Finite Group Databasebeta

← C31×#19377 #21476136

Subgroups — C31×#19377 #21476136

Order 7936.

658 conjugacy classes of subgroups.

The subgroup lattice has 602 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3251C211yesmaximal, characteristic
2C31×#3239C211yesmaximal, characteristic, complemented
3C31×#3152C211yesmaximal, characteristic, complemented
4C31×#2969C211yesmaximal, characteristic, complemented
5C31×#1690C211yesmaximal, characteristic, complemented
6C31×#1689C211yesmaximal, characteristic, complemented
7C31×#1686C211yesmaximal, characteristic, complemented
8C31×#1685C211yesmaximal, characteristic, complemented
9C31×#1670C211yesmaximal, characteristic, complemented
10C31×#1669C211yesmaximal, characteristic, complemented
11C31×#1666C211yesmaximal, characteristic, complemented
12C31×#1665C211yesmaximal, characteristic, complemented
13C31×#1569C211yesmaximal, characteristic, complemented
14C31×#1553C211yesmaximal, characteristic, complemented
15C31×#1549C211yesmaximal, characteristic, complemented
16C2×C31×#137—21no—
17C2×C31×#137—21no—
18C31×#532C2211yescharacteristic
19C2×C31×C4⋊Q8C2211yescharacteristic
20C31×#529C2211yescharacteristic
21C31×#501—21no—
22C31×#497—21no—
23C31×#497—21no—
24C31×#494C2211yescharacteristic
25C31×#494C2211yescharacteristic
26C31×#492C2211yescharacteristic
27C31×#492C2211yescharacteristic
28C31×#489—21no—
29C31×#484—21no—
30C31×#481—21no—
31C31×#478—21no—
32C31×#475C2211yescharacteristic
33C31×#475C2211yescharacteristic
34C31×#475C2211yescharacteristic
35C31×#474C2211yescharacteristic
36C31×#474C2211yescharacteristic
37C31×#474C2211yescharacteristic
38C31×#469—21no—
39C31×#468—21no—
40C31×#463—21no—
41C31×#460C2211yescharacteristic
42C31×#459C2211yescharacteristic
43C31×#446C2211yescharacteristic
44C8×Q8×C31C2211yescharacteristic
45C31×#436—21no—
46C31×#436C2211yescharacteristic
47C31×#435—21no—
48C8×D4×C31C2211yescharacteristic
49C31×#433—21no—
50C31×#432C2211yescharacteristic
51C31×#431C2211yescharacteristic
52C31×#423C2211yescharacteristic
53C31×#405—21no—
54C4×M16×C31C2211yescharacteristic
55C31×#335C2211yescharacteristic
56C31×#335C2211yescharacteristic
57C31×#334C2211yescharacteristic
58C31×#334C2211yescharacteristic
59C31×#332C2211yescharacteristic
60C31×#332C2211yescharacteristic
61C31×#332C2211yescharacteristic
62C31×#332C2211yescharacteristic
63C31×#332C2211yescharacteristic
64C31×#332C2211yescharacteristic
65C31×#331C2211yescharacteristic
66C31×#331C2211yescharacteristic
67C2×#41×C31—21no—
68C22×Q8×C31—21no—
69C31×#137—44no—
70C31×#137—44no—
71C2×Q16×C31—21no—
