Finite Group Databasebeta

← C71×#23998 #31844870

Subgroups — C71×#23998 #31844870

Order 18176.

1266 conjugacy classes of subgroups.

The subgroup lattice has 586 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C71×#3508C211yesmaximal, characteristic, complemented
2C71×#3019C211yesmaximal, characteristic, complemented
3C2×#453×C71C211yesmaximal, characteristic, complemented
4C71×#2883C211yesmaximal, characteristic, complemented
5C71×#2031C212yesmaximal, complemented
6C71×#2008C212yesmaximal, complemented
7C71×#1911C211yesmaximal, characteristic, complemented
8C71×#1906C212yesmaximal, complemented
9C71×#1904C212yesmaximal, complemented
10C71×#1887C211yesmaximal, characteristic, complemented
11C71×#1829C211yesmaximal, characteristic, complemented
12C2×H(5,𝔽2)×C71C2211yescharacteristic
13#575×C71C2212yes—
14C2×AGL(1,ℤ/8)×C71C2212yes—
15#559×C71—22no—
16#550×C71—22no—
17#546×C71—24no—
18#540×C71—22no—
19#535×C71C2211yescharacteristic
20#535×C71C2211yescharacteristic, complemented
21#533×C71C2211yescharacteristic, complemented
22#532×C71—22no—
23C2×#127×C71C2211yescharacteristic
24#518×C71C2211yescharacteristic
25#518×C71C2211yescharacteristic
26#518×C71C2211yescharacteristic, complemented
27C4×#41×C71C2211yescharacteristic, complemented
28#455×C71—22no—
29#453×C71—22no—
30#453×C71—22no—
31#453×C71—22no—
32#421×C71C2212yes—
33#421×C71C2212yescomplemented
34C2×#104×C71C2212yes—
35#418×C71C2212yescomplemented
36C2×#100×C71C2211yescharacteristic
37C2×#100×C71C2211yescharacteristic
38#410×C71C2212yes—
39#410×C71C2212yes—
40C2×#99×C71—24no—
41#344×C71C2212yescomplemented
42#344×C71C2212yescomplemented
43#339×C71C2212yescomplemented
44H(3,ℤ/4)×C71C2212yescomplemented
45H(5,𝔽2)×C71—22no—
46H(5,𝔽2)×C71—22no—
47H(5,𝔽2)×C71—42no—
48C2×#41×C71—24no—
49C2×#41×C71—22no—
50C2×#41×C71C2311yescharacteristic
51C2×#41×C71C2312yes—
52C22×D4×C71—22no—
53C22×D4×C71—22no—
54C22×D4×C71—22no—
55C22×D4×C71C2311yescharacteristic
56C22×D4×C71C2311yescharacteristic
57#137×C71—22no—
58#137×C71—22no—
59AGL(1,ℤ/8)×C71—24no—
60AGL(1,ℤ/8)×C71—22no—
61AGL(1,ℤ/8)×C71—22no—
62AGL(1,ℤ/8)×C71—42no—
63#135×C71—42no—
64C2×SD16×C71—22no—
65C2×D8×C71—22no—
66C2×M16×C71C2312yes—
67C2×M16×C71C2312yes—
68C4⋊Q8×C71—21no—
69#127×C71—22no—
70#127×C71—21no—
71#127×C71D412yes—
72#127×C71D412yes—
73#127×C71D412yes—
74#125×C71—21no—
75#124×C71—24no—
76#124×C71—21no—
77#124×C71D412yes—
78#123×C71—24no—
79#123×C71—24no—
80C22⋊Q8×C71—22no—
81#121×C71—24no—
82#121×C71—24no—
83#121×C71—24no—
84#121×C71—22no—
85#121×C71—22no—
86#120×C71—22no—
87#120×C71—22no—
88C4×Q8×C71—21no—
89C4×Q8×C71—22no—
90C4×D4×C71—24no—
91C4×D4×C71—21no—
92C4×D4×C71—22no—
93C4×D4×C71—22no—
94C4×D4×C71—22no—
95C4×D4×C71—22no—
96C4×D4×C71—22no—
97C4×D4×C71—42no—
98#117×C71—21no—
99#117×C71C2312yes—
100#117×C71C2311yescharacteristic
101#117×C71C2311yescharacteristic
102#117×C71C2311yescharacteristic
103C2×C22⋊C4×C71—22no—
104C2×C22⋊C4×C71—22no—
105C2×C22⋊C4×C71D414yes—
106C2×C42×C71—21no—
107C2×C42×C71C2311yescharacteristic
108#104×C71—22no—
109#104×C71—22no—
110#104×C71—24no—
111#104×C71—42no—
112#102×C71—42no—
