Finite Group Databasebeta

← C31×#19783 #21476542

Subgroups — C31×#19783 #21476542

Order 7936.

656 conjugacy classes of subgroups.

The subgroup lattice has 628 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3391C211yesmaximal, characteristic, complemented
2C31×#3332C211yesmaximal, characteristic, complemented
3C31×#3305C211yesmaximal, characteristic, complemented
4C31×#3303C211yesmaximal, characteristic, complemented
5C31×#1717C211yesmaximal, characteristic, complemented
6C31×#1697C211yesmaximal, characteristic, complemented
7C31×#1684C211yesmaximal, characteristic, complemented
8C31×#1681C211yesmaximal, characteristic, complemented
9C31×#1667C211yesmaximal, characteristic, complemented
10C31×#1642C211yesmaximal, characteristic, complemented
11C31×#1631C211yesmaximal, characteristic, complemented
12C31×#1625C211yesmaximal, characteristic, complemented
13C31×#1624C211yesmaximal, characteristic, complemented
14C31×#1581C211yesmaximal, characteristic, complemented
15C31×SD16⋊C8C211yesmaximal, characteristic, complemented
16C31×#555C2211yescharacteristic
17C31×#550C2211yescharacteristic
18C31×#550C2211yescharacteristic
19C31×#547C2211yescharacteristic
20C31×#493—21no—
21C31×#493C2211yescharacteristic
22C31×#492C2211yescharacteristic
23C31×#487C2211yescharacteristic
24C31×#486C2211yescharacteristic
25C31×#486C2211yescharacteristic
26C31×#486C2211yescharacteristic
27C31×#485—21no—
28C31×#482—21no—
29C31×#481—21no—
30C31×#477C2211yescharacteristic
31C31×#476C2211yescharacteristic
32C31×#475C2211yescharacteristic
33C31×#469—21no—
34C31×#466—21no—
35C31×#465—21no—
36C31×#461C2211yescharacteristic
37C31×#459—21no—
38C31×#459—21no—
39C31×#459C2211yescharacteristic
40C31×#459C2211yescharacteristic
41C31×#459C2211yescharacteristic
42C31×#459C2211yescharacteristic
43C31×#449—21no—
44C31×#449—21no—
45C31×#449—21no—
46C8×Q8×C31C2211yescharacteristic
47C4×SD16×C31C2211yescharacteristic
48C4×D8×C31—21no—
49C4×D8×C31C2211yescharacteristic
50C31×#436C2211yescharacteristic
51C8×D4×C31C2211yescharacteristic
52C8×D4×C31C2211yescharacteristic
53C31×#417—21no—
54C31×#416—21no—
55C31×#416—21no—
56C31×#335C2211yescharacteristic
57C31×#335C2211yescharacteristic
58C31×#333C2211yescharacteristic
59C31×#332C2211yescharacteristic
60C31×#331C2211yescharacteristic
61C31×#331C2211yescharacteristic
62C31×Q8⋊C8C2211yescharacteristic
63C31×D4⋊C8C2211yescharacteristic
64C31×D4⋊C8C2211yescharacteristic
65C31×D4⋊C8C2211yescharacteristic
66C31×#322C2211yescharacteristic
67C2×#41×C31—21no—
68C2×#41×C31—21no—
69C2×#41×C31—21no—
70C2×SD16×C31—21no—
71C2×SD16×C31—41no—
