Finite Group Databasebeta

← C2×#22581544 #31819749

Subgroups — C2×#22581544 #31819749

Order 17792.

1144 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#22581544C2116yesmaximal, direct product factor
2C2×#17984837C211yesmaximal, characteristic, complemented
3C2×#17984834C211yesmaximal, characteristic, complemented
4C2×#17984833C211yesmaximal, characteristic, complemented
5C2×#17984827C211yesmaximal, characteristic, complemented
6C2×#17984826C211yesmaximal, characteristic, complemented
7C2×#17984824C211yesmaximal, characteristic, complemented
8C2×#17984824C211yesmaximal, characteristic, complemented
9C2×#17984822C211yesmaximal, characteristic, complemented
10C2×#17984820C211yesmaximal, characteristic, complemented
11C2×#17984819C211yesmaximal, characteristic, complemented
12C2×#17984815C211yesmaximal, characteristic
13C2×C4×D556C211yesmaximal, characteristic, complemented
14C2×(C22⋊D139)⋊C4C211yesmaximal, characteristic, complemented
15C2×C4⋊C4×D139C211yesmaximal, characteristic, complemented
16C2×#126×C139C211yesmaximal, characteristic, complemented
17C22×Dic278C2211yescharacteristic
18C22×D556C2211yescharacteristic
19C22×C22⋊D139C2211yescharacteristic
20C22×C22⋊D139C2211yescharacteristic
21C23×Dic139C2211yescharacteristic
22C22×C4×D139C2211yescharacteristic
23C22×C4×D139C2211yescharacteristic
24C22×C4×D139C2211yescharacteristic
25C22×C4×D139C2211yescharacteristic
26#17984837C2218yescomplemented
27#17984834C2218yescomplemented
28#17984833C2218yescomplemented
29#17984827C2218yescomplemented
30#17984826C2218yescomplemented
31#17984824C2218yescomplemented
32#17984824C2218yescomplemented
33#17984822C2218yescomplemented
34#17984820C2218yescomplemented
35#17984819C2218yescomplemented
36#17984815C2218yes—
37C4×D556C2218yescomplemented
38(C22⋊D139)⋊C4C2218yescomplemented
39C2×C4⋊Dic139C2211yescharacteristic
40C2×C4⋊Dic139C2211yescharacteristic
41C2×C4⋊Dic139C2211yescharacteristic
42C2×C4⋊Dic139C2211yescharacteristic
43C2×C4⋊Dic139C2211yescharacteristic
44C2×Dic139⋊C4C2211yescharacteristic
45C2×Dic139⋊C4C2211yescharacteristic
46C2×Dic139⋊C4C2211yescharacteristic
47C2×Dic139⋊C4C2211yescharacteristic
48C2×Dic139⋊C4C2211yescharacteristic
49C2×Dic139⋊C4C2211yescharacteristic
50C4⋊C4×D139C2218yescomplemented
51C2×C22⋊Dic139C2211yescharacteristic
52C2×(C2×D139)⋊C4C2211yescharacteristic
53C2×(C2×D139)⋊C4C2211yescharacteristic
54C2×(C2×D139)⋊C4C2211yescharacteristic
55C2×(C2×D139)⋊C4C2211yescharacteristic
56C2×(C2×D139)⋊C4C2211yescharacteristic
57C2×(C2×D139)⋊C4C2211yescharacteristic
58C2×C4×Dic139C2211yescharacteristic
59#126×C139C2218yescomplemented
60C2×C4⋊C4×C139C2211yescharacteristic
61C2×C4⋊C4×C139C2211yescharacteristic
62C2×C4⋊C4×C139C2211yescharacteristic
63C2×C22⋊C4×C139C2211yescharacteristic
64C2×C22⋊C4×C139C2211yescharacteristic
65C2×C22⋊C4×C139C2211yescharacteristic
66C2×C42×C139C2211yescharacteristic
67C23×D139C2311yescharacteristic
68C23×D139C2311yescharacteristic
69C2×Dic278—42no—
70C2×Dic278C2314yes—
71C2×D556—24no—
72C2×D556C2314yes—
73C2×C22⋊D139—24no—
74C2×C22⋊D139—42no—
75C2×C22⋊D139C2314yes—
76C2×C22⋊D139C2314yes—
77C22×Dic139—42no—
78C22×Dic139C2311yescharacteristic
