Finite Group Databasebeta

← #1833×D71 #31997621

Subgroups — #1833×D71 #31997621

Order 18176.

786 conjugacy classes of subgroups.

The subgroup lattice has 572 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#108×D71C211yesmaximal, characteristic
2#427×D71C211yesmaximal, characteristic
3#405×D71C211yesmaximal, characteristic
4#22588465C211yesmaximal, characteristic, complemented
5#22588464C211yesmaximal, characteristic, complemented
6#22588463C211yesmaximal, characteristic, complemented
7#22588462C212yesmaximal, complemented
8#22588461C212yesmaximal, complemented
9#344×D71C212yesmaximal
10H(3,ℤ/4)×D71C212yesmaximal
11C71×#1833C211yesmaximal, characteristic, complemented
12C2×M16×D71C2212yes—
13C2×M16×D71C2211yescharacteristic
14C22×C8×D71C2211yescharacteristic
15#117×D71C2212yes—
16#117×D71C2211yescharacteristic
17C2×#14556064C2211yescharacteristic
18C2×#14556063C2212yes—
19#108×D71—21no—
20#108×D71—21no—
21#108×D71—21no—
22#108×D71—21no—
23#17986037C2211yescharacteristic
24#17986036—21no—
25#17986035C2212yes—
26#17986034—21no—
27#107×D71—21no—
28#106×D71—21no—
29#17985957C2211yescharacteristic
30#17985956C412yescomplemented
31#17985955C2211yescharacteristic
32#17985954C2211yescharacteristic
33#17985953C412yescomplemented
34#97×D71C412yescomplemented
35C4×C8×D71C412yescomplemented
36#17985771C2212yes—
37#17985770C2212yes—
38#17985769C2212yes—
39#17985756C2212yes—
40#17985755C2212yes—
41#17985755C2212yes—
42C2×#108×C71C2211yescharacteristic
43#427×C71C2211yescharacteristic
44#405×C71C2211yescharacteristic
45#344×C71C2212yes—
46H(3,ℤ/4)×C71C2212yes—
47C22×C4×D71C2311yescharacteristic
48C2×#11765849C2312yes—
49C2×#11765849C2311yescharacteristic
50C2×#11765848—22no—
51C2×#11765848C2×C412yes—
52M16×D71—21no—
53M16×D71—21no—
54M16×D71—21no—
55M16×D71—21no—
56M16×D71—22no—
57M16×D71—22no—
58M16×D71—22no—
59M16×D71—22no—
60C22×C71⋊C8C2311yescharacteristic
61C2×C8×D71—22no—
62C2×C8×D71C2×C412yes—
63C2×C8×D71C2×C411yescharacteristic
64C2×C8×D71C2×C411yescharacteristic
65C2×C8×D71C2×C411yescharacteristic
66C2×C8×D71C2×C411yescharacteristic
67C2×C8×D71D411yescharacteristic
68C2×C8×D71D411yescharacteristic
69C2×C8×D71D411yescharacteristic
70C2×C8×D71D411yescharacteristic
71C2×C8×D71Q811yescharacteristic
72C2×C8×D71Q811yescharacteristic
73C2×C8×D71Q811yescharacteristic
74C2×C8×D71Q811yescharacteristic
75#14556087C2312yes—
76#14556087C2311yescharacteristic
77#14556086—21no—
78#14556086—22no—
79#14556085—22no—
80#14556085C2×C412yes—
81#14556084—21no—
82#14556084—22no—
83C4⋊C4×D71—21no—
84C4⋊C4×D71—22no—
85C22⋊C4×D71—21no—
86C22⋊C4×D71—22no—
87C42×D71—22no—
88C42×D71C2×C412yes—
89#14556064—21no—
90#14556064—21no—
91#14556063—22no—
92#14556063—22no—
93#14556062—21no—
94#14556061—22no—
95#14556060—21no—
96#14556059—22no—
97#14556039C2×C412yescomplemented
98#14556038C2×C412yescomplemented
99#14556038C2×C412yescomplemented
100C4×C71⋊C8C2×C412yescomplemented
101C8×Dic71C2×C412yescomplemented
