Finite Group Databasebeta

← C71×#19913 #31840785

Subgroups — C71×#19913 #31840785

Order 18176.

618 conjugacy classes of subgroups.

The subgroup lattice has 588 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C71×#3372C211yesmaximal, characteristic, complemented
2C71×#3364C211yesmaximal, characteristic, complemented
3C71×#3324C211yesmaximal, characteristic
4C71×#3295C211yesmaximal, characteristic
5C71×#1711C211yesmaximal, characteristic, complemented
6C71×#1703C211yesmaximal, characteristic, complemented
7C71×#1702C211yesmaximal, characteristic, complemented
8C71×#1679C211yesmaximal, characteristic, complemented
9C71×#1678C211yesmaximal, characteristic, complemented
10C71×#1644C211yesmaximal, characteristic, complemented
11C71×#1639C211yesmaximal, characteristic
12C71×#1638C211yesmaximal, characteristic, complemented
13C71×#1626C211yesmaximal, characteristic, complemented
14C71×#1590C211yesmaximal, characteristic, complemented
15C8×SD16×C71C211yesmaximal, characteristic, complemented
16#557×C71C2211yescharacteristic, complemented
17#556×C71C2211yescharacteristic
18#554×C71C2211yescharacteristic
19D42×C71C2211yescharacteristic
20#491×C71—21no—
21#488×C71—21no—
22#487×C71C2211yescharacteristic, complemented
23#487×C71C2211yescharacteristic, complemented
24#487×C71C2211yescharacteristic, complemented
25#486×C71C2211yescharacteristic
26#486×C71C2211yescharacteristic
27#486×C71C2211yescharacteristic
28#482×C71—21no—
29#481×C71—21no—
30#479×C71—21no—
31#479×C71—21no—
32#477×C71C2211yescharacteristic, complemented
33#476×C71C2211yescharacteristic
34#474×C71C2211yescharacteristic
35#474×C71C2211yescharacteristic
36#468×C71—21no—
37#465×C71—21no—
38#464×C71—21no—
39#462×C71C2211yescharacteristic, complemented
40#461×C71—21no—
41#461×C71C2211yescharacteristic
42#460×C71C2211yescharacteristic
43#460×C71C2211yescharacteristic
44#450×C71—21no—
45#450×C71—21no—
46#446×C71C2211yescharacteristic, complemented
47C8×Q8×C71C2211yescharacteristic, complemented
48#440×C71—21no—
49C4×Q16×C71—21no—
50C4×SD16×C71C2211yescharacteristic
51C4×SD16×C71C2211yescharacteristic
52#436×C71C2211yescharacteristic
53C8×D4×C71C2211yescharacteristic
54#418×C71—21no—
55C2×#102×C71—21no—
56#334×C71C2211yescharacteristic, complemented
57#334×C71C2211yescharacteristic, complemented
58#333×C71C2211yescharacteristic, complemented
59#332×C71C2211yescharacteristic, complemented
60#332×C71C2211yescharacteristic, complemented
61#331×C71C2211yescharacteristic
62Q8⋊C8×C71C2211yescharacteristic, complemented
63Q8⋊C8×C71C2211yescharacteristic, complemented
64D4⋊C8×C71C2211yescharacteristic
65D4⋊C8×C71C2211yescharacteristic
66C82×C71C2211yescharacteristic, complemented
67C22×D4×C71—21no—
68C22×D4×C71—21no—
69C2×Q16×C71—21no—
70C2×SD16×C71—21no—
71C2×SD16×C71—21no—
72C2×SD16×C71—21no—
73C2×SD16×C71D411yescharacteristic
74C2×SD16×C71D411yescharacteristic
