Finite Group Databasebeta

← C2×#22601389 #32878440

Subgroups — C2×#22601389 #32878440

Order 18176.

1970 conjugacy classes of subgroups.

The subgroup lattice has 538 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986734C211yesmaximal, characteristic
2#22601389C2116yesmaximal, direct product factor
3C2×#17986391C212yesmaximal, complemented
4C2×#17986373C211yesmaximal, characteristic
5C2×#17986221C212yesmaximal, complemented
6C2×#17986206C211yesmaximal, characteristic, complemented
7C2×#17986199C211yesmaximal, characteristic
8C2×#17986201C212yesmaximal, complemented
9C2×#17986130C211yesmaximal, characteristic, complemented
10C2×#17986097C212yesmaximal, complemented
11C2×C4×#11765855C211yesmaximal, characteristic, complemented
12C2×#557×C71C211yesmaximal, characteristic, complemented
13C22×#11765855C2211yescharacteristic
14C22×#11765855C2212yes—
15C22×#11765852C2212yes—
16C22×#11765852C2212yes—
17C22×#11765852C2212yes—
18#17986734—24no—
19#17986734C2218yes—
20C2×#14556125C2211yescharacteristic
21C2×#14556117—21no—
22C2×#14556116C2212yes—
23C2×#14556113—22no—
24C2×C4×Dic142C2211yescharacteristic
25C2×C4×D284C2212yes—
26C2×#14556090—21no—
27#17986391C22116yescomplemented
28#17986373C2218yes—
29#17986221C22116yescomplemented
30#17986206C2218yescomplemented
31#17986201C22116yescomplemented
32#17986199C2218yes—
33#17986130C2218yescomplemented
34#17986097C22116yescomplemented
35C4×#11765855C2218yescomplemented
36C2×#14556061C2211yescharacteristic
37C2×C4⋊(C71⋊C8)C2212yes—
38C2×C4⋊(C71⋊C8)C2211yescharacteristic
39C2×#14556052C2211yescharacteristic
40C2×#14556052C2212yes—
41C2×#14556051C2211yescharacteristic
42C2×#14556048C2212yes—
43C2×#14556039C2212yes—
44C2×C4×C71⋊C8C2211yescharacteristic
45#557×C71—24no—
46#557×C71C2218yescomplemented
47C2×C4⋊Q8×C71C2211yescharacteristic
48C2×C4⋊Q8×C71C2212yes—
49C2×#125×C71—21no—
50C2×#125×C71—22no—
51C2×C4×Q8×C71—21no—
52C2×C4×Q8×C71C2211yescharacteristic
53C2×C4×Q8×C71C2212yes—
54C2×C4×Q8×C71C2211yescharacteristic
55C22×Dic142C2311yescharacteristic
56C22×D284—21no—
57C22×D284—21no—
58C22×D284C2312yes—
59C22×C4×D71—22no—
60C2×#11765855—24no—
61C2×#11765855—44no—
62C2×#11765855C2314yes—
63C2×#11765855C2318yes—
64C2×#11765852—28no—
65C2×#11765852—44no—
66C2×#11765852—44no—
67C2×#11765852C2318yes—
68C2×#11765852C2318yes—
69C2×#11765852C2318yes—
70C22×C71⋊C8C2311yescharacteristic
71C22×C71⋊C8C2312yes—
72C22×C71⋊C8C2311yescharacteristic
73#14556125—22no—
74#14556125C2314yes—
75#14556117—28no—
76#14556116—24no—
77#14556116C2318yes—
78#14556113—216no—
79C4×Dic142—22no—
80C4×Dic142C2314yes—
