Dic137C2211yescharacteristic
39C2×#14555487C2212yes—
40C2×#14555487C2211yescharacteristic
41C2×C4×Dic137C2212yes—
42C2×C4×Dic137C2211yescharacteristic
43C22×D4×C137C2211yescharacteristic
44C22×D4×C137C2212yes—
45C23×C4×C137C2211yescharacteristic
46#121×C137C2218yescomplemented
47C2×C4⋊C4×C137C2211yescharacteristic
48C2×C22⋊C4×C137C2212yes—
49C23×D137C2311yescharacteristic
50C23×D137C2312yes—
51#14555510—232no—
52#14555509—232no—
53C2×Dic274D418yescomplemented
54C2×Dic274C2314yes—
55C2×D548—24no—
56C2×D548—44no—
57C2×D548C2314yes—
58C2×D548C2318yes—
59C2×C22⋊D137—28no—
60C2×C22⋊D137—28no—
61C2×C22⋊D137—28no—
62C2×C22⋊D137—24no—
63C2×C22⋊D137—44no—
64C2×C22⋊D137C2318yes—
65C2×C22⋊D137C2314yes—
66C2×C22⋊D137C2318yes—
67C2×C22⋊D137C2318yes—
68C2×C22⋊D137C2318yes—
69C22×Dic137—28no—
70C22×Dic137C2311yescharacteristic
71C22×Dic137C2311yescharacteristic
72C22×Dic137C2318yes—
73C22×Dic137C2312yes—
74C22×Dic137C2311yescharacteristic
75C2×C4×D137—28no—
76C2×C4×D137—24no—
77C2×C4×D137C2318yes—
78C2×C4×D137C2314yes—
79#14555489C2314yes—
80#14555489C2318yes—
81C22⋊Dic137C2314yes—
82#14555487C2318yes—
83#14555487C2314yes—
84C4×Dic137C2318yes—
85C4×Dic137C2314yes—
86C24×C137C2311yescharacteristic
87C24×C137C2312yes—
88C2×D4×C137—24no—
89C2×D4×C137—44no—
90C2×D4×C137C2314yes—
91C2×D4×C137C2318yes—
92C22×C4×C137—24no—
93C22×C4×C137C2312yes—
94C22×C4×C137C2311yescharacteristic
95C22×C4×C137C2314yes—
96C22×C4×C137C2311yescharacteristic
97C4⋊C4×C137C2314yes—
98C22⋊C4×C137C2318yes—
99C22×D137—22no—
100C22×D137—24no—
101C22×D137—22no—
102C22×D137—24no—
103C22×D137—24no—
104C22×D137—22no—
105C22×D137C2412yes—
106C22×D137C2414yes—
107Dic274C2×D4116yescomplemented
108D548—28no—
109D548—48no—
110C22⋊D137—216no—
111C22⋊D137—216no—
112C22⋊D137—216no—
113C22⋊D137—28no—
114C22⋊D137—48no—
115C2×Dic137—22no—
116C2×Dic137—22no—
117C2×Dic137—216no—
118C2×Dic137C2×D418yes—
119C2×Dic137#4114yescomplemented
120C2×Dic137C2412yes—
121C2×Dic137C2412yes—
122C2×Dic137C2414yes—
123C2×Dic137C2412yes—
124C4×D137—28no—
125C4×D137—216no—
126C23×C137—22no—
127C23×C137—24no—
128C23×C137—22no—
129C23×C137—24no—
130C23×C137—22no—
131C23×C137—24no—
132C23×C137C2414yes—
133C23×C137C2412yes—
134C23×C137C2411yescharacteristic
135D4×C137—28no—
136D4×C137—48no—
137C2×C4×C137—22no—
138C2×C4×C137—24no—
139C2×C4×C137—28no—
140C2×C4×C137C2×D414yes—
141C2×C4×C137C2412yes—
142C2×C4×C137C2414yes—
143C2×C4×C137C2412yes—
144C22×C137—22no—
145C22×C137—24no—
146C22×C137—24no—
147C22×C137—22no—
148C22×C137—22no—
149C22×C137—24no—
150C22×C137—44no—
151C22×C137—48no—
152C22×C137C22×D412yes—
153C22×C137C2×#4112yes—
154C22×C137H(5,𝔽2)12yes—
