Finite Group Databasebeta

← C2×#22581605 #31819862

Subgroups — C2×#22581605 #31819862

Order 17792.

1632 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×#14555786C211yesmaximal, characteristic, complemented
2C22×#14555785C211yesmaximal, characteristic, complemented
3#22581605C2116yesmaximal, direct product factor
4C2×#17984840C211yesmaximal, characteristic, complemented
5C2×#17984827C212yesmaximal, complemented
6C2×#17984824C212yesmaximal, complemented
7C2×#17984822C211yesmaximal, characteristic, complemented
8C2×#17984815C212yesmaximal, complemented
9C2×#17984804C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D139C211yesmaximal, characteristic, complemented
11C2×C4⋊C4×D139C212yesmaximal, complemented
12C2×C22⋊Q8×C139C211yesmaximal, characteristic, complemented
13C2×#14555786—28no—
14C2×#14555786C2218yescomplemented
15C2×#14555785—28no—
16C2×#14555785C2218yescomplemented
17C22×Dic278C2211yescharacteristic
18C22×D556C2212yes—
19C22×D556C2211yescharacteristic
20C22×C22⋊D139C2212yes—
21C22×C22⋊D139C2211yescharacteristic
22C22×C4×D139C2212yes—
23C22×C4×D139C2212yes—
24C22×C4×D139C2211yescharacteristic
25C22×C4×D139C2212yes—
26#17984840C2218yescomplemented
27#17984827C22116yescomplemented
28#17984824C22116yescomplemented
29#17984822C2218yescomplemented
30#17984815C22116yescomplemented
31#17984804C2218yescomplemented
32C4×C22⋊D139C2218yescomplemented
33C2×C4⋊Dic139C2212yes—
34C2×Dic139⋊C4C2211yescharacteristic
35C2×Dic139⋊C4C2212yes—
36C2×Dic139⋊C4C2212yes—
37C4⋊C4×D139C22116yescomplemented
38C2×C22⋊Dic139C2211yescharacteristic
39C2×(C2×D139)⋊C4C2211yescharacteristic
40C2×(C2×D139)⋊C4C2212yes—
41C2×(C2×D139)⋊C4C2212yes—
42C2×C4×Dic139C2211yescharacteristic
43C22×Q8×C139C2211yescharacteristic
44C23×C4×C139C2211yescharacteristic
45C22⋊Q8×C139C2218yescomplemented
46C2×C4⋊C4×C139C2212yes—
47C2×C4⋊C4×C139C2211yescharacteristic
48C2×C22⋊C4×C139C2212yes—
49C23×D139C2311yescharacteristic
50C23×D139C2312yes—
51#14555786—232no—
52#14555785—232no—
53C2×Dic278—24no—
54C2×Dic278C2314yes—
55C2×D556—28no—
56C2×D556D418yescomplemented
57C2×D556C2318yes—
58C2×D556C2314yes—
59C2×C22⋊D139—28no—
60C2×C22⋊D139—24no—
61C2×C22⋊D139C2314yes—
62C2×C22⋊D139C2318yes—
63C22×Dic139C2311yescharacteristic
64C22×Dic139C2312yes—
65C22×Dic139C2311yescharacteristic
66C22×Dic139C2311yescharacteristic
67C2×C4×D139—28no—
68C2×C4×D139—28no—
69C2×C4×D139—28no—
70C2×C4×D139—24no—
71C2×C4×D139C2318yes—
72C2×C4×D139C2318yes—
73C2×C4×D139C2318yes—
74C2×C4×D139C2314yes—
75C4⋊Dic139C2318yes—
76Dic139⋊C4C2314yes—
77Dic139⋊C4C2318yes—
78Dic139⋊C4C2318yes—
79C22⋊Dic139C2314yes—
80(C2×D139)⋊C4C2314yes—
81(C2×D139)⋊C4C2318yes—
82(C2×D139)⋊C4C2318yes—
83C4×Dic139C2314yes—
84C24×C139C2311yescharacteristic
85C2×Q8×C139—24no—
86C2×Q8×C139C2314yes—
87C22×C4×C139—24no—
88C22×C4×C139C2312yes—
89C22×C4×C139C2311yescharacteristic
90C22×C4×C139C2312yes—
91C22×C4×C139C2314yes—
92C22×C4×C139C2311yescharacteristic
93C4⋊C4×C139C2318yes—
94C4⋊C4×C139C2314yes—
95C22⋊C4×C139C2318yes—
96C22×D139—24no—