81C4×D284—24no—
82C4×D284C2318yes—
83#14556090—28no—
84C2×C4⋊Dic71C2311yescharacteristic
85C2×Dic71⋊C4—21no—
86C2×(C2×D71)⋊C4—22no—
87C2×(C2×D71)⋊C4—22no—
88C2×(C2×D71)⋊C4—22no—
89C2×C4×Dic71—21no—
90#14556061C2314yes—
91C4⋊(C71⋊C8)C2314yes—
92C4⋊(C71⋊C8)C2318yes—
93#14556052C2314yes—
94#14556052C2318yes—
95#14556051C2314yes—
96#14556048C2318yes—
97#14556039C2318yes—
98C4×C71⋊C8C2314yes—
99C22×Q8×C71D411yescharacteristic
100C22×Q8×C71C2312yes—
101C22×Q8×C71C2311yescharacteristic
102C4⋊Q8×C71—24no—
103C4⋊Q8×C71—22no—
104C4⋊Q8×C71C2314yes—
105C4⋊Q8×C71C2318yes—
106#125×C71—28no—
107#125×C71—216no—
108C4×Q8×C71—28no—
109C4×Q8×C71—24no—
110C4×Q8×C71—22no—
111C4×Q8×C71D414yes—
112C4×Q8×C71C2314yes—
113C4×Q8×C71C2318yes—
114C4×Q8×C71C2314yes—
115C2×C4⋊C4×C71—22no—
116C2×C4⋊C4×C71—21no—
117C2×C4⋊C4×C71—22no—
118C2×C4⋊C4×C71—21no—
119C2×C4⋊C4×C71—22no—
120C2×C4⋊C4×C71—21no—
121C2×C4⋊C4×C71D411yescharacteristic
122C2×C4⋊C4×C71D412yes—
123C2×C4⋊C4×C71C2311yescharacteristic
124C2×C42×C71—22no—
125C2×C42×C71—21no—
126C2×C42×C71C2311yescharacteristic
127C2×C42×C71C2312yes—
128C23×D71—22no—
129C2×Dic142—22no—
130C2×Dic142—22no—
131C2×Dic142—21no—
132C2×Dic142C2412yes—
133C2×D284—24no—
134C2×D284—24no—
135C2×D284—24no—
136C2×D284—22no—
137C2×D284—24no—
138C2×D284—44no—
139C2×D284—82no—
140C2×D284C2414yes—
141C22×Dic71—21no—
142C22×Dic71—21no—
143C2×C4×D71—28no—
144C2×C4×D71—84no—
145#11765855—28no—
146#11765855—48no—
147#11765852—216no—
148#11765852—48no—
149#11765852—48no—
150C2×C71⋊C8—22no—
151C2×C71⋊C8—24no—
152C2×C71⋊C8#4114yes—
153C2×C71⋊C8C2412yes—
154C2×C71⋊C8C2414yes—
155C2×C71⋊C8C2412yes—
156C4⋊Dic71—21no—
157C4⋊Dic71C2412yes—
158Dic71⋊C4—24no—
159(C2×D71)⋊C4—28no—
160(C2×D71)⋊C4—28no—
161(C2×D71)⋊C4—28no—
162C4×Dic71—24no—
163C2×Q8×C71—24no—
164C2×Q8×C71—22no—
165C2×Q8×C71—21no—
166C2×Q8×C71—24no—
167C2×Q8×C71—22no—
168C2×Q8×C71—22no—
169C2×Q8×C71—24no—
170C2×Q8×C71C2×D414yes—
171C2×Q8×C71C2414yes—
172C2×Q8×C71C2412yes—
173C22×C4×C71—21no—
174C22×C4×C71—22no—
175C22×C4×C71—21no—
176C22×C4×C71C2×D412yes—
177C22×C4×C71C2×D411yescharacteristic
178C22×C4×C71C2×D412yes—
179C22×C4×C71C2×D411yescharacteristic
180C22×C4×C71C2411yescharacteristic
181C4⋊C4×C71—28no—
182C4⋊C4×C71—24no—
183C4⋊C4×C71—28no—
184C4⋊C4×C71—24no—
185C4⋊C4×C71—28no—
186C4⋊C4×C71—24no—
187C4⋊C4×C71—21no—
188C4⋊C4×C71C2×D414yes—
189C4⋊C4×C71C2×D418yes—
190C4⋊C4×C71C2412yes—
191C42×C71—28no—
192C42×C71—24no—
193C42×C71C2×D414yes—
194C42×C71C2×D412yes—
195C42×C71C2412yes—
196C42×C71C2414yes—
197C23×C71C22×D411yescharacteristic
198C22×D71—24no—
199C22×D71—44no—