75C2×M16×C71—21no—
76C22×C8×C71—21no—
77C4⋊Q8×C71—21no—
78C4⋊Q8×C71C2311yescharacteristic
79C4⋊Q8×C71C2311yescharacteristic
80C4⋊Q8×C71C2311yescharacteristic
81#127×C71C2311yescharacteristic
82#126×C71—41no—
83#125×C71—21no—
84#125×C71—21no—
85#125×C71—41no—
86#124×C71—21no—
87C22⋊Q8×C71—21no—
88C22⋊Q8×C71—21no—
89C22⋊Q8×C71—41no—
90#121×C71—21no—
91#121×C71—21no—
92#120×C71—41no—
93C4×Q8×C71—21no—
94C4×Q8×C71—21no—
95C4×Q8×C71—21no—
96C4×Q8×C71C2311yescharacteristic
97C4×Q8×C71C2311yescharacteristic
98C4×D4×C71—21no—
99C4×D4×C71C2311yescharacteristic
100C4×D4×C71C2311yescharacteristic
101#117×C71—21no—
102C2×C4⋊C4×C71—21no—
103#107×C71—21no—
104#107×C71—21no—
105#107×C71—21no—
106#106×C71—21no—
107#106×C71D411yescharacteristic
108#106×C71D411yescharacteristic
109C4⋊C8×C71—21no—
110C4⋊C8×C71—21no—
111C4⋊C8×C71C2311yescharacteristic
112C4⋊C8×C71C2311yescharacteristic
113C4⋊C8×C71C2311yescharacteristic
114C4⋊C8×C71C2311yescharacteristic
115#103×C71—21no—
116#103×C71—21no—
117#103×C71—21no—
118#103×C71—21no—
119#103×C71—21no—
120#103×C71—21no—
121#103×C71—21no—
122#103×C71—41no—
123#103×C71D411yescharacteristic
124#103×C71D411yescharacteristic
125#102×C71—21no—
126#102×C71—21no—
127#102×C71—21no—
128#102×C71—21no—
129#102×C71—21no—
130#102×C71—21no—
131#102×C71—21no—
132#102×C71—21no—
133#102×C71—21no—
134#102×C71—41no—
135#102×C71D411yescharacteristic
136#102×C71D411yescharacteristic
137C22⋊C8×C71—21no—
138C22⋊C8×C71—21no—
139#97×C71—21no—
140C4×C8×C71—21no—
141C4×C8×C71C2311yescharacteristic
142C4×C8×C71C2311yescharacteristic
143C4×C8×C71C2311yescharacteristic
144C24×C71—41no—
145C2×Q8×C71—21no—
146C2×Q8×C71—21no—
147C2×Q8×C71—21no—
148C2×Q8×C71C2×D411yescharacteristic
149C2×Q8×C71C2×D411yescharacteristic
150C2×D4×C71—21no—
151C2×D4×C71—21no—
152C2×D4×C71—21no—
153C2×D4×C71—41no—
154C2×D4×C71—41no—
155C2×D4×C71—42no—
156C2×D4×C71—42no—
157C2×D4×C71—81no—
158C2×D4×C71—81no—
159C2×D4×C71C2×D411yescharacteristic
160C2×D4×C71C2×D411yescharacteristic
161C22×C4×C71—21no—
162C22×C4×C71—21no—
163C22×C4×C71—41no—
164Q16×C71—42no—
165SD16×C71—22no—
166SD16×C71—41no—
167SD16×C71—42no—
168SD16×C71—81no—
169SD16×C71—81no—
170M16×C71—81no—
171C2×C8×C71—21no—
172C2×C8×C71—21no—
173C2×C8×C71—21no—
174C2×C8×C71—21no—
175C2×C8×C71—21no—
176C2×C8×C71—81no—
177C2×C8×C71C2×D411yescharacteristic
178C2×C8×C71C2×D411yescharacteristic
179C2×C8×C71C2×D411yescharacteristic
180C2×C8×C71C2×D411yescharacteristic
181C4⋊C4×C71—21no—
182C4⋊C4×C71—21no—
183C4⋊C4×C71—21no—
184C4⋊C4×C71—21no—
185C4⋊C4×C71—21no—
186C4⋊C4×C71—21no—
187C4⋊C4×C71—21no—
188C4⋊C4×C71—21no—
189C4⋊C4×C71—41no—
190C4⋊C4×C71—41no—
191C4⋊C4×C71—41no—
192C4⋊C4×C71—41no—
193C4⋊C4×C71—41no—
194C4⋊C4×C71—41no—
195C4⋊C4×C71C2×D411yescharacteristic
196C4⋊C4×C71C2×D411yescharacteristic
197C4⋊C4×C71C2×D411yescharacteristic
198C4⋊C4×C71C2×D411yescharacteristic
199C22⋊C4×C71—21no—
200C22⋊C4×C71—21no—
