Finite Group Databasebeta

← C2×#22581573 #31819781

Subgroups — C2×#22581573 #31819781

Order 17792.

1132 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22581573C2116yesmaximal, direct product factor
2C2×#17984840C211yesmaximal, characteristic, complemented
3C2×#17984837C211yesmaximal, characteristic, complemented
4C2×#17984835C211yesmaximal, characteristic, complemented
5C2×#17984831C211yesmaximal, characteristic, complemented
6C2×#17984828C211yesmaximal, characteristic, complemented
7C2×#17984828C211yesmaximal, characteristic, complemented
8C2×#17984827C211yesmaximal, characteristic, complemented
9C2×#17984825C211yesmaximal, characteristic, complemented
10C2×#17984820C211yesmaximal, characteristic, complemented
11C2×#17984820C211yesmaximal, characteristic, complemented
12C2×#17984815C211yesmaximal, characteristic
13C2×#17984807C211yesmaximal, characteristic, complemented
14C2×C4×C22⋊D139C211yesmaximal, characteristic, complemented
15C2×#17984800C211yesmaximal, characteristic, complemented
16C2×C22⋊Q8×C139C211yesmaximal, characteristic, complemented
17C22×Dic278C2211yescharacteristic
18C22×Dic278C2211yescharacteristic
19C22×D556C2211yescharacteristic
20C22×C22⋊D139C2211yescharacteristic
21C22×C22⋊D139C2211yescharacteristic
22C22×C4×D139C2211yescharacteristic
23C22×C4×D139C2211yescharacteristic
24#17984840C2218yescomplemented
25#17984837C2218yescomplemented
26#17984835C2218yescomplemented
27#17984831C2218yescomplemented
28#17984828C2218yescomplemented
29#17984828C2218yescomplemented
30#17984827C2218yescomplemented
31#17984825C2218yescomplemented
32#17984820C2218yescomplemented
33#17984820C2218yescomplemented
34#17984815C2218yes—
35#17984807C2218yescomplemented
36C4×C22⋊D139C2218yescomplemented
37#17984800C2218yescomplemented
38C2×C4⋊Dic139C2211yescharacteristic
39C2×Dic139⋊C4C2211yescharacteristic
40C2×Dic139⋊C4C2211yescharacteristic
41C2×Dic139⋊C4C2211yescharacteristic
42C2×Dic139⋊C4C2211yescharacteristic
43C2×Dic139⋊C4C2211yescharacteristic
44C2×Dic139⋊C4C2211yescharacteristic
45C2×C22⋊Dic139C2211yescharacteristic
46C2×C22⋊Dic139C2211yescharacteristic
47C2×(C2×D139)⋊C4C2211yescharacteristic
48C2×(C2×D139)⋊C4C2211yescharacteristic
49C2×(C2×D139)⋊C4C2211yescharacteristic
50C2×(C2×D139)⋊C4C2211yescharacteristic
51C2×(C2×D139)⋊C4C2211yescharacteristic
52C2×(C2×D139)⋊C4C2211yescharacteristic
53C2×(C2×D139)⋊C4C2211yescharacteristic
54C2×(C2×D139)⋊C4C2211yescharacteristic
55C2×C4×Dic139C2211yescharacteristic
56C2×C4×Dic139C2211yescharacteristic
57C2×C4×Dic139C2211yescharacteristic
58C2×C4×Dic139C2211yescharacteristic
59C22×Q8×C139C2211yescharacteristic
60C23×C4×C139C2211yescharacteristic
61C22⋊Q8×C139C2218yescomplemented
62C2×C4⋊C4×C139C2211yescharacteristic
63C2×C4⋊C4×C139C2211yescharacteristic
64C2×C4⋊C4×C139C2211yescharacteristic
65C2×C22⋊C4×C139C2211yescharacteristic
66C2×C22⋊C4×C139C2211yescharacteristic
67C23×D139C2311yescharacteristic
