Finite Group Databasebeta

← C31×#19557 #21476316

Subgroups — C31×#19557 #21476316

Order 7936.

642 conjugacy classes of subgroups.

The subgroup lattice has 632 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3245C211yesmaximal, characteristic, complemented
2C31×#3214C211yesmaximal, characteristic, complemented
3C31×#3207C211yesmaximal, characteristic, complemented
4C31×#2979C211yesmaximal, characteristic, complemented
5C31×#1701C211yesmaximal, characteristic, complemented
6C31×#1699C211yesmaximal, characteristic, complemented
7C31×#1687C211yesmaximal, characteristic, complemented
8C31×#1685C211yesmaximal, characteristic, complemented
9C31×#1681C211yesmaximal, characteristic, complemented
10C31×#1679C211yesmaximal, characteristic, complemented
11C31×#1667C211yesmaximal, characteristic, complemented
12C31×#1665C211yesmaximal, characteristic, complemented
13C31×#1573C211yesmaximal, characteristic, complemented
14C31×#1553C211yesmaximal, characteristic, complemented
15C31×#1540C211yesmaximal, characteristic, complemented
16C31×#532C2211yescharacteristic
17C31×#532C2211yescharacteristic
18C31×#532C2211yescharacteristic
19C31×#496—21no—
20C31×#493C2211yescharacteristic
21C31×#492C2211yescharacteristic
22C31×#489—21no—
23C31×#487C2211yescharacteristic
24C31×#486C2211yescharacteristic
25C31×#474—21no—
26C31×#474C2211yescharacteristic
27C31×#474C2211yescharacteristic
28C31×#466—21no—
29C31×#466—21no—
30C31×#463—21no—
31C31×#463—21no—
32C31×#461C2211yescharacteristic
33C31×#461C2211yescharacteristic
34C31×#459—21no—
35C31×#459C2211yescharacteristic
36C31×#459C2211yescharacteristic
37C31×#459C2211yescharacteristic
38C31×#459C2211yescharacteristic
39C31×#449—21no—
40C31×#449—21no—
41C31×#449—21no—
42C31×#449—21no—
43C31×#436—21no—
44C31×#436C2211yescharacteristic
45C31×#436C2211yescharacteristic
46C8×D4×C31—21no—
47C8×D4×C31C2211yescharacteristic
48C8×D4×C31C2211yescharacteristic
49C31×#432C2211yescharacteristic
50C31×#431C2211yescharacteristic
51C31×#431C2211yescharacteristic
52C2×C31×C4⋊C8C2211yescharacteristic
53C31×#408—21no—
54C31×#408—21no—
55C31×#335C2211yescharacteristic
56C31×#335C2211yescharacteristic
57C31×#334C2211yescharacteristic
58C31×#334C2211yescharacteristic
59C31×#332C2211yescharacteristic
60C31×#332C2211yescharacteristic
61C31×#332C2211yescharacteristic
62C31×#332C2211yescharacteristic
63C31×#331C2211yescharacteristic
64C31×#331C2211yescharacteristic
65C31×#331C2211yescharacteristic
66C31×#331C2211yescharacteristic
67C2×#41×C31—21no—
68C2×#41×C31—21no—
69C2×#41×C31—21no—
70C2×SD16×C31—21no—
71C2×SD16×C31—21no—
72C2×SD16×C31—21no—
73C2×SD16×C31—21no—
74C2×D8×C31—21no—
75C2×D8×C31—21no—
76C2×D8×C31—21no—
77C2×D8×C31—21no—
78C2×D8×C31—21no—
79C2×D8×C31—21no—
80C2×M16×C31—21no—
81C2×M16×C31—21no—
82C22×C8×C31—21no—
83C22×C8×C31—21no—
84C22×C8×C31—21no—
85C31×C4⋊Q8D411yescharacteristic
86C31×C4⋊Q8C2311yescharacteristic
87C31×C4⋊Q8C2311yescharacteristic
88C31×#127D411yescharacteristic
89C31×#127C2311yescharacteristic
90C31×#127C2311yescharacteristic
91C31×#124—21no—
92C31×#124—21no—
93C31×#124—21no—
94C31×#121—21no—
