Finite Group Databasebeta

← C2×#22599686 #32870268

Subgroups — C2×#22599686 #32870268

Order 18176.

1962 conjugacy classes of subgroups.

The subgroup lattice has 466 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986530C212yesmaximal, complemented
2#22599686C2116yesmaximal, direct product factor
3C2×#17986305C212yesmaximal, complemented
4C2×#17986297C212yesmaximal, complemented
5C2×#17986240C211yesmaximal, characteristic, complemented
6C2×#17986226C212yesmaximal, complemented
7C2×#17986220C212yesmaximal, complemented
8C2×#17986212C212yesmaximal, complemented
9C22×Dic71⋊C8C211yesmaximal, characteristic, complemented
10C2×#466×C71C211yesmaximal, characteristic
11C22×Dic284C2211yescharacteristic
12C22×#11765853C2212yes—
13C23×C71⋊C8C2211yescharacteristic
14#17986530—28no—
15#17986530C22116yescomplemented
16C2×#14556121—22no—
17C2×#14556119C2212yes—
18C2×#14556115C2212yes—
19C2×#14556109—22no—
20C2×#14556107C2212yes—
21C2×#14556093C2212yes—
22C2×D4×Dic71—22no—
23C2×D4×Dic71C2212yes—
24C2×#14556084—22no—
25C22×C4×Dic71C2211yescharacteristic
26#17986305C22116yescomplemented
27#17986297C22116yescomplemented
28#17986240C2218yescomplemented
29#17986226C22116yescomplemented
30#17986220C22116yescomplemented
31#17986212C22116yescomplemented
32C2×#14556062C2211yescharacteristic
33C2×#14556059C2212yes—
34C2×Dic71⋊C8C2212yes—
35C2×Dic71⋊C8C2212yes—
36C2×Dic71⋊C8C2218yescomplemented
37C2×#14556053C2212yes—
38C2×#14556051C2212yes—
39C2×#14556049C2212yes—
40C22×D8×C71C2211yescharacteristic
41C23×C8×C71C2211yescharacteristic
42C2×#121×C71C2212yes—
43#466×C71C2218yes—
44C2×#107×C71C2211yescharacteristic
45C2×#102×C71C2212yes—
46C22×Dic142C2312yes—
47C23×Dic71—22no—
48C23×Dic71D411yescharacteristic
49C23×Dic71D411yescharacteristic
50C2×Dic284—42no—
51C2×Dic284C2314yes—
52C2×#11765853—44no—
53C2×#11765853C2318yes—
54C22×C71⋊C8—42no—
55C22×C71⋊C8C2312yes—
56C22×C71⋊C8C2314yes—
57#14556121—216no—
58#14556119—24no—
59#14556119C2318yes—
60#14556115—24no—
61#14556115C2318yes—
62#14556109—216no—
63#14556107—24no—
64#14556107C2318yes—
65#14556093—24no—
66#14556093C2318yes—
67D4×Dic71—216no—
68D4×Dic71—24no—
69D4×Dic71C2318yes—
70#14556084—216no—
71C2×C4⋊Dic71—22no—
72C2×C4⋊Dic71C2312yes—
73C2×Dic71⋊C4—22no—
74C2×Dic71⋊C4—22no—
75C2×Dic71⋊C4—22no—
76C2×C22⋊Dic71—22no—
77C2×C22⋊Dic71—22no—
78C2×C22⋊Dic71—22no—
79C2×C22⋊Dic71—22no—
80C2×C4×Dic71—22no—
81C2×C4×Dic71D412yes—
82C2×C4×Dic71D414yes—
83C2×C4×Dic71C2312yes—
84C2×C4×Dic71C2314yes—
85#14556062C2314yes—
86#14556059C2318yes—
87Dic71⋊C8C2318yes—
88Dic71⋊C8C2318yes—
89#14556053C2318yes—
90#14556051C2318yes—
91#14556049C2318yes—
92C22×D4×C71—22no—
93C22×D4×C71C2312yes—
94C23×C4×C71C2311yescharacteristic
95C2×D8×C71—42no—
96C2×D8×C71C2314yes—
97C22×C8×C71—42no—
98C22×C8×C71C2311yescharacteristic