72C2×Q16×C31—21no—
73C2×Q16×C31—21no—
74C2×Q16×C31—21no—
75C2×SD16×C31—21no—
76C2×SD16×C31—21no—
77C2×SD16×C31—21no—
78C2×SD16×C31—21no—
79C2×SD16×C31—21no—
80C2×D8×C31—21no—
81C2×M16×C31—21no—
82C2×M16×C31—21no—
83C2×M16×C31D411yescharacteristic
84C2×M16×C31D411yescharacteristic
85C22×C8×C31—21no—
86C31×C4⋊Q8—21no—
87C31×C4⋊Q8—21no—
88C31×C4⋊Q8—21no—
89C31×C4⋊Q8C2311yescharacteristic
90C31×C4⋊Q8C2311yescharacteristic
91C31×C4⋊Q8C2311yescharacteristic
92C31×#127C2311yescharacteristic
93C31×#126—21no—
94C31×#125D411yescharacteristic
95C31×#124—21no—
96C31×#124D411yescharacteristic
97C31×#123—21no—
98C31×C22⋊Q8D411yescharacteristic
99C31×#121—21no—
100C31×#121—21no—
101C31×#121D411yescharacteristic
102C4×Q8×C31C2311yescharacteristic
103C4×D4×C31—21no—
104C4×D4×C31—21no—
105C4×D4×C31—21no—
106C4×D4×C31C2311yescharacteristic
107C31×#117—21no—
108C2×C4⋊C4×C31—21no—
109C2×C4⋊C4×C31—21no—
110C2×C42×C31C2311yescharacteristic
111C31×#107—21no—
112C31×#107—21no—
113C31×#107—21no—
114C31×#106—21no—
115C31×#106—21no—
116C31×#106—21no—
117C31×C4⋊C8—21no—
118C31×C4⋊C8—21no—
119C31×C4⋊C8—21no—
120C31×C4⋊C8C2311yescharacteristic
121C31×C4⋊C8C2311yescharacteristic
122C31×C4⋊C8C2311yescharacteristic
123C31×C4⋊C8C2311yescharacteristic
124C31×C4⋊C8C2311yescharacteristic
125C31×C4⋊C8C2311yescharacteristic
126C31×#103—21no—
127C31×#103—21no—
128C31×#103—21no—
129C31×#102—21no—
130C31×#102—21no—
131C31×#102—21no—
132C31×#102—21no—
133C31×#102—21no—
134C31×C22⋊C8—21no—
135C31×C22⋊C8—21no—
136C31×C22⋊C8—21no—
137C31×C22⋊C8—21no—
138C31×#97—21no—
139C31×#97—21no—
140C31×#97D411yescharacteristic
141C31×#97D411yescharacteristic
142C4×C8×C31—21no—
143C4×C8×C31—21no—
144C4×C8×C31C2311yescharacteristic
145C4×C8×C31C2311yescharacteristic
146#41×C31—42no—
147#41×C31—42no—
148C2×Q8×C31—21no—
149C2×Q8×C31—21no—
150C2×Q8×C31—21no—
151C2×Q8×C31—42no—
152C2×Q8×C31—42no—
153C2×Q8×C31—41no—
154C2×Q8×C31C2×D411yescharacteristic
155C2×D4×C31—21no—
156C2×D4×C31—21no—
157C2×D4×C31—21no—
158C2×D4×C31—21no—
159C2×D4×C31—41no—
160C2×D4×C31C2×D411yescharacteristic
161C22×C4×C31—21no—
162C22×C4×C31—41no—
163C22×C4×C31—41no—
164C22×C4×C31C2×D411yescharacteristic
165C22×C4×C31C2×D411yescharacteristic
166C22×C4×C31#4111yescharacteristic
167Q16×C31—42no—
168Q16×C31—42no—
169Q16×C31—42no—
170Q16×C31—42no—
171SD16×C31—42no—
172SD16×C31—42no—
173SD16×C31—42no—
174SD16×C31—42no—
175SD16×C31—81no—
176D8×C31—81no—
177M16×C31—22no—
178M16×C31—22no—
179M16×C31—42no—
180M16×C31—81no—
181C2×C8×C31—21no—
182C2×C8×C31—21no—
183C2×C8×C31—21no—
184C2×C8×C31—21no—
185C2×C8×C31—21no—