68C23×D139C2311yescharacteristic
69C2×Dic278—24no—
70C2×Dic278—42no—
71C2×Dic278C2314yes—
72C2×Dic278C2314yes—
73C2×D556—42no—
74C2×D556C2314yes—
75C2×C22⋊D139—24no—
76C2×C22⋊D139—42no—
77C2×C22⋊D139C2314yes—
78C2×C22⋊D139C2314yes—
79C22×Dic139C2311yescharacteristic
80C22×Dic139C2311yescharacteristic
81C22×Dic139C2311yescharacteristic
82C22×Dic139C2311yescharacteristic
83C22×Dic139C2311yescharacteristic
84C22×Dic139C2311yescharacteristic
85C2×C4×D139—24no—
86C2×C4×D139—42no—
87C2×C4×D139C2314yes—
88C2×C4×D139C2314yes—
89C4⋊Dic139C2314yes—
90Dic139⋊C4C2314yes—
91Dic139⋊C4C2314yes—
92Dic139⋊C4C2314yes—
93Dic139⋊C4C2314yes—
94Dic139⋊C4C2314yes—
95Dic139⋊C4C2314yes—
96C22⋊Dic139C2314yes—
97C22⋊Dic139C2314yes—
98(C2×D139)⋊C4C2314yes—
99(C2×D139)⋊C4C2314yes—
100(C2×D139)⋊C4C2314yes—
101(C2×D139)⋊C4C2314yes—
102(C2×D139)⋊C4C2314yes—
103(C2×D139)⋊C4C2314yes—
104(C2×D139)⋊C4C2314yes—
105(C2×D139)⋊C4C2314yes—
106C4×Dic139C2314yes—
107C4×Dic139C2314yes—
108C4×Dic139C2314yes—
109C4×Dic139C2314yes—
110C24×C139C2311yescharacteristic
111C2×Q8×C139—42no—
112C2×Q8×C139C2314yes—
113C22×C4×C139—42no—
114C22×C4×C139C2311yescharacteristic
115C22×C4×C139C2311yescharacteristic
116C22×C4×C139C2311yescharacteristic
117C22×C4×C139C2311yescharacteristic
118C22×C4×C139C2311yescharacteristic
119C22×C4×C139C2311yescharacteristic
120C22×C4×C139C2314yes—
121C4⋊C4×C139C2314yes—
122C4⋊C4×C139C2314yes—
123C4⋊C4×C139C2314yes—
124C22⋊C4×C139C2314yes—
125C22⋊C4×C139C2314yes—
126C22×D139—22no—
127C22×D139—22no—
128C22×D139—22no—
129C22×D139—22no—
130C22×D139—22no—
131C22×D139—22no—
132C22×D139C2412yes—
133C22×D139C2412yes—
134Dic278—28no—
135Dic278—44no—
136D556—44no—
137C22⋊D139—28no—
138C22⋊D139—44no—
139C2×Dic139—22no—
140C2×Dic139—22no—
141C2×Dic139—22no—
142C2×Dic139—22no—
143C2×Dic139—22no—
144C2×Dic139#4114yes—
145C2×Dic139C2412yes—
146C2×Dic139C2412yes—
147C2×Dic139C2412yes—
148C2×Dic139C2412yes—
149C2×Dic139C2412yes—
150C2×Dic139C2412yes—
151C4×D139—28no—
152C4×D139—44no—
153C23×C139—22no—
154C23×C139—22no—
155C23×C139—22no—
156C23×C139C2412yes—
157C23×C139C2411yescharacteristic
158Q8×C139—44no—
159C2×C4×C139—22no—
160C2×C4×C139—22no—
161C2×C4×C139—22no—
162C2×C4×C139—22no—
163C2×C4×C139—22no—
164C2×C4×C139—22no—
165C2×C4×C139—44no—
166C2×C4×C139C2412yes—
167C2×C4×C139C2412yes—
168C2×C4×C139C2412yes—
169C2×C4×C139C2412yes—
170C2×C4×C139C2412yes—
171C2×C4×C139C2412yes—
172C22×C139—22no—
173C22×C139—22no—
174C22×C139—22no—
175C22×C139—44no—
176C22×C139C2×#4112yes—
177C22×C139H(5,𝔽2)12yes—
178C22×C1392−1+412yes—
179C22×C139C2511yescharacteristic
180C2×D139—22no—
181C2×D139—22no—
182C2×D139—22no—
183C2×D139—22no—
184C2×D139—22no—
185C2×D139—22no—
186C2×D139—44no—
187C2×D139—44no—
188C4×C139—22no—
189C4×C139—22no—
190C4×C139—22no—
191C4×C139—22no—
192C4×C139—22no—
193C4×C139—22no—
194Dic139—22no—
195Dic139—22no—
196Dic139—22no—
197Dic139—22no—
198Dic139—22no—