97C22×D139—24no—
98C22×D139—22no—
99C22×D139—22no—
100C22×D139—22no—
101C22×D139C2×D418yes—
102C22×D139C2412yes—
103C22×D139C2414yes—
104Dic278—28no—
105D556—216no—
106D556C2×D4116yescomplemented
107C22⋊D139—216no—
108C22⋊D139—28no—
109C2×Dic139—22no—
110C2×Dic139—24no—
111C2×Dic139—22no—
112C2×Dic139#4114yescomplemented
113C2×Dic139C2412yes—
114C2×Dic139C2414yes—
115C2×Dic139C2412yes—
116C2×Dic139C2412yes—
117C4×D139—216no—
118C4×D139—216no—
119C4×D139—28no—
120C4×D139—216no—
121C23×C139—22no—
122C23×C139—22no—
123C23×C139—22no—
124C23×C139C2412yes—
125C23×C139C2411yescharacteristic
126Q8×C139—28no—
127C2×C4×C139—22no—
128C2×C4×C139—24no—
129C2×C4×C139—24no—
130C2×C4×C139—28no—
131C2×C4×C139C2×D414yes—
132C2×C4×C139C2414yes—
133C2×C4×C139C2414yes—
134C2×C4×C139C2412yes—
135C2×C4×C139C2412yes—
136C22×C139—22no—
137C22×C139—22no—
138C22×C139—22no—
139C22×C139—44no—
140C22×C139C22×D412yes—
141C22×C139C2×#4112yes—
142C22×C1392−1+412yes—
143C22×C139C2511yescharacteristic
144C2×D139—216no—
145C2×D139—24no—
146C2×D139—24no—
147C2×D139—22no—
148C2×D139—22no—
149C2×D139—22no—
150C2×D139—44no—
151C2×D139C22×D418yes—
152C4×C139—22no—
153C4×C139—24no—
154C4×C139—24no—
155C4×C139C22×D414yes—
156Dic139—22no—
157Dic139—24no—
158Dic139—22no—
159Dic139C2×#4114yescomplemented
160C2×C139—42no—
161C2×C139#54714yescomplemented
162C2×C139C23×D411yescharacteristic
163C2×C139C22×#4111yescharacteristic
164C2×C139C2×2−1+411yescharacteristic
165D139—28no—
166D139—42no—
167C139C2×#54711yescharacteristic, complemented, Sylow
168C2×#547—1391nomaximal, Sylow
169C22×#41—1391no—
170C22×#41—1391no—
171#547—13916no—
172C2×C4⋊Q8—1391no—
173C2×#123—1392no—
174C2×#123—1392no—
175C2×C22⋊Q8—1391no—
176C2×C22⋊Q8D13911yescharacteristic, complemented
177C2×#121—1392no—
178C2×C4×D4—1391no—
179C2×C4×D4—1391no—
180C22×C4⋊C4—1392no—
181C2×#41—2788no—
182C2×#41—2788no—
183C2×#41—1398no—
184C2×#41—1398no—
185C22×Q8—1391no—
186C22×Q8C2×D13911yescharacteristic
187C22×D4—1391no—
188C22×D4—1392no—
189C22×D4—1392no—
190C22×D4—1391no—
191C23×C4—1392no—
192C23×C4—1392no—
193C23×C4—1392no—
194C23×C4—1391no—
195C23×C4C2×D13911yescharacteristic
196C4⋊Q8—1398no—
197#123—13916no—
198#123—13916no—
199C22⋊Q8—1398no—
200C22⋊Q8C2×D13918yescomplemented
201#121—13916no—
202C4×D4—1398no—
203C4×D4—1398no—
204C2×C4⋊C4—1391no—
205C2×C4⋊C4—1392no—
206C2×C4⋊C4—1392no—
207C2×C4⋊C4—1392no—
208C2×C4⋊C4—13916no—
209C2×C4⋊C4C2×D13912yes—
210C2×C4⋊C4C2×D13911yescharacteristic
211C2×C22⋊C4—1391no—
212C2×C22⋊C4—1392no—
213C2×C22⋊C4—1391no—
214C2×C22⋊C4—1392no—
215C2×C22⋊C4C2×D13912yes—
216C2×C42—1391no—
217C24—1391no—
218C24—1392no—
219C24C22×D13911yescharacteristic
220#41—27832no—
221#41—27832no—
222C2×Q8—24no—
223C2×Q8—2784no—
224C2×Q8—1394no—
225C2×Q8C22×D13914yes—
226C2×D4—2788no—
227C2×D4—2788no—
228C2×D4—2784no—
229C2×D4—1394no—
230C2×D4—1398no—
231C2×D4—1398no—
232C2×D4—1398no—
233C2×D4—1394no—
234C22×C4—24no—
235C22×C4—2788no—
236C22×C4—2788no—
237C22×C4—2788no—
238C22×C4—2784no—
239C22×C4—1391no—
240C22×C4—1391no—