99C22×C8×C71C2311yescharacteristic
100C22×C8×C71C2314yes—
101#121×C71—24no—
102#121×C71C2318yes—
103C2×C4⋊C4×C71C2312yes—
104C2×C22⋊C4×C71—22no—
105#107×C71C2314yes—
106#102×C71C2318yes—
107C2×Dic142—24no—
108C2×Dic142—24no—
109C2×Dic142—22no—
110C2×Dic142C2414yes—
111C22×Dic71—24no—
112C22×Dic71—22no—
113C22×Dic71—22no—
114C22×Dic71—28no—
115C22×Dic71—42no—
116C22×Dic71—48no—
117C22×Dic71C2×D412yes—
118C22×Dic71C2×D412yes—
119C22×Dic71C2×D414yes—
120C22×Dic71C2×D414yes—
121Dic284—44no—
122#11765853—48no—
123C2×C71⋊C8—24no—
124C2×C71⋊C8—44no—
125C2×C71⋊C8C2414yes—
126C4⋊Dic71—22no—
127C4⋊Dic71—28no—
128C4⋊Dic71C2414yes—
129Dic71⋊C4—28no—
130Dic71⋊C4—28no—
131Dic71⋊C4—28no—
132C22⋊Dic71—28no—
133C22⋊Dic71—28no—
134C22⋊Dic71—28no—
135C22⋊Dic71—28no—
136C4×Dic71—28no—
137C4×Dic71C2×D418yes—
138C4×Dic71C2×D414yes—
139C4×Dic71C2414yes—
140C24×C71—22no—
141C24×C71C2×D411yescharacteristic
142C2×D4×C71—28no—
143C2×D4×C71—22no—
144C2×D4×C71—24no—
145C2×D4×C71—24no—
146C2×D4×C71—48no—
147C2×D4×C71C2414yes—
148C22×C4×C71—22no—
149C22×C4×C71—22no—
150C22×C4×C71—22no—
151C22×C4×C71C2×D411yescharacteristic
152C22×C4×C71C2×D412yes—
153C22×C4×C71C2412yes—
154C22×C4×C71C2411yescharacteristic
155D8×C71—44no—
156C2×C8×C71—22no—
157C2×C8×C71—22no—
158C2×C8×C71—44no—
159C2×C8×C71C2412yes—
160C2×C8×C71C2412yes—
161C4⋊C4×C71—22no—
162C4⋊C4×C71C2414yes—
163C22⋊C4×C71—28no—
164C23×C71—22no—
165C23×C71—22no—
166C23×C71—24no—
167C23×C71—44no—
168C23×C71—44no—
169C23×C71—44no—
170C23×C71#13514yes—
171C23×C71C22×D412yes—
172C23×C71C22×D411yescharacteristic
173D4×C71—24no—
174D4×C71—24no—
175D4×C71—416no—
176D4×C71—44no—
177C2×C4×C71—22no—
178C2×C4×C71—24no—
179C2×C4×C71—22no—
180C2×C4×C71—22no—
181C2×C4×C71—24no—
182C2×C4×C71—44no—
183C2×C4×C71C22×D412yes—
184C2×C4×C71C22×D411yescharacteristic
185C2×C4×C71H(5,𝔽2)12yes—
186C2×C4×C712−1+412yes—
187C2×C4×C71C2511yescharacteristic
188C2×Dic71—28no—
189C2×Dic71—24no—
190C2×Dic71—24no—
191C2×Dic71—24no—
192C2×Dic71—24no—
193C2×Dic71—44no—
194C2×Dic71—416no—
195C2×Dic71—44no—
196C2×Dic71—44no—
197C2×Dic71C22×D414yes—
198C2×Dic71C22×D414yes—
199Dic142—24no—
200Dic142—24no—
201Dic142—44no—
202C8×C71—22no—
203C8×C71—22no—
204C71⋊C8—24no—
205C22×C71—22no—
206C22×C71—28no—
207C22×C71—22no—
208C22×C71—44no—
209C22×C71—44no—
210C22×C71—44no—
211C22×C71—88no—
212C22×C71#53712yes—
213C22×C71C2×#13514yes—
214C22×C71C2×#13512yes—
215C22×C71#57512yes—
216C22×C71C23×D411yescharacteristic
217C4×C71—22no—
218C4×C71—44no—
219C4×C71#53712yes—
220C4×C71C2×H(5,𝔽2)11yescharacteristic
221C4×C71C2×2−1+411yescharacteristic
222Dic71—24no—
223Dic71—24no—
224Dic71—44no—
225Dic71—44no—
226C2×#3250—711nomaximal, Sylow
227C2×C71—24no—
228C2×C71—84no—
229C2×C71#325014yescomplemented
230C2×C71C2×#53711yescharacteristic