186C2×C8×C31—21no—
187C2×C8×C31—42no—
188C2×C8×C31C2×D411yescharacteristic
189C2×C8×C31C2×D411yescharacteristic
190C2×C8×C31C2×D411yescharacteristic
191C2×C8×C31C2×D411yescharacteristic
192C4⋊C4×C31—21no—
193C4⋊C4×C31—21no—
194C4⋊C4×C31—21no—
195C4⋊C4×C31—21no—
196C4⋊C4×C31—21no—
197C4⋊C4×C31—21no—
198C4⋊C4×C31—21no—
199C4⋊C4×C31—21no—
200C4⋊C4×C31—21no—
201C4⋊C4×C31—21no—
202C4⋊C4×C31—41no—
203C4⋊C4×C31—41no—
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—21no—
211C22⋊C4×C31—41no—
212C22⋊C4×C31—41no—
213C42×C31—21no—
214C42×C31C2×D411yescharacteristic
215C42×C31C2×D411yescharacteristic
216C42×C31#4111yescharacteristic
217C42×C31C2411yescharacteristic
218#19377C3111yesmaximal, characteristic, direct product factor, Sylow
219C23×C31—21no—
220C23×C31—41no—
221C23×C31#12111yescharacteristic
222Q8×C31—21no—
223Q8×C31—21no—
224Q8×C31—41no—
225Q8×C31—41no—
226Q8×C31—41no—
227Q8×C31—41no—
228Q8×C31—41no—
229Q8×C31—41no—
230Q8×C31—82no—
231D4×C31—21no—
232D4×C31—21no—
233D4×C31—41no—
234D4×C31—41no—
235D4×C31—41no—
236D4×C31—41no—
237D4×C31—81no—
238D4×C31—81no—
239D4×C31—82no—
240C2×C4×C31—21no—
241C2×C4×C31—21no—
242C2×C4×C31—21no—
243C2×C4×C31—21no—
244C2×C4×C31—21no—
245C2×C4×C31—21no—
246C2×C4×C31—21no—
247C2×C4×C31—41no—
248C2×C4×C31—41no—
249C2×C4×C31—41no—
250C2×C4×C31—41no—
251C2×C4×C31—41no—
252C2×C4×C31—41no—
253C2×C4×C31—82no—
254C2×C4×C31—82no—
255C2×C4×C31#12111yescharacteristic
256C2×C4×C31#12111yescharacteristic
257C2×C4×C31#12111yescharacteristic
258C2×C4×C31C22×D411yescharacteristic
259C2×C4×C31C22×D411yescharacteristic
260C2×C4×C31C2×#4111yescharacteristic
261C8×C31—21no—
262C8×C31—21no—
263C8×C31—41no—
264C8×C31—41no—
265C8×C31—41no—
266C8×C31—41no—
267C8×C31—41no—
268C8×C31—41no—
269C8×C31AGL(1,ℤ/8)12yes—
270C8×C31AGL(1,ℤ/8)12yes—
271#3251C2×C3111yescharacteristic
272#3239C2×C3111yescharacteristic, complemented
273#3152C2×C3111yescharacteristic, complemented
274#2969C2×C3111yescharacteristic, complemented
275#1690C2×C3111yescharacteristic, complemented
276#1689C2×C3111yescharacteristic, complemented
277#1686C2×C3111yescharacteristic, complemented
278#1685C2×C3111yescharacteristic, complemented
279#1670C2×C3111yescharacteristic, complemented
280#1669C2×C3111yescharacteristic, complemented
281#1666C2×C3111yescharacteristic, complemented
282#1665C2×C3111yescharacteristic, complemented
283#1569C2×C3111yescharacteristic, complemented
284#1553C2×C3111yescharacteristic, complemented
285#1549C2×C3111yescharacteristic, complemented
286C22×C31—21no—
287C22×C31—21no—
288C22×C31—21no—
289C22×C31—41no—
