Finite Group Databasebeta

← C71×#24217 #31845089

Subgroups — C71×#24217 #31845089

Order 18176.

1558 conjugacy classes of subgroups.

The subgroup lattice has 644 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#124×C71C211yesmaximal, characteristic
2C2×#464×C71C212yesmaximal, complemented
3C2×#451×C71C211yesmaximal, characteristic, complemented
4C2×#450×C71C211yesmaximal, characteristic
5C4×C22⋊Q8×C71C211yesmaximal, characteristic, complemented
6C71×#2042C212yesmaximal, complemented
7C71×#2015C212yesmaximal, complemented
8C71×#1983C212yesmaximal, complemented
9C71×#1797C211yesmaximal, characteristic, complemented
10C71×#1787C211yesmaximal, characteristic, complemented
11C71×#1786C211yesmaximal, characteristic
12C23×Q8×C71C2211yescharacteristic
13C23×D4×C71C2211yescharacteristic
14C22×Q16×C71C2212yescomplemented
15C22×SD16×C71C2212yes—
16C2×#124×C71—28no—
17C2×#124×C71—21no—
18C2×#124×C71—21no—
19C2×#124×C71C2212yes—
20C2×#124×C71C2212yes—
21C2×C22⋊Q8×C71C2211yescharacteristic
22C2×C4×Q8×C71C2211yescharacteristic, complemented
23C22×C22⋊C4×C71—21no—
24C22×C22⋊C4×C71—21no—
25C22×C42×C71C2211yescharacteristic
26#464×C71—28no—
27#451×C71—24no—
28#450×C71—24no—
29C2×C4⋊C8×C71C2212yescomplemented
30C2×#103×C71C2212yescomplemented
31C2×#103×C71C2212yescomplemented
32C2×#103×C71C2212yescomplemented
33C2×#102×C71C2212yes—
34C2×#102×C71C2212yes—
35C2×#102×C71C2212yes—
36C2×C22⋊C8×C71C2211yescharacteristic
37C2×C22⋊C8×C71C2211yescharacteristic
38#391×C71C2211yescharacteristic, complemented
39#389×C71C2211yescharacteristic, complemented
40#387×C71—21no—
41#385×C71—21no—
42#380×C71C2211yescharacteristic
43C4×C4⋊C4×C71—21no—
44C4×C4⋊C4×C71C2211yescharacteristic, complemented
45C4×C22⋊C4×C71—21no—
46#336×C71C2212yescomplemented
47C25×C71—21no—
48C22×Q8×C71—24no—
49C22×Q8×C71—21no—
50C22×Q8×C71—22no—
51C22×Q8×C71—22no—
52C22×Q8×C71—42no—
53C22×Q8×C71C2312yes—
54C22×Q8×C71C2311yescharacteristic
55C22×D4×C71—24no—
56C22×D4×C71—21no—
57C22×D4×C71—22no—
58C22×D4×C71—22no—
59C22×D4×C71—42no—
60C22×D4×C71C2312yes—
61C23×C4×C71—21no—
62C23×C4×C71D411yescharacteristic
63C23×C4×C71D411yescharacteristic
64C23×C4×C71C2311yescharacteristic
65C2×Q16×C71—24no—
66C2×Q16×C71—24no—
67C2×Q16×C71—42no—
68C2×SD16×C71—24no—
69C2×SD16×C71—24no—
70C2×SD16×C71—42no—
71C22×C8×C71C2312yes—
72C22×C8×C71C2312yes—
73#124×C71—28no—
74#124×C71—28no—
75#124×C71—24no—
76#124×C71—24no—
77#124×C71—24no—
78#124×C71D418yes—
79C22⋊Q8×C71—22no—
80C22⋊Q8×C71D414yes—
81C4×Q8×C71—24no—
82C2×C4⋊C4×C71—21no—
83C2×C4⋊C4×C71—21no—
84C2×C4⋊C4×C71—21no—
85C2×C4⋊C4×C71C2311yescharacteristic
