Finite Group Databasebeta

← C2×#22581705 #31820536

Subgroups — C2×#22581705 #31820536

Order 17792.

1024 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22581705C2116yesmaximal, direct product factor
2C2×#17984842C211yesmaximal, characteristic, complemented
3C2×#17984841C211yesmaximal, characteristic, complemented
4C2×#17984837C211yesmaximal, characteristic, complemented
5C2×#17984836C211yesmaximal, characteristic, complemented
6C2×#17984835C211yesmaximal, characteristic, complemented
7C2×#17984833C211yesmaximal, characteristic, complemented
8C2×#17984832C211yesmaximal, characteristic, complemented
9C2×#17984828C211yesmaximal, characteristic
10C2×#17984826C211yesmaximal, characteristic
11C2×#17984824C211yesmaximal, characteristic
12C2×#17984822C211yesmaximal, characteristic, complemented
13C2×#17984820C211yesmaximal, characteristic, complemented
14C2×#17984819C211yesmaximal, characteristic, complemented
15C2×#17984819C211yesmaximal, characteristic, complemented
16C2×#126×C139C211yesmaximal, characteristic, complemented
17C22×Dic278C2211yescharacteristic
18C22×Dic278C2211yescharacteristic
19C22×Dic278C2211yescharacteristic
20C22×C22⋊D139C2211yescharacteristic
21C23×Dic139C2211yescharacteristic
22C22×C4×D139C2211yescharacteristic
23#17984842C2218yescomplemented
24#17984841C2218yescomplemented
25#17984837C2218yescomplemented
26#17984836C2218yescomplemented
27#17984835C2218yescomplemented
28#17984833C2218yescomplemented
29#17984832C2218yescomplemented
30#17984828C2218yes—
31#17984826C2218yes—
32#17984824C2218yes—
33#17984822C2218yescomplemented
34#17984820C2218yescomplemented
35#17984819C2218yescomplemented
36#17984819C2218yescomplemented
37C2×C4⋊Dic139C2211yescharacteristic
38C2×C4⋊Dic139C2211yescharacteristic
39C2×C4⋊Dic139C2211yescharacteristic
40C2×C4⋊Dic139C2211yescharacteristic
41C2×C4⋊Dic139C2211yescharacteristic
42C2×C4⋊Dic139C2211yescharacteristic
43C2×Dic139⋊C4C2211yescharacteristic
44C2×Dic139⋊C4C2211yescharacteristic
45C2×Dic139⋊C4C2211yescharacteristic
46C2×Dic139⋊C4C2211yescharacteristic
47C2×Dic139⋊C4C2211yescharacteristic
48C2×Dic139⋊C4C2211yescharacteristic
49C2×Dic139⋊C4C2211yescharacteristic
50C2×C22⋊Dic139C2211yescharacteristic
51C2×C22⋊Dic139C2211yescharacteristic
52C2×(C2×D139)⋊C4C2211yescharacteristic
53C2×(C2×D139)⋊C4C2211yescharacteristic
54C2×(C2×D139)⋊C4C2211yescharacteristic
55C2×(C2×D139)⋊C4C2211yescharacteristic
56C2×(C2×D139)⋊C4C2211yescharacteristic
57C2×C4×Dic139C2211yescharacteristic
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
68C2×Dic278—42no—
69C2×Dic278—42no—
70C2×Dic278—42no—
71C2×Dic278C2314yes—
72C2×Dic278C2314yes—
73C2×Dic278C2314yes—
74C2×C22⋊D139—42no—
75C2×C22⋊D139C2314yes—
76C22×Dic139—42no—
77C22×Dic139C2311yescharacteristic
78C22×Dic139C2311yescharacteristic
79C22×Dic139C2311yescharacteristic
80C22×Dic139C2311yescharacteristic
81C22×Dic139C2311yescharacteristic
82C22×Dic139C2311yescharacteristic
83C22×Dic139C2311yescharacteristic
84C22×Dic139C2314yes—
85C2×C4×D139—42no—
86C2×C4×D139C2314yes—
87C4⋊Dic139C2314yes—
88C4⋊Dic139C2314yes—
89C4⋊Dic139C2314yes—
90C4⋊Dic139C2314yes—
91C4⋊Dic139C2314yes—
92C4⋊Dic139C2314yes—
93Dic139⋊C4C2314yes—
94Dic139⋊C4C2314yes—