102C8×Dic71C2×C412yescomplemented
103C2×M16×C71C2312yes—
104C2×M16×C71C2311yescharacteristic
105C22×C8×C71C2311yescharacteristic
106#117×C71C2312yes—
107#117×C71C2311yescharacteristic
108#108×C71—21no—
109#108×C71—21no—
110#107×C71—21no—
111#106×C71—21no—
112#97×C71C2×C412yescomplemented
113C4×C8×C71C2×C412yescomplemented
114C23×D71#4111yescharacteristic
115C22×Dic71#4111yescharacteristic
116C2×C4×D71—22no—
117C2×C4×D71—42no—
118C2×C4×D71C22×C411yescharacteristic
119C2×C4×D71C22×C411yescharacteristic
120C2×C4×D71C2×D411yescharacteristic
121C2×C4×D71C2×D411yescharacteristic
122C2×C4×D71C2×Q811yescharacteristic
123C2×C4×D71C2×Q811yescharacteristic
124C2×C4×D71#4111yescharacteristic
125C2×C4×D71#4111yescharacteristic
126C2×C4×D71#4111yescharacteristic
127C2×C4×D71#4111yescharacteristic
128C2×C4×D71#4111yescharacteristic
129C2×C4×D71#4111yescharacteristic
130#11765849—21no—
131#11765849—21no—
132#11765849—22no—
133#11765849—22no—
134#11765848—22no—
135#11765848—22no—
136#11765848—42no—
137#11765848—42no—
138C2×C71⋊C8—22no—
139C2×C71⋊C8C22×C412yes—
140C2×C71⋊C8C22×C411yescharacteristic
141C2×C71⋊C8C22×C411yescharacteristic
142C2×C71⋊C8C2×D411yescharacteristic
143C2×C71⋊C8C2×D411yescharacteristic
144C2×C71⋊C8C2×Q811yescharacteristic
145C2×C71⋊C8C2×Q811yescharacteristic
146C8×D71—22no—
147C8×D71—22no—
148C8×D71—42no—
149C8×D71—42no—
150C8×D71C4⋊C411yescharacteristic
151C8×D71C4⋊C411yescharacteristic
152C8×D71C4⋊C411yescharacteristic
153C8×D71C4⋊C411yescharacteristic
154C8×D71C4⋊C411yescharacteristic
155C8×D71C4⋊C411yescharacteristic
156C8×D71C4⋊C411yescharacteristic
157C8×D71C4⋊C411yescharacteristic
158C8×D71C4⋊C411yescharacteristic
159C8×D71C4⋊C411yescharacteristic
160C8×D71C4⋊C411yescharacteristic
161C8×D71C4⋊C411yescharacteristic
162C8×D71C4⋊C411yescharacteristic
163C8×D71C4⋊C411yescharacteristic
164C8×D71C4⋊C411yescharacteristic
165C8×D71C4⋊C411yescharacteristic
166C4⋊Dic71—21no—
167C4⋊Dic71—22no—
168Dic71⋊C4—22no—
169Dic71⋊C4—42no—
170C22⋊Dic71—21no—
171C22⋊Dic71—22no—
172(C2×D71)⋊C4—22no—
173(C2×D71)⋊C4—42no—
174C4×Dic71—22no—
175C4×Dic71—22no—
176C4×Dic71—42no—
177C4×Dic71C22×C412yes—
178C22×C4×C71C2411yescharacteristic
179M16×C71—21no—
180M16×C71—21no—
181M16×C71—22no—
182M16×C71—22no—
183C2×C8×C71—22no—
184C2×C8×C71C22×C412yes—
185C2×C8×C71C22×C411yescharacteristic
186C2×C8×C71C22×C411yescharacteristic
187C2×C8×C71C2×D411yescharacteristic
188C2×C8×C71C2×D411yescharacteristic
189C2×C8×C71C2×Q811yescharacteristic
190C2×C8×C71C2×Q811yescharacteristic
191C4⋊C4×C71—21no—
192C4⋊C4×C71—22no—
193C22⋊C4×C71—21no—
194C22⋊C4×C71—22no—
195C42×C71—22no—
196C42×C71C22×C412yes—
197C23×C71C2×#4111yescharacteristic
198C22×D71—42no—
199C22×D71#11711yescharacteristic
200C22×D71#11711yescharacteristic
201C22×D71#12411yescharacteristic
202C22×D71#12411yescharacteristic
203C22×D71#12511yescharacteristic
204C22×D71#12511yescharacteristic
205C2×C4×C71—22no—
206C2×C4×C71—42no—