86C2×C4⋊C4×C71C2311yescharacteristic
87C2×C4⋊C4×C71C2311yescharacteristic
88C2×C22⋊C4×C71—28no—
89C2×C22⋊C4×C71—28no—
90C2×C22⋊C4×C71—21no—
91C2×C22⋊C4×C71—22no—
92C2×C22⋊C4×C71—22no—
93C2×C22⋊C4×C71—22no—
94C2×C22⋊C4×C71—22no—
95C2×C22⋊C4×C71—21no—
96C2×C42×C71—24no—
97C2×C42×C71—21no—
98C2×C42×C71—21no—
99C2×C42×C71D411yescharacteristic
100C2×C42×C71D411yescharacteristic
101C2×C42×C71C2311yescharacteristic
102C2×C42×C71C2311yescharacteristic
103C4⋊C8×C71—24no—
104#103×C71—24no—
105#103×C71—24no—
106#103×C71—42no—
107#102×C71—24no—
108#102×C71—24no—
109#102×C71—42no—
110C22⋊C8×C71—22no—
111C22⋊C8×C71—22no—
112#95×C71—21no—
113#95×C71—21no—
114#95×C71—21no—
115#95×C71—21no—
116#95×C71—21no—
117C24×C71—24no—
118C24×C71—22no—
119C24×C71—42no—
120C24×C71—42no—
121C24×C71—42no—
122C24×C71—42no—
123C24×C71—42no—
124C24×C71—42no—
125C24×C71C2×D411yescharacteristic
126C2×Q8×C71—24no—
127C2×Q8×C71—22no—
128C2×Q8×C71—21no—
129C2×Q8×C71—22no—
130C2×Q8×C71—22no—
131C2×Q8×C71—22no—
132C2×Q8×C71—22no—
133C2×Q8×C71—22no—
134C2×Q8×C71—22no—
135C2×Q8×C71—48no—
136C2×Q8×C71—48no—
137C2×Q8×C71—42no—
138C2×Q8×C71—42no—
139C2×Q8×C71C2×D414yes—
140C2×Q8×C71C2×D412yes—
141C2×D4×C71—24no—
142C2×D4×C71—22no—
143C2×D4×C71—22no—
144C2×D4×C71—22no—
145C2×D4×C71—22no—
146C2×D4×C71—22no—
147C2×D4×C71—48no—
148C2×D4×C71—48no—
149C2×D4×C71—42no—
150C2×D4×C71—42no—
151C2×D4×C71C2×D414yes—
152C22×C4×C71—22no—
153C22×C4×C71—22no—
154C22×C4×C71—24no—
155C22×C4×C71—22no—
156C22×C4×C71—22no—
157C22×C4×C71—21no—
158C22×C4×C71—21no—
159C22×C4×C71—22no—
160C22×C4×C71—22no—
161C22×C4×C71—22no—
162C22×C4×C71—21no—
163C22×C4×C71—21no—
164C22×C4×C71—41no—
165C22×C4×C71—41no—
166C22×C4×C71—42no—
167C22×C4×C71—42no—
168C22×C4×C71C2×D411yescharacteristic
169C22×C4×C71C2×D411yescharacteristic
170C22×C4×C71C2×D411yescharacteristic
171C22×C4×C71C2×D411yescharacteristic
172C22×C4×C71C2×D411yescharacteristic
173C22×C4×C71C2×D412yes—
174C22×C4×C71#4112yes—
175C22×C4×C71C2411yescharacteristic
176Q16×C71—48no—
177SD16×C71—48no—
178C2×C8×C71—22no—
179C2×C8×C71—22no—
180C2×C8×C71—22no—
181C2×C8×C71—22no—
182C2×C8×C71—22no—
183C2×C8×C71—22no—
184C4⋊C4×C71—24no—
185C4⋊C4×C71—21no—
186C4⋊C4×C71—22no—
187C4⋊C4×C71—22no—
188C4⋊C4×C71—42no—
189C4⋊C4×C71—42no—
190C4⋊C4×C71C2×D412yes—
191C22⋊C4×C71—28no—
192C22⋊C4×C71—28no—
193C22⋊C4×C71—24no—
194C22⋊C4×C71—28no—
195C22⋊C4×C71—28no—
196C22⋊C4×C71—42no—
197C42×C71—22no—
198C42×C71—22no—
199C42×C71—22no—
200C42×C71—42no—
201C42×C71—42no—
202C42×C71C2×D414yes—
203C23×C71—21no—
204C23×C71—21no—
205C23×C71—21no—
206C23×C71—21no—
207C23×C71—24no—
208C23×C71—48no—
209C23×C71—48no—
