Finite Group Databasebeta

← C2×#22581636 #31819909

Subgroups — C2×#22581636 #31819909

Order 17792.

1124 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#22581636C2116yesmaximal, direct product factor
2C2×#17984837C211yesmaximal, characteristic, complemented
3C2×#17984836C211yesmaximal, characteristic, complemented
4C2×#17984834C211yesmaximal, characteristic, complemented
5C2×#17984832C211yesmaximal, characteristic, complemented
6C2×#17984832C211yesmaximal, characteristic, complemented
7C2×#17984826C211yesmaximal, characteristic
8C2×#17984825C211yesmaximal, characteristic
9C2×#17984820C211yesmaximal, characteristic, complemented
10C2×#17984819C211yesmaximal, characteristic, complemented
11C2×C4×Dic278C211yesmaximal, characteristic, complemented
12C2×(C22⋊D139)⋊C4C211yesmaximal, characteristic
13C2×#17984799C211yesmaximal, characteristic, complemented
14C2×#17984798C211yesmaximal, characteristic, complemented
15C22×Dic139⋊C4C211yesmaximal, characteristic, complemented
16C2×#117×C139C211yesmaximal, characteristic, complemented
17C22×Dic278C2211yescharacteristic
18C22×C22⋊D139C2211yescharacteristic
19C23×Dic139C2211yescharacteristic
20C23×Dic139C2211yescharacteristic
21C22×C4×D139C2211yescharacteristic
22#17984837C2218yescomplemented
23#17984836C2218yescomplemented
24#17984834C2218yescomplemented
25#17984832C2218yescomplemented
26#17984832C2218yescomplemented
27#17984826C2218yes—
28#17984825C2218yes—
29#17984820C2218yescomplemented
30#17984819C2218yescomplemented
31C4×Dic278C2218yescomplemented
32(C22⋊D139)⋊C4C2218yes—
33#17984799C2218yescomplemented
34#17984798C2218yescomplemented
35C2×C4⋊Dic139C2211yescharacteristic
36C2×C4⋊Dic139C2211yescharacteristic
37C2×C4⋊Dic139C2211yescharacteristic
38C2×Dic139⋊C4C2211yescharacteristic
39C2×Dic139⋊C4C2211yescharacteristic
40C2×Dic139⋊C4C2211yescharacteristic
41C2×Dic139⋊C4C2211yescharacteristic
42C2×Dic139⋊C4C2211yescharacteristic
43C2×Dic139⋊C4C2211yescharacteristic
44C2×Dic139⋊C4C2211yescharacteristic
45C2×Dic139⋊C4C2211yescharacteristic
46C2×Dic139⋊C4C2211yescharacteristic
47C2×Dic139⋊C4C2211yescharacteristic
48C2×Dic139⋊C4C2211yescharacteristic
49C2×Dic139⋊C4C2218yescomplemented
50C2×C22⋊Dic139C2211yescharacteristic
51C2×(C2×D139)⋊C4C2211yescharacteristic
52C2×(C2×D139)⋊C4C2211yescharacteristic
53C2×(C2×D139)⋊C4C2211yescharacteristic
54C2×(C2×D139)⋊C4C2211yescharacteristic
55C2×(C2×D139)⋊C4C2211yescharacteristic
56C2×C4×Dic139C2211yescharacteristic
57C2×C4×Dic139C2211yescharacteristic
58C2×C4×Dic139C2211yescharacteristic
59C23×C4×C139C2211yescharacteristic
60#117×C139C2218yescomplemented
61C2×C4⋊C4×C139C2211yescharacteristic
62C2×C4⋊C4×C139C2211yescharacteristic
63C2×C22⋊C4×C139C2211yescharacteristic
64C2×C22⋊C4×C139C2211yescharacteristic
65C2×C42×C139C2211yescharacteristic
66C2×C42×C139C2211yescharacteristic
67C23×D139C2311yescharacteristic
68C2×Dic278—24no—
69C2×Dic278C2314yes—
70C2×C22⋊D139—24no—
71C2×C22⋊D139C2314yes—
72C22×Dic139—24no—
73C22×Dic139—24no—
74C22×Dic139C2311yescharacteristic
75C22×Dic139C2311yescharacteristic
76C22×Dic139C2311yescharacteristic
77C22×Dic139C2311yescharacteristic
78C22×Dic139C2311yescharacteristic
79C22×Dic139C2311yescharacteristic