199Dic139C2×#4114yes—
200C2×C139—42no—
201C2×C139#54214yescomplemented
202C2×C139C22×#4111yescharacteristic
203C2×C139C2×H(5,𝔽2)11yescharacteristic
204C2×C139C2×2−1+411yescharacteristic
205D139—42no—
206D139—42no—
207C139C2×#54211yescharacteristic, complemented, Sylow
208C2×#542—1391nomaximal, Sylow
209#542—13916no—
210C2×C4⋊Q8—1391no—
211C2×#126—1391no—
212C2×#126—1391no—
213C2×#124—1391no—
214C2×#124—1391no—
215C2×#124—1391no—
216C2×#123—1391no—
217C2×#123—1391no—
218C2×C22⋊Q8—1391no—
219C2×C22⋊Q8—1391no—
220C2×C22⋊Q8D13911yescharacteristic, complemented
221C2×#121—1391no—
222C2×C4×Q8—1391no—
223C2×C4×D4—1391no—
224C2×#117—1391no—
225C22×Q8—1391no—
226C22×Q8—1391no—
227C22×Q8C2×D13911yescharacteristic
228C22×D4—1391no—
229C22×D4—1391no—
230C22×D4—1391no—
231C23×C4—1391no—
232C23×C4—1391no—
233C23×C4C2×D13911yescharacteristic
234C4⋊Q8—1398no—
235#126—1398no—
236#126—1398no—
237#124—1398no—
238#124—1398no—
239#124—1398no—
240#123—1398no—
241#123—1398no—
242C22⋊Q8—1398no—
243C22⋊Q8—1398no—
244C22⋊Q8C2×D13918yescomplemented
245#121—1398no—
246C4×Q8—1398no—
247C4×D4—1398no—
248#117—1398no—
249C2×C4⋊C4—1391no—
250C2×C4⋊C4—1391no—
251C2×C4⋊C4—1391no—
252C2×C4⋊C4—1391no—
253C2×C4⋊C4—1391no—
254C2×C4⋊C4—1391no—
255C2×C4⋊C4—1391no—
256C2×C4⋊C4C2×D13911yescharacteristic
257C2×C4⋊C4C2×D13911yescharacteristic
258C2×C4⋊C4C2×D13911yescharacteristic
259C2×C22⋊C4—1391no—
260C2×C22⋊C4—1391no—
261C2×C22⋊C4—1391no—
262C2×C22⋊C4—1391no—
263C2×C22⋊C4—1391no—
264C2×C22⋊C4—1391no—
265C2×C22⋊C4—1391no—
266C2×C22⋊C4—1391no—
267C2×C22⋊C4—1391no—
268C2×C22⋊C4—1391no—
269C2×C22⋊C4C2×D13911yescharacteristic
270C2×C22⋊C4C2×D13911yescharacteristic
271C2×C42—1391no—
272C2×C42—1391no—
273C2×C42—1391no—
274C2×C42—1391no—
275C24—1391no—
276C24—1391no—
277C24C22×D13911yescharacteristic
278C2×Q8—42no—
279C2×Q8—2784no—
280C2×Q8—5562no—
281C2×Q8—1394no—
282C2×Q8—1394no—
283C2×Q8C22×D13914yes—
284C2×D4—2784no—
285C2×D4—5562no—
286C2×D4—5562no—
287C2×D4—1394no—
288C2×D4—1394no—
289C2×D4—1394no—
290C22×C4—42no—
291C22×C4—2784no—
292C22×C4—5562no—
293C22×C4—1391no—
294C22×C4—1391no—
295C22×C4—1391no—
296C22×C4—1391no—
297C22×C4—1391no—
298C22×C4—1394no—
299C22×C4—1394no—
300C22×C4—1391no—
301C22×C4C22×D13911yescharacteristic
302C22×C4C22×D13911yescharacteristic
303C22×C4C22×D13911yescharacteristic
304C22×C4C22×D13911yescharacteristic
305C22×C4C22×D13911yescharacteristic
306C22×C4C22×D13911yescharacteristic
307C22×C4C22×D13914yes—
308C4⋊C4—1394no—
309C4⋊C4—1394no—
310C4⋊C4—1394no—
311C4⋊C4—1394no—
312C4⋊C4—1394no—
313C4⋊C4—1394no—
314C4⋊C4—1394no—
315C4⋊C4C22×D13914yes—
316C4⋊C4C22×D13914yes—
317C4⋊C4C22×D13914yes—
318C22⋊C4—1394no—
319C22⋊C4—1394no—
320C22⋊C4—1394no—
321C22⋊C4—1394no—
322C22⋊C4—1394no—
323C22⋊C4—1394no—
324C22⋊C4—1394no—
325C22⋊C4—1394no—
326C22⋊C4—1394no—
327C22⋊C4—1394no—
328C22⋊C4C22×D13914yes—
329C22⋊C4C22×D13914yes—
330C42—1394no—
331C42—1394no—
332C42—1394no—