241C22×C4—1392no—
242C22×C4—1398no—
243C22×C4—1398no—
244C22×C4—1398no—
245C22×C4—1394no—
246C22×C4—1391no—
247C22×C4C22×D13914yes—
248C22×C4C22×D13912yes—
249C22×C4C22×D13911yescharacteristic
250C22×C4C22×D13912yes—
251C22×C4C22×D13911yescharacteristic
252C4⋊C4—1394no—
253C4⋊C4—1398no—
254C4⋊C4—1398no—
255C4⋊C4—1398no—
256C4⋊C4C22×D13918yes—
257C4⋊C4C22×D13914yes—
258C22⋊C4—1394no—
259C22⋊C4—1398no—
260C22⋊C4—1394no—
261C22⋊C4—1398no—
262C22⋊C4C22×D13918yes—
263C42—1394no—
264C23—22no—
265C23—22no—
266C23—22no—
267C23—2784no—
268C23—2784no—
269C23—2782no—
270C23—2782no—
271C23—2782no—
272C23—1392no—
273C23—1398no—
274C23—1394no—
275C23C23×D13912yes—
276C23C23×D13911yescharacteristic
277Q8—28no—
278Q8—2788no—
279D4—27816no—
280D4—27816no—
281D4—2788no—
282D4—13916no—
283C2×C4—22no—
284C2×C4—24no—
285C2×C4—24no—
286C2×C4—28no—
287C2×C4—27816no—
288C2×C4—27816no—
289C2×C4—27816no—
290C2×C4—2782no—
291C2×C4—2784no—
292C2×C4—2782no—
293C2×C4—2788no—
294C2×C4—1392no—
295C2×C4—1392no—
296C2×C4—1394no—
297C2×C4—1394no—
298C2×C4—1392no—
299C2×C4D4×D13914yes—
300C2×C4C23×D13914yes—
301C2×C4C23×D13912yes—
302C2×C4C23×D13914yes—
303C2×C4C23×D13912yes—
304C22—22no—
305C22—22no—
306C22—22no—
307C22—44no—
308C22—2784no—
309C22—2784no—
310C22—27816no—
311C22—2782no—
312C22—2782no—
313C22—2782no—
314C22—5564no—
315C22—1398no—
316C22C2×D4×D13912yes—
317C22#41×D13912yes—
318C22#1798489012yes—
319C22C24×D13911yescharacteristic
320C4—22no—
321C4—24no—
322C4—24no—
323C4—2782no—
324C4—2784no—
325C4—2782no—
326C4—1394no—
327C4C2×D4×D13914yes—
328C2—42no—
329C2—2788no—
330C2—5562no—
331C2#2258160514yesdirect product factor
332C2C22×D4×D13911yescharacteristic
333C2C2×#41×D13911yescharacteristic
334C2C2×#1798489011yescharacteristic
subgroupG/H
centerC23C23×D139
commutator, cosocleC22×C139C25
FrattiniC22C24×D139
FittingC2×C22⋊Q8×C139C2
socleC23×C139C24
hypercenterC2×C22⋊Q8D139
hypocenterC139C2×#547
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. #22581605C2direct (N × H)
4. C2×#17984840C2semidirect
5. C2×#17984827C2semidirect
6. C2×#17984824C2semidirect
7. C2×#17984822C2semidirect
8. C2×#17984815C2semidirect
9. C2×#17984804C2semidirect
10. C2×C4×C22⋊D139C2semidirect
11. C2×C4⋊C4×D139C2semidirect
12. C2×C22⋊Q8×C139C2semidirect
14. C2×#14555786C22semidirect
16. C2×#14555785C22semidirect
26. #17984840C22semidirect
27. #17984827C22semidirect
28. #17984824C22semidirect
29. #17984822C22semidirect
30. #17984815C22semidirect
31. #17984804C22semidirect
32. C4×C22⋊D139C22semidirect
37. C4⋊C4×D139C22semidirect
45. C22⋊Q8×C139C22semidirect
56. C2×D556D4semidirect
106. D556C2×D4semidirect
112. C2×Dic139#41semidirect
159. Dic139C2×#41semidirect
161. C2×C139#547semidirect
167. C139C2×#547semidirect
176. C2×C22⋊Q8D139semidirect
200. C22⋊Q8C2×D139semidirect
331. C2#22581605direct (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
#225816052
C2×#179848402
C2×#179848272
C2×#179848242
C2×#179848222
C2×#179848152
C2×#179848042
C2×C4×C22⋊D1392
C2×C4⋊C4×D1392
C2×C22⋊Q8×C1392
C2×#547139