201C22⋊C4×C71—41no—
202C22⋊C4×C71—41no—
203C22⋊C4×C71—41no—
204C22⋊C4×C71—41no—
205C42×C71—21no—
206C42×C71—21no—
207C42×C71—41no—
208C42×C71—41no—
209C42×C71C2411yescharacteristic
210C23×C71—21no—
211C23×C71—21no—
212C23×C71—41no—
213C23×C71—82no—
214C23×C71—82no—
215C23×C71—161no—
216Q8×C71—21no—
217Q8×C71—21no—
218Q8×C71—21no—
219Q8×C71—21no—
220Q8×C71—41no—
221Q8×C71—41no—
222Q8×C71—41no—
223Q8×C71—41no—
224Q8×C71—81no—
225D4×C71—21no—
226D4×C71—21no—
227D4×C71—21no—
228D4×C71—41no—
229D4×C71—41no—
230D4×C71—41no—
231D4×C71—41no—
232D4×C71—81no—
233D4×C71—82no—
234D4×C71—82no—
235D4×C71#13512yes—
236C2×C4×C71—21no—
237C2×C4×C71—21no—
238C2×C4×C71—21no—
239C2×C4×C71—21no—
240C2×C4×C71—21no—
241C2×C4×C71—21no—
242C2×C4×C71—41no—
243C2×C4×C71—41no—
244C2×C4×C71—41no—
245C2×C4×C71—41no—
246C2×C4×C71—41no—
247C2×C4×C71—41no—
248C2×C4×C71—41no—
249C2×C4×C71—161no—
250C2×C4×C71C22×D411yescharacteristic
251C2×C4×C71C22×D411yescharacteristic
252C2×C4×C71H(5,𝔽2)11yescharacteristic
253C8×C71—21no—
254C8×C71—21no—
255C8×C71—21no—
256C8×C71—21no—
257C8×C71—41no—
258C8×C71—41no—
259C8×C71—41no—
260C8×C71—41no—
261C8×C71—41no—
262C22×C71—22no—
263C22×C71—41no—
264C22×C71—41no—
265C22×C71—41no—
266C22×C71—41no—
267C22×C71—41no—
268C22×C71—81no—
269C22×C71—81no—
270C22×C71—81no—
271C22×C71—164no—
272C22×C71D4211yescharacteristic
273C4×C71—21no—
274C4×C71—41no—
275C4×C71—41no—
276C4×C71—41no—
277C4×C71—41no—
278C4×C71—41no—
279C4×C71—41no—
280C4×C71—81no—
281C4×C71—81no—
282C4×C71—81no—
283C4×C71C2×#13511yescharacteristic
284C4×C71#57511yescharacteristic
285C4×C71#57711yescharacteristic
286C4×C71#57711yescharacteristic
287#19913C7111yesmaximal, characteristic, direct product factor, Sylow
288C2×C71—42no—
289C2×C71—81no—
290C2×C71—161no—
291C2×C71#327511yescharacteristic
292C2×C71#328211yescharacteristic
293C2×C71#329011yescharacteristic
294#3372C2×C7111yescharacteristic, complemented
295#3364C2×C7111yescharacteristic, complemented
296#3324C2×C7111yescharacteristic
297#3295C2×C7111yescharacteristic
298#1711C2×C7111yescharacteristic, complemented
299#1703C2×C7111yescharacteristic, complemented
300#1702C2×C7111yescharacteristic, complemented
301#1679C2×C7111yescharacteristic, complemented
302#1678C2×C7111yescharacteristic, complemented
303#1644C2×C7111yescharacteristic, complemented
304#1639C2×C7111yescharacteristic
305#1638C2×C7111yescharacteristic, complemented
306#1626C2×C7111yescharacteristic, complemented
307#1590C2×C7111yescharacteristic, complemented
308C8×SD16C2×C7111yescharacteristic, complemented
309C71#1991311yescharacteristic, direct product factor, Sylow
310#557C22×C7111yescharacteristic, complemented
311#556C22×C7111yescharacteristic
312#554C22×C7111yescharacteristic
313D42C22×C7111yescharacteristic
314#491—21no—
315#488—21no—
316#487C22×C7111yescharacteristic, complemented
317#487C22×C7111yescharacteristic, complemented
