Finite Group Databasebeta

← C2×#22581533 #31819728

Subgroups — C2×#22581533 #31819728

Order 17792.

1640 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×#14555786C211yesmaximal, characteristic, complemented
2C22×#14555785C211yesmaximal, characteristic, complemented
3#22581533C2116yesmaximal, direct product factor
4C2×#17984820C212yesmaximal, complemented
5C2×#17984818C211yesmaximal, characteristic, complemented
6C2×#17984817C212yesmaximal, complemented
7C2×#17984817C211yesmaximal, characteristic, complemented
8C2×#17984816C211yesmaximal, characteristic, complemented
9C2×#17984815C212yesmaximal, complemented
10C2×#17984815C212yesmaximal, complemented
11C2×C4⋊C4×D139C211yesmaximal, characteristic, complemented
12C2×C22⋊Q8×C139C211yesmaximal, characteristic, complemented
13C2×#14555786—28no—
14C2×#14555786C2218yescomplemented
15C2×#14555785—28no—
16C2×#14555785C2218yescomplemented
17C22×Dic278C2211yescharacteristic
18C22×D556C2211yescharacteristic
19C22×D556C2212yes—
20C22×D556C2211yescharacteristic
21C22×D556C2212yes—
22C22×C22⋊D139C2211yescharacteristic
23C22×C22⋊D139C2211yescharacteristic
24C22×C22⋊D139C2212yes—
25C22×C4×D139C2211yescharacteristic
26C22×C4×D139C2212yes—
27C22×C4×D139C2212yes—
28C22×C4×D139C2211yescharacteristic
29#17984820C22116yescomplemented
30#17984818C2218yescomplemented
31#17984817C2218yescomplemented
32#17984817C22116yescomplemented
33#17984816C2218yescomplemented
34#17984815C22116yescomplemented
35#17984815C22116yescomplemented
36C2×C4⋊Dic139C2211yescharacteristic
37C2×Dic139⋊C4C2212yes—
38C2×Dic139⋊C4C2212yes—
39C4⋊C4×D139C2218yescomplemented
40C2×(C2×D139)⋊C4C2212yes—
41C2×(C2×D139)⋊C4C2212yes—
42C2×(C2×D139)⋊C4C2212yes—
43C22×Q8×C139C2211yescharacteristic
44C23×C4×C139C2211yescharacteristic
45C22⋊Q8×C139C2218yescomplemented
46C2×C4⋊C4×C139C2211yescharacteristic
47C2×C4⋊C4×C139C2212yes—
48C2×C22⋊C4×C139C2212yes—
49C23×D139C2311yescharacteristic
50C23×D139C2312yes—
51C23×D139C2311yescharacteristic
52#14555786—232no—
53#14555785—232no—
54C2×Dic278—24no—
55C2×Dic278C2314yes—
56C2×D556—24no—
57C2×D556—28no—
58C2×D556—24no—
59C2×D556—44no—
60C2×D556C2318yes—
61C2×D556C2314yes—
62C2×D556C2314yes—
63C2×D556C2318yes—
64C2×C22⋊D139—24no—
65C2×C22⋊D139—24no—
66C2×C22⋊D139—44no—
67C2×C22⋊D139C2314yes—
68C2×C22⋊D139C2314yes—
69C2×C22⋊D139C2318yes—
70C22×Dic139C2312yes—
71C22×Dic139C2311yescharacteristic
72C22×Dic139C2311yescharacteristic
73C2×C4×D139—28no—
74C2×C4×D139—24no—
75C2×C4×D139—44no—
76C2×C4×D139D418yescomplemented
77C2×C4×D139C2318yes—
78C2×C4×D139C2314yes—
79C2×C4×D139C2318yes—
80C2×C4×D139C2314yes—
81C4⋊Dic139C2314yes—
82Dic139⋊C4C2318yes—
83Dic139⋊C4C2318yes—
84(C2×D139)⋊C4C2318yes—
85(C2×D139)⋊C4C2318yes—
86(C2×D139)⋊C4C2318yes—
87C24×C139C2311yescharacteristic
88C2×Q8×C139—24no—
89C2×Q8×C139C2314yes—
90C22×C4×C139—24no—
91C22×C4×C139C2311yescharacteristic
92C22×C4×C139C2312yes—
93C22×C4×C139C2312yes—
94C22×C4×C139C2314yes—
95C22×C4×C139C2311yescharacteristic
96C4⋊C4×C139C2314yes—
97C4⋊C4×C139C2318yes—
98C22⋊C4×C139C2318yes—
99C22×D139—22no—
100C22×D139—22no—
101C22×D139—22no—
102C22×D139—24no—
103C22×D139—24no—
104C22×D139—22no—