231C2×C71C22×#13511yescharacteristic
232C2×C71C2×#57511yescharacteristic
233C2×#529—712no—
234#3250—7116no—
235C2×#479—712no—
236C2×#478—712no—
237C2×#467—711no—
238C2×#466D7111yescharacteristic
239C2×#465—712no—
240C2×#464—712no—
241C2×#463—712no—
242C22×C4⋊C8—711no—
243C71C2×#325011yescharacteristic, complemented, Sylow
244C22×Q16—711no—
245C22×SD16—712no—
246C22×D8C2×D7111yescharacteristic
247C23×C8—711no—
248C23×C8C2×D7111yescharacteristic
249#529—7116no—
250#529—1428no—
251C2×#126—1422no—
252C2×#125—712no—
253C2×#124—712no—
254C2×#123—1422no—
255C2×C22⋊Q8—712no—
256C2×#121C2×D7112yes—
257C2×C4×Q8—712no—
258C2×C4×D4—712no—
259C2×C4×D4—1422no—
260C2×#117—1422no—
261C22×C42—711no—
262#479—7116no—
263#478—7116no—
264#467—718no—
265#466C2×D7118yes—
266#465—7116no—
267#464—7116no—
268#463—7116no—
269C2×#107—711no—
270C2×#107C2×D7111yescharacteristic
271C2×#106—712no—
272C2×C4⋊C8—712no—
273C2×C4⋊C8—712no—
274C2×C4⋊C8—718no—
275C2×#103—712no—
276C2×#103—712no—
277C2×#102—712no—
278C2×#102C2×D7112yes—
279C22×Q8—712no—
280C22×D4—22no—
281C22×D4C22×D7112yes—
282C23×C4—711no—
283C23×C4—711no—
284C23×C4—1422no—
285C23×C4C22×D7111yescharacteristic
286C2×Q16—2842no—
287C2×Q16—714no—
288C2×SD16—2844no—
289C2×SD16—718no—
290C2×D8—42no—
291C2×D8C22×D7114yes—
292C22×C8—42no—
293C22×C8—2842no—
294C22×C8—714no—
295C22×C8—712no—
296C22×C8C22×D7111yescharacteristic
297C22×C8C22×D7111yescharacteristic
298C22×C8C22×D7114yes—
299#126—14216no—
300#125—718no—
301#125—1424no—
302#124—718no—
303#124—1424no—
304#123—14216no—
305C22⋊Q8—718no—
306C22⋊Q8—1424no—
307#121—24no—
308#121C22×D7118yes—
309C4×Q8—718no—
310C4×Q8—1424no—
311C4×D4—718no—
312C4×D4—1424no—
313C4×D4—14216no—
314#117—14216no—
315C2×C4⋊C4—712no—
316C2×C4⋊C4—1422no—
317C2×C4⋊C4—1422no—
318C2×C4⋊C4—1422no—
319C2×C4⋊C4—1422no—
320C2×C4⋊C4C22×D7112yes—
321C2×C22⋊C4—22no—
322C2×C22⋊C4—1422no—
323C2×C22⋊C4—1422no—
324C2×C22⋊C4—1422no—
325C2×C22⋊C4—1422no—
326C2×C42—712no—
327C2×C42—714no—
328C2×C42—712no—
329C2×C42—714no—
330C2×C42—1422no—
331#107—714no—
332#107C22×D7114yes—
333#106—718no—
334C4⋊C8—718no—
335C4⋊C8—718no—
336#103—718no—
337#103—718no—
338#102—718no—
339#102C22×D7118yes—
340C24—22no—
341C24D4×D7111yescharacteristic
342C2×Q8—714no—
343C2×Q8—1424no—
344C2×Q8—1424no—
345C2×Q8—1422no—
346C2×D4—28no—
347C2×D4—22no—
348C2×D4—24no—
349C2×D4—24no—
350C2×D4—48no—
351C2×D4C23×D7114yes—
352C22×C4—22no—
353C22×C4—22no—
354C22×C4—22no—
355C22×C4—2848no—
356C22×C4—2842no—
357C22×C4—714no—
358C22×C4—714no—
359C22×C4—712no—
360C22×C4—712no—
361C22×C4—1428no—
362C22×C4—1422no—
363C22×C4—1422no—
364C22×C4—1424no—
365C22×C4D4×D7112yes—
366C22×C4D4×D7111yescharacteristic
367C22×C4C23×D7112yes—
368C22×C4C23×D7111yescharacteristic
369Q16—2844no—
370SD16—2848no—
371D8—44no—
372C2×C8—22no—