318#487C22×C7111yescharacteristic, complemented
319#486C22×C7111yescharacteristic
320#486C22×C7111yescharacteristic
321#486C22×C7111yescharacteristic
322#482—21no—
323#481—21no—
324#479—21no—
325#479—21no—
326#477C22×C7111yescharacteristic, complemented
327#476C22×C7111yescharacteristic
328#474C22×C7111yescharacteristic
329#474C22×C7111yescharacteristic
330#468—21no—
331#465—21no—
332#464—21no—
333#462C22×C7111yescharacteristic, complemented
334#461—21no—
335#461C22×C7111yescharacteristic
336#460C22×C7111yescharacteristic
337#460C22×C7111yescharacteristic
338#450—21no—
339#450—21no—
340#446C22×C7111yescharacteristic, complemented
341C8×Q8C22×C7111yescharacteristic, complemented
342#440—21no—
343C4×Q16—21no—
344C4×SD16C22×C7111yescharacteristic
345C4×SD16C22×C7111yescharacteristic
346#436C22×C7111yescharacteristic
347C8×D4C22×C7111yescharacteristic
348#418—21no—
349C2×#102—21no—
350#334C22×C7111yescharacteristic, complemented
351#334C22×C7111yescharacteristic, complemented
352#333C22×C7111yescharacteristic, complemented
353#332C22×C7111yescharacteristic, complemented
354#332C22×C7111yescharacteristic, complemented
355#331C22×C7111yescharacteristic
356Q8⋊C8C22×C7111yescharacteristic, complemented
357Q8⋊C8C22×C7111yescharacteristic, complemented
358D4⋊C8C22×C7111yescharacteristic
359D4⋊C8C22×C7111yescharacteristic
360C82C22×C7111yescharacteristic, complemented
361C22×D4—21no—
362C22×D4—21no—
363C2×Q16—21no—
364C2×SD16—21no—
365C2×SD16—21no—
366C2×SD16—21no—
367C2×SD16D4×C7111yescharacteristic
368C2×SD16D4×C7111yescharacteristic
369C2×M16—21no—
370C22×C8—21no—
371C4⋊Q8—21no—
372C4⋊Q8C23×C7111yescharacteristic
373C4⋊Q8C23×C7111yescharacteristic
374C4⋊Q8C23×C7111yescharacteristic
375#127C23×C7111yescharacteristic
376#126—41no—
377#125—21no—
378#125—21no—
379#125—41no—
380#124—21no—
381C22⋊Q8—21no—
382C22⋊Q8—21no—
383C22⋊Q8—41no—
384#121—21no—
385#121—21no—
386#120—41no—
387C4×Q8—21no—
388C4×Q8—21no—
389C4×Q8—21no—
390C4×Q8C23×C7111yescharacteristic
391C4×Q8C23×C7111yescharacteristic
392C4×D4—21no—
393C4×D4C23×C7111yescharacteristic
394C4×D4C23×C7111yescharacteristic
395#117—21no—
396C2×C4⋊C4—21no—
397#107—21no—
398#107—21no—
399#107—21no—
400#106—21no—
401#106D4×C7111yescharacteristic
402#106D4×C7111yescharacteristic
403C4⋊C8—21no—
404C4⋊C8—21no—
405C4⋊C8C23×C7111yescharacteristic
406C4⋊C8C23×C7111yescharacteristic
407C4⋊C8C23×C7111yescharacteristic
408C4⋊C8C23×C7111yescharacteristic
409#103—21no—
410#103—21no—
411#103—21no—
412#103—21no—
413#103—21no—
414#103—21no—
415#103—21no—
416#103—41no—
417#103D4×C7111yescharacteristic
418#103D4×C7111yescharacteristic
419#102—21no—
420#102—21no—
421#102—21no—
422#102—21no—
423#102—21no—
424#102—21no—
425#102—21no—
426#102—21no—
427#102—21no—
428#102—41no—
429#102D4×C7111yescharacteristic
430#102D4×C7111yescharacteristic
431C22⋊C8—21no—
432C22⋊C8—21no—
433#97—21no—