210C23×C71—48no—
211C23×C71—42no—
212C23×C71—42no—
213C23×C71—42no—
214C23×C71—42no—
215C23×C71—42no—
216C23×C71—42no—
217C23×C71—84no—
218C23×C71—84no—
219C23×C71—84no—
220C23×C71—84no—
221C23×C71#12112yes—
222C23×C71#13512yes—
223C23×C71#13712yes—
224C23×C71C22×D411yescharacteristic
225Q8×C71—24no—
226Q8×C71—24no—
227Q8×C71—24no—
228Q8×C71—48no—
229Q8×C71—42no—
230Q8×C71—42no—
231Q8×C71—42no—
232D4×C71—24no—
233D4×C71—24no—
234D4×C71—48no—
235D4×C71—42no—
236D4×C71—42no—
237C2×C4×C71—21no—
238C2×C4×C71—21no—
239C2×C4×C71—21no—
240C2×C4×C71—21no—
241C2×C4×C71—21no—
242C2×C4×C71—21no—
243C2×C4×C71—24no—
244C2×C4×C71—24no—
245C2×C4×C71—21no—
246C2×C4×C71—21no—
247C2×C4×C71—24no—
248C2×C4×C71—22no—
249C2×C4×C71—22no—
250C2×C4×C71—21no—
251C2×C4×C71—21no—
252C2×C4×C71—21no—
253C2×C4×C71—21no—
254C2×C4×C71—44no—
255C2×C4×C71—44no—
256C2×C4×C71—48no—
257C2×C4×C71—41no—
258C2×C4×C71—42no—
259C2×C4×C71—42no—
260C2×C4×C71—41no—
261C2×C4×C71—41no—
262C2×C4×C71—41no—
263C2×C4×C71—41no—
264C2×C4×C71—41no—
265C2×C4×C71—41no—
266C2×C4×C71—41no—
267C2×C4×C71—41no—
268C2×C4×C71—41no—
269C2×C4×C71#12012yes—
270C2×C4×C71#12012yes—
271C2×C4×C71#12112yes—
272C2×C4×C71C22×D411yescharacteristic
273C2×C4×C71C22×D412yes—
274C2×C4×C71C2×#4111yescharacteristic
275C2×C4×C71H(5,𝔽2)12yes—
276C8×C71—42no—
277C8×C71—42no—
278C22×C71—22no—
279C22×C71—22no—
280C22×C71—22no—
281C22×C71—22no—
282C22×C71—22no—
283C22×C71—22no—
284C22×C71—44no—
285C22×C71—44no—
286C22×C71—44no—
287C22×C71—816no—
288C22×C71—82no—
289C22×C71—82no—
290C22×C71—82no—
291C22×C71—82no—
292C22×C71#46414yescomplemented
293C22×C71C2×#12011yescharacteristic
294C22×C71C2×#12111yescharacteristic
295C22×C71#53511yescharacteristic
296C22×C71C2×#13511yescharacteristic
297C22×C71C2×#13711yescharacteristic
298C22×C71#57511yescharacteristic
299C22×C71#57511yescharacteristic
300C4×C71—22no—
301C4×C71—22no—
302C4×C71—22no—
303C4×C71—44no—
304C4×C71—42no—
305C4×C71—41no—
306C4×C71—41no—
307C4×C71—42no—
308C4×C71—81no—
309C4×C71—81no—
310C4×C71D4212yes—
311C4×C71#54612yes—
312#24217C7111yesmaximal, characteristic, direct product factor, Sylow
313C2×C71—24no—
314C2×C71—84no—
315C2×C71#240811yescharacteristic
316C2×C71#300211yescharacteristic
317C2×C71#300711yescharacteristic
318C2×C71C2×#46411yescharacteristic
319C2×C71#304011yescharacteristic
320C2×C71#321111yescharacteristic
321C2×C71#321511yescharacteristic
322C22×#124C2×C7111yescharacteristic
323C2×#464C2×C7112yescomplemented
324C2×#451C2×C7111yescharacteristic, complemented
325C2×#450C2×C7111yescharacteristic
326C4×C22⋊Q8C2×C7111yescharacteristic, complemented
327#2042C2×C7112yescomplemented