155C22×C137C2511yescharacteristic
156C2×D137—22no—
157C2×D137—24no—
158C2×D137—22no—
159C2×D137—24no—
160C2×D137—24no—
161C2×D137—22no—
162C2×D137—44no—
163C2×D137—48no—
164C4×C137—22no—
165C4×C137—24no—
166C4×C137C22×D414yes—
167Dic137—22no—
168Dic137—22no—
169Dic137C22×D418yes—
170Dic137C2×#4114yescomplemented
171C2×C137—42no—
172C2×C137—44no—
173C2×C137#55014yescomplemented
174C2×C137C23×D411yescharacteristic
175C2×C137C22×#4111yescharacteristic
176C2×C137C2×H(5,𝔽2)11yescharacteristic
177D137—42no—
178D137—44no—
179C137C2×#55011yescharacteristic, complemented, Sylow
180C2×#550—1371nomaximal, Sylow
181C22×#41—1371no—
182C22×#41—1371no—
183#550—13716no—
184C2×#127—1372no—
185C2×#127—1371no—
186C2×#121—1372no—
187C2×#121—1371no—
188C2×#121—1372no—
189C2×#121D13711yescharacteristic, complemented
190C2×C4×Q8—1371no—
191C2×C4×D4—1371no—
192C2×C4×D4—1372no—
193C2×#41—2748no—
194C2×#41—2748no—
195C2×#41—1378no—
196C2×#41—1378no—
197C22×Q8—1371no—
198C22×D4—1371no—
199C22×D4—1372no—
200C22×D4—1372no—
201C22×D4—1372no—
202C22×D4—1372no—
203C22×D4—1371no—
204C22×D4—1372no—
205C22×D4C2×D13711yescharacteristic
206C22×D4C2×D13712yes—
207C23×C4—1372no—
208C23×C4—1372no—
209C23×C4—1371no—
210C23×C4C2×D13711yescharacteristic
211#127—13716no—
212#127—1378no—
213#121—13716no—
214#121—1378no—
215#121—13716no—
216#121C2×D13718yescomplemented
217C4×Q8—1378no—
218C4×D4—1378no—
219C4×D4—13716no—
220C2×C4⋊C4—1371no—
221C2×C4⋊C4—1372no—
222C2×C4⋊C4C2×D13711yescharacteristic
223C2×C22⋊C4—1371no—
224C2×C22⋊C4—1371no—
225C2×C22⋊C4—1372no—
226C2×C22⋊C4C2×D13712yes—
227C2×C42—1371no—
228C2×C42—1372no—
229C24—1371no—
230C24—1372no—
231C24C22×D13711yescharacteristic
232C24C22×D13712yes—
233#41—27432no—
234#41—27432no—
235C2×Q8—1378no—
236C2×Q8—1374no—
237C2×D4—24no—
238C2×D4—44no—
239C2×D4—2744no—
240C2×D4—2748no—
241C2×D4—2748no—
242C2×D4—2748no—
243C2×D4—2744no—
244C2×D4—5484no—
245C2×D4—5484no—
246C2×D4—1374no—
247C2×D4—1378no—
248C2×D4—1378no—
249C2×D4—1378no—
250C2×D4—1378no—
251C2×D4—1374no—
252C2×D4—1378no—
253C2×D4C22×D13714yes—
254C2×D4C22×D13718yes—
255C22×C4—24no—
256C22×C4—2748no—
257C22×C4—2748no—
258C22×C4—2744no—
259C22×C4—1378no—
260C22×C4—1371no—
261C22×C4—1371no—
262C22×C4—1378no—
263C22×C4—1374no—
264C22×C4—1371no—
265C22×C4—1372no—
266C22×C4C22×D13714yes—
267C22×C4C22×D13712yes—
268C22×C4C22×D13711yescharacteristic
269C22×C4C22×D13711yescharacteristic
270C4⋊C4—1374no—
271C4⋊C4—1378no—
272C4⋊C4C22×D13714yes—
273C22⋊C4—1374no—
274C22⋊C4—1374no—
275C22⋊C4—1378no—
276C22⋊C4C22×D13718yes—
277C42—1374no—
278C42—1378no—
279C23—22no—
280C23—24no—
281C23—22no—
282C23—24no—
283C23—22no—