79C22×Dic139C2311yescharacteristic
80C22×Dic139C2311yescharacteristic
81C22×Dic139C2311yescharacteristic
82C22×Dic139C2311yescharacteristic
83C22×Dic139C2311yescharacteristic
84C22×Dic139C2314yes—
85C2×C4×D139—24no—
86C2×C4×D139—42no—
87C2×C4×D139—42no—
88C2×C4×D139—42no—
89C2×C4×D139C2314yes—
90C2×C4×D139C2314yes—
91C2×C4×D139C2314yes—
92C2×C4×D139C2314yes—
93C4⋊Dic139C2314yes—
94C4⋊Dic139C2314yes—
95C4⋊Dic139C2314yes—
96C4⋊Dic139C2314yes—
97C4⋊Dic139C2314yes—
98Dic139⋊C4C2314yes—
99Dic139⋊C4C2314yes—
100Dic139⋊C4C2314yes—
101Dic139⋊C4C2314yes—
102Dic139⋊C4C2314yes—
103Dic139⋊C4C2314yes—
104C22⋊Dic139C2314yes—
105(C2×D139)⋊C4C2314yes—
106(C2×D139)⋊C4C2314yes—
107(C2×D139)⋊C4C2314yes—
108(C2×D139)⋊C4C2314yes—
109(C2×D139)⋊C4C2314yes—
110(C2×D139)⋊C4C2314yes—
111C4×Dic139C2314yes—
112C24×C139C2311yescharacteristic
113C22×C4×C139C2311yescharacteristic
114C22×C4×C139C2311yescharacteristic
115C22×C4×C139C2311yescharacteristic
116C22×C4×C139C2311yescharacteristic
117C22×C4×C139C2311yescharacteristic
118C22×C4×C139C2311yescharacteristic
119C4⋊C4×C139C2314yes—
120C4⋊C4×C139C2314yes—
121C4⋊C4×C139C2314yes—
122C22⋊C4×C139C2314yes—
123C22⋊C4×C139C2314yes—
124C22⋊C4×C139C2314yes—
125C42×C139C2314yes—
126C22×D139—22no—
127C22×D139—22no—
128C22×D139—22no—
129C22×D139—22no—
130C22×D139—22no—
131C22×D139#4114yes—
132C22×D139C2412yes—
133C22×D139C2412yes—
134Dic278—44no—
135D556—28no—
136C22⋊D139—28no—
137C22⋊D139—44no—
138C2×Dic139—22no—
139C2×Dic139—22no—
140C2×Dic139—22no—
141C2×Dic139—22no—
142C2×Dic139—22no—
143C2×Dic139—22no—
144C2×Dic139—44no—
145C2×Dic139C2412yes—
146C2×Dic139C2412yes—
147C2×Dic139C2412yes—
148C2×Dic139C2412yes—
149C2×Dic139C2412yes—
150C2×Dic139C2412yes—
151C4×D139—28no—
152C4×D139—44no—
153C4×D139—44no—
154C4×D139—44no—
155C23×C139—22no—
156C23×C139—22no—
157C23×C139—22no—
158C23×C139C2412yes—
159C23×C139C2411yescharacteristic
160C2×C4×C139—22no—
161C2×C4×C139—22no—
162C2×C4×C139—22no—
163C2×C4×C139—22no—
164C2×C4×C139—22no—
165C2×C4×C139—22no—
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—28no—
181C2×D139—22no—
182C2×D139—22no—
183C2×D139—22no—
184C2×D139—22no—
185C2×D139—22no—
186C2×D139—44no—
187C2×D139C2×#4114yes—
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—
199Dic139—22no—
200C2×C139—42no—
201C2×C139#53914yescomplemented
202C2×C139C22×#4111yescharacteristic
203C2×C139C2×H(5,𝔽2)11yescharacteristic
204C2×C139C2×2−1+411yescharacteristic
205D139—24no—
206D139—42no—
207C139C2×#53911yescharacteristic, complemented, Sylow
208C2×#539—1391nomaximal, Sylow
209#539—13916no—
210C2×#126—1391no—
211C2×#126D13911yescharacteristic, complemented
212C2×#125—1391no—
213C2×#125—1391no—
214C2×#123—1391no—
215C2×#123—1391no—
216C2×#123—1391no—
217C2×#123—1391no—
218C2×C22⋊Q8—1391no—
219C2×C22⋊Q8—1391no—
220C2×C22⋊Q8—1391no—
221C2×#121—1391no—
222C2×C4×D4—1391no—
223C2×C4×D4—1391no—
224C22×C4⋊C4—1391no—
225C22×Q8—1391no—
226C22×D4—1391no—
227C22×D4—1391no—
228C22×D4—1391no—
229C23×C4—1391no—
230C23×C4—1391no—
231C23×C4—1391no—
232C23×C4—1391no—
233C23×C4—1391no—
234#126—1398no—
235#126C2×D13918yescomplemented
236#125—1398no—
237#125—1398no—
238#123—1398no—