290C22×C31—41no—
291C22×C31—41no—
292C22×C31—81no—
293C22×C31—81no—
294C22×C31—81no—
295C22×C31C2×#12111yescharacteristic
296C4×C31—21no—
297C4×C31—21no—
298C4×C31—21no—
299C4×C31—21no—
300C4×C31—41no—
301C4×C31—41no—
302C4×C31—41no—
303C4×C31—81no—
304C4×C31—81no—
305C4×C31—81no—
306C4×C31C2×AGL(1,ℤ/8)11yescharacteristic
307C4×C31C2×AGL(1,ℤ/8)11yescharacteristic
308C4×C31#57711yescharacteristic
309C4×C31#57811yescharacteristic
310C2×#137—21no—
311C2×#137—21no—
312#532C22×C3111yescharacteristic
313C2×C4⋊Q8C22×C3111yescharacteristic
314#529C22×C3111yescharacteristic
315#501—21no—
316#497—21no—
317#497—21no—
318#494C22×C3111yescharacteristic
319#494C22×C3111yescharacteristic
320#492C22×C3111yescharacteristic
321#492C22×C3111yescharacteristic
322#489—21no—
323#484—21no—
324#481—21no—
325#478—21no—
326#475C22×C3111yescharacteristic
327#475C22×C3111yescharacteristic
328#475C22×C3111yescharacteristic
329#474C22×C3111yescharacteristic
330#474C22×C3111yescharacteristic
331#474C22×C3111yescharacteristic
332#469—21no—
333#468—21no—
334#463—21no—
335#460C22×C3111yescharacteristic
336#459C22×C3111yescharacteristic
337#446C22×C3111yescharacteristic
338C8×Q8C22×C3111yescharacteristic
339#436—21no—
340#436C22×C3111yescharacteristic
341#435—21no—
342C8×D4C22×C3111yescharacteristic
343#433—21no—
344#432C22×C3111yescharacteristic
345#431C22×C3111yescharacteristic
346#423C22×C3111yescharacteristic
347#405—21no—
348C4×M16C22×C3111yescharacteristic
349#335C22×C3111yescharacteristic
350#335C22×C3111yescharacteristic
351#334C22×C3111yescharacteristic
352#334C22×C3111yescharacteristic
353#332C22×C3111yescharacteristic
354#332C22×C3111yescharacteristic
355#332C22×C3111yescharacteristic
356#332C22×C3111yescharacteristic
357#332C22×C3111yescharacteristic
358#332C22×C3111yescharacteristic
359#331C22×C3111yescharacteristic
360#331C22×C3111yescharacteristic
361C2×C31—41no—
362C2×C31—81no—
363C2×C31—161no—
364C2×C31#303811yescharacteristic
365C2×C31#306311yescharacteristic
366C2×C31#306911yescharacteristic
367C2×#41—21no—
368C22×Q8—21no—
369#137—44no—
370#137—44no—
371C2×Q16—21no—
372C2×Q16—21no—
373C2×Q16—21no—
374C2×Q16—21no—
375C2×SD16—21no—
376C2×SD16—21no—
377C2×SD16—21no—
378C2×SD16—21no—
379C2×SD16—21no—
380C2×D8—21no—
381C2×M16—21no—
382C2×M16—21no—
383C2×M16D4×C3111yescharacteristic
384C2×M16D4×C3111yescharacteristic
385C22×C8—21no—
386C4⋊Q8—21no—
387C4⋊Q8—21no—
388C4⋊Q8—21no—
389C4⋊Q8C23×C3111yescharacteristic
390C4⋊Q8C23×C3111yescharacteristic
391C4⋊Q8C23×C3111yescharacteristic
392#127C23×C3111yescharacteristic
393#126—21no—