284C23—24no—
285C23—2744no—
286C23—2742no—
287C23—2742no—
288C23—2744no—
289C23—2742no—
290C23—2744no—
291C23—1372no—
292C23—1374no—
293C23C23×D13712yes—
294C23C23×D13714yes—
295C23C23×D13711yescharacteristic
296Q8—13716no—
297D4—28no—
298D4—48no—
299D4—27416no—
300D4—27416no—
301D4—2748no—
302D4—27416no—
303D4—2748no—
304D4—5488no—
305D4—5488no—
306C2×C4—22no—
307C2×C4—24no—
308C2×C4—28no—
309C2×C4—27416no—
310C2×C4—2742no—
311C2×C4—2742no—
312C2×C4—27416no—
313C2×C4—2748no—
314C2×C4—1372no—
315C2×C4—1372no—
316C2×C4—1378no—
317C2×C4—1374no—
318C2×C4—1372no—
319C2×C4—1374no—
320C2×C4D4×D13714yes—
321C2×C4C23×D13714yes—
322C2×C4C23×D13712yes—
323C2×C4C23×D13712yes—
324C22—22no—
325C22—24no—
326C22—22no—
327C22—24no—
328C22—22no—
329C22—24no—
330C22—44no—
331C22—48no—
332C22—2744no—
333C22—2742no—
334C22—2742no—
335C22—2744no—
336C22—2742no—
337C22—2744no—
338C22—5488no—
339C22—5484no—
340C22C2×D4×D13712yes—
341C22#41×D13712yes—
342C22#1798413312yes—
343C22C24×D13711yescharacteristic
344C4—22no—
345C4—24no—
346C4—2742no—
347C4—2742no—
348C4—1378no—
349C4—1374no—
350C4C2×D4×D13714yes—
351C2—42no—
352C2—44no—
353C2—5484no—
354C2—5482no—
355C2#2257807114yesdirect product factor
356C2C22×D4×D13711yescharacteristic
357C2C2×#41×D13711yescharacteristic
358C2C2×#1798413311yescharacteristic
subgroupG/H
centerC23C23×D137
commutator, cosocleC22×C137C25
FrattiniC22C24×D137
FittingC2×#121×C137C2
socleC23×C137C24
hypercenterC2×#121D137
hypocenterC137C2×#550
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×#14555510C2semidirect
2. C22×#14555509C2semidirect
3. #22578071C2direct (N × H)
4. C2×#17984084C2semidirect
5. C2×#17984084C2semidirect
6. C2×#17984063C2semidirect
7. C2×#17984061C2semidirect
8. C2×#17984060C2semidirect
9. C2×#17984053C2semidirect
10. C2×C4×C22⋊D137C2semidirect
11. C2×#17984048C2semidirect
12. C2×#121×C137C2semidirect
14. C2×#14555510C22semidirect
16. C2×#14555509C22semidirect
28. #17984084C22semidirect
29. #17984084C22semidirect
30. #17984063C22semidirect
31. #17984061C22semidirect
32. #17984060C22semidirect
33. #17984053C22semidirect
34. C4×C22⋊D137C22semidirect
35. #17984048C22semidirect
46. #121×C137C22semidirect
53. C2×Dic274D4semidirect
107. Dic274C2×D4semidirect
119. C2×Dic137#41semidirect
170. Dic137C2×#41semidirect
173. C2×C137#550semidirect
179. C137C2×#550semidirect
189. C2×#121D137semidirect
216. #121C2×D137semidirect
355. C2#22578071direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145555102
C22×#145555092
#225780712
C2×#179840842
C2×#179840632
C2×#179840612
C2×#179840602
C2×#179840532
C2×C4×C22⋊D1372
C2×#179840482
C2×#121×C1372
C2×#550137