434C4×C8—21no—
435C4×C8C23×C7111yescharacteristic
436C4×C8C23×C7111yescharacteristic
437C4×C8C23×C7111yescharacteristic
438C24—41no—
439C2×Q8—21no—
440C2×Q8—21no—
441C2×Q8—21no—
442C2×Q8C2×D4×C7111yescharacteristic
443C2×Q8C2×D4×C7111yescharacteristic
444C2×D4—21no—
445C2×D4—21no—
446C2×D4—21no—
447C2×D4—41no—
448C2×D4—41no—
449C2×D4—42no—
450C2×D4—42no—
451C2×D4—81no—
452C2×D4—81no—
453C2×D4C2×D4×C7111yescharacteristic
454C2×D4C2×D4×C7111yescharacteristic
455C22×C4—21no—
456C22×C4—21no—
457C22×C4—41no—
458Q16—42no—
459SD16—22no—
460SD16—41no—
461SD16—42no—
462SD16—81no—
463SD16—81no—
464M16—81no—
465C2×C8—21no—
466C2×C8—21no—
467C2×C8—21no—
468C2×C8—21no—
469C2×C8—21no—
470C2×C8—81no—
471C2×C8C2×D4×C7111yescharacteristic
472C2×C8C2×D4×C7111yescharacteristic
473C2×C8C2×D4×C7111yescharacteristic
474C2×C8C2×D4×C7111yescharacteristic
475C4⋊C4—21no—
476C4⋊C4—21no—
477C4⋊C4—21no—
478C4⋊C4—21no—
479C4⋊C4—21no—
480C4⋊C4—21no—
481C4⋊C4—21no—
482C4⋊C4—21no—
483C4⋊C4—41no—
484C4⋊C4—41no—
485C4⋊C4—41no—
486C4⋊C4—41no—
487C4⋊C4—41no—
488C4⋊C4—41no—
489C4⋊C4C2×D4×C7111yescharacteristic
490C4⋊C4C2×D4×C7111yescharacteristic
491C4⋊C4C2×D4×C7111yescharacteristic
492C4⋊C4C2×D4×C7111yescharacteristic
493C22⋊C4—21no—
494C22⋊C4—21no—
495C22⋊C4—41no—
496C22⋊C4—41no—
497C22⋊C4—41no—
498C22⋊C4—41no—
499C42—21no—
500C42—21no—
501C42—41no—
502C42—41no—
503C42C24×C7111yescharacteristic
504C23—21no—
505C23—21no—
506C23—41no—
507C23—82no—
508C23—82no—
509C23—161no—
510Q8—21no—
511Q8—21no—
512Q8—21no—
513Q8—21no—
514Q8—41no—
515Q8—41no—
516Q8—41no—
517Q8—41no—
518Q8—81no—
519D4—21no—
520D4—21no—
521D4—21no—
522D4—41no—
523D4—41no—
524D4—41no—
525D4—41no—
526D4—81no—
527D4—82no—
528D4—82no—
529D4#135×C7112yes—
530C2×C4—21no—
531C2×C4—21no—
532C2×C4—21no—
533C2×C4—21no—
534C2×C4—21no—
535C2×C4—21no—
536C2×C4—41no—
537C2×C4—41no—
538C2×C4—41no—
539C2×C4—41no—
540C2×C4—41no—
541C2×C4—41no—
542C2×C4—41no—
543C2×C4—161no—
544C2×C4C22×D4×C7111yescharacteristic
545C2×C4C22×D4×C7111yescharacteristic
546C2×C4H(5,𝔽2)×C7111yescharacteristic
547C8—21no—
548C8—21no—
549C8—21no—
550C8—21no—
551C8—41no—
552C8—41no—
553C8—41no—
554C8—41no—
555C8—41no—
556C22—22no—
557C22—41no—
558C22—41no—
559C22—41no—
560C22—41no—
561C22—41no—
562C22—81no—
563C22—81no—
564C22—81no—
565C22—164no—
566C22D42×C7111yescharacteristic
567C4—21no—
568C4—41no—
569C4—41no—
570C4—41no—
571C4—41no—
572C4—41no—
573C4—41no—
574C4—81no—
575C4—81no—
576C4—81no—
577C4C2×#135×C7111yescharacteristic
578C4#575×C7111yescharacteristic
579C4#577×C7111yescharacteristic
580C4#577×C7111yescharacteristic
581C2—42no—
582C2—81no—
583C2—161no—
584C2C71×#327511yescharacteristic
585C2C71×#328211yescharacteristic
586C2C71×#329011yescharacteristic
subgroupG/H
center, socleC22×C71D42
commutator, Frattini, cosocleC42C24×C71
prime radicalD42×C71C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C71 ◁ C42×C71 ◁ G