95Dic139⋊C4C2314yes—
96Dic139⋊C4C2314yes—
97Dic139⋊C4C2314yes—
98Dic139⋊C4C2314yes—
99Dic139⋊C4C2314yes—
100C22⋊Dic139C2314yes—
101C22⋊Dic139C2314yes—
102(C2×D139)⋊C4C2314yes—
103(C2×D139)⋊C4C2314yes—
104(C2×D139)⋊C4C2314yes—
105(C2×D139)⋊C4C2314yes—
106(C2×D139)⋊C4C2314yes—
107C4×Dic139C2314yes—
108C4×Dic139C2314yes—
109C24×C139C2311yescharacteristic
110C22×C4×C139C2311yescharacteristic
111C22×C4×C139C2311yescharacteristic
112C22×C4×C139C2311yescharacteristic
113C22×C4×C139C2311yescharacteristic
114C22×C4×C139C2311yescharacteristic
115C22×C4×C139C2311yescharacteristic
116C4⋊C4×C139C2314yes—
117C4⋊C4×C139C2314yes—
118C4⋊C4×C139C2314yes—
119C22⋊C4×C139C2314yes—
120C22⋊C4×C139C2314yes—
121C22⋊C4×C139C2314yes—
122C42×C139C2314yes—
123C22×D139—22no—
124C22×D139—22no—
125C22×D139—22no—
126C22×D139C2412yes—
127Dic278—44no—
128Dic278—44no—
129Dic278—44no—
130C22⋊D139—44no—
131C2×Dic139—22no—
132C2×Dic139—22no—
133C2×Dic139—22no—
134C2×Dic139—22no—
135C2×Dic139—22no—
136C2×Dic139—22no—
137C2×Dic139—22no—
138C2×Dic139—44no—
139C2×Dic139C2412yes—
140C2×Dic139C2412yes—
141C2×Dic139C2412yes—
142C2×Dic139C2412yes—
143C2×Dic139C2412yes—
144C2×Dic139C2412yes—
145C2×Dic139C2412yes—
146C4×D139—44no—
147C23×C139—22no—
148C23×C139—22no—
149C23×C139—22no—
150C23×C139C2412yes—
151C23×C139C2411yescharacteristic
152C2×C4×C139—22no—
153C2×C4×C139—22no—
154C2×C4×C139—22no—
155C2×C4×C139—22no—
156C2×C4×C139—22no—
157C2×C4×C139—22no—
158C2×C4×C139C2412yes—
159C2×C4×C139C2412yes—
160C2×C4×C139C2412yes—
161C2×C4×C139C2412yes—
162C2×C4×C139C2412yes—
163C2×C4×C139C2412yes—
164C22×C139—22no—
165C22×C139—22no—
166C22×C139—22no—
167C22×C139—44no—
168C22×C139H(5,𝔽2)12yes—
169C22×C1392−1+412yes—
170C22×C1392−1+412yes—
171C22×C139C2511yescharacteristic
172C2×D139—22no—
173C2×D139—22no—
174C2×D139—22no—
175C2×D139—44no—
176C4×C139—22no—
177C4×C139—22no—
178C4×C139—22no—
179C4×C139—22no—
180C4×C139—22no—
181C4×C139—22no—
182Dic139—22no—
183Dic139—22no—
184Dic139—22no—
185Dic139—22no—
186Dic139—22no—
187Dic139—22no—
188Dic139—22no—
189C2×C139—42no—
190C2×C139#56314yescomplemented
191C2×C139C2×H(5,𝔽2)11yescharacteristic
192C2×C139C2×2−1+411yescharacteristic
193C2×C139C2×2−1+411yescharacteristic
194D139—42no—
195C139C2×#56311yescharacteristic, complemented, Sylow
196C2×#563—1391nomaximal, Sylow
197#563—13916no—
198C2×C4⋊Q8—1391no—
199C2×C4⋊Q8—1391no—
200C2×#126—1391no—
201C2×#126—1391no—
202C2×#126—1391no—
203C2×#126D13911yescharacteristic, complemented
204C2×#125—1391no—
205C2×#125—1391no—
206C2×#124—1391no—
207C2×#123—1391no—
208C2×#123—1391no—
209C2×C22⋊Q8—1391no—
210C2×C22⋊Q8—1391no—
211C2×C22⋊Q8—1391no—
212C2×C22⋊Q8—1391no—
213C22×Q8—1391no—
214C22×Q8—1391no—
215C22×Q8—1391no—
216C22×D4—1391no—
217C23×C4—1391no—
218C23×C4—1391no—
219C4⋊Q8—1398no—
220C4⋊Q8—1398no—
221#126—1398no—
222#126—1398no—
223#126—1398no—
224#126C2×D13918yescomplemented
225#125—1398no—
226#125—1398no—
227#124—1398no—
228#123—1398no—
229#123—1398no—
230C22⋊Q8—1398no—
231C22⋊Q8—1398no—
232C22⋊Q8—1398no—
233C22⋊Q8—1398no—
234C2×C4⋊C4—1391no—
235C2×C4⋊C4—1391no—
236C2×C4⋊C4—1391no—
237C2×C4⋊C4—1391no—
238C2×C4⋊C4—1391no—
239C2×C4⋊C4—1391no—
240C2×C4⋊C4—1391no—
241C2×C4⋊C4—1391no—