72C2×SD16×C31D411yescharacteristic
73C2×D8×C31—21no—
74C2×D8×C31—21no—
75C2×D8×C31—21no—
76C2×D8×C31—21no—
77C2×D8×C31—21no—
78C2×D8×C31—21no—
79C2×D8×C31D411yescharacteristic
80C2×M16×C31—21no—
81C22×C8×C31—21no—
82C22×C8×C31—21no—
83C31×C4⋊Q8C2311yescharacteristic
84C31×C4⋊Q8C2311yescharacteristic
85C31×#127—21no—
86C31×#127—21no—
87C31×#127C2311yescharacteristic
88C31×#127C2311yescharacteristic
89C31×#124—41no—
90C31×#123—41no—
91C31×C22⋊Q8—21no—
92C31×#121—21no—
93C31×#121—21no—
94C31×#121—21no—
95C31×#121—21no—
96C31×#121—21no—
97C31×#121—41no—
98C31×#121—41no—
99C4×Q8×C31C2311yescharacteristic
100C4×D4×C31—21no—
101C4×D4×C31—21no—
102C4×D4×C31C2311yescharacteristic
103C4×D4×C31C2311yescharacteristic
104C4×D4×C31C2311yescharacteristic
105C31×#117—21no—
106C31×#117—21no—
107C2×C4⋊C4×C31—21no—
108C31×#107—21no—
109C31×#107D411yescharacteristic
110C31×#106—21no—
111C31×#106—21no—
112C31×#106D411yescharacteristic
113C31×C4⋊C8—21no—
114C31×C4⋊C8C2311yescharacteristic
115C31×C4⋊C8C2311yescharacteristic
116C31×C4⋊C8C2311yescharacteristic
117C31×C4⋊C8C2311yescharacteristic
118C31×#103—21no—
119C31×#103—21no—
120C31×#103—21no—
121C31×#103—21no—
122C31×#103—21no—
123C31×#103D411yescharacteristic
124C31×#102—21no—
125C31×#102—21no—
126C31×#102—21no—
127C31×#102—21no—
128C31×#102—21no—
129C31×#102—21no—
130C31×#102—21no—
131C31×#102—21no—
132C31×#102—21no—
133C31×#102—41no—
134C31×#102D411yescharacteristic
135C31×#102D411yescharacteristic
136C31×#102D411yescharacteristic
137C31×C22⋊C8—21no—
138C31×C22⋊C8—21no—
139C31×C22⋊C8—21no—
140C4×C8×C31—21no—
141C4×C8×C31C2311yescharacteristic
142C4×C8×C31C2311yescharacteristic
143C4×C8×C31C2311yescharacteristic
144#41×C31—42no—
145#41×C31—42no—
146#41×C31—42no—
147#41×C31—81no—
148#41×C31—81no—
149#41×C31—81no—
150C2×Q8×C31—21no—
151C2×Q8×C31—21no—
152C2×Q8×C31C2×D411yescharacteristic
153C2×D4×C31—21no—
154C2×D4×C31—21no—
155C2×D4×C31—21no—
156C2×D4×C31—21no—
157C2×D4×C31—21no—
158C2×D4×C31—21no—
159C2×D4×C31—41no—
160C2×D4×C31—41no—
161C2×D4×C31—41no—
162C2×D4×C31—41no—
163C2×D4×C31—41no—
164C2×D4×C31—41no—
165C2×D4×C31C2×D411yescharacteristic
166C2×D4×C31C2×D411yescharacteristic
167C2×D4×C31C2×D411yescharacteristic
168C22×C4×C31—21no—
169C22×C4×C31—21no—
170C22×C4×C31—21no—
171C22×C4×C31—41no—
172C22×C4×C31—41no—
173C22×C4×C31—41no—
174SD16×C31—22no—
175SD16×C31—81no—
176SD16×C31—82no—
177D8×C31—41no—
178D8×C31—42no—
179D8×C31—81no—
180D8×C31—81no—
181D8×C31—81no—
182D8×C31—81no—
183D8×C31—81no—
184M16×C31—81no—
185C2×C8×C31—21no—
186C2×C8×C31—21no—
187C2×C8×C31—21no—
188C2×C8×C31—21no—
189C2×C8×C31—21no—
190C2×C8×C31—81no—