113#100×C71—22no—
114#100×C71—22no—
115#99×C71—24no—
116#99×C71—24no—
117C24×C71—22no—
118C24×C71—21no—
119C24×C71C2×D412yes—
120#41×C71—22no—
121#41×C71—22no—
122#41×C71—22no—
123#41×C71—22no—
124#41×C71—22no—
125#41×C71—22no—
126#41×C71—44no—
127#41×C71—44no—
128#41×C71—88no—
129C2×Q8×C71—22no—
130C2×Q8×C71C2×D411yescharacteristic
131C2×Q8×C71#4112yescomplemented
132C2×D4×C71—24no—
133C2×D4×C71—24no—
134C2×D4×C71—22no—
135C2×D4×C71—21no—
136C2×D4×C71—24no—
137C2×D4×C71—24no—
138C2×D4×C71—24no—
139C2×D4×C71—21no—
140C2×D4×C71—22no—
141C2×D4×C71—22no—
142C2×D4×C71—22no—
143C2×D4×C71—22no—
144C2×D4×C71—44no—
145C2×D4×C71—44no—
146C2×D4×C71—44no—
147C2×D4×C71—44no—
148C2×D4×C71—84no—
149C2×D4×C71C2×D412yes—
150C2×D4×C71C2×D411yescharacteristic
151C2×D4×C71C2×D412yes—
152C2×D4×C71C2×D412yes—
153C2×D4×C71#4112yescomplemented
154C22×C4×C71—22no—
155C22×C4×C71—22no—
156C22×C4×C71—21no—
157C22×C4×C71—24no—
158C22×C4×C71—24no—
159C22×C4×C71—21no—
160C22×C4×C71—22no—
161C22×C4×C71—42no—
162C22×C4×C71C2411yescharacteristic
163Q16×C71—42no—
164SD16×C71—44no—
165SD16×C71—42no—
166SD16×C71—42no—
167D8×C71—44no—
168D8×C71—42no—
169M16×C71—22no—
170M16×C71—22no—
171M16×C71—22no—
172M16×C71—22no—
173C2×C8×C71—22no—
174C2×C8×C71—22no—
175C4⋊C4×C71—22no—
176C4⋊C4×C71—22no—
177C4⋊C4×C71—22no—
178C4⋊C4×C71—22no—
179C4⋊C4×C71—21no—
180C4⋊C4×C71—21no—
181C4⋊C4×C71—21no—
182C4⋊C4×C71—22no—
183C22⋊C4×C71—24no—
184C22⋊C4×C71—22no—
185C22⋊C4×C71—24no—
186C22⋊C4×C71—24no—
187C22⋊C4×C71—24no—
188C22⋊C4×C71—21no—
189C22⋊C4×C71—22no—
190C22⋊C4×C71—42no—
191C22⋊C4×C71C2×D412yes—
192C22⋊C4×C71C2×D412yes—
193C42×C71—22no—
194C42×C71—21no—
195C42×C71—21no—
196C42×C71—21no—
197C42×C71—22no—
198C42×C71C2×D411yescharacteristic
199C42×C71C2×D411yescharacteristic
200C42×C71C2×D412yes—
201C23×C71—22no—
202C23×C71—22no—
203C23×C71—22no—
204C23×C71—21no—
205C23×C71—22no—
206C23×C71—44no—
207C23×C71—41no—
208C23×C71—41no—
209C23×C71—82no—
210C23×C71—82no—
211C23×C71—162no—
212C23×C71#12014yes—
213C23×C71C22×D411yescharacteristic
214Q8×C71—22no—
215Q8×C71—22no—
216Q8×C71—22no—
217Q8×C71—44no—
218D4×C71—24no—
219D4×C71—24no—
220D4×C71—22no—
221D4×C71—24no—
222D4×C71—22no—
223D4×C71—22no—
224D4×C71—48no—
225D4×C71—48no—
226D4×C71—42no—
227D4×C71—41no—
228D4×C71—42no—
229D4×C71—41no—
230D4×C71—42no—
231D4×C71—84no—
232D4×C71—84no—
233D4×C71—84no—
234C2×C4×C71—21no—
235C2×C4×C71—21no—
236C2×C4×C71—22no—
237C2×C4×C71—21no—
238C2×C4×C71—22no—
239C2×C4×C71—22no—
240C2×C4×C71—22no—
241C2×C4×C71—42no—
242C2×C4×C71—44no—
243C2×C4×C71—44no—
244C2×C4×C71—42no—
245C2×C4×C71—42no—
246C2×C4×C71—42no—
247C2×C4×C71—42no—
248C2×C4×C71—84no—
249C2×C4×C71—84no—
250C2×C4×C71—162no—
251C2×C4×C71C22×D411yescharacteristic
252C2×C4×C71C22×D411yescharacteristic
253C2×C4×C71C2×#4112yes—
254C2×C4×C71H(5,𝔽2)12yes—
255C8×C71—42no—
256C8×C71—42no—
257C22×C71—24no—
258C22×C71—41no—
259C22×C71—44no—
260C22×C71—42no—
261C22×C71—44no—
262C22×C71—42no—
263C22×C71—41no—
264C22×C71—42no—
265C22×C71—82no—
266C22×C71—82no—
267C22×C71—82no—
268C22×C71—161no—
269C22×C71—161no—
270C22×C71—164no—
271C22×C71C2×#12011yescharacteristic