200C22×D71—44no—
201C22×D71—44no—
202Q8×C71—28no—
203Q8×C71—24no—
204Q8×C71—22no—
205Q8×C71—22no—
206Q8×C71—24no—
207Q8×C71—44no—
208Q8×C71—42no—
209C2×C4×C71—24no—
210C2×C4×C71—24no—
211C2×C4×C71—22no—
212C2×C4×C71—22no—
213C2×C4×C71—24no—
214C2×C4×C71—22no—
215C2×C4×C71—44no—
216C2×C4×C71—42no—
217C2×C4×C71—42no—
218C2×C4×C71#13714yes—
219C2×C4×C71C22×D414yes—
220C2×C4×C71C22×D414yes—
221C2×C4×C71C22×D412yes—
222C2×C4×C71C22×D411yescharacteristic
223C2×C4×C71C22×D412yes—
224C2×C4×C71C2×#4112yes—
225C2×C4×C71H(5,𝔽2)12yes—
226C2×C4×C71C2511yescharacteristic
227C2×Dic71—22no—
228C2×Dic71—22no—
229C2×Dic71—42no—
230C2×Dic71—42no—
231D284—24no—
232D284—24no—
233D284—44no—
234D284—48no—
235D284—84no—
236C4×D71—88no—
237Dic142—22no—
238Dic142—22no—
239Dic142—42no—
240C71⋊C8—22no—
241C71⋊C8—24no—
242C71⋊C8C2×#4114yes—
243C22×C71#55012yes—
244C22×C71C2×#13712yes—
245C22×C71#57712yes—
246C22×C71C23×D411yescharacteristic
247C2×D71—44no—
248C2×D71—44no—
249C2×D71—44no—
250C2×D71—88no—
251C4×C71—24no—
252C4×C71—24no—
253C4×C71—22no—
254C4×C71—44no—
255C4×C71—42no—
256C4×C71—42no—
257C4×C71#55012yes—
258C4×C71C2×#13714yes—
259C4×C71C22×#4111yescharacteristic
260C4×C71C2×H(5,𝔽2)11yescharacteristic
261Dic71—42no—
262Dic71—42no—
263C2×#3400—711nomaximal, Sylow
264C2×C71#340014yescomplemented
265C2×C71C2×#55011yescharacteristic
266C2×C71C22×#13711yescharacteristic
267C2×C71C2×#57711yescharacteristic
268D71—84no—
269C2×#559—711no—
270C2×#557D7111yescharacteristic, complemented
271#3400—7116no—
272C2×#497—712no—
273C2×#492—711no—
274C2×#464—712no—
275C2×#462—711no—
276C2×#460—711no—
277C2×#461—712no—
278C2×#446—711no—
279C2×#440—712no—
280C2×C4×Q16—711no—
281C71C2×#340011yescharacteristic, complemented, Sylow
282C22×Q16—712no—
283C22×Q16—711no—
284C22×SD16—712no—
285C22×SD16—712no—
286C22×SD16—712no—
287#559—718no—
288#559—1424no—
289#557—24no—
290#557C2×D7118yescomplemented
291C2×C4⋊Q8C2×D7111yescharacteristic
292C2×C4⋊Q8C2×D7112yes—
293C2×#127—711no—
294C2×#125—21no—
295C2×#125—22no—
296C2×#124—712no—
297C2×#124—1421no—
298C2×#123—1422no—
299C2×C4×Q8—21no—
300C2×C4×Q8—711no—
301C2×C4×Q8C2×D7111yescharacteristic
302C2×C4×Q8C2×D7112yes—
303C2×C4×Q8C2×D7111yescharacteristic
304C2×C4×D4—712no—
305C2×C4×D4—1421no—
306#497—7116no—
307#492—718no—
308#464—7116no—
309#462—718no—
310#461—7116no—
311#460—718no—
312#446—718no—
313#440—7116no—
314C4×Q16—718no—
315C2×#107—711no—
316C2×C4⋊C8—712no—
317C2×C4⋊C8—711no—
318C2×#103—711no—
319C2×#103—712no—
320C2×#103—711no—
321C2×#102—712no—
322C2×#97—712no—
323C2×C4×C8—711no—
324C22×Q8—711no—