105C22×D139—22no—
106C22×D139—24no—
107C22×D139C2×D414yes—
108C22×D139C2412yes—
109C22×D139C2414yes—
110C22×D139C2412yes—
111Dic278—28no—
112D556—28no—
113D556—216no—
114D556—28no—
115D556—48no—
116C22⋊D139—28no—
117C22⋊D139—28no—
118C22⋊D139—48no—
119C2×Dic139—22no—
120C2×Dic139—24no—
121C2×Dic139C2×D414yes—
122C2×Dic139C2414yes—
123C2×Dic139C2412yes—
124C2×Dic139C2412yes—
125C4×D139—28no—
126C4×D139—216no—
127C4×D139—48no—
128C4×D139C2×D4116yescomplemented
129C23×C139—22no—
130C23×C139—22no—
131C23×C139—22no—
132C23×C139C2412yes—
133C23×C139C2411yescharacteristic
134Q8×C139—28no—
135C2×C4×C139—22no—
136C2×C4×C139—24no—
137C2×C4×C139—24no—
138C2×C4×C139—28no—
139C2×C4×C139C2×D414yes—
140C2×C4×C139C2414yes—
141C2×C4×C139C2414yes—
142C2×C4×C139C2412yes—
143C2×C4×C139C2412yes—
144C22×C139—22no—
145C22×C139—22no—
146C22×C139—22no—
147C22×C139—44no—
148C22×C139C22×D412yes—
149C22×C139H(5,𝔽2)12yes—
150C22×C1392−1+412yes—
151C22×C139C2511yescharacteristic
152C2×D139—28no—
153C2×D139—22no—
154C2×D139—22no—
155C2×D139—22no—
156C2×D139—24no—
157C2×D139—24no—
158C2×D139—22no—
159C2×D139—22no—
160C2×D139—24no—
161C2×D139—44no—
162C2×D139—48no—
163C2×D139C22×D414yes—
164C4×C139—22no—
165C4×C139—24no—
166C4×C139—24no—
167C4×C139C22×D414yes—
168Dic139—22no—
169Dic139—24no—
170Dic139C22×D414yes—
171C2×C139—42no—
172C2×C139#53714yescomplemented
173C2×C139C23×D411yescharacteristic
174C2×C139C2×H(5,𝔽2)11yescharacteristic
175C2×C139C2×2−1+411yescharacteristic
176D139—24no—
177D139—42no—
178D139—44no—
179C139C2×#53711yescharacteristic, complemented, Sylow
180C2×#537—1391nomaximal, Sylow
181C22×#41—1391no—
182C22×#41—1391no—
183#537—13916no—
184C2×C22⋊Q8—1391no—
185C2×C22⋊Q8—1392no—
186C2×C22⋊Q8D13911yescharacteristic, complemented
187C2×#121—1391no—
188C2×#121—1391no—
189C2×#121—1392no—
190C2×#121—1392no—
191C2×#121—1392no—
192C22×C4⋊C4—1391no—
193C2×#41—2788no—
194C2×#41—2788no—
195C2×#41—1398no—
196C2×#41—1398no—
197C22×Q8—1391no—
198C22×Q8C2×D13911yescharacteristic
199C22×D4—1391no—
200C22×D4—1391no—
201C22×D4—1392no—
202C22×D4—1391no—
203C22×D4—1392no—
204C22×D4—1391no—
205C22×D4—1392no—
206C23×C4—1392no—
207C23×C4—1391no—
208C23×C4—1392no—
209C23×C4—1391no—
210C23×C4C2×D13911yescharacteristic
211C22⋊Q8—1398no—
212C22⋊Q8—13916no—
213C22⋊Q8C2×D13918yescomplemented
214#121—1398no—
215#121—1398no—
216#121—13916no—
217#121—13916no—
218#121—13916no—
219C2×C4⋊C4—1392no—
220C2×C4⋊C4—1391no—
221C2×C4⋊C4—1392no—
222C2×C4⋊C4—1398no—
223C2×C4⋊C4C2×D13911yescharacteristic
224C2×C4⋊C4C2×D13912yes—
225C2×C22⋊C4—1392no—
226C2×C22⋊C4—1392no—
227C2×C22⋊C4—1392no—
228C2×C22⋊C4C2×D13912yes—
229C24—1391no—
230C24—1392no—
231C24—1391no—
232C24C22×D13911yescharacteristic
233#41—27832no—
234#41—27832no—
235C2×Q8—24no—
236C2×Q8—2784no—
237C2×Q8—1394no—
238C2×Q8C22×D13914yes—
239C2×D4—2784no—
240C2×D4—2788no—
241C2×D4—2784no—
242C2×D4—2784no—
243C2×D4—2784no—
244C2×D4—5564no—
245C2×D4—5564no—
246C2×D4—1394no—
247C2×D4—1394no—
248C2×D4—1398no—
249C2×D4—1394no—
250C2×D4—1398no—
251C2×D4—1394no—
252C2×D4—1398no—
253C22×C4—24no—
254C22×C4—2788no—
255C22×C4—2784no—
256C22×C4—5564no—
257C22×C4—1392no—