272C22×C71#52511yescharacteristic
273C22×C71#53511yescharacteristic
274C4×C71—22no—
275C4×C71—42no—
276C4×C71—41no—
277C4×C71—42no—
278C4×C71—42no—
279C4×C71—42no—
280C4×C71—41no—
281C4×C71—82no—
282C4×C71#54612yes—
283C4×C71#54612yes—
284#23998C7111yesmaximal, characteristic, direct product factor, Sylow
285C2×C71—21no—
286C2×C71—21no—
287C2×C71—21no—
288C2×C71—44no—
289C2×C71—81no—
290C2×C71—82no—
291C2×C71—82no—
292C2×C71#240411yescharacteristic
293#3508C2×C7111yescharacteristic, complemented
294#3019C2×C7111yescharacteristic, complemented
295C2×#453C2×C7111yescharacteristic, complemented
296#2883C2×C7111yescharacteristic, complemented
297#2031C2×C7112yescomplemented
298#2008C2×C7112yescomplemented
299#1911C2×C7111yescharacteristic, complemented
300#1906C2×C7112yescomplemented
301#1904C2×C7112yescomplemented
302#1887C2×C7111yescharacteristic, complemented
303#1829C2×C7111yescharacteristic, complemented
304C71#2399811yescharacteristic, direct product factor, Sylow
305C2×H(5,𝔽2)C22×C7111yescharacteristic
306#575C22×C7112yes—
307C2×AGL(1,ℤ/8)C22×C7112yes—
308#559—22no—
309#550—22no—
310#546—24no—
311#540—22no—
312#535C22×C7111yescharacteristic
313#535C22×C7111yescharacteristic, complemented
314#533C22×C7111yescharacteristic, complemented
315#532—22no—
316C2×#127C22×C7111yescharacteristic
317#518C22×C7111yescharacteristic
318#518C22×C7111yescharacteristic
319#518C22×C7111yescharacteristic, complemented
320C4×#41C22×C7111yescharacteristic, complemented
321#455—22no—
322#453—22no—
323#453—22no—
324#453—22no—
325#421C22×C7112yes—
326#421C22×C7112yescomplemented
327C2×#104C22×C7112yes—
328#418C22×C7112yescomplemented
329C2×#100C22×C7111yescharacteristic
330C2×#100C22×C7111yescharacteristic
331#410C22×C7112yes—
332#410C22×C7112yes—
333C2×#99—24no—
334#344C22×C7112yescomplemented
335#344C22×C7112yescomplemented
336#339C22×C7112yescomplemented
337H(3,ℤ/4)C22×C7112yescomplemented
338H(5,𝔽2)—22no—
339H(5,𝔽2)—22no—
340H(5,𝔽2)—42no—
341C2×#41—24no—
342C2×#41—22no—
343C2×#41C23×C7111yescharacteristic
344C2×#41C23×C7112yes—
345C22×D4—22no—
346C22×D4—22no—
347C22×D4—22no—
348C22×D4C23×C7111yescharacteristic
349C22×D4C23×C7111yescharacteristic
350#137—22no—
351#137—22no—
352AGL(1,ℤ/8)—24no—
353AGL(1,ℤ/8)—22no—
354AGL(1,ℤ/8)—22no—
355AGL(1,ℤ/8)—42no—
356#135—42no—
357C2×SD16—22no—
358C2×D8—22no—
359C2×M16C23×C7112yes—
360C2×M16C23×C7112yes—
361C4⋊Q8—21no—
362#127—22no—
363#127—21no—
364#127D4×C7112yes—
365#127D4×C7112yes—
366#127D4×C7112yes—
367#125—21no—
368#124—24no—
369#124—21no—
370#124D4×C7112yes—
371#123—24no—
372#123—24no—
373C22⋊Q8—22no—
374#121—24no—
375#121—24no—
376#121—24no—
377#121—22no—
378#121—22no—
379#120—22no—
380#120—22no—
381C4×Q8—21no—
382C4×Q8—22no—
383C4×D4—24no—
384C4×D4—21no—
385C4×D4—22no—
386C4×D4—22no—
387C4×D4—22no—
388C4×D4—22no—
389C4×D4—22no—
390C4×D4—42no—
391#117—21no—
392#117C23×C7112yes—
393#117C23×C7111yescharacteristic
394#117C23×C7111yescharacteristic
395#117C23×C7111yescharacteristic
396C2×C22⋊C4—22no—
397C2×C22⋊C4—22no—
398C2×C22⋊C4D4×C7114yes—
399C2×C42—21no—
400C2×C42C23×C7111yescharacteristic
401#104—22no—