394#125D4×C3111yescharacteristic
395#124—21no—
396#124D4×C3111yescharacteristic
397#123—21no—
398C22⋊Q8D4×C3111yescharacteristic
399#121—21no—
400#121—21no—
401#121D4×C3111yescharacteristic
402C4×Q8C23×C3111yescharacteristic
403C4×D4—21no—
404C4×D4—21no—
405C4×D4—21no—
406C4×D4C23×C3111yescharacteristic
407#117—21no—
408C2×C4⋊C4—21no—
409C2×C4⋊C4—21no—
410C2×C42C23×C3111yescharacteristic
411#107—21no—
412#107—21no—
413#107—21no—
414#106—21no—
415#106—21no—
416#106—21no—
417C4⋊C8—21no—
418C4⋊C8—21no—
419C4⋊C8—21no—
420C4⋊C8C23×C3111yescharacteristic
421C4⋊C8C23×C3111yescharacteristic
422C4⋊C8C23×C3111yescharacteristic
423C4⋊C8C23×C3111yescharacteristic
424C4⋊C8C23×C3111yescharacteristic
425C4⋊C8C23×C3111yescharacteristic
426#103—21no—
427#103—21no—
428#103—21no—
429#102—21no—
430#102—21no—
431#102—21no—
432#102—21no—
433#102—21no—
434C22⋊C8—21no—
435C22⋊C8—21no—
436C22⋊C8—21no—
437C22⋊C8—21no—
438#97—21no—
439#97—21no—
440#97D4×C3111yescharacteristic
441#97D4×C3111yescharacteristic
442C4×C8—21no—
443C4×C8—21no—
444C4×C8C23×C3111yescharacteristic
445C4×C8C23×C3111yescharacteristic
446C31#1937711yescharacteristic, direct product factor, Sylow
447#41—42no—
448#41—42no—
449C2×Q8—21no—
450C2×Q8—21no—
451C2×Q8—21no—
452C2×Q8—42no—
453C2×Q8—42no—
454C2×Q8—41no—
455C2×Q8C2×D4×C3111yescharacteristic
456C2×D4—21no—
457C2×D4—21no—
458C2×D4—21no—
459C2×D4—21no—
460C2×D4—41no—
461C2×D4C2×D4×C3111yescharacteristic
462C22×C4—21no—
463C22×C4—41no—
464C22×C4—41no—
465C22×C4C2×D4×C3111yescharacteristic
466C22×C4C2×D4×C3111yescharacteristic
467C22×C4#41×C3111yescharacteristic
468Q16—42no—
469Q16—42no—
470Q16—42no—
471Q16—42no—
472SD16—42no—
473SD16—42no—
474SD16—42no—
475SD16—42no—
476SD16—81no—
477D8—81no—
478M16—22no—
479M16—22no—
480M16—42no—
481M16—81no—
482C2×C8—21no—
483C2×C8—21no—
484C2×C8—21no—
485C2×C8—21no—
486C2×C8—21no—
487C2×C8—21no—
488C2×C8—42no—
489C2×C8C2×D4×C3111yescharacteristic
490C2×C8C2×D4×C3111yescharacteristic
491C2×C8C2×D4×C3111yescharacteristic
492C2×C8C2×D4×C3111yescharacteristic
493C4⋊C4—21no—
494C4⋊C4—21no—
495C4⋊C4—21no—
496C4⋊C4—21no—
497C4⋊C4—21no—
498C4⋊C4—21no—
499C4⋊C4—21no—
500C4⋊C4—21no—
501C4⋊C4—21no—
502C4⋊C4—21no—
503C4⋊C4—41no—
504C4⋊C4—41no—
505C4⋊C4C2×D4×C3111yescharacteristic
506C4⋊C4C2×D4×C3111yescharacteristic
507C22⋊C4—21no—
508C22⋊C4—21no—
509C22⋊C4—21no—
510C22⋊C4—21no—
511C22⋊C4—21no—
512C22⋊C4—41no—
513C22⋊C4—41no—
514C42—21no—
515C42C2×D4×C3111yescharacteristic
516C42C2×D4×C3111yescharacteristic
517C42#41×C3111yescharacteristic
518C42C24×C3111yescharacteristic
519C23—21no—
520C23—41no—
