Finite Group Databasebeta

← C71×#18599 #31839471

Subgroups — C71×#18599 #31839471

Order 18176.

1190 conjugacy classes of subgroups.

The subgroup lattice has 576 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C71×#3496C211yesmaximal, characteristic
2C71×#3235C211yesmaximal, characteristic, complemented
3C71×#3182C211yesmaximal, characteristic, complemented
4C71×#3101C211yesmaximal, characteristic, complemented
5C71×#1647C212yesmaximal, complemented
6C71×#1639C212yesmaximal, complemented
7C71×#1635C212yesmaximal, complemented
8C71×#1629C212yesmaximal, complemented
9C71×#1553C211yesmaximal, characteristic, complemented
10C71×#1490C211yesmaximal, characteristic, complemented
11C71×#1484C211yesmaximal, characteristic, complemented
12C2×H(5,𝔽2)×C71—21no—
13#547×C71—21no—
14#547×C71C2212yes—
15#546×C71—22no—
16#546×C71—22no—
17D42×C71—21no—
18D42×C71C2212yes—
19#537×C71—21no—
20#534×C71—22no—
21#533×C71C2211yescharacteristic, complemented
22#532×C71C2211yescharacteristic
23#532×C71C2211yescharacteristic
24C2×#121×C71—22no—
25C2×C4×D4×C71C2211yescharacteristic
26#501×C71—21no—
27#500×C71C2211yescharacteristic, complemented
28#492×C71C2211yescharacteristic, complemented
29#490×C71—21no—
30#487×C71C2211yescharacteristic, complemented
31#486×C71C2211yescharacteristic, complemented
32#483×C71—21no—
33#482×C71—22no—
34#476×C71C2212yescomplemented
35#476×C71C2212yescomplemented
36#474×C71C2212yescomplemented
37#468×C71—22no—
38#461×C71C2212yescomplemented
39#450×C71—21no—
40#440×C71—22no—
41C4×SD16×C71—22no—
42#432×C71C2211yescharacteristic, complemented
43#431×C71C2211yescharacteristic, complemented
44C4×M16×C71C2211yescharacteristic, complemented
45#332×C71C2212yescomplemented
46#331×C71C2212yescomplemented
47D4⋊C8×C71C2212yescomplemented
48D4⋊C8×C71C2212yescomplemented
49D4⋊C8×C71C2212yescomplemented
50D4⋊C8×C71C2212yescomplemented
51H(5,𝔽2)×C71—48no—
52C2×#41×C71—22no—
53C2×#41×C71—22no—
54C2×#41×C71—21no—
55C2×#41×C71—21no—
56C22×D4×C71—24no—
57C22×D4×C71—22no—
58C22×D4×C71—22no—
59C22×D4×C71—22no—
60C22×D4×C71D411yescharacteristic
61C23×C4×C71—21no—
62C2×SD16×C71—22no—
63C2×SD16×C71—22no—
64C2×M16×C71—21no—
65C4⋊Q8×C71D411yescharacteristic
66C4⋊Q8×C71C2311yescharacteristic
67C4⋊Q8×C71C2311yescharacteristic
68C4⋊Q8×C71C2311yescharacteristic
69#127×C71D411yescharacteristic
70#127×C71C2311yescharacteristic
71#125×C71—21no—
72#124×C71—21no—
73#124×C71—21no—
74#123×C71—24no—
75#123×C71—24no—
76C22⋊Q8×C71—22no—
77C22⋊Q8×C71—22no—
78C22⋊Q8×C71—21no—
79C22⋊Q8×C71—21no—
80#121×C71—24no—
81#121×C71—24no—
82#121×C71—22no—
83#121×C71—22no—
84#121×C71—21no—
85#121×C71—21no—
86#121×C71—22no—
87#121×C71—22no—
88#121×C71D412yes—
89#121×C71D412yes—
90#120×C71—24no—
91#120×C71—24no—
92C4×Q8×C71—21no—
93C4×Q8×C71—21no—
94C4×D4×C71—21no—
95C4×D4×C71—21no—
96C4×D4×C71—21no—
97C4×D4×C71—21no—
98C4×D4×C71D412yes—
99C4×D4×C71D412yes—
100C4×D4×C71C2312yes—
101C4×D4×C71C2312yes—
102#117×C71—21no—
103C2×C4⋊C4×C71—22no—
104C2×C4⋊C4×C71D411yescharacteristic
105C2×C22⋊C4×C71—24no—
106C2×C22⋊C4×C71—21no—
107C2×C42×C71C2311yescharacteristic
108#107×C71—22no—
109#107×C71—22no—
110#106×C71—22no—
111#106×C71—22no—
112C4⋊C8×C71C2312yes—