328#2015C2×C7112yescomplemented
329#1983C2×C7112yescomplemented
330#1797C2×C7111yescharacteristic, complemented
331#1787C2×C7111yescharacteristic, complemented
332#1786C2×C7111yescharacteristic
333C71#2421711yescharacteristic, direct product factor, Sylow
334C23×Q8C22×C7111yescharacteristic
335C23×D4C22×C7111yescharacteristic
336C22×Q16C22×C7112yescomplemented
337C22×SD16C22×C7112yes—
338C2×#124—28no—
339C2×#124—21no—
340C2×#124—21no—
341C2×#124C22×C7112yes—
342C2×#124C22×C7112yes—
343C2×C22⋊Q8C22×C7111yescharacteristic
344C2×C4×Q8C22×C7111yescharacteristic, complemented
345C22×C22⋊C4—21no—
346C22×C22⋊C4—21no—
347C22×C42C22×C7111yescharacteristic
348#464—28no—
349#451—24no—
350#450—24no—
351C2×C4⋊C8C22×C7112yescomplemented
352C2×#103C22×C7112yescomplemented
353C2×#103C22×C7112yescomplemented
354C2×#103C22×C7112yescomplemented
355C2×#102C22×C7112yes—
356C2×#102C22×C7112yes—
357C2×#102C22×C7112yes—
358C2×C22⋊C8C22×C7111yescharacteristic
359C2×C22⋊C8C22×C7111yescharacteristic
360#391C22×C7111yescharacteristic, complemented
361#389C22×C7111yescharacteristic, complemented
362#387—21no—
363#385—21no—
364#380C22×C7111yescharacteristic
365C4×C4⋊C4—21no—
366C4×C4⋊C4C22×C7111yescharacteristic, complemented
367C4×C22⋊C4—21no—
368#336C22×C7112yescomplemented
369C25—21no—
370C22×Q8—24no—
371C22×Q8—21no—
372C22×Q8—22no—
373C22×Q8—22no—
374C22×Q8—42no—
375C22×Q8C23×C7111yescharacteristic
376C22×Q8C23×C7112yes—
377C22×D4—24no—
378C22×D4—21no—
379C22×D4—22no—
380C22×D4—22no—
381C22×D4—42no—
382C22×D4C23×C7112yes—
383C23×C4—21no—
384C23×C4D4×C7111yescharacteristic
385C23×C4D4×C7111yescharacteristic
386C23×C4C23×C7111yescharacteristic
387C2×Q16—24no—
388C2×Q16—24no—
389C2×Q16—42no—
390C2×SD16—24no—
391C2×SD16—24no—
392C2×SD16—42no—
393C22×C8C23×C7112yes—
394C22×C8C23×C7112yes—
395#124—28no—
396#124—28no—
397#124—24no—
398#124—24no—
399#124—24no—
400#124D4×C7118yes—
401C22⋊Q8—22no—
402C22⋊Q8D4×C7114yes—
403C4×Q8—24no—
404C2×C4⋊C4—21no—
405C2×C4⋊C4—21no—
406C2×C4⋊C4—21no—
407C2×C4⋊C4C23×C7111yescharacteristic
408C2×C4⋊C4C23×C7111yescharacteristic
409C2×C4⋊C4C23×C7111yescharacteristic
410C2×C22⋊C4—28no—
411C2×C22⋊C4—28no—
412C2×C22⋊C4—21no—
413C2×C22⋊C4—22no—
414C2×C22⋊C4—22no—
415C2×C22⋊C4—22no—
416C2×C22⋊C4—22no—
417C2×C22⋊C4—21no—
418C2×C42—24no—
419C2×C42—21no—
420C2×C42—21no—
421C2×C42D4×C7111yescharacteristic
422C2×C42D4×C7111yescharacteristic
423C2×C42C23×C7111yescharacteristic
424C2×C42C23×C7111yescharacteristic
425C4⋊C8—24no—
426#103—24no—
427#103—24no—
428#103—42no—
429#102—24no—
430#102—24no—
431#102—42no—
432C22⋊C8—22no—
433C22⋊C8—22no—
434#95—21no—