521C23C31×#12111yescharacteristic
522Q8—21no—
523Q8—21no—
524Q8—41no—
525Q8—41no—
526Q8—41no—
527Q8—41no—
528Q8—41no—
529Q8—41no—
530Q8—82no—
531D4—21no—
532D4—21no—
533D4—41no—
534D4—41no—
535D4—41no—
536D4—41no—
537D4—81no—
538D4—81no—
539D4—82no—
540C2×C4—21no—
541C2×C4—21no—
542C2×C4—21no—
543C2×C4—21no—
544C2×C4—21no—
545C2×C4—21no—
546C2×C4—21no—
547C2×C4—41no—
548C2×C4—41no—
549C2×C4—41no—
550C2×C4—41no—
551C2×C4—41no—
552C2×C4—41no—
553C2×C4—82no—
554C2×C4—82no—
555C2×C4C31×#12111yescharacteristic
556C2×C4C31×#12111yescharacteristic
557C2×C4C31×#12111yescharacteristic
558C2×C4C22×D4×C3111yescharacteristic
559C2×C4C22×D4×C3111yescharacteristic
560C2×C4C2×#41×C3111yescharacteristic
561C8—21no—
562C8—21no—
563C8—41no—
564C8—41no—
565C8—41no—
566C8—41no—
567C8—41no—
568C8—41no—
569C8C31×AGL(1,ℤ/8)12yes—
570C8C31×AGL(1,ℤ/8)12yes—
571C22—21no—
572C22—21no—
573C22—21no—
574C22—41no—
575C22—41no—
576C22—41no—
577C22—81no—
578C22—81no—
579C22—81no—
580C22C2×C31×#12111yescharacteristic
581C4—21no—
582C4—21no—
583C4—21no—
584C4—21no—
585C4—41no—
586C4—41no—
587C4—41no—
588C4—81no—
589C4—81no—
590C4—81no—
591C4C2×C31×AGL(1,ℤ/8)11yescharacteristic
592C4C2×C31×AGL(1,ℤ/8)11yescharacteristic
593C4C31×#57711yescharacteristic
594C4C31×#57811yescharacteristic
595C2—41no—
596C2—81no—
597C2—161no—
598C2C31×#303811yescharacteristic
599C2C31×#306311yescharacteristic
600C2C31×#306911yescharacteristic
subgroupG/H
center, socleC22×C31C2×#121
commutator, Frattini, cosocleC42C24×C31
prime radicalC31×#3251C2
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
2. C31×#3239C2semidirect
3. C31×#3152C2semidirect
4. C31×#2969C2semidirect
5. C31×#1690C2semidirect
6. C31×#1689C2semidirect
7. C31×#1686C2semidirect
8. C31×#1685C2semidirect
9. C31×#1670C2semidirect
10. C31×#1669C2semidirect
11. C31×#1666C2semidirect
12. C31×#1665C2semidirect
13. C31×#1569C2semidirect
14. C31×#1553C2semidirect
15. C31×#1549C2semidirect
218. #19377C31direct (N × H)
272. #3239C2×C31semidirect
273. #3152C2×C31semidirect
274. #2969C2×C31semidirect
275. #1690C2×C31semidirect
276. #1689C2×C31semidirect
277. #1686C2×C31semidirect
278. #1685C2×C31semidirect
279. #1670C2×C31semidirect
280. #1669C2×C31semidirect
281. #1666C2×C31semidirect
282. #1665C2×C31semidirect
283. #1569C2×C31semidirect
284. #1553C2×C31semidirect
285. #1549C2×C31semidirect
446. C31#19377direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#32512
C31×#32392
C31×#31522
C31×#29692
C31×#16902
C31×#16892
C31×#16862
C31×#16852
C31×#16702
C31×#16692
C31×#16662
C31×#16652
C31×#15692
C31×#15532
C31×#15492
#1937731