80C22×Dic139C2314yes—
81C22×Dic139C2314yes—
82C22×Dic139C2311yescharacteristic
83C2×C4×D139—24no—
84C2×C4×D139C2314yes—
85C4⋊Dic139C2314yes—
86C4⋊Dic139C2314yes—
87C4⋊Dic139C2314yes—
88Dic139⋊C4C2314yes—
89Dic139⋊C4C2314yes—
90Dic139⋊C4C2314yes—
91Dic139⋊C4C2314yes—
92Dic139⋊C4C2314yes—
93Dic139⋊C4C2314yes—
94Dic139⋊C4C2314yes—
95Dic139⋊C4C2314yes—
96Dic139⋊C4C2314yes—
97Dic139⋊C4C2314yes—
98Dic139⋊C4C2314yes—
99C22⋊Dic139C2314yes—
100(C2×D139)⋊C4C2314yes—
101(C2×D139)⋊C4C2314yes—
102(C2×D139)⋊C4C2314yes—
103(C2×D139)⋊C4C2314yes—
104(C2×D139)⋊C4C2314yes—
105C4×Dic139C2314yes—
106C4×Dic139C2314yes—
107C4×Dic139C2314yes—
108C24×C139C2311yescharacteristic
109C22×C4×C139—24no—
110C22×C4×C139C2311yescharacteristic
111C22×C4×C139C2311yescharacteristic
112C22×C4×C139C2311yescharacteristic
113C22×C4×C139C2311yescharacteristic
114C22×C4×C139C2311yescharacteristic
115C22×C4×C139C2311yescharacteristic
116C22×C4×C139C2314yes—
117C4⋊C4×C139C2314yes—
118C4⋊C4×C139C2314yes—
119C22⋊C4×C139C2314yes—
120C22⋊C4×C139C2314yes—
121C42×C139C2314yes—
122C42×C139C2314yes—
123C22×D139—22no—
124C22×D139—22no—
125C22×D139—22no—
126C22×D139C2412yes—
127Dic278—28no—
128C22⋊D139—28no—
129C2×Dic139—22no—
130C2×Dic139—28no—
131C2×Dic139—22no—
132C2×Dic139—22no—
133C2×Dic139—22no—
134C2×Dic139—22no—
135C2×Dic139—22no—
136C2×Dic139—28no—
137C2×Dic139#4114yes—
138C2×Dic139C2412yes—
139C2×Dic139C2412yes—
140C2×Dic139C2412yes—
141C2×Dic139C2412yes—
142C2×Dic139C2412yes—
143C2×Dic139C2412yes—
144C2×Dic139C2412yes—
145C4×D139—28no—
146C23×C139—22no—
147C23×C139—22no—
148C23×C139#4114yes—
149C23×C139C2412yes—
150C23×C139C2411yescharacteristic
151C2×C4×C139—28no—
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—28no—
165C22×C139—22no—
166C22×C139—22no—
167C22×C139C2×#4112yes—
168C22×C139C2×#4114yes—
169C22×C139C2×#4112yes—
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—
188Dic139C2×#4114yes—
189C2×C139—24no—
190C2×C139#55214yescomplemented
191C2×C139C22×#4111yescharacteristic
192C2×C139C22×#4111yescharacteristic
193C2×C139C2×2−1+411yescharacteristic
194D139—42no—
195C139C2×#55211yescharacteristic, complemented, Sylow
196C2×#552—1391nomaximal, Sylow
197#552—13916no—
198C2×#126—1391no—
199C2×#126—1391no—
200C2×#125—1391no—
201C2×#125—1391no—
202C2×#125—1391no—
203C2×#123—1391no—
204C2×#123—1391no—
205C2×C22⋊Q8—1391no—
206C2×C22⋊Q8—1391no—
207C2×C4×Q8—1391no—
208C2×C4×D4—1391no—
209C2×#117—1391no—
210C2×#117—1391no—
211C2×#117D13911yescharacteristic, complemented
212C22×C4⋊C4—1391no—
213C22×Q8—1391no—
214C22×D4—1391no—
215C23×C4—1391no—
216C23×C4—1391no—
217C23×C4—1391no—
218C23×C4C2×D13911yescharacteristic
219#126—1398no—
220#126—1398no—
221#125—1398no—
222#125—1398no—
223#125—1398no—
224#123—1398no—
225#123—1398no—
226C22⋊Q8—1398no—
227C22⋊Q8—1398no—
228C4×Q8—1398no—
229C4×D4—1398no—
230#117—1398no—
231#117—1398no—
232#117C2×D13918yescomplemented
233C2×C4⋊C4—1391no—
234C2×C4⋊C4—1391no—
235C2×C4⋊C4—1391no—
236C2×C4⋊C4—1391no—
237C2×C4⋊C4—1398no—
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⋊C4—1391no—
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⋊C4C2×D13911yescharacteristic
257C2×C22⋊C4C2×D13911yescharacteristic
258C2×C42—1391no—