207C2×C4×C71C23×C411yescharacteristic
208C2×C4×C71C22×D411yescharacteristic
209C2×C4×C71C22×Q811yescharacteristic
210C2×C4×C71C2×#4111yescharacteristic
211C2×C4×C71C2×#4111yescharacteristic
212C2×C4×C71C2×#4111yescharacteristic
213C2×Dic71—22no—
214C2×Dic71—42no—
215C2×Dic71#11711yescharacteristic
216C2×Dic71#11711yescharacteristic
217C2×Dic71#12411yescharacteristic
218C2×Dic71#12411yescharacteristic
219C2×Dic71#12511yescharacteristic
220C2×Dic71#12511yescharacteristic
221C4×D71—44no—
222C4×D71—84no—
223C4×D71C2×C4⋊C411yescharacteristic
224C4×D71C2×C4⋊C411yescharacteristic
225C4×D71C2×C4⋊C411yescharacteristic
226C4×D71C2×C4⋊C411yescharacteristic
227C4×D71#11711yescharacteristic
228C4×D71#11711yescharacteristic
229C4×D71#11711yescharacteristic
230C4×D71#11711yescharacteristic
231C4×D71#12411yescharacteristic
232C4×D71#12411yescharacteristic
233C4×D71#12411yescharacteristic
234C4×D71#12411yescharacteristic
235C4×D71#12511yescharacteristic
236C4×D71#12511yescharacteristic
237C4×D71#12511yescharacteristic
238C4×D71#12511yescharacteristic
239C8×C71—22no—
240C8×C71—42no—
241C8×C71C2×C4⋊C411yescharacteristic
242C8×C71C2×C4⋊C411yescharacteristic
243C8×C71C2×C4⋊C411yescharacteristic
244C8×C71C2×C4⋊C411yescharacteristic
245C71⋊C8—22no—
246C71⋊C8—42no—
247C71⋊C8C2×C4⋊C411yescharacteristic
248C71⋊C8C2×C4⋊C411yescharacteristic
249C71⋊C8C2×C4⋊C411yescharacteristic
250C71⋊C8C2×C4⋊C411yescharacteristic
251C22×C71—41no—
252C22×C71C2×#11711yescharacteristic
253C22×C71C2×#12411yescharacteristic
254C22×C71C2×#12511yescharacteristic
255C2×D71—22no—
256C2×D71—22no—
257C2×D71—22no—
258C2×D71—41no—
259C2×D71—41no—
260C2×D71—41no—
261C2×D71#38211yescharacteristic
262C2×D71#38211yescharacteristic
263C2×D71#38211yescharacteristic
264C2×D71#38211yescharacteristic
265C4×C71—42no—
266C4×C71—82no—
267C4×C71C22×C4⋊C411yescharacteristic
268C4×C71C2×#11711yescharacteristic
269C4×C71C2×#12411yescharacteristic
270C4×C71C2×#12511yescharacteristic
271Dic71—42no—
272Dic71—82no—
273Dic71#38211yescharacteristic
274Dic71#38211yescharacteristic
275Dic71#38211yescharacteristic
276Dic71#38211yescharacteristic
277C2×#1833—711nomaximal, Sylow
278C2×C71—21no—
279C2×C71—21no—
280C2×C71—21no—
281C2×C71C2×#38211yescharacteristic
282D71—21no—
283D71—21no—
284D71—21no—
285D71#183312yesdirect product factor
286C22×#108—711no—
287C2×#427—711no—
288C2×#405—711no—
289#1833—711no—
290#1833—711no—
291#1833—711no—
292#1833—712no—
293#1833—712no—
294#1833D7111yescharacteristic, direct product factor
295C2×#344—712no—
296C2×H(3,ℤ/4)—712no—
297C71C2×#183311yescharacteristic, complemented, Sylow
298C22×M16—711no—
299C22×M16—712no—
300C23×C8—711no—
301C2×#117—711no—
302C2×#117—712no—
303C2×#108—712no—
304C2×#108—711no—
305C2×#108—1421no—
306C2×#108—1421no—
307C2×#108—1421no—
308C2×#108—1421no—
309C2×#108C2×D7111yescharacteristic
310#427—711no—
311#427—712no—
312#427—1421no—
313#427—1421no—
314#427C2×D7111yescharacteristic
315C2×#107—1421no—