113C4⋊C8×C71C2312yes—
114#103×C71—22no—
115#103×C71—22no—
116#102×C71—22no—
117#102×C71—22no—
118#102×C71—22no—
119#102×C71—22no—
120C22⋊C8×C71—21no—
121C22⋊C8×C71—21no—
122#97×C71—21no—
123#97×C71—21no—
124C4×C8×C71—21no—
125C4×C8×C71C2311yescharacteristic
126C4×C8×C71C2311yescharacteristic
127C24×C71—21no—
128C24×C71—24no—
129#41×C71—44no—
130#41×C71—44no—
131#41×C71—48no—
132#41×C71—44no—
133#41×C71—44no—
134C2×Q8×C71—21no—
135C2×Q8×C71—21no—
136C2×Q8×C71—21no—
137C2×Q8×C71—21no—
138C2×D4×C71—24no—
139C2×D4×C71—24no—
140C2×D4×C71—24no—
141C2×D4×C71—22no—
142C2×D4×C71—22no—
143C2×D4×C71—24no—
144C2×D4×C71—21no—
145C2×D4×C71—21no—
146C2×D4×C71—21no—
147C2×D4×C71—21no—
148C2×D4×C71—21no—
149C2×D4×C71—48no—
150C2×D4×C71—44no—
151C2×D4×C71—416no—
152C2×D4×C71—44no—
153C2×D4×C71—84no—
154C2×D4×C71C2×D412yes—
155C2×D4×C71C2×D412yes—
156C2×D4×C71C2×D412yes—
157C22×C4×C71—24no—
158C22×C4×C71—21no—
159C22×C4×C71—22no—
160C22×C4×C71—22no—
161C22×C4×C71—22no—
162C22×C4×C71—22no—
163C22×C4×C71—82no—
164C22×C4×C71C2×D411yescharacteristic
165C22×C4×C71C2×D411yescharacteristic
166C22×C4×C71C2×D411yescharacteristic
167SD16×C71—44no—
168SD16×C71—44no—
169M16×C71—42no—
170C2×C8×C71—21no—
171C2×C8×C71—22no—
172C2×C8×C71—21no—
173C2×C8×C71—22no—
174C4⋊C4×C71—24no—
175C4⋊C4×C71—21no—
176C4⋊C4×C71—21no—
177C4⋊C4×C71—21no—
178C4⋊C4×C71—21no—
179C4⋊C4×C71—21no—
180C4⋊C4×C71—21no—
181C4⋊C4×C71—21no—
182C4⋊C4×C71—41no—
183C4⋊C4×C71—41no—
184C4⋊C4×C71C2×D412yes—
185C4⋊C4×C71C2×D412yes—
186C4⋊C4×C71C2×D412yes—
187C22⋊C4×C71—24no—
188C22⋊C4×C71—24no—
189C22⋊C4×C71—22no—
190C22⋊C4×C71—22no—
191C22⋊C4×C71—22no—
192C22⋊C4×C71—22no—
193C22⋊C4×C71—22no—
194C22⋊C4×C71—22no—
195C22⋊C4×C71—41no—
196C42×C71—41no—
197C42×C71C2×D411yescharacteristic
198C42×C71C2×D411yescharacteristic
199C42×C71C2×D411yescharacteristic
200C42×C71C2411yescharacteristic
201C23×C71—24no—
202C23×C71—22no—
203C23×C71—22no—
204C23×C71—22no—
205C23×C71—48no—
206C23×C71—81no—
207C23×C71—81no—
208C23×C71—84no—
209C23×C71—84no—
210C23×C71#12011yescharacteristic
211Q8×C71—42no—
212Q8×C71—42no—
213Q8×C71—42no—
214Q8×C71—42no—
215D4×C71—24no—
216D4×C71—22no—
217D4×C71—24no—
218D4×C71—42no—
219D4×C71—42no—
220D4×C71—44no—
221D4×C71—44no—
222D4×C71—48no—
223D4×C71—48no—
224D4×C71—42no—
225D4×C71—42no—
226D4×C71—81no—
227D4×C71—84no—
228D4×C71AGL(1,ℤ/8)14yes—
229C2×C4×C71—22no—
230C2×C4×C71—22no—
231C2×C4×C71—22no—
232C2×C4×C71—22no—
233C2×C4×C71—22no—
234C2×C4×C71—41no—
235C2×C4×C71—44no—
236C2×C4×C71—48no—
237C2×C4×C71—42no—
238C2×C4×C71—42no—
239C2×C4×C71—44no—
240C2×C4×C71—41no—
241C2×C4×C71—41no—
242C2×C4×C71—82no—
243C2×C4×C71—81no—
244C2×C4×C71#12011yescharacteristic
245C2×C4×C71#12011yescharacteristic
246C2×C4×C71#12011yescharacteristic
247C2×C4×C71C22×D411yescharacteristic
248C2×C4×C71C22×D411yescharacteristic
249C2×C4×C71C22×D411yescharacteristic
250C8×C71—22no—
251C8×C71—41no—
252C8×C71—42no—
253C8×C71—42no—
254C22×C71—21no—
255C22×C71—24no—
256C22×C71—21no—
257C22×C71—21no—
258C22×C71—42no—
259C22×C71—42no—
260C22×C71—42no—
261C22×C71—42no—
262C22×C71—42no—
263C22×C71—42no—
264C22×C71—42no—
265C22×C71—42no—
266C22×C71—84no—
267C22×C71—168no—
268C22×C71C2×#12011yescharacteristic