402#104—22no—
403#104—24no—
404#104—42no—
405#102—42no—
406#100—22no—
407#100—22no—
408#99—24no—
409#99—24no—
410C24—22no—
411C24—21no—
412C24C2×D4×C7112yes—
413#41—22no—
414#41—22no—
415#41—22no—
416#41—22no—
417#41—22no—
418#41—22no—
419#41—44no—
420#41—44no—
421#41—88no—
422C2×Q8—22no—
423C2×Q8C2×D4×C7111yescharacteristic
424C2×Q8#41×C7112yescomplemented
425C2×D4—24no—
426C2×D4—24no—
427C2×D4—22no—
428C2×D4—21no—
429C2×D4—24no—
430C2×D4—24no—
431C2×D4—24no—
432C2×D4—21no—
433C2×D4—22no—
434C2×D4—22no—
435C2×D4—22no—
436C2×D4—22no—
437C2×D4—44no—
438C2×D4—44no—
439C2×D4—44no—
440C2×D4—44no—
441C2×D4—84no—
442C2×D4C2×D4×C7112yes—
443C2×D4C2×D4×C7111yescharacteristic
444C2×D4C2×D4×C7112yes—
445C2×D4C2×D4×C7112yes—
446C2×D4#41×C7112yescomplemented
447C22×C4—22no—
448C22×C4—22no—
449C22×C4—21no—
450C22×C4—24no—
451C22×C4—24no—
452C22×C4—21no—
453C22×C4—22no—
454C22×C4—42no—
455C22×C4C24×C7111yescharacteristic
456Q16—42no—
457SD16—44no—
458SD16—42no—
459SD16—42no—
460D8—44no—
461D8—42no—
462M16—22no—
463M16—22no—
464M16—22no—
465M16—22no—
466C2×C8—22no—
467C2×C8—22no—
468C4⋊C4—22no—
469C4⋊C4—22no—
470C4⋊C4—22no—
471C4⋊C4—22no—
472C4⋊C4—21no—
473C4⋊C4—21no—
474C4⋊C4—21no—
475C4⋊C4—22no—
476C22⋊C4—24no—
477C22⋊C4—22no—
478C22⋊C4—24no—
479C22⋊C4—24no—
480C22⋊C4—24no—
481C22⋊C4—21no—
482C22⋊C4—22no—
483C22⋊C4—42no—
484C22⋊C4C2×D4×C7112yes—
485C22⋊C4C2×D4×C7112yes—
486C42—22no—
487C42—21no—
488C42—21no—
489C42—21no—
490C42—22no—
491C42C2×D4×C7111yescharacteristic
492C42C2×D4×C7111yescharacteristic
493C42C2×D4×C7112yes—
494C23—22no—
495C23—22no—
496C23—22no—
497C23—21no—
498C23—22no—
499C23—44no—
500C23—41no—
501C23—41no—
502C23—82no—
503C23—82no—
504C23—162no—
505C23#120×C7114yes—
506C23C22×D4×C7111yescharacteristic
507Q8—22no—
508Q8—22no—
509Q8—22no—
510Q8—44no—
511D4—24no—
512D4—24no—
513D4—22no—
514D4—24no—
515D4—22no—
516D4—22no—
517D4—48no—
518D4—48no—
519D4—42no—
520D4—41no—
521D4—42no—
522D4—41no—
523D4—42no—
524D4—84no—
525D4—84no—
526D4—84no—
527C2×C4—21no—
528C2×C4—21no—
529C2×C4—22no—
530C2×C4—21no—
531C2×C4—22no—
532C2×C4—22no—
533C2×C4—22no—
534C2×C4—42no—
535C2×C4—44no—
536C2×C4—44no—
537C2×C4—42no—
538C2×C4—42no—
539C2×C4—42no—
540C2×C4—42no—
541C2×C4—84no—
542C2×C4—84no—
543C2×C4—162no—
544C2×C4C22×D4×C7111yescharacteristic
545C2×C4C22×D4×C7111yescharacteristic
546C2×C4C2×#41×C7112yes—
547C2×C4H(5,𝔽2)×C7112yes—
548C8—42no—
549C8—42no—
550C22—24no—
551C22—41no—
552C22—44no—
553C22—42no—
554C22—44no—
555C22—42no—
556C22—41no—
557C22—42no—
558C22—82no—
559C22—82no—
560C22—82no—
561C22—161no—
562C22—161no—
563C22—164no—
564C22C2×#120×C7111yescharacteristic
565C22#525×C7111yescharacteristic
566C22#535×C7111yescharacteristic
567C4—22no—
568C4—42no—
569C4—41no—
570C4—42no—
571C4—42no—
572C4—42no—
573C4—41no—
574C4—82no—
575C4#546×C7112yes—
576C4#546×C7112yes—
577C2—21no—
578C2—21no—
579C2—21no—
580C2—44no—
581C2—82no—
582C2—81no—
583C2—82no—
584C2C71×#240411yescharacteristic
subgroupG/H
center, socleC2×C71#2404
commutator, Frattini, cosocleC22×C4C24×C71
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C71 ◁ C22×C4×C71 ◁ G