333C42—1394no—
334C23—22no—
335C23—22no—
336C23—22no—
337C23—2782no—
338C23—2782no—
339C23—2782no—
340C23—2782no—
341C23—2782no—
342C23—2782no—
343C23—1392no—
344C23—1392no—
345C23C23×D13912yes—
346C23C23×D13911yescharacteristic
347Q8—44no—
348Q8—2788no—
349Q8—5564no—
350D4—2788no—
351D4—5564no—
352D4—5564no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—44no—
360C2×C4—2788no—
361C2×C4—2782no—
362C2×C4—2782no—
363C2×C4—2782no—
364C2×C4—2782no—
365C2×C4—2782no—
366C2×C4—5564no—
367C2×C4—1392no—
368C2×C4—1392no—
369C2×C4—1392no—
370C2×C4—1392no—
371C2×C4—1392no—
372C2×C4—1394no—
373C2×C4—1392no—
374C2×C4C23×D13912yes—
375C2×C4C23×D13912yes—
376C2×C4C23×D13912yes—
377C2×C4C23×D13912yes—
378C2×C4C23×D13912yes—
379C2×C4C23×D13912yes—
380C22—22no—
381C22—22no—
382C22—22no—
383C22—44no—
384C22—2782no—
385C22—2782no—
386C22—2782no—
387C22—2782no—
388C22—2782no—
389C22—2782no—
390C22—5564no—
391C22—5564no—
392C22#41×D13912yes—
393C22#1798488712yes—
394C22#1798489012yes—
395C22C24×D13911yescharacteristic
396C4—22no—
397C4—22no—
398C4—22no—
399C4—22no—
400C4—22no—
401C4—22no—
402C4—2782no—
403C4—2782no—
404C4—2782no—
405C4—2782no—
406C4—2782no—
407C4—1394no—
408C2—42no—
409C2—5562no—
410C2—5562no—
411C2#2258157314yesdirect product factor
412C2C2×#41×D13911yescharacteristic
413C2C2×#1798488711yescharacteristic
414C2C2×#1798489011yescharacteristic
subgroupG/H
centerC23C23×D139
commutator, cosocleC22×C139C25
FrattiniC22C24×D139
FittingC2×C22⋊Q8×C139C2
socleC23×C139C24
prime radicalC2×#17984815C2
hypercenterC2×C22⋊Q8D139
hypocenterC139C2×#542
LCSG ▷ C22×C139 ▷ C139
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #22581573C2direct (N × H)
2. C2×#17984840C2semidirect
3. C2×#17984837C2semidirect
4. C2×#17984835C2semidirect
5. C2×#17984831C2semidirect
6. C2×#17984828C2semidirect
7. C2×#17984828C2semidirect
8. C2×#17984827C2semidirect
9. C2×#17984825C2semidirect
10. C2×#17984820C2semidirect
11. C2×#17984820C2semidirect
13. C2×#17984807C2semidirect
14. C2×C4×C22⋊D139C2semidirect
15. C2×#17984800C2semidirect
16. C2×C22⋊Q8×C139C2semidirect
24. #17984840C22semidirect
25. #17984837C22semidirect
26. #17984835C22semidirect
27. #17984831C22semidirect
28. #17984828C22semidirect
29. #17984828C22semidirect
30. #17984827C22semidirect
31. #17984825C22semidirect
32. #17984820C22semidirect
33. #17984820C22semidirect
35. #17984807C22semidirect
36. C4×C22⋊D139C22semidirect
37. #17984800C22semidirect
61. C22⋊Q8×C139C22semidirect
201. C2×C139#542semidirect
207. C139C2×#542semidirect
220. C2×C22⋊Q8D139semidirect
244. C22⋊Q8C2×D139semidirect
411. C2#22581573direct (N × H)

Maximal subgroups

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

subgroupindex
#225815732
C2×#179848402
C2×#179848372
C2×#179848352
C2×#179848312
C2×#179848282
C2×#179848272
C2×#179848252
C2×#179848202
C2×#179848152
C2×#179848072
C2×C4×C22⋊D1392
C2×#179848002
C2×C22⋊Q8×C1392
C2×#542139