269C4×C71—21no—
270C4×C71—21no—
271C4×C71—21no—
272C4×C71—21no—
273C4×C71—42no—
274C4×C71—42no—
275C4×C71—42no—
276C4×C71—81no—
277C4×C71—81no—
278C4×C71C2×AGL(1,ℤ/8)12yes—
279C4×C71#57712yes—
280#18599C7111yesmaximal, characteristic, direct product factor, Sylow
281C2×C71—41no—
282C2×C71—44no—
283C2×C71—82no—
284C2×C71—82no—
285C2×C71#300311yescharacteristic
286C2×C71#300911yescharacteristic
287C2×C71#301811yescharacteristic
288#3496C2×C7111yescharacteristic
289#3235C2×C7111yescharacteristic, complemented
290#3182C2×C7111yescharacteristic, complemented
291#3101C2×C7111yescharacteristic, complemented
292#1647C2×C7112yescomplemented
293#1639C2×C7112yescomplemented
294#1635C2×C7112yescomplemented
295#1629C2×C7112yescomplemented
296#1553C2×C7111yescharacteristic, complemented
297#1490C2×C7111yescharacteristic, complemented
298#1484C2×C7111yescharacteristic, complemented
299C71#1859911yescharacteristic, direct product factor, Sylow
300C2×H(5,𝔽2)—21no—
301#547—21no—
302#547C22×C7112yes—
303#546—22no—
304#546—22no—
305D42—21no—
306D42C22×C7112yes—
307#537—21no—
308#534—22no—
309#533C22×C7111yescharacteristic, complemented
310#532C22×C7111yescharacteristic
311#532C22×C7111yescharacteristic
312C2×#121—22no—
313C2×C4×D4C22×C7111yescharacteristic
314#501—21no—
315#500C22×C7111yescharacteristic, complemented
316#492C22×C7111yescharacteristic, complemented
317#490—21no—
318#487C22×C7111yescharacteristic, complemented
319#486C22×C7111yescharacteristic, complemented
320#483—21no—
321#482—22no—
322#476C22×C7112yescomplemented
323#476C22×C7112yescomplemented
324#474C22×C7112yescomplemented
325#468—22no—
326#461C22×C7112yescomplemented
327#450—21no—
328#440—22no—
329C4×SD16—22no—
330#432C22×C7111yescharacteristic, complemented
331#431C22×C7111yescharacteristic, complemented
332C4×M16C22×C7111yescharacteristic, complemented
333#332C22×C7112yescomplemented
334#331C22×C7112yescomplemented
335D4⋊C8C22×C7112yescomplemented
336D4⋊C8C22×C7112yescomplemented
337D4⋊C8C22×C7112yescomplemented
338D4⋊C8C22×C7112yescomplemented
339H(5,𝔽2)—48no—
340C2×#41—22no—
341C2×#41—22no—
342C2×#41—21no—
343C2×#41—21no—
344C22×D4—24no—
345C22×D4—22no—
346C22×D4—22no—
347C22×D4—22no—
348C22×D4D4×C7111yescharacteristic
349C23×C4—21no—
350C2×SD16—22no—
351C2×SD16—22no—
352C2×M16—21no—
353C4⋊Q8D4×C7111yescharacteristic
354C4⋊Q8C23×C7111yescharacteristic
355C4⋊Q8C23×C7111yescharacteristic
356C4⋊Q8C23×C7111yescharacteristic
357#127D4×C7111yescharacteristic
358#127C23×C7111yescharacteristic
359#125—21no—
360#124—21no—
361#124—21no—
362#123—24no—
363#123—24no—
364C22⋊Q8—22no—
365C22⋊Q8—22no—
366C22⋊Q8—21no—
367C22⋊Q8—21no—
368#121—24no—
369#121—24no—
370#121—22no—
371#121—22no—
372#121—21no—
373#121—21no—
374#121—22no—
375#121—22no—
376#121D4×C7112yes—
377#121D4×C7112yes—
378#120—24no—
379#120—24no—
380C4×Q8—21no—
381C4×Q8—21no—
382C4×D4—21no—
383C4×D4—21no—
384C4×D4—21no—
385C4×D4—21no—
386C4×D4D4×C7112yes—
387C4×D4D4×C7112yes—
388C4×D4C23×C7112yes—
389C4×D4C23×C7112yes—
390#117—21no—
391C2×C4⋊C4—22no—
392C2×C4⋊C4D4×C7111yescharacteristic
393C2×C22⋊C4—24no—
394C2×C22⋊C4—21no—
395C2×C42C23×C7111yescharacteristic
396#107—22no—
397#107—22no—
398#106—22no—