325C22×Q8C22⋊D7111yescharacteristic
326C22×Q8C22×D7112yes—
327C22×Q8C22×D7111yescharacteristic
328C22×D4—712no—
329C22×D4—1421no—
330C22×D4—1421no—
331C23×C4—1422no—
332C2×Q16—2844no—
333C2×Q16—718no—
334C2×Q16—714no—
335C2×Q16—1424no—
336C2×SD16—2844no—
337C2×SD16—2844no—
338C2×SD16—718no—
339C2×SD16—718no—
340C2×SD16—718no—
341C2×SD16—1428no—
342C22×C8—711no—
343C22×C8—711no—
344C22×C8—712no—
345C4⋊Q8—24no—
346C4⋊Q8—22no—
347C4⋊Q8C22×D7118yes—
348C4⋊Q8C22×D7114yes—
349#127—714no—
350#127—1422no—
351#125—28no—
352#125—216no—
353#124—718no—
354#124—1428no—
355#124—1424no—
356#123—14216no—
357C4×Q8—28no—
358C4×Q8—24no—
359C4×Q8—22no—
360C4×Q8—714no—
361C4×Q8—1422no—
362C4×Q8C22⋊D7114yes—
363C4×Q8C22×D7114yes—
364C4×Q8C22×D7118yes—
365C4×Q8C22×D7114yes—
366C4×D4—718no—
367C4×D4—1428no—
368C4×D4—1424no—
369C2×C4⋊C4—22no—
370C2×C4⋊C4—21no—
371C2×C4⋊C4—22no—
372C2×C4⋊C4—21no—
373C2×C4⋊C4—22no—
374C2×C4⋊C4—21no—
375C2×C4⋊C4—711no—
376C2×C4⋊C4—1421no—
377C2×C4⋊C4C22⋊D7111yescharacteristic
378C2×C4⋊C4C22⋊D7112yes—
379C2×C4⋊C4C22×D7111yescharacteristic
380C2×C22⋊C4—1422no—
381C2×C22⋊C4—1422no—
382C2×C22⋊C4—1422no—
383C2×C42—22no—
384C2×C42—21no—
385C2×C42—1421no—
386C2×C42C22×D7112yes—
387C2×C42C22×D7111yescharacteristic
388#107—714no—
389C4⋊C8—714no—
390C4⋊C8—718no—
391#103—714no—
392#103—718no—
393#103—714no—
394#102—718no—
395#97—718no—
396C4×C8—714no—
397C24—1422no—
398C2×Q8—22no—
399C2×Q8—21no—
400C2×Q8—24no—
401C2×Q8—24no—
402C2×Q8—22no—
403C2×Q8—22no—
404C2×Q8—24no—
405C2×Q8—712no—
406C2×Q8—1422no—
407C2×Q8—1422no—
408C2×Q8—1421no—
409C2×Q8C2×C22⋊D7114yes—
410C2×Q8C23×D7114yes—
411C2×Q8C23×D7112yes—
412C2×D4—2844no—
413C2×D4—5682no—
414C2×D4—714no—
415C2×D4—1424no—
416C2×D4—1422no—
417C2×D4—1424no—
418C2×D4—1424no—
419C2×D4—1424no—
420C22×C4—21no—
421C22×C4—22no—
422C22×C4—21no—
423C22×C4—5684no—
424C22×C4—1421no—
425C22×C4—1421no—
426C22×C4—1428no—
427C22×C4C2×C22⋊D7112yes—
428C22×C4C2×C22⋊D7112yes—
429C22×C4C2×C22⋊D7111yescharacteristic
430C22×C4C2×C22⋊D7111yescharacteristic
431C22×C4C23×D7111yescharacteristic
432Q16—2848no—
433Q16—1428no—
434SD16—2848no—
435SD16—2848no—
436SD16—14216no—
437C2×C8—714no—
438C2×C8—712no—
439C2×C8—712no—
440C2×C8—714no—
441C2×C8—1422no—
442C2×C8—1424no—
443C4⋊C4—28no—
444C4⋊C4—24no—
445C4⋊C4—28no—
446C4⋊C4—24no—
447C4⋊C4—28no—
448C4⋊C4—24no—
449C4⋊C4—21no—
450C4⋊C4—712no—
451C4⋊C4—1424no—
452C4⋊C4—1421no—
453C4⋊C4C2×C22⋊D7114yes—
454C4⋊C4C2×C22⋊D7118yes—
455C4⋊C4C23×D7112yes—
456C22⋊C4—1428no—
457C22⋊C4—1428no—
458C22⋊C4—1428no—
459C42—28no—
460C42—24no—
461C42—1424no—
462C42C2×C22⋊D7114yes—