239#123—1398no—
240#123—1398no—
241#123—1398no—
242C22⋊Q8—1398no—
243C22⋊Q8—1398no—
244C22⋊Q8—1398no—
245#121—1398no—
246C4×D4—1398no—
247C4×D4—1398no—
248C2×C4⋊C4—1391no—
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⋊C4—1391no—
257C2×C4⋊C4—1391no—
258C2×C4⋊C4—1391no—
259C2×C4⋊C4—1398no—
260C2×C4⋊C4C2×D13911yescharacteristic
261C2×C4⋊C4C2×D13911yescharacteristic
262C2×C4⋊C4C2×D13911yescharacteristic
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⋊C4—1391no—
270C2×C22⋊C4C2×D13911yescharacteristic
271C2×C22⋊C4C2×D13911yescharacteristic
272C2×C22⋊C4C2×D13911yescharacteristic
273C2×C42—1391no—
274C2×C42C2×D13911yescharacteristic
275C24—1391no—
276C24—1391no—
277C24C22×D13911yescharacteristic
278C2×Q8—5562no—
279C2×Q8—1394no—
280C2×D4—2784no—
281C2×D4—2784no—
282C2×D4—5562no—
283C2×D4—1394no—
284C2×D4—1394no—
285C2×D4—1394no—
286C22×C4—2784no—
287C22×C4—5562no—
288C22×C4—5562no—
289C22×C4—5562no—
290C22×C4—5562no—
291C22×C4—1391no—
292C22×C4—1391no—
293C22×C4—1391no—
294C22×C4—1391no—
295C22×C4—1391no—
296C22×C4—1391no—
297C22×C4—1394no—
298C22×C4—1394no—
299C22×C4—1394no—
300C22×C4—1394no—
301C22×C4—1394no—
302C22×C4C22×D13911yescharacteristic
303C22×C4C22×D13911yescharacteristic
304C22×C4C22×D13911yescharacteristic
305C22×C4C22×D13911yescharacteristic
306C22×C4C22×D13911yescharacteristic
307C22×C4C22×D13911yescharacteristic
308C4⋊C4—1394no—
309C4⋊C4—1394no—
310C4⋊C4—1394no—
311C4⋊C4—1394no—
312C4⋊C4—1394no—
313C4⋊C4—1394no—
314C4⋊C4—1394no—
315C4⋊C4—1394no—
316C4⋊C4—1394no—
317C4⋊C4—1394no—
318C4⋊C4—1394no—
319C4⋊C4C22×D13914yes—
320C4⋊C4C22×D13914yes—
321C4⋊C4C22×D13914yes—
322C22⋊C4—1394no—
323C22⋊C4—1394no—
324C22⋊C4—1394no—
325C22⋊C4—1394no—
326C22⋊C4—1394no—
327C22⋊C4—1394no—
328C22⋊C4—1394no—
329C22⋊C4C22×D13914yes—
330C22⋊C4C22×D13914yes—
331C22⋊C4C22×D13914yes—
332C42—1394no—
333C42C22×D13914yes—
334C23—22no—
335C23—22no—
336C23—22no—
337C23—2782no—
338C23—2782no—
339C23—2782no—
340C23—2782no—
341C23—2782no—
342C23—1392no—
343C23—1394no—
344C23—1392no—
345C23C23×D13912yes—
346C23C23×D13911yescharacteristic
347Q8—5564no—
348D4—2788no—
349D4—2788no—
350D4—5564no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—2788no—
358C2×C4—2782no—
359C2×C4—2782no—
360C2×C4—2782no—
361C2×C4—2782no—
362C2×C4—2782no—
363C2×C4—2782no—
364C2×C4—5564no—
365C2×C4—5564no—
366C2×C4—5564no—
367C2×C4—5564no—
368C2×C4—1392no—
369C2×C4—1392no—
370C2×C4—1392no—
371C2×C4—1392no—
372C2×C4—1392no—
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—2788no—
387C22—2782no—
388C22—2782no—
389C22—2782no—
390C22—5564no—
391C22—1394no—
392C22#41×D13912yes—
393C22#1798488812yes—
394C22#1798488912yes—
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—2782no—
408C2—42no—
409C2—2784no—
410C2—5562no—
411C2#2258154414yesdirect product factor
412C2C2×#41×D13911yescharacteristic
413C2C2×#1798488811yescharacteristic
414C2C2×#1798488911yescharacteristic
subgroupG/H
centerC23C23×D139
commutator, cosocleC22×C139C25
FrattiniC22C24×D139
FittingC2×#126×C139C2
socleC23×C139C24
prime radicalC2×#17984815C2
hypercenterC2×#126D139
hypocenterC139C2×#539
LCSG ▷ C22×C139 ▷ C139
UCSC1 ◁ C23 ◁ C2×#126