95C31×#121—21no—
96C31×#121—21no—
97C31×#121—21no—
98C31×#121—21no—
99C31×#121D411yescharacteristic
100C31×#121D411yescharacteristic
101C4×D4×C31—21no—
102C4×D4×C31—21no—
103C4×D4×C31—21no—
104C4×D4×C31—21no—
105C4×D4×C31—21no—
106C4×D4×C31C2311yescharacteristic
107C4×D4×C31C2311yescharacteristic
108C2×C42×C31C2311yescharacteristic
109C31×#107—21no—
110C31×#107—21no—
111C31×C4⋊C8—21no—
112C31×C4⋊C8D411yescharacteristic
113C31×C4⋊C8D411yescharacteristic
114C31×C4⋊C8C2311yescharacteristic
115C31×C4⋊C8C2311yescharacteristic
116C31×C4⋊C8C2311yescharacteristic
117C31×C4⋊C8C2311yescharacteristic
118C31×C4⋊C8C2311yescharacteristic
119C31×C4⋊C8C2311yescharacteristic
120C31×#103—21no—
121C31×#103—21no—
122C31×#103—21no—
123C31×#103—21no—
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×C22⋊C8—21no—
133C31×C22⋊C8—21no—
134C31×C22⋊C8—21no—
135C31×C22⋊C8—21no—
136C31×C22⋊C8—21no—
137C31×C22⋊C8—21no—
138C31×C22⋊C8D411yescharacteristic
139C31×C22⋊C8D411yescharacteristic
140C31×#97—21no—
141C4×C8×C31—21no—
142C4×C8×C31C2311yescharacteristic
143C4×C8×C31C2311yescharacteristic
144#41×C31—81no—
145#41×C31—81no—
146#41×C31—81no—
147#41×C31—81no—
148#41×C31—81no—
149#41×C31—81no—
150C2×Q8×C31—21no—
151C2×Q8×C31—21no—
152C2×Q8×C31—21no—
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—21no—
160C2×D4×C31—21no—
161C2×D4×C31—21no—
162C2×D4×C31—21no—
163C2×D4×C31—41no—
164C2×D4×C31—41no—
165C2×D4×C31C2×D411yescharacteristic
166C2×D4×C31C2×D411yescharacteristic
167C22×C4×C31—21no—
168C22×C4×C31—21no—
169C22×C4×C31—41no—
170C22×C4×C31—41no—
171C22×C4×C31C2×D411yescharacteristic
172C22×C4×C31C2×D411yescharacteristic
173C22×C4×C31#4111yescharacteristic
174SD16×C31—81no—
175SD16×C31—81no—
176SD16×C31—81no—
177SD16×C31—81no—
178D8×C31—81no—
179D8×C31—81no—
180D8×C31—81no—
181D8×C31—81no—
182D8×C31—81no—
183D8×C31—81no—
184M16×C31—81no—
185M16×C31—81no—
186C2×C8×C31—21no—
187C2×C8×C31—21no—
188C2×C8×C31—21no—
189C2×C8×C31—21no—
190C2×C8×C31—21no—
191C2×C8×C31—21no—
192C2×C8×C31—81no—
193C2×C8×C31—81no—
194C2×C8×C31—81no—
195C2×C8×C31C2×D411yescharacteristic
196C2×C8×C31C2×D411yescharacteristic
197C2×C8×C31C2×D411yescharacteristic
198C2×C8×C31C2×D411yescharacteristic
199C4⋊C4×C31—21no—
200C4⋊C4×C31—21no—
201C4⋊C4×C31—21no—
202C4⋊C4×C31—21no—
203C4⋊C4×C31—21no—
204C4⋊C4×C31C2×D411yescharacteristic
205C4⋊C4×C31C2×D411yescharacteristic
206C22⋊C4×C31—21no—
207C22⋊C4×C31—21no—
208C22⋊C4×C31—21no—
209C22⋊C4×C31—21no—
210C22⋊C4×C31—41no—
211C22⋊C4×C31—41no—
212C22⋊C4×C31—41no—
213C22⋊C4×C31—41no—
214C42×C31C2×D411yescharacteristic
215C42×C31C2×D411yescharacteristic
216C42×C31#4111yescharacteristic
217C42×C31C2411yescharacteristic
218#19557C3111yesmaximal, characteristic, direct product factor, Sylow
219C23×C31—21no—
220C23×C31—21no—
221C23×C31—41no—
222C23×C31—41no—
223C23×C31#12111yescharacteristic
224Q8×C31—41no—
225Q8×C31—41no—
226Q8×C31—41no—
227Q8×C31—41no—
228Q8×C31—81no—
229D4×C31—21no—
230D4×C31—21no—
231D4×C31—21no—
232D4×C31—21no—
233D4×C31—42no—
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—81no—
243D4×C31—81no—
244D4×C31—81no—