191C2×C8×C31—81no—
192C2×C8×C31C2×D411yescharacteristic
193C2×C8×C31C2×D411yescharacteristic
194C2×C8×C31C2×D411yescharacteristic
195C2×C8×C31C2×D411yescharacteristic
196C4⋊C4×C31—21no—
197C4⋊C4×C31—21no—
198C4⋊C4×C31—21no—
199C4⋊C4×C31—21no—
200C4⋊C4×C31—21no—
201C4⋊C4×C31—41no—
202C4⋊C4×C31C2×D411yescharacteristic
203C4⋊C4×C31C2×D411yescharacteristic
204C4⋊C4×C31C2×D411yescharacteristic
205C4⋊C4×C31C2×D411yescharacteristic
206C22⋊C4×C31—21no—
207C22⋊C4×C31—21no—
208C22⋊C4×C31—21no—
209C22⋊C4×C31—41no—
210C22⋊C4×C31—41no—
211C22⋊C4×C31—41no—
212C22⋊C4×C31—41no—
213C22⋊C4×C31—41no—
214C42×C31—21no—
215C42×C31—41no—
216C42×C31C2411yescharacteristic
217#19783C3111yesmaximal, characteristic, direct product factor, Sylow
218C23×C31—21no—
219C23×C31—21no—
220C23×C31—21no—
221C23×C31—41no—
222C23×C31—41no—
223Q8×C31—21no—
224Q8×C31—41no—
225Q8×C31—41no—
226Q8×C31—81no—
227Q8×C31#13512yes—
228D4×C31—21no—
229D4×C31—21no—
230D4×C31—21no—
231D4×C31—21no—
232D4×C31—21no—
233D4×C31—21no—
234D4×C31—41no—
235D4×C31—41no—
236D4×C31—41no—
237D4×C31—41no—
238D4×C31—41no—
239D4×C31—41no—
240D4×C31—41no—
241D4×C31—41no—
242D4×C31—82no—
243D4×C31—82no—
244D4×C31—81no—
245D4×C31—81no—
246D4×C31—82no—
247D4×C31—161no—
248D4×C31—161no—
249D4×C31—161no—
250C2×C4×C31—21no—
251C2×C4×C31—21no—
252C2×C4×C31—21no—
253C2×C4×C31—21no—
254C2×C4×C31—21no—
255C2×C4×C31—41no—
256C2×C4×C31—41no—
257C2×C4×C31—41no—
258C2×C4×C31—41no—
259C2×C4×C31—41no—
260C2×C4×C31—41no—
261C2×C4×C31—41no—
262C2×C4×C31—41no—
263C2×C4×C31—82no—
264C2×C4×C31—82no—
265C2×C4×C31—82no—
266C2×C4×C31C22×D411yescharacteristic
267C2×C4×C31C22×D411yescharacteristic
268C2×C4×C31H(5,𝔽2)11yescharacteristic
269C8×C31—21no—
270C8×C31—21no—
271C8×C31—21no—
272C8×C31—21no—
273C8×C31—41no—
274C8×C31—41no—
275C8×C31—41no—
276C8×C31—41no—
277C8×C31—41no—
278#3391C2×C3111yescharacteristic, complemented
279#3332C2×C3111yescharacteristic, complemented
280#3305C2×C3111yescharacteristic, complemented
281#3303C2×C3111yescharacteristic, complemented
282#1717C2×C3111yescharacteristic, complemented
283#1697C2×C3111yescharacteristic, complemented
284#1684C2×C3111yescharacteristic, complemented
285#1681C2×C3111yescharacteristic, complemented
286#1667C2×C3111yescharacteristic, complemented
287#1642C2×C3111yescharacteristic, complemented
288#1631C2×C3111yescharacteristic, complemented
289#1625C2×C3111yescharacteristic, complemented
290#1624C2×C3111yescharacteristic, complemented
291#1581C2×C3111yescharacteristic, complemented
292SD16⋊C8C2×C3111yescharacteristic, complemented
293C22×C31—41no—
294C22×C31—41no—
295C22×C31—41no—