316C2×#106—1421no—
317#405—711no—
318#405—711no—
319#405—711no—
320#405—712no—
321#405—712no—
322#405C2×D7111yescharacteristic
323C2×#97—712no—
324C2×C4×C8—712no—
325#344—712no—
326#344—712no—
327#344—712no—
328#344C2×D7112yes—
329H(3,ℤ/4)—712no—
330H(3,ℤ/4)—712no—
331H(3,ℤ/4)—712no—
332H(3,ℤ/4)C2×D7112yes—
333C23×C4—711no—
334C2×M16—711no—
335C2×M16—712no—
336C2×M16—712no—
337C2×M16—1422no—
338C2×M16—1422no—
339C2×M16—1422no—
340C2×M16—1422no—
341C2×M16—1422no—
342C2×M16—1421no—
343C2×M16—1421no—
344C2×M16—1421no—
345C2×M16—1421no—
346C2×M16C22×D7112yes—
347C2×M16C22×D7111yescharacteristic
348C22×C8—711no—
349C22×C8—711no—
350C22×C8—711no—
351C22×C8—711no—
352C22×C8—711no—
353C22×C8—711no—
354C22×C8—711no—
355C22×C8—711no—
356C22×C8—711no—
357C22×C8—711no—
358C22×C8—711no—
359C22×C8—711no—
360C22×C8—711no—
361C22×C8—712no—
362C22×C8—1422no—
363C22×C8C22×D7111yescharacteristic
364#117—711no—
365#117—712no—
366#117—712no—
367#117—1422no—
368#117—1422no—
369#117—1422no—
370#117—1421no—
371#117—1421no—
372#117C22×D7112yes—
373#117C22×D7111yescharacteristic
374C2×C4⋊C4—1422no—
375C2×C4⋊C4—1421no—
376C2×C22⋊C4—1422no—
377C2×C22⋊C4—1421no—
378C2×C42—712no—
379C2×C42—1422no—
380#108—21no—
381#108—21no—
382#108—1422no—
383#108—1422no—
384#108—1421no—
385#108—1421no—
386#107—21no—
387#107—1422no—
388#107—1421no—
389#106—21no—
390#106—1422no—
391#106—1421no—
392#97—712no—
393#97—712no—
394#97—712no—
395#97C4×D7112yescomplemented
396C4×C8—712no—
397C4×C8—712no—
398C4×C8—712no—
399C4×C8C4×D7112yescomplemented
400C24—711no—
401C22×C4—2842no—
402C22×C4—711no—
403C22×C4—711no—
404C22×C4—711no—
405C22×C4—711no—
406C22×C4—711no—
407C22×C4—711no—
408C22×C4—711no—
409C22×C4—711no—
410C22×C4—711no—
411C22×C4—711no—
412C22×C4—711no—
413C22×C4—711no—
414C22×C4—711no—
415C22×C4—1422no—
416C22×C4C23×D7111yescharacteristic
417M16—21no—
418M16—21no—
419M16—22no—
420M16—22no—
421M16—2842no—
422M16—2842no—
423M16—1422no—
424M16—1422no—
425M16—1422no—
426M16—1422no—
427M16—1421no—
428M16—1421no—
429C2×C8—22no—
430C2×C8—2842no—
431C2×C8—2842no—
432C2×C8—711no—
433C2×C8—711no—
434C2×C8—711no—
435C2×C8—711no—
436C2×C8—711no—
437C2×C8—711no—
438C2×C8—711no—
439C2×C8—711no—
440C2×C8—711no—
441C2×C8—711no—
442C2×C8—711no—
443C2×C8—711no—
444C2×C8—711no—
445C2×C8—711no—
446C2×C8—711no—
447C2×C8—711no—
448C2×C8—711no—
449C2×C8—711no—
450C2×C8—711no—
451C2×C8—711no—
452C2×C8—711no—
453C2×C8—711no—
454C2×C8—712no—
455C2×C8—1422no—
456C2×C8—1422no—
457C2×C8—1422no—
458C2×C8C2×C4×D7112yes—
459C2×C8C2×C4×D7111yescharacteristic
460C2×C8C2×C4×D7111yescharacteristic
461C2×C8D4×D7111yescharacteristic
462C2×C8D4×D7111yescharacteristic
463C2×C8Q8×D7111yescharacteristic
464C2×C8Q8×D7111yescharacteristic
465C4⋊C4—21no—
466C4⋊C4—22no—
467C4⋊C4—2842no—
468C4⋊C4—1422no—
469C4⋊C4—1422no—
470C4⋊C4—1421no—
471C22⋊C4—21no—
472C22⋊C4—22no—
473C22⋊C4—2842no—
474C22⋊C4—1422no—
475C22⋊C4—1422no—
476C22⋊C4—1421no—
477C42—22no—
478C42—2842no—