399#106—22no—
400C4⋊C8C23×C7112yes—
401C4⋊C8C23×C7112yes—
402#103—22no—
403#103—22no—
404#102—22no—
405#102—22no—
406#102—22no—
407#102—22no—
408C22⋊C8—21no—
409C22⋊C8—21no—
410#97—21no—
411#97—21no—
412C4×C8—21no—
413C4×C8C23×C7111yescharacteristic
414C4×C8C23×C7111yescharacteristic
415C24—21no—
416C24—24no—
417#41—44no—
418#41—44no—
419#41—48no—
420#41—44no—
421#41—44no—
422C2×Q8—21no—
423C2×Q8—21no—
424C2×Q8—21no—
425C2×Q8—21no—
426C2×D4—24no—
427C2×D4—24no—
428C2×D4—24no—
429C2×D4—22no—
430C2×D4—22no—
431C2×D4—24no—
432C2×D4—21no—
433C2×D4—21no—
434C2×D4—21no—
435C2×D4—21no—
436C2×D4—21no—
437C2×D4—48no—
438C2×D4—44no—
439C2×D4—416no—
440C2×D4—44no—
441C2×D4—84no—
442C2×D4C2×D4×C7112yes—
443C2×D4C2×D4×C7112yes—
444C2×D4C2×D4×C7112yes—
445C22×C4—24no—
446C22×C4—21no—
447C22×C4—22no—
448C22×C4—22no—
449C22×C4—22no—
450C22×C4—22no—
451C22×C4—82no—
452C22×C4C2×D4×C7111yescharacteristic
453C22×C4C2×D4×C7111yescharacteristic
454C22×C4C2×D4×C7111yescharacteristic
455SD16—44no—
456SD16—44no—
457M16—42no—
458C2×C8—21no—
459C2×C8—22no—
460C2×C8—21no—
461C2×C8—22no—
462C4⋊C4—24no—
463C4⋊C4—21no—
464C4⋊C4—21no—
465C4⋊C4—21no—
466C4⋊C4—21no—
467C4⋊C4—21no—
468C4⋊C4—21no—
469C4⋊C4—21no—
470C4⋊C4—41no—
471C4⋊C4—41no—
472C4⋊C4C2×D4×C7112yes—
473C4⋊C4C2×D4×C7112yes—
474C4⋊C4C2×D4×C7112yes—
475C22⋊C4—24no—
476C22⋊C4—24no—
477C22⋊C4—22no—
478C22⋊C4—22no—
479C22⋊C4—22no—
480C22⋊C4—22no—
481C22⋊C4—22no—
482C22⋊C4—22no—
483C22⋊C4—41no—
484C42—41no—
485C42C2×D4×C7111yescharacteristic
486C42C2×D4×C7111yescharacteristic
487C42C2×D4×C7111yescharacteristic
488C42C24×C7111yescharacteristic
489C23—24no—
490C23—22no—
491C23—22no—
492C23—22no—
493C23—48no—
494C23—81no—
495C23—81no—
496C23—84no—
497C23—84no—
498C23#120×C7111yescharacteristic
499Q8—42no—
500Q8—42no—
501Q8—42no—
502Q8—42no—
503D4—24no—
504D4—22no—
505D4—24no—
506D4—42no—
507D4—42no—
508D4—44no—
509D4—44no—
510D4—48no—
511D4—48no—
512D4—42no—
513D4—42no—
514D4—81no—
515D4—84no—
516D4AGL(1,ℤ/8)×C7114yes—
517C2×C4—22no—
518C2×C4—22no—
519C2×C4—22no—
520C2×C4—22no—
521C2×C4—22no—
522C2×C4—41no—
523C2×C4—44no—
524C2×C4—48no—
525C2×C4—42no—
526C2×C4—42no—
527C2×C4—44no—
528C2×C4—41no—
529C2×C4—41no—
530C2×C4—82no—
531C2×C4—81no—
532C2×C4#120×C7111yescharacteristic
533C2×C4#120×C7111yescharacteristic
534C2×C4#120×C7111yescharacteristic
535C2×C4C22×D4×C7111yescharacteristic
536C2×C4C22×D4×C7111yescharacteristic
537C2×C4C22×D4×C7111yescharacteristic
538C8—22no—
539C8—41no—
540C8—42no—
541C8—42no—
542C22—21no—
543C22—24no—
544C22—21no—
545C22—21no—
546C22—42no—
547C22—42no—
548C22—42no—
549C22—42no—
550C22—42no—
551C22—42no—
552C22—42no—
553C22—42no—
554C22—84no—
555C22—168no—
556C22C2×#120×C7111yescharacteristic
557C4—21no—
558C4—21no—
559C4—21no—
560C4—21no—
561C4—42no—
562C4—42no—
563C4—42no—
564C4—81no—
565C4—81no—
566C4C2×AGL(1,ℤ/8)×C7112yes—
567C4#577×C7112yes—
568C2—41no—
569C2—44no—
570C2—82no—
571C2—82no—
572C2C71×#300311yescharacteristic
573C2C71×#300911yescharacteristic
574C2C71×#301811yescharacteristic
subgroupG/H
center, socleC22×C71C2×#120
commutator, Frattini, cosocleC42C24×C71
prime radicalC71×#3496C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C71 ◁ C2×C42×C71 ◁ G