435#95—21no—
436#95—21no—
437#95—21no—
438#95—21no—
439C24—24no—
440C24—22no—
441C24—42no—
442C24—42no—
443C24—42no—
444C24—42no—
445C24—42no—
446C24—42no—
447C24C2×D4×C7111yescharacteristic
448C2×Q8—24no—
449C2×Q8—22no—
450C2×Q8—21no—
451C2×Q8—22no—
452C2×Q8—22no—
453C2×Q8—22no—
454C2×Q8—22no—
455C2×Q8—22no—
456C2×Q8—22no—
457C2×Q8—48no—
458C2×Q8—48no—
459C2×Q8—42no—
460C2×Q8—42no—
461C2×Q8C2×D4×C7114yes—
462C2×Q8C2×D4×C7112yes—
463C2×D4—24no—
464C2×D4—22no—
465C2×D4—22no—
466C2×D4—22no—
467C2×D4—22no—
468C2×D4—22no—
469C2×D4—48no—
470C2×D4—48no—
471C2×D4—42no—
472C2×D4—42no—
473C2×D4C2×D4×C7114yes—
474C22×C4—22no—
475C22×C4—22no—
476C22×C4—24no—
477C22×C4—22no—
478C22×C4—22no—
479C22×C4—21no—
480C22×C4—21no—
481C22×C4—22no—
482C22×C4—22no—
483C22×C4—22no—
484C22×C4—21no—
485C22×C4—21no—
486C22×C4—41no—
487C22×C4—41no—
488C22×C4—42no—
489C22×C4—42no—
490C22×C4C2×D4×C7111yescharacteristic
491C22×C4C2×D4×C7111yescharacteristic
492C22×C4C2×D4×C7111yescharacteristic
493C22×C4C2×D4×C7111yescharacteristic
494C22×C4C2×D4×C7111yescharacteristic
495C22×C4C2×D4×C7112yes—
496C22×C4#41×C7112yes—
497C22×C4C24×C7111yescharacteristic
498Q16—48no—
499SD16—48no—
500C2×C8—22no—
501C2×C8—22no—
502C2×C8—22no—
503C2×C8—22no—
504C2×C8—22no—
505C2×C8—22no—
506C4⋊C4—24no—
507C4⋊C4—21no—
508C4⋊C4—22no—
509C4⋊C4—22no—
510C4⋊C4—42no—
511C4⋊C4—42no—
512C4⋊C4C2×D4×C7112yes—
513C22⋊C4—28no—
514C22⋊C4—28no—
515C22⋊C4—24no—
516C22⋊C4—28no—
517C22⋊C4—28no—
518C22⋊C4—42no—
519C42—22no—
520C42—22no—
521C42—22no—
522C42—42no—
523C42—42no—
524C42C2×D4×C7114yes—
525C23—21no—
526C23—21no—
527C23—21no—
528C23—21no—
529C23—24no—
530C23—48no—
531C23—48no—
532C23—48no—
533C23—42no—
534C23—42no—
535C23—42no—
536C23—42no—
537C23—42no—
538C23—42no—
539C23—84no—
540C23—84no—
541C23—84no—
542C23—84no—
543C23#121×C7112yes—
544C23#135×C7112yes—
545C23#137×C7112yes—
546C23C22×D4×C7111yescharacteristic
547Q8—24no—
548Q8—24no—
549Q8—24no—
550Q8—48no—
551Q8—42no—
552Q8—42no—
553Q8—42no—
554D4—24no—
555D4—24no—
556D4—48no—
557D4—42no—
558D4—42no—
559C2×C4—21no—
560C2×C4—21no—
561C2×C4—21no—
562C2×C4—21no—
563C2×C4—21no—
564C2×C4—21no—
565C2×C4—24no—
566C2×C4—24no—
567C2×C4—21no—
568C2×C4—21no—
569C2×C4—24no—
570C2×C4—22no—
571C2×C4—22no—
572C2×C4—21no—
573C2×C4—21no—
574C2×C4—21no—
575C2×C4—21no—
576C2×C4—44no—
577C2×C4—44no—
578C2×C4—48no—
579C2×C4—41no—
580C2×C4—42no—
581C2×C4—42no—
582C2×C4—41no—
583C2×C4—41no—
584C2×C4—41no—
585C2×C4—41no—
586C2×C4—41no—
587C2×C4—41no—
588C2×C4—41no—
589C2×C4—41no—
590C2×C4—41no—
591C2×C4#120×C7112yes—
592C2×C4#120×C7112yes—
593C2×C4#121×C7112yes—
594C2×C4C22×D4×C7111yescharacteristic