245D4×C31—81no—
246D4×C31—81no—
247D4×C31—82no—
248D4×C31—82no—
249C2×C4×C31—21no—
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—82no—
263C2×C4×C31—82no—
264C2×C4×C31#12111yescharacteristic
265C2×C4×C31#12111yescharacteristic
266C2×C4×C31#12111yescharacteristic
267C2×C4×C31C22×D411yescharacteristic
268C2×C4×C31C22×D411yescharacteristic
269C2×C4×C31C2×#4111yescharacteristic
270C8×C31—21no—
271C8×C31—21no—
272C8×C31—21no—
273C8×C31—21no—
274C8×C31—41no—
275C8×C31—41no—
276C8×C31—41no—
277C8×C31—41no—
278C8×C31—41no—
279C8×C31—41no—
280#3245C2×C3111yescharacteristic, complemented
281#3214C2×C3111yescharacteristic, complemented
282#3207C2×C3111yescharacteristic, complemented
283#2979C2×C3111yescharacteristic, complemented
284#1701C2×C3111yescharacteristic, complemented
285#1699C2×C3111yescharacteristic, complemented
286#1687C2×C3111yescharacteristic, complemented
287#1685C2×C3111yescharacteristic, complemented
288#1681C2×C3111yescharacteristic, complemented
289#1679C2×C3111yescharacteristic, complemented
290#1667C2×C3111yescharacteristic, complemented
291#1665C2×C3111yescharacteristic, complemented
292#1573C2×C3111yescharacteristic, complemented
293#1553C2×C3111yescharacteristic, complemented
294#1540C2×C3111yescharacteristic, complemented
295C22×C31—21no—
296C22×C31—21no—
297C22×C31—21no—
298C22×C31—41no—
299C22×C31—41no—
300C22×C31—41no—
301C22×C31—41no—
302C22×C31—41no—
303C22×C31—41no—
304C22×C31—81no—
305C22×C31—81no—
306C22×C31—81no—
307C22×C31—81no—
308C22×C31—81no—
309C22×C31—81no—
310C22×C31C2×#12111yescharacteristic
311C4×C31—21no—
312C4×C31—21no—
313C4×C31—21no—
314C4×C31—21no—
315C4×C31—41no—
316C4×C31—41no—
317C4×C31—81no—
318C4×C31—81no—
319C4×C31#57611yescharacteristic
320C4×C31#57611yescharacteristic
321C4×C31#57611yescharacteristic
322C4×C31#57711yescharacteristic
323#532C22×C3111yescharacteristic
324#532C22×C3111yescharacteristic
325#532C22×C3111yescharacteristic
326#496—21no—
327#493C22×C3111yescharacteristic
328#492C22×C3111yescharacteristic
329#489—21no—
330#487C22×C3111yescharacteristic
331#486C22×C3111yescharacteristic
332#474—21no—
333#474C22×C3111yescharacteristic
334#474C22×C3111yescharacteristic
335#466—21no—
336#466—21no—
337#463—21no—
338#463—21no—
339#461C22×C3111yescharacteristic
340#461C22×C3111yescharacteristic
341#459—21no—
342#459C22×C3111yescharacteristic
343#459C22×C3111yescharacteristic
344#459C22×C3111yescharacteristic
345#459C22×C3111yescharacteristic
346#449—21no—
347#449—21no—
348#449—21no—
349#449—21no—
350#436—21no—
351#436C22×C3111yescharacteristic
352#436C22×C3111yescharacteristic
353C8×D4—21no—
354C8×D4C22×C3111yescharacteristic
355C8×D4C22×C3111yescharacteristic
356#432C22×C3111yescharacteristic
357#431C22×C3111yescharacteristic
358#431C22×C3111yescharacteristic
359C2×C4⋊C8C22×C3111yescharacteristic
360#408—21no—
361#408—21no—
362#335C22×C3111yescharacteristic
363#335C22×C3111yescharacteristic
364#334C22×C3111yescharacteristic
365#334C22×C3111yescharacteristic
366#332C22×C3111yescharacteristic
367#332C22×C3111yescharacteristic
368#332C22×C3111yescharacteristic
369#332C22×C3111yescharacteristic