259C2×C42—1391no—
260C2×C42—1391no—
261C2×C42C2×D13911yescharacteristic
262C2×C42C2×D13911yescharacteristic
263C24—1391no—
264C24C22×D13911yescharacteristic
265C2×Q8—2784no—
266C2×Q8—1394no—
267C2×D4—2784no—
268C2×D4—1394no—
269C22×C4—24no—
270C22×C4—2784no—
271C22×C4—2784no—
272C22×C4—2784no—
273C22×C4—1394no—
274C22×C4—1394no—
275C22×C4—1391no—
276C22×C4—1391no—
277C22×C4—1391no—
278C22×C4—1391no—
279C22×C4—1391no—
280C22×C4—1391no—
281C22×C4—1394no—
282C22×C4—1391no—
283C22×C4C22×D13914yes—
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⋊C4—1394no—
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⋊C4C22×D13914yes—
313C22⋊C4C22×D13914yes—
314C42—1394no—
315C42—1394no—
316C42—1394no—
317C42C22×D13914yes—
318C42C22×D13914yes—
319C23—22no—
320C23—22no—
321C23—2782no—
322C23—2782no—
323C23—2782no—
324C23—1392no—
325C23#1455578514yes—
326C23C23×D13912yes—
327C23C23×D13911yescharacteristic
328Q8—2788no—
329D4—2788no—
330C2×C4—22no—
331C2×C4—22no—
332C2×C4—28no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—2788no—
338C2×C4—2782no—
339C2×C4—2782no—
340C2×C4—2788no—
341C2×C4—2782no—
342C2×C4—2782no—
343C2×C4—2782no—
344C2×C4—2782no—
345C2×C4—2788no—
346C2×C4—1392no—
347C2×C4—1392no—
348C2×C4—1392no—
349C2×C4—1392no—
350C2×C4—1392no—
351C2×C4—1392no—
352C2×C4—1394no—
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—28no—
363C22—2782no—
364C22—2782no—
365C22—2782no—
366C22—5564no—
367C22#41×D13912yes—
368C22C2×#1455578514yes—
369C22C2×#1455578512yes—
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—1394no—
385C2—24no—
386C2—5562no—
387C2#2258163614yesdirect product factor
388C2C2×#41×D13911yescharacteristic
389C2C22×#1455578511yescharacteristic
390C2C2×#1798488911yescharacteristic
subgroupG/H
centerC23C23×D139
commutator, cosocleC22×C139C25
FrattiniC22C24×D139
FittingC2×#117×C139C2
socleC23×C139C24
prime radicalC22×C22⋊D139C22
hypercenterC2×#117D139
hypocenterC139C2×#552
LCSG ▷ C22×C139 ▷ C139
UCSC1 ◁ C23 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
1. #22581636C2direct (N × H)
2. C2×#17984837C2semidirect
3. C2×#17984836C2semidirect
4. C2×#17984834C2semidirect
5. C2×#17984832C2semidirect
6. C2×#17984832C2semidirect
9. C2×#17984820C2semidirect
10. C2×#17984819C2semidirect
11. C2×C4×Dic278C2semidirect
13. C2×#17984799C2semidirect
14. C2×#17984798C2semidirect
15. C22×Dic139⋊C4C2semidirect
16. C2×#117×C139C2semidirect
22. #17984837C22semidirect
23. #17984836C22semidirect
24. #17984834C22semidirect
25. #17984832C22semidirect
26. #17984832C22semidirect
29. #17984820C22semidirect
30. #17984819C22semidirect
31. C4×Dic278C22semidirect
33. #17984799C22semidirect
34. #17984798C22semidirect
49. C2×Dic139⋊C4C22semidirect
60. #117×C139C22semidirect
190. C2×C139#552semidirect
195. C139C2×#552semidirect
211. C2×#117D139semidirect
232. #117C2×D139semidirect
387. C2#22581636direct (N × H)

Maximal subgroups

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

subgroupindex
#225816362
C2×#179848372
C2×#179848362
C2×#179848342
C2×#179848322
C2×#179848262
C2×#179848252
C2×#179848202
C2×#179848192
C2×C4×Dic2782
C2×(C22⋊D139)⋊C42
C2×#179847992
C2×#179847982
C22×Dic139⋊C42
C2×#117×C1392
C2×#552139