Complements

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

NH ≅ G/Ntype
1. C71×#3372C2semidirect
2. C71×#3364C2semidirect
5. C71×#1711C2semidirect
6. C71×#1703C2semidirect
7. C71×#1702C2semidirect
8. C71×#1679C2semidirect
9. C71×#1678C2semidirect
10. C71×#1644C2semidirect
12. C71×#1638C2semidirect
13. C71×#1626C2semidirect
14. C71×#1590C2semidirect
15. C8×SD16×C71C2semidirect
16. #557×C71C22semidirect
22. #487×C71C22semidirect
23. #487×C71C22semidirect
24. #487×C71C22semidirect
32. #477×C71C22semidirect
39. #462×C71C22semidirect
46. #446×C71C22semidirect
47. C8×Q8×C71C22semidirect
56. #334×C71C22semidirect
57. #334×C71C22semidirect
58. #333×C71C22semidirect
59. #332×C71C22semidirect
60. #332×C71C22semidirect
62. Q8⋊C8×C71C22semidirect
63. Q8⋊C8×C71C22semidirect
66. C82×C71C22semidirect
287. #19913C71direct (N × H)
294. #3372C2×C71semidirect
295. #3364C2×C71semidirect
298. #1711C2×C71semidirect
299. #1703C2×C71semidirect
300. #1702C2×C71semidirect
301. #1679C2×C71semidirect
302. #1678C2×C71semidirect
303. #1644C2×C71semidirect
305. #1638C2×C71semidirect
306. #1626C2×C71semidirect
307. #1590C2×C71semidirect
308. C8×SD16C2×C71semidirect
309. C71#19913direct (N × H)
310. #557C22×C71semidirect
316. #487C22×C71semidirect
317. #487C22×C71semidirect
318. #487C22×C71semidirect
326. #477C22×C71semidirect
333. #462C22×C71semidirect
340. #446C22×C71semidirect
341. C8×Q8C22×C71semidirect
350. #334C22×C71semidirect
351. #334C22×C71semidirect
352. #333C22×C71semidirect
353. #332C22×C71semidirect
354. #332C22×C71semidirect
356. Q8⋊C8C22×C71semidirect
357. Q8⋊C8C22×C71semidirect
360. C82C22×C71semidirect

Maximal subgroups

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

subgroupindex
C71×#33722
C71×#33642
C71×#33242
C71×#32952
C71×#17112
C71×#17032
C71×#17022
C71×#16792
C71×#16782
C71×#16442
C71×#16392
C71×#16382
C71×#16262
C71×#15902
C8×SD16×C712
#1991371