370#331C22×C3111yescharacteristic
371#331C22×C3111yescharacteristic
372#331C22×C3111yescharacteristic
373#331C22×C3111yescharacteristic
374C2×C31—41no—
375C2×C31—81no—
376C2×C31—81no—
377C2×C31—161no—
378C2×C31—161no—
379C2×C31#304111yescharacteristic
380C2×C31#306211yescharacteristic
381C2×C31#306711yescharacteristic
382C2×#41—21no—
383C2×#41—21no—
384C2×#41—21no—
385C2×SD16—21no—
386C2×SD16—21no—
387C2×SD16—21no—
388C2×SD16—21no—
389C2×D8—21no—
390C2×D8—21no—
391C2×D8—21no—
392C2×D8—21no—
393C2×D8—21no—
394C2×D8—21no—
395C2×M16—21no—
396C2×M16—21no—
397C22×C8—21no—
398C22×C8—21no—
399C22×C8—21no—
400C4⋊Q8D4×C3111yescharacteristic
401C4⋊Q8C23×C3111yescharacteristic
402C4⋊Q8C23×C3111yescharacteristic
403#127D4×C3111yescharacteristic
404#127C23×C3111yescharacteristic
405#127C23×C3111yescharacteristic
406#124—21no—
407#124—21no—
408#124—21no—
409#121—21no—
410#121—21no—
411#121—21no—
412#121—21no—
413#121—21no—
414#121D4×C3111yescharacteristic
415#121D4×C3111yescharacteristic
416C4×D4—21no—
417C4×D4—21no—
418C4×D4—21no—
419C4×D4—21no—
420C4×D4—21no—
421C4×D4C23×C3111yescharacteristic
422C4×D4C23×C3111yescharacteristic
423C2×C42C23×C3111yescharacteristic
424#107—21no—
425#107—21no—
426C4⋊C8—21no—
427C4⋊C8D4×C3111yescharacteristic
428C4⋊C8D4×C3111yescharacteristic
429C4⋊C8C23×C3111yescharacteristic
430C4⋊C8C23×C3111yescharacteristic
431C4⋊C8C23×C3111yescharacteristic
432C4⋊C8C23×C3111yescharacteristic
433C4⋊C8C23×C3111yescharacteristic
434C4⋊C8C23×C3111yescharacteristic
435#103—21no—
436#103—21no—
437#103—21no—
438#103—21no—
439#102—21no—
440#102—21no—
441#102—21no—
442#102—21no—
443#102—21no—
444#102—21no—
445#102—21no—
446#102—21no—
447C22⋊C8—21no—
448C22⋊C8—21no—
449C22⋊C8—21no—
450C22⋊C8—21no—
451C22⋊C8—21no—
452C22⋊C8—21no—
453C22⋊C8D4×C3111yescharacteristic
454C22⋊C8D4×C3111yescharacteristic
455#97—21no—
456C4×C8—21no—
457C4×C8C23×C3111yescharacteristic
458C4×C8C23×C3111yescharacteristic
459C31#1955711yescharacteristic, direct product factor, Sylow
460#41—81no—
461#41—81no—
462#41—81no—
463#41—81no—
464#41—81no—
465#41—81no—
466C2×Q8—21no—
467C2×Q8—21no—
468C2×Q8—21no—
469C2×D4—21no—
470C2×D4—21no—
471C2×D4—21no—
472C2×D4—21no—
473C2×D4—21no—
474C2×D4—21no—
475C2×D4—21no—
476C2×D4—21no—
477C2×D4—21no—
478C2×D4—21no—
479C2×D4—41no—
480C2×D4—41no—
481C2×D4C2×D4×C3111yescharacteristic
482C2×D4C2×D4×C3111yescharacteristic
483C22×C4—21no—
484C22×C4—21no—
485C22×C4—41no—
486C22×C4—41no—
487C22×C4C2×D4×C3111yescharacteristic
488C22×C4C2×D4×C3111yescharacteristic
489C22×C4#41×C3111yescharacteristic
490SD16—81no—
491SD16—81no—
492SD16—81no—
493SD16—81no—
494D8—81no—
495D8—81no—
496D8—81no—
497D8—81no—
498D8—81no—
499D8—81no—
500M16—81no—
501M16—81no—
502C2×C8—21no—
503C2×C8—21no—
504C2×C8—21no—
505C2×C8—21no—
506C2×C8—21no—
507C2×C8—21no—
508C2×C8—81no—
509C2×C8—81no—
510C2×C8—81no—
511C2×C8C2×D4×C3111yescharacteristic
512C2×C8C2×D4×C3111yescharacteristic
513C2×C8C2×D4×C3111yescharacteristic
514C2×C8C2×D4×C3111yescharacteristic
515C4⋊C4—21no—
516C4⋊C4—21no—
517C4⋊C4—21no—
518C4⋊C4—21no—
519C4⋊C4—21no—