296C22×C31—41no—
297C22×C31—41no—
298C22×C31—41no—
299C22×C31—41no—
300C22×C31—41no—
301C22×C31—41no—
302C22×C31—81no—
303C22×C31—81no—
304C22×C31—81no—
305C22×C31—81no—
306C22×C31—81no—
307C22×C31—81no—
308C22×C31D4211yescharacteristic
309C4×C31—22no—
310C4×C31—21no—
311C4×C31—41no—
312C4×C31—41no—
313C4×C31—41no—
314C4×C31—41no—
315C4×C31—81no—
316C4×C31—81no—
317C4×C31C2×#13511yescharacteristic
318C4×C31#57511yescharacteristic
319C4×C31#57611yescharacteristic
320C4×C31#57611yescharacteristic
321#555C22×C3111yescharacteristic
322#550C22×C3111yescharacteristic
323#550C22×C3111yescharacteristic
324#547C22×C3111yescharacteristic
325#493—21no—
326#493C22×C3111yescharacteristic
327#492C22×C3111yescharacteristic
328#487C22×C3111yescharacteristic
329#486C22×C3111yescharacteristic
330#486C22×C3111yescharacteristic
331#486C22×C3111yescharacteristic
332#485—21no—
333#482—21no—
334#481—21no—
335#477C22×C3111yescharacteristic
336#476C22×C3111yescharacteristic
337#475C22×C3111yescharacteristic
338#469—21no—
339#466—21no—
340#465—21no—
341#461C22×C3111yescharacteristic
342#459—21no—
343#459—21no—
344#459C22×C3111yescharacteristic
345#459C22×C3111yescharacteristic
346#459C22×C3111yescharacteristic
347#459C22×C3111yescharacteristic
348#449—21no—
349#449—21no—
350#449—21no—
351C8×Q8C22×C3111yescharacteristic
352C4×SD16C22×C3111yescharacteristic
353C4×D8—21no—
354C4×D8C22×C3111yescharacteristic
355#436C22×C3111yescharacteristic
356C8×D4C22×C3111yescharacteristic
357C8×D4C22×C3111yescharacteristic
358#417—21no—
359#416—21no—
360#416—21no—
361#335C22×C3111yescharacteristic
362#335C22×C3111yescharacteristic
363#333C22×C3111yescharacteristic
364#332C22×C3111yescharacteristic
365#331C22×C3111yescharacteristic
366#331C22×C3111yescharacteristic
367Q8⋊C8C22×C3111yescharacteristic
368D4⋊C8C22×C3111yescharacteristic
369D4⋊C8C22×C3111yescharacteristic
370D4⋊C8C22×C3111yescharacteristic
371#322C22×C3111yescharacteristic
372C2×C31—81no—
373C2×C31—81no—
374C2×C31—81no—
375C2×C31—161no—
376C2×C31—161no—
377C2×C31#326811yescharacteristic
378C2×C31#328011yescharacteristic
379C2×C31#328811yescharacteristic
380C2×#41—21no—
381C2×#41—21no—
382C2×#41—21no—
383C2×SD16—21no—
384C2×SD16—41no—
385C2×SD16D4×C3111yescharacteristic
386C2×D8—21no—
387C2×D8—21no—
388C2×D8—21no—
389C2×D8—21no—
390C2×D8—21no—
391C2×D8—21no—
392C2×D8D4×C3111yescharacteristic
393C2×M16—21no—
394C22×C8—21no—
395C22×C8—21no—
396C4⋊Q8C23×C3111yescharacteristic
397C4⋊Q8C23×C3111yescharacteristic
398#127—21no—
399#127—21no—
400#127C23×C3111yescharacteristic
401#127C23×C3111yescharacteristic
402#124—41no—
403#123—41no—