242C2×C4⋊C4—1391no—
243C2×C4⋊C4—1391no—
244C2×C4⋊C4—1391no—
245C2×C4⋊C4—1391no—
246C2×C4⋊C4—1391no—
247C2×C4⋊C4C2×D13911yescharacteristic
248C2×C4⋊C4C2×D13911yescharacteristic
249C2×C4⋊C4C2×D13911yescharacteristic
250C2×C22⋊C4—1391no—
251C2×C22⋊C4—1391no—
252C2×C22⋊C4—1391no—
253C2×C22⋊C4—1391no—
254C2×C22⋊C4—1391no—
255C2×C22⋊C4—1391no—
256C2×C22⋊C4—1391no—
257C2×C22⋊C4C2×D13911yescharacteristic
258C2×C22⋊C4C2×D13911yescharacteristic
259C2×C22⋊C4C2×D13911yescharacteristic
260C2×C42—1391no—
261C2×C42—1391no—
262C2×C42C2×D13911yescharacteristic
263C24—1391no—
264C24C22×D13911yescharacteristic
265C2×Q8—5562no—
266C2×Q8—5562no—
267C2×Q8—5562no—
268C2×Q8—1394no—
269C2×Q8—1394no—
270C2×Q8—1394no—
271C2×D4—5562no—
272C2×D4—1394no—
273C22×C4—5562no—
274C22×C4—5562no—
275C22×C4—1391no—
276C22×C4—1391no—
277C22×C4—1391no—
278C22×C4—1391no—
279C22×C4—1391no—
280C22×C4—1391no—
281C22×C4—1391no—
282C22×C4—1394no—
283C22×C4—1394no—
284C22×C4C22×D13911yescharacteristic
285C22×C4C22×D13911yescharacteristic
286C22×C4C22×D13911yescharacteristic
287C22×C4C22×D13911yescharacteristic
288C22×C4C22×D13911yescharacteristic
289C22×C4C22×D13911yescharacteristic
290C4⋊C4—1394no—
291C4⋊C4—1394no—
292C4⋊C4—1394no—
293C4⋊C4—1394no—
294C4⋊C4—1394no—
295C4⋊C4—1394no—
296C4⋊C4—1394no—
297C4⋊C4—1394no—
298C4⋊C4—1394no—
299C4⋊C4—1394no—
300C4⋊C4—1394no—
301C4⋊C4—1394no—
302C4⋊C4—1394no—
303C4⋊C4C22×D13914yes—
304C4⋊C4C22×D13914yes—
305C4⋊C4C22×D13914yes—
306C22⋊C4—1394no—
307C22⋊C4—1394no—
308C22⋊C4—1394no—
309C22⋊C4—1394no—
310C22⋊C4—1394no—
311C22⋊C4—1394no—
312C22⋊C4—1394no—
313C22⋊C4C22×D13914yes—
314C22⋊C4C22×D13914yes—
315C22⋊C4C22×D13914yes—
316C42—1394no—
317C42—1394no—
318C42C22×D13914yes—
319C23—22no—
320C23—22no—
321C23—22no—
322C23—2782no—
323C23—2782no—
324C23—2782no—
325C23—1392no—
326C23C23×D13912yes—
327C23C23×D13911yescharacteristic
328Q8—5564no—
329Q8—5564no—
330Q8—5564no—
331D4—5564no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—2782no—
339C2×C4—2782no—
340C2×C4—2782no—
341C2×C4—2782no—
342C2×C4—2782no—
343C2×C4—2782no—
344C2×C4—2782no—
345C2×C4—5564no—
346C2×C4—5564no—
347C2×C4—1392no—
348C2×C4—1392no—
349C2×C4—1392no—
350C2×C4—1392no—
351C2×C4—1392no—
352C2×C4—1392no—
353C2×C4—1392no—
354C2×C4C23×D13912yes—
355C2×C4C23×D13912yes—
356C2×C4C23×D13912yes—
357C2×C4C23×D13912yes—
358C2×C4C23×D13912yes—
359C2×C4C23×D13912yes—
360C22—22no—
361C22—22no—
362C22—22no—
363C22—44no—
364C22—2782no—
365C22—2782no—
366C22—2782no—
367C22—5564no—
368C22#1798488812yes—
369C22#1798488912yes—
370C22#1798488912yes—
371C22C24×D13911yescharacteristic
372C4—22no—
373C4—22no—
374C4—22no—
375C4—22no—
376C4—22no—
377C4—22no—
378C4—2782no—
379C4—2782no—
380C4—2782no—
381C4—2782no—
382C4—2782no—
383C4—2782no—
384C4—2782no—
385C2—42no—
386C2—5562no—
387C2#2258170514yesdirect product factor
388C2C2×#1798488811yescharacteristic
389C2C2×#1798488911yescharacteristic
390C2C2×#1798488911yescharacteristic
subgroupG/H
centerC23C23×D139
commutator, cosocleC22×C139C25
FrattiniC22C24×D139
FittingC2×#126×C139C2
socleC23×C139C24
prime radicalC22×C22⋊D139C22
hypercenterC2×#126D139
hypocenterC139C2×#563
LCSG ▷ C22×C139 ▷ C139
UCSC1 ◁ C23 ◁ C2×#126