520C4⋊C4C2×D4×C3111yescharacteristic
521C4⋊C4C2×D4×C3111yescharacteristic
522C22⋊C4—21no—
523C22⋊C4—21no—
524C22⋊C4—21no—
525C22⋊C4—21no—
526C22⋊C4—41no—
527C22⋊C4—41no—
528C22⋊C4—41no—
529C22⋊C4—41no—
530C42C2×D4×C3111yescharacteristic
531C42C2×D4×C3111yescharacteristic
532C42#41×C3111yescharacteristic
533C42C24×C3111yescharacteristic
534C23—21no—
535C23—21no—
536C23—41no—
537C23—41no—
538C23C31×#12111yescharacteristic
539Q8—41no—
540Q8—41no—
541Q8—41no—
542Q8—41no—
543Q8—81no—
544D4—21no—
545D4—21no—
546D4—21no—
547D4—21no—
548D4—42no—
549D4—41no—
550D4—41no—
551D4—41no—
552D4—41no—
553D4—41no—
554D4—41no—
555D4—41no—
556D4—41no—
557D4—81no—
558D4—81no—
559D4—81no—
560D4—81no—
561D4—81no—
562D4—82no—
563D4—82no—
564C2×C4—21no—
565C2×C4—21no—
566C2×C4—21no—
567C2×C4—21no—
568C2×C4—21no—
569C2×C4—21no—
570C2×C4—41no—
571C2×C4—41no—
572C2×C4—41no—
573C2×C4—41no—
574C2×C4—41no—
575C2×C4—41no—
576C2×C4—41no—
577C2×C4—82no—
578C2×C4—82no—
579C2×C4C31×#12111yescharacteristic
580C2×C4C31×#12111yescharacteristic
581C2×C4C31×#12111yescharacteristic
582C2×C4C22×D4×C3111yescharacteristic
583C2×C4C22×D4×C3111yescharacteristic
584C2×C4C2×#41×C3111yescharacteristic
585C8—21no—
586C8—21no—
587C8—21no—
588C8—21no—
589C8—41no—
590C8—41no—
591C8—41no—
592C8—41no—
593C8—41no—
594C8—41no—
595C22—21no—
596C22—21no—
597C22—21no—
598C22—41no—
599C22—41no—
600C22—41no—
601C22—41no—
602C22—41no—
603C22—41no—
604C22—81no—
605C22—81no—
606C22—81no—
607C22—81no—
608C22—81no—
609C22—81no—
610C22C2×C31×#12111yescharacteristic
611C4—21no—
612C4—21no—
613C4—21no—
614C4—21no—
615C4—41no—
616C4—41no—
617C4—81no—
618C4—81no—
619C4C31×#57611yescharacteristic
620C4C31×#57611yescharacteristic
621C4C31×#57611yescharacteristic
622C4C31×#57711yescharacteristic
623C2—41no—
624C2—81no—
625C2—81no—
626C2—161no—
627C2—161no—
628C2C31×#304111yescharacteristic
629C2C31×#306211yescharacteristic
630C2C31×#306711yescharacteristic
subgroupG/H
center, socleC22×C31C2×#121
commutator, Frattini, cosocleC42C24×C31
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#3245C2semidirect
2. C31×#3214C2semidirect
3. C31×#3207C2semidirect
4. C31×#2979C2semidirect
5. C31×#1701C2semidirect
6. C31×#1699C2semidirect
7. C31×#1687C2semidirect
8. C31×#1685C2semidirect
9. C31×#1681C2semidirect
10. C31×#1679C2semidirect
11. C31×#1667C2semidirect
12. C31×#1665C2semidirect
13. C31×#1573C2semidirect
14. C31×#1553C2semidirect
15. C31×#1540C2semidirect
218. #19557C31direct (N × H)
280. #3245C2×C31semidirect
281. #3214C2×C31semidirect
282. #3207C2×C31semidirect
283. #2979C2×C31semidirect
284. #1701C2×C31semidirect
285. #1699C2×C31semidirect
286. #1687C2×C31semidirect
287. #1685C2×C31semidirect
288. #1681C2×C31semidirect
289. #1679C2×C31semidirect
290. #1667C2×C31semidirect
291. #1665C2×C31semidirect
292. #1573C2×C31semidirect
293. #1553C2×C31semidirect
294. #1540C2×C31semidirect
459. C31#19557direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#32452
C31×#32142
C31×#32072
C31×#29792
C31×#17012
C31×#16992
C31×#16872
C31×#16852
C31×#16812
C31×#16792
C31×#16672
C31×#16652
C31×#15732
C31×#15532
C31×#15402
#1955731