373C2×C8—22no—
374C2×C8—44no—
375C2×C8—2844no—
376C2×C8—714no—
377C2×C8—1424no—
378C2×C8C23×D7112yes—
379C2×C8C23×D7112yes—
380C4⋊C4—22no—
381C4⋊C4—714no—
382C4⋊C4—1428no—
383C4⋊C4—1428no—
384C4⋊C4—1428no—
385C4⋊C4—1428no—
386C4⋊C4—1422no—
387C4⋊C4C23×D7114yes—
388C22⋊C4—28no—
389C22⋊C4—1428no—
390C22⋊C4—1428no—
391C22⋊C4—1428no—
392C22⋊C4—1428no—
393C42—718no—
394C42—714no—
395C42—714no—
396C42—1428no—
397C23—22no—
398C23—22no—
399C23—24no—
400C23—44no—
401C23—44no—
402C23—44no—
403C23#1455614714yes—
404C23C2×D4×D7112yes—
405C23C2×D4×D7111yescharacteristic
406Q8—2844no—
407Q8—1424no—
408Q8—1424no—
409D4—24no—
410D4—24no—
411D4—416no—
412D4—44no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—24no—
416C2×C4—22no—
417C2×C4—24no—
418C2×C4—44no—
419C2×C4—2844no—
420C2×C4—2844no—
421C2×C4—28416no—
422C2×C4—2844no—
423C2×C4—714no—
424C2×C4—714no—
425C2×C4—1424no—
426C2×C4—1424no—
427C2×C4—1428no—
428C2×C4—1424no—
429C2×C4—1424no—
430C2×C4C2×D4×D7112yes—
431C2×C4C2×D4×D7111yescharacteristic
432C2×C4#1455617312yes—
433C2×C4#1455617512yes—
434C2×C4C24×D7111yescharacteristic
435C8—22no—
436C8—22no—
437C8—1424no—
438C22—28no—
439C22—22no—
440C22—22no—
441C22—44no—
442C22—44no—
443C22—44no—
444C22—88no—
445C22#1798657612yes—
446C22C2×#1455614714yes—
447C22C2×#1455614712yes—
448C22#1798679612yes—
449C22C22×D4×D7111yescharacteristic
450C4—22no—
451C4—44no—
452C4—2844no—
453C4—2844no—
454C4—1424no—
455C4—1424no—
456C4#1798657612yes—
457C4C2×#1455617311yescharacteristic
458C4C2×#1455617511yescharacteristic
459C2—24no—
460C2—84no—
461C2#2259968614yesdirect product factor
462C2C2×#1798657611yescharacteristic
463C2C22×#1455614711yescharacteristic
464C2C2×#1798679611yescharacteristic
subgroupG/H
centerC23C2×D4×D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
Fitting, prime radicalC2×#466×C71C2
socleC23×C71C22×D4
hypercenterC2×#466D71
hypocenterC71C2×#3250
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#466

Complements

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

NH ≅ G/Ntype
1. C2×#17986530C2semidirect
2. #22599686C2direct (N × H)
3. C2×#17986305C2semidirect
4. C2×#17986297C2semidirect
5. C2×#17986240C2semidirect
6. C2×#17986226C2semidirect
7. C2×#17986220C2semidirect
8. C2×#17986212C2semidirect
9. C22×Dic71⋊C8C2semidirect
15. #17986530C22semidirect
26. #17986305C22semidirect
27. #17986297C22semidirect
28. #17986240C22semidirect
29. #17986226C22semidirect
30. #17986220C22semidirect
31. #17986212C22semidirect
36. C2×Dic71⋊C8C22semidirect
229. C2×C71#3250semidirect
243. C71C2×#3250semidirect
461. C2#22599686direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179865302
#225996862
C2×#179863052
C2×#179862972
C2×#179862402
C2×#179862262
C2×#179862202
C2×#179862122
C22×Dic71⋊C82
C2×#466×C712
C2×#325071