Complements

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

NH ≅ G/Ntype
1. #22581705C2direct (N × H)
2. C2×#17984842C2semidirect
3. C2×#17984841C2semidirect
4. C2×#17984837C2semidirect
5. C2×#17984836C2semidirect
6. C2×#17984835C2semidirect
7. C2×#17984833C2semidirect
8. C2×#17984832C2semidirect
12. C2×#17984822C2semidirect
13. C2×#17984820C2semidirect
14. C2×#17984819C2semidirect
15. C2×#17984819C2semidirect
16. C2×#126×C139C2semidirect
23. #17984842C22semidirect
24. #17984841C22semidirect
25. #17984837C22semidirect
26. #17984836C22semidirect
27. #17984835C22semidirect
28. #17984833C22semidirect
29. #17984832C22semidirect
33. #17984822C22semidirect
34. #17984820C22semidirect
35. #17984819C22semidirect
36. #17984819C22semidirect
59. #126×C139C22semidirect
190. C2×C139#563semidirect
195. C139C2×#563semidirect
203. C2×#126D139semidirect
224. #126C2×D139semidirect
387. C2#22581705direct (N × H)

Maximal subgroups

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

subgroupindex
#225817052
C2×#179848422
C2×#179848412
C2×#179848372
C2×#179848362
C2×#179848352
C2×#179848332
C2×#179848322
C2×#179848282
C2×#179848262
C2×#179848242
C2×#179848222
C2×#179848202
C2×#179848192
C2×#126×C1392
C2×#563139