Complements

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

NH ≅ G/Ntype
1. #22581544C2direct (N × H)
2. C2×#17984837C2semidirect
3. C2×#17984834C2semidirect
4. C2×#17984833C2semidirect
5. C2×#17984827C2semidirect
6. C2×#17984826C2semidirect
7. C2×#17984824C2semidirect
8. C2×#17984824C2semidirect
9. C2×#17984822C2semidirect
10. C2×#17984820C2semidirect
11. C2×#17984819C2semidirect
13. C2×C4×D556C2semidirect
14. C2×(C22⋊D139)⋊C4C2semidirect
15. C2×C4⋊C4×D139C2semidirect
16. C2×#126×C139C2semidirect
26. #17984837C22semidirect
27. #17984834C22semidirect
28. #17984833C22semidirect
29. #17984827C22semidirect
30. #17984826C22semidirect
31. #17984824C22semidirect
32. #17984824C22semidirect
33. #17984822C22semidirect
34. #17984820C22semidirect
35. #17984819C22semidirect
37. C4×D556C22semidirect
38. (C22⋊D139)⋊C4C22semidirect
50. C4⋊C4×D139C22semidirect
59. #126×C139C22semidirect
201. C2×C139#539semidirect
207. C139C2×#539semidirect
211. C2×#126D139semidirect
235. #126C2×D139semidirect
411. C2#22581544direct (N × H)

Maximal subgroups

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

subgroupindex
#225815442
C2×#179848372
C2×#179848342
C2×#179848332
C2×#179848272
C2×#179848262
C2×#179848242
C2×#179848222
C2×#179848202
C2×#179848192
C2×#179848152
C2×C4×D5562
C2×(C22⋊D139)⋊C42
C2×C4⋊C4×D1392
C2×#126×C1392
C2×#539139