404C22⋊Q8—21no—
405#121—21no—
406#121—21no—
407#121—21no—
408#121—21no—
409#121—21no—
410#121—41no—
411#121—41no—
412C4×Q8C23×C3111yescharacteristic
413C4×D4—21no—
414C4×D4—21no—
415C4×D4C23×C3111yescharacteristic
416C4×D4C23×C3111yescharacteristic
417C4×D4C23×C3111yescharacteristic
418#117—21no—
419#117—21no—
420C2×C4⋊C4—21no—
421#107—21no—
422#107D4×C3111yescharacteristic
423#106—21no—
424#106—21no—
425#106D4×C3111yescharacteristic
426C4⋊C8—21no—
427C4⋊C8C23×C3111yescharacteristic
428C4⋊C8C23×C3111yescharacteristic
429C4⋊C8C23×C3111yescharacteristic
430C4⋊C8C23×C3111yescharacteristic
431#103—21no—
432#103—21no—
433#103—21no—
434#103—21no—
435#103—21no—
436#103D4×C3111yescharacteristic
437#102—21no—
438#102—21no—
439#102—21no—
440#102—21no—
441#102—21no—
442#102—21no—
443#102—21no—
444#102—21no—
445#102—21no—
446#102—41no—
447#102D4×C3111yescharacteristic
448#102D4×C3111yescharacteristic
449#102D4×C3111yescharacteristic
450C22⋊C8—21no—
451C22⋊C8—21no—
452C22⋊C8—21no—
453C4×C8—21no—
454C4×C8C23×C3111yescharacteristic
455C4×C8C23×C3111yescharacteristic
456C4×C8C23×C3111yescharacteristic
457C31#1978311yescharacteristic, direct product factor, Sylow
458#41—42no—
459#41—42no—
460#41—42no—
461#41—81no—
462#41—81no—
463#41—81no—
464C2×Q8—21no—
465C2×Q8—21no—
466C2×Q8C2×D4×C3111yescharacteristic
467C2×D4—21no—
468C2×D4—21no—
469C2×D4—21no—
470C2×D4—21no—
471C2×D4—21no—
472C2×D4—21no—
473C2×D4—41no—
474C2×D4—41no—
475C2×D4—41no—
476C2×D4—41no—
477C2×D4—41no—
478C2×D4—41no—
479C2×D4C2×D4×C3111yescharacteristic
480C2×D4C2×D4×C3111yescharacteristic
481C2×D4C2×D4×C3111yescharacteristic
482C22×C4—21no—
483C22×C4—21no—
484C22×C4—21no—
485C22×C4—41no—
486C22×C4—41no—
487C22×C4—41no—
488SD16—22no—
489SD16—81no—
490SD16—82no—
491D8—41no—
492D8—42no—
493D8—81no—
494D8—81no—
495D8—81no—
496D8—81no—
497D8—81no—
498M16—81no—
499C2×C8—21no—
500C2×C8—21no—
501C2×C8—21no—
502C2×C8—21no—
503C2×C8—21no—
504C2×C8—81no—
505C2×C8—81no—
506C2×C8C2×D4×C3111yescharacteristic
507C2×C8C2×D4×C3111yescharacteristic
508C2×C8C2×D4×C3111yescharacteristic
509C2×C8C2×D4×C3111yescharacteristic
510C4⋊C4—21no—
511C4⋊C4—21no—
512C4⋊C4—21no—
513C4⋊C4—21no—
514C4⋊C4—21no—
515C4⋊C4—41no—
516C4⋊C4C2×D4×C3111yescharacteristic
517C4⋊C4C2×D4×C3111yescharacteristic
518C4⋊C4C2×D4×C3111yescharacteristic
519C4⋊C4C2×D4×C3111yescharacteristic
520C22⋊C4—21no—
521C22⋊C4—21no—
522C22⋊C4—21no—
523C22⋊C4—41no—
524C22⋊C4—41no—
525C22⋊C4—41no—
526C22⋊C4—41no—
527C22⋊C4—41no—
528C42—21no—
529C42—41no—
530C42C24×C3111yescharacteristic
531C23—21no—
532C23—21no—
533C23—21no—
534C23—41no—
535C23—41no—
536Q8—21no—