Complements

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

NH ≅ G/Ntype
2. C71×#3235C2semidirect
3. C71×#3182C2semidirect
4. C71×#3101C2semidirect
5. C71×#1647C2semidirect
6. C71×#1639C2semidirect
7. C71×#1635C2semidirect
8. C71×#1629C2semidirect
9. C71×#1553C2semidirect
10. C71×#1490C2semidirect
11. C71×#1484C2semidirect
21. #533×C71C22semidirect
27. #500×C71C22semidirect
28. #492×C71C22semidirect
30. #487×C71C22semidirect
31. #486×C71C22semidirect
34. #476×C71C22semidirect
35. #476×C71C22semidirect
36. #474×C71C22semidirect
38. #461×C71C22semidirect
42. #432×C71C22semidirect
43. #431×C71C22semidirect
44. C4×M16×C71C22semidirect
45. #332×C71C22semidirect
46. #331×C71C22semidirect
47. D4⋊C8×C71C22semidirect
48. D4⋊C8×C71C22semidirect
49. D4⋊C8×C71C22semidirect
50. D4⋊C8×C71C22semidirect
280. #18599C71direct (N × H)
289. #3235C2×C71semidirect
290. #3182C2×C71semidirect
291. #3101C2×C71semidirect
292. #1647C2×C71semidirect
293. #1639C2×C71semidirect
294. #1635C2×C71semidirect
295. #1629C2×C71semidirect
296. #1553C2×C71semidirect
297. #1490C2×C71semidirect
298. #1484C2×C71semidirect
299. C71#18599direct (N × H)
309. #533C22×C71semidirect
315. #500C22×C71semidirect
316. #492C22×C71semidirect
318. #487C22×C71semidirect
319. #486C22×C71semidirect
322. #476C22×C71semidirect
323. #476C22×C71semidirect
324. #474C22×C71semidirect
326. #461C22×C71semidirect
330. #432C22×C71semidirect
331. #431C22×C71semidirect
332. C4×M16C22×C71semidirect
333. #332C22×C71semidirect
334. #331C22×C71semidirect
335. D4⋊C8C22×C71semidirect
336. D4⋊C8C22×C71semidirect
337. D4⋊C8C22×C71semidirect
338. D4⋊C8C22×C71semidirect

Maximal subgroups

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

subgroupindex
C71×#34962
C71×#32352
C71×#31822
C71×#31012
C71×#16472
C71×#16392
C71×#16352
C71×#16292
C71×#15532
C71×#14902
C71×#14842
#1859971