Complements

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

NH ≅ G/Ntype
1. C71×#3508C2semidirect
2. C71×#3019C2semidirect
3. C2×#453×C71C2semidirect
4. C71×#2883C2semidirect
5. C71×#2031C2semidirect
6. C71×#2008C2semidirect
7. C71×#1911C2semidirect
8. C71×#1906C2semidirect
9. C71×#1904C2semidirect
10. C71×#1887C2semidirect
11. C71×#1829C2semidirect
20. #535×C71C22semidirect
21. #533×C71C22semidirect
26. #518×C71C22semidirect
27. C4×#41×C71C22semidirect
33. #421×C71C22semidirect
35. #418×C71C22semidirect
41. #344×C71C22semidirect
42. #344×C71C22semidirect
43. #339×C71C22semidirect
44. H(3,ℤ/4)×C71C22semidirect
131. C2×Q8×C71#41semidirect
153. C2×D4×C71#41semidirect
284. #23998C71direct (N × H)
293. #3508C2×C71semidirect
294. #3019C2×C71semidirect
295. C2×#453C2×C71semidirect
296. #2883C2×C71semidirect
297. #2031C2×C71semidirect
298. #2008C2×C71semidirect
299. #1911C2×C71semidirect
300. #1906C2×C71semidirect
301. #1904C2×C71semidirect
302. #1887C2×C71semidirect
303. #1829C2×C71semidirect
304. C71#23998direct (N × H)
313. #535C22×C71semidirect
314. #533C22×C71semidirect
319. #518C22×C71semidirect
320. C4×#41C22×C71semidirect
326. #421C22×C71semidirect
328. #418C22×C71semidirect
334. #344C22×C71semidirect
335. #344C22×C71semidirect
336. #339C22×C71semidirect
337. H(3,ℤ/4)C22×C71semidirect
424. C2×Q8#41×C71semidirect
446. C2×D4#41×C71semidirect

Maximal subgroups

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

subgroupindex
C71×#35082
C71×#30192
C2×#453×C712
C71×#28832
C71×#20312
C71×#20082
C71×#19112
C71×#19062
C71×#19042
C71×#18872
C71×#18292
#2399871