537Q8—41no—
538Q8—41no—
539Q8—81no—
540Q8C31×#13512yes—
541D4—21no—
542D4—21no—
543D4—21no—
544D4—21no—
545D4—21no—
546D4—21no—
547D4—41no—
548D4—41no—
549D4—41no—
550D4—41no—
551D4—41no—
552D4—41no—
553D4—41no—
554D4—41no—
555D4—82no—
556D4—82no—
557D4—81no—
558D4—81no—
559D4—82no—
560D4—161no—
561D4—161no—
562D4—161no—
563C2×C4—21no—
564C2×C4—21no—
565C2×C4—21no—
566C2×C4—21no—
567C2×C4—21no—
568C2×C4—41no—
569C2×C4—41no—
570C2×C4—41no—
571C2×C4—41no—
572C2×C4—41no—
573C2×C4—41no—
574C2×C4—41no—
575C2×C4—41no—
576C2×C4—82no—
577C2×C4—82no—
578C2×C4—82no—
579C2×C4C22×D4×C3111yescharacteristic
580C2×C4C22×D4×C3111yescharacteristic
581C2×C4C31×H(5,𝔽2)11yescharacteristic
582C8—21no—
583C8—21no—
584C8—21no—
585C8—21no—
586C8—41no—
587C8—41no—
588C8—41no—
589C8—41no—
590C8—41no—
591C22—41no—
592C22—41no—
593C22—41no—
594C22—41no—
595C22—41no—
596C22—41no—
597C22—41no—
598C22—41no—
599C22—41no—
600C22—81no—
601C22—81no—
602C22—81no—
603C22—81no—
604C22—81no—
605C22—81no—
606C22D42×C3111yescharacteristic
607C4—22no—
608C4—21no—
609C4—41no—
610C4—41no—
611C4—41no—
612C4—41no—
613C4—81no—
614C4—81no—
615C4C2×C31×#13511yescharacteristic
616C4C31×#57511yescharacteristic
617C4C31×#57611yescharacteristic
618C4C31×#57611yescharacteristic
619C2—81no—
620C2—81no—
621C2—81no—
622C2—161no—
623C2—161no—
624C2C31×#326811yescharacteristic
625C2C31×#328011yescharacteristic
626C2C31×#328811yescharacteristic
subgroupG/H
center, socleC22×C31D42
commutator, Frattini, cosocleC42C24×C31
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#3391C2semidirect
2. C31×#3332C2semidirect
3. C31×#3305C2semidirect
4. C31×#3303C2semidirect
5. C31×#1717C2semidirect
6. C31×#1697C2semidirect
7. C31×#1684C2semidirect
8. C31×#1681C2semidirect
9. C31×#1667C2semidirect
10. C31×#1642C2semidirect
11. C31×#1631C2semidirect
12. C31×#1625C2semidirect
13. C31×#1624C2semidirect
14. C31×#1581C2semidirect
15. C31×SD16⋊C8C2semidirect
217. #19783C31direct (N × H)
278. #3391C2×C31semidirect
279. #3332C2×C31semidirect
280. #3305C2×C31semidirect
281. #3303C2×C31semidirect
282. #1717C2×C31semidirect
283. #1697C2×C31semidirect
284. #1684C2×C31semidirect
285. #1681C2×C31semidirect
286. #1667C2×C31semidirect
287. #1642C2×C31semidirect
288. #1631C2×C31semidirect
289. #1625C2×C31semidirect
290. #1624C2×C31semidirect
291. #1581C2×C31semidirect
292. SD16⋊C8C2×C31semidirect
457. C31#19783direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#33912
C31×#33322
C31×#33052
C31×#33032
C31×#17172
C31×#16972
C31×#16842
C31×#16812
C31×#16672
C31×#16422
C31×#16312
C31×#16252
C31×#16242
C31×#15812
C31×SD16⋊C82
#1978331