595C2×C4C22×D4×C7112yes—
596C2×C4C2×#41×C7111yescharacteristic
597C2×C4H(5,𝔽2)×C7112yes—
598C8—42no—
599C8—42no—
600C22—22no—
601C22—22no—
602C22—22no—
603C22—22no—
604C22—22no—
605C22—22no—
606C22—44no—
607C22—44no—
608C22—44no—
609C22—816no—
610C22—82no—
611C22—82no—
612C22—82no—
613C22—82no—
614C22#464×C7114yescomplemented
615C22C2×#120×C7111yescharacteristic
616C22C2×#121×C7111yescharacteristic
617C22#535×C7111yescharacteristic
618C22C2×#135×C7111yescharacteristic
619C22C2×#137×C7111yescharacteristic
620C22#575×C7111yescharacteristic
621C22#575×C7111yescharacteristic
622C4—22no—
623C4—22no—
624C4—22no—
625C4—42no—
626C4—44no—
627C4—42no—
628C4—41no—
629C4—41no—
630C4—81no—
631C4—81no—
632C4D42×C7112yes—
633C4#546×C7112yes—
634C2—24no—
635C2—84no—
636C2C71×#240811yescharacteristic
637C2C71×#300211yescharacteristic
638C2C71×#300711yescharacteristic
639C2C2×#464×C7111yescharacteristic
640C2C71×#304011yescharacteristic
641C2C71×#321111yescharacteristic
642C2C71×#321511yescharacteristic
subgroupG/H
center, socleC23×C71C22×D4
commutator, Frattini, cosocleC22×C4C24×C71
prime radicalC23×D4×C71C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C71 ◁ C22×C42×C71 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×#464×C71C2semidirect
3. C2×#451×C71C2semidirect
5. C4×C22⋊Q8×C71C2semidirect
6. C71×#2042C2semidirect
7. C71×#2015C2semidirect
8. C71×#1983C2semidirect
9. C71×#1797C2semidirect
10. C71×#1787C2semidirect
14. C22×Q16×C71C22semidirect
22. C2×C4×Q8×C71C22semidirect
29. C2×C4⋊C8×C71C22semidirect
30. C2×#103×C71C22semidirect
31. C2×#103×C71C22semidirect
32. C2×#103×C71C22semidirect
38. #391×C71C22semidirect
39. #389×C71C22semidirect
44. C4×C4⋊C4×C71C22semidirect
46. #336×C71C22semidirect
292. C22×C71#464semidirect
312. #24217C71direct (N × H)
323. C2×#464C2×C71semidirect
324. C2×#451C2×C71semidirect
326. C4×C22⋊Q8C2×C71semidirect
327. #2042C2×C71semidirect
328. #2015C2×C71semidirect
329. #1983C2×C71semidirect
330. #1797C2×C71semidirect
331. #1787C2×C71semidirect
333. C71#24217direct (N × H)
336. C22×Q16C22×C71semidirect
344. C2×C4×Q8C22×C71semidirect
351. C2×C4⋊C8C22×C71semidirect
352. C2×#103C22×C71semidirect
353. C2×#103C22×C71semidirect
354. C2×#103C22×C71semidirect
360. #391C22×C71semidirect
361. #389C22×C71semidirect
366. C4×C4⋊C4C22×C71semidirect
368. #336C22×C71semidirect
614. C22#464×C71semidirect

Maximal subgroups

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

subgroupindex
C22×#124×C712
C2×#464×C712
C2×#451×C712
C2×#450×C712
C4×C22⋊Q8×C712
C71×#20422
C71×#20152
C71×#19832
C71×#17972
C71×#17872
C71×#17862
#2421771