258C22×C4—1391no—
259C22×C4—1398no—
260C22×C4—1394no—
261C22×C4—1398no—
262C22×C4—1391no—
263C22×C4—1398no—
264C22×C4—1394no—
265C22×C4C22×D13914yes—
266C22×C4C22×D13911yescharacteristic
267C22×C4C22×D13912yes—
268C22×C4C22×D13912yes—
269C22×C4C22×D13911yescharacteristic
270C4⋊C4—1398no—
271C4⋊C4—1394no—
272C4⋊C4—1398no—
273C4⋊C4C22×D13914yes—
274C4⋊C4C22×D13918yes—
275C22⋊C4—1398no—
276C22⋊C4—1398no—
277C22⋊C4—1398no—
278C22⋊C4C22×D13918yes—
279C23—22no—
280C23—22no—
281C23—22no—
282C23—2782no—
283C23—2782no—
284C23—2784no—
285C23—2782no—
286C23—2782no—
287C23—2784no—
288C23—2782no—
289C23—2784no—
290C23—1392no—
291C23—1394no—
292C23—1394no—
293C23—1392no—
294C23C23×D13912yes—
295C23C23×D13911yescharacteristic
296Q8—28no—
297Q8—2788no—
298D4—2788no—
299D4—27816no—
300D4—2788no—
301D4—2788no—
302D4—2788no—
303D4—5568no—
304D4—5568no—
305C2×C4—22no—
306C2×C4—24no—
307C2×C4—24no—
308C2×C4—28no—
309C2×C4—27816no—
310C2×C4—2782no—
311C2×C4—2784no—
312C2×C4—2788no—
313C2×C4—5568no—
314C2×C4—1394no—
315C2×C4—1392no—
316C2×C4—1394no—
317C2×C4—1392no—
318C2×C4—13916no—
319C2×C4D4×D13914yes—
320C2×C4C23×D13912yes—
321C2×C4C23×D13914yes—
322C2×C4C23×D13914yes—
323C2×C4C23×D13912yes—
324C22—22no—
325C22—22no—
326C22—22no—
327C22—44no—
328C22—2782no—
329C22—2782no—
330C22—2788no—
331C22—2784no—
332C22—2782no—
333C22—2782no—
334C22—2784no—
335C22—2782no—
336C22—2784no—
337C22—5568no—
338C22—5564no—
339C22—1394no—
340C22C2×D4×D13912yes—
341C22#1798488812yes—
342C22#1798489012yes—
343C22C24×D13911yescharacteristic
344C4—22no—
345C4—24no—
346C4—24no—
347C4—2782no—
348C4—2784no—
349C4—1394no—
350C4C2×D4×D13914yes—
351C2—42no—
352C2—2784no—
353C2—5564no—
354C2—5562no—
355C2#2258153314yesdirect product factor
356C2C22×D4×D13911yescharacteristic
357C2C2×#1798488811yescharacteristic
358C2C2×#1798489011yescharacteristic
subgroupG/H
centerC23C23×D139
commutator, cosocleC22×C139C25
FrattiniC22C24×D139
FittingC2×C22⋊Q8×C139C2
socleC23×C139C24
hypercenterC2×C22⋊Q8D139
hypocenterC139C2×#537
LCSG ▷ C22×C139 ▷ C139
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. C22×#14555786C2semidirect
2. C22×#14555785C2semidirect
3. #22581533C2direct (N × H)
4. C2×#17984820C2semidirect
5. C2×#17984818C2semidirect
6. C2×#17984817C2semidirect
7. C2×#17984817C2semidirect
8. C2×#17984816C2semidirect
9. C2×#17984815C2semidirect
10. C2×#17984815C2semidirect
11. C2×C4⋊C4×D139C2semidirect
12. C2×C22⋊Q8×C139C2semidirect
14. C2×#14555786C22semidirect
16. C2×#14555785C22semidirect
29. #17984820C22semidirect
30. #17984818C22semidirect
31. #17984817C22semidirect
32. #17984817C22semidirect
33. #17984816C22semidirect
34. #17984815C22semidirect
35. #17984815C22semidirect
39. C4⋊C4×D139C22semidirect
45. C22⋊Q8×C139C22semidirect
76. C2×C4×D139D4semidirect
128. C4×D139C2×D4semidirect
172. C2×C139#537semidirect
179. C139C2×#537semidirect
186. C2×C22⋊Q8D139semidirect
213. C22⋊Q8C2×D139semidirect
355. C2#22581533direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145557862
C22×#145557852
#225815332
C2×#179848202
C2×#179848182
C2×#179848172
C2×#179848162
C2×#179848152
C2×C4⋊C4×D1392
C2×C22⋊Q8×C1392
C2×#537139