463C42C2×C22⋊D7112yes—
464C42C23×D7112yes—
465C42C23×D7114yes—
466C23—2844no—
467C23—2844no—
468C23—2844no—
469C23—1424no—
470C23C22×C22⋊D7111yescharacteristic
471Q8—28no—
472Q8—24no—
473Q8—22no—
474Q8—22no—
475Q8—24no—
476Q8—44no—
477Q8—42no—
478Q8—2842no—
479Q8—1422no—
480Q8—1422no—
481D4—2844no—
482D4—2848no—
483D4—5684no—
484D4—1424no—
485D4—1424no—
486C2×C4—24no—
487C2×C4—24no—
488C2×C4—22no—
489C2×C4—22no—
490C2×C4—24no—
491C2×C4—22no—
492C2×C4—44no—
493C2×C4—42no—
494C2×C4—42no—
495C2×C4—2842no—
496C2×C4—2842no—
497C2×C4—5688no—
498C2×C4—1422no—
499C2×C4—1422no—
500C2×C4#1455615914yes—
501C2×C4C22×C22⋊D7114yes—
502C2×C4C22×C22⋊D7114yes—
503C2×C4C22×C22⋊D7112yes—
504C2×C4C22×C22⋊D7111yescharacteristic
505C2×C4C22×C22⋊D7112yes—
506C2×C4#41×D7112yes—
507C2×C4#1455617412yes—
508C2×C4C24×D7111yescharacteristic
509C8—714no—
510C8—1422no—
511C8—1424no—
512C22—2844no—
513C22—2844no—
514C22—2844no—
515C22—5688no—
516C22#1798666812yes—
517C22C2×#1455615912yes—
518C22#1798680712yes—
519C22C23×C22⋊D7111yescharacteristic
520C4—24no—
521C4—24no—
522C4—22no—
523C4—42no—
524C4—44no—
525C4—42no—
526C4—2842no—
527C4—2842no—
528C4#1798666812yes—
529C4C2×#1455615914yes—
530C4C2×#41×D7111yescharacteristic
531C4C2×#1455617411yescharacteristic
532C2—5684no—
533C2#2260138914yesdirect product factor
534C2C2×#1798666811yescharacteristic
535C2C22×#1455615911yescharacteristic
536C2C2×#1798680711yescharacteristic
subgroupG/H
centerC23C22×C22⋊D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC2×#557×C71C2
socleC23×C71C22×D4
prime radicalC2×#14556125C22
hypercenterC2×#557D71
hypocenterC71C2×#3400
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#557

Complements

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

NH ≅ G/Ntype
2. #22601389C2direct (N × H)
3. C2×#17986391C2semidirect
5. C2×#17986221C2semidirect
6. C2×#17986206C2semidirect
8. C2×#17986201C2semidirect
9. C2×#17986130C2semidirect
10. C2×#17986097C2semidirect
11. C2×C4×#11765855C2semidirect
12. C2×#557×C71C2semidirect
27. #17986391C22semidirect
29. #17986221C22semidirect
30. #17986206C22semidirect
31. #17986201C22semidirect
33. #17986130C22semidirect
34. #17986097C22semidirect
35. C4×#11765855C22semidirect
46. #557×C71C22semidirect
264. C2×C71#3400semidirect
270. C2×#557D71semidirect
281. C71C2×#3400semidirect
290. #557C2×D71semidirect
533. C2#22601389direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179867342
#226013892
C2×#179863912
C2×#179863732
C2×#179862212
C2×#179862062
C2×#179861992
C2×#179862012
C2×#179861302
C2×#179860972
C2×C4×#117658552
C2×#557×C712
C2×#340071