479C42—712no—
480C42—1422no—
481C42—1422no—
482C42C2×C4×D7112yes—
483C23—2842no—
484C23—711no—
485C23—711no—
486C23—711no—
487C23—711no—
488C23—711no—
489C23—711no—
490C23#41×D7111yescharacteristic
491C2×C4—22no—
492C2×C4—42no—
493C2×C4—2844no—
494C2×C4—2842no—
495C2×C4—5684no—
496C2×C4—711no—
497C2×C4—711no—
498C2×C4—711no—
499C2×C4—711no—
500C2×C4—711no—
501C2×C4—711no—
502C2×C4—711no—
503C2×C4—711no—
504C2×C4—711no—
505C2×C4—711no—
506C2×C4—711no—
507C2×C4—711no—
508C2×C4—711no—
509C2×C4—711no—
510C2×C4—711no—
511C2×C4—711no—
512C2×C4—711no—
513C2×C4—711no—
514C2×C4—711no—
515C2×C4—711no—
516C2×C4—711no—
517C2×C4—711no—
518C2×C4—1422no—
519C2×C4C22×C4×D7111yescharacteristic
520C2×C4C2×D4×D7111yescharacteristic
521C2×C4C2×Q8×D7111yescharacteristic
522C2×C4#41×D7111yescharacteristic
523C2×C4#41×D7111yescharacteristic
524C2×C4#41×D7111yescharacteristic
525C8—22no—
526C8—42no—
527C8—2842no—
528C8—711no—
529C8—711no—
530C8—711no—
531C8—711no—
532C8—1422no—
533C8C4⋊C4×D7111yescharacteristic
534C8C4⋊C4×D7111yescharacteristic
535C8C4⋊C4×D7111yescharacteristic
536C8C4⋊C4×D7111yescharacteristic
537C22—41no—
538C22—2841no—
539C22—2841no—
540C22—2841no—
541C22—711no—
542C22—711no—
543C22—711no—
544C22—711no—
545C22—1422no—
546C22—1422no—
547C22—1422no—
548C22#117×D7111yescharacteristic
549C22#124×D7111yescharacteristic
550C22#125×D7111yescharacteristic
551C4—42no—
552C4—82no—
553C4—2842no—
554C4—5682no—
555C4—711no—
556C4—711no—
557C4—711no—
558C4—711no—
559C4C2×C4⋊C4×D7111yescharacteristic
560C4#117×D7111yescharacteristic
561C4#124×D7111yescharacteristic
562C4#125×D7111yescharacteristic
563C2—21no—
564C2—21no—
565C2—21no—
566C2—712no—
567C2—1421no—
568C2—1421no—
569C2—1421no—
570C2#382×D7111yescharacteristic
subgroupG/H
centerC4#117×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC71×#1833C2
socleC2×C71C2×#382
prime radicalC23×D71#41
cosocleC22×C4×C71C24
hypercenter#1833D71
hypocenterC71C2×#1833
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C4 ◁ #117 ◁ #1833

Complements

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

NH ≅ G/Ntype
4. #22588465C2semidirect
5. #22588464C2semidirect
6. #22588463C2semidirect
7. #22588462C2semidirect
8. #22588461C2semidirect
11. C71×#1833C2semidirect
30. #17985956C4semidirect
33. #17985953C4semidirect
34. #97×D71C4semidirect
35. C4×C8×D71C4semidirect
97. #14556039C2×C4semidirect
98. #14556038C2×C4semidirect
99. #14556038C2×C4semidirect
100. C4×C71⋊C8C2×C4semidirect
101. C8×Dic71C2×C4semidirect
102. C8×Dic71C2×C4semidirect
112. #97×C71C2×C4semidirect
113. C4×C8×C71C2×C4semidirect
285. D71#1833direct (N × H)
294. #1833D71direct (N × H)
297. C71C2×#1833semidirect
395. #97C4×D71semidirect
399. C4×C8C4×D71semidirect

Maximal subgroups

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

subgroupindex
C2×#108×D712
#427×D712
#405×D712
#225884652
#225884642
#225884632
#225884622
#225884612
#344×D712
H(3,ℤ/4)×D712
C71×#18332
C2×#183371