Finite Group Databasebeta

← C31×#61958 #21518717

Subgroups — C31×#61958 #21518717

Order 7936.

1922 conjugacy classes of subgroups.

The subgroup lattice has 634 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3517C211yesmaximal, characteristic, complemented
2C31×#3483C211yesmaximal, characteristic, complemented
3C31×#3392C211yesmaximal, characteristic, complemented
4C31×#3391C211yesmaximal, characteristic, complemented
5C31×#3363C211yesmaximal, characteristic, complemented
6C31×#3362C211yesmaximal, characteristic, complemented
7C31×#3305C213yesmaximal, complemented
8C31×#3303C213yesmaximal, complemented
9C31×#3287C213yesmaximal, complemented
10C31×#3284C213yesmaximal, complemented
11C31×#3247C213yesmaximal, complemented
12C31×#3207C213yesmaximal, complemented
13C31×#3102C213yesmaximal, complemented
14C31×#3035C213yesmaximal, complemented
15C31×#2988C211yesmaximal, characteristic, complemented
16C2×C31×#135C2216yes—
17Q82×C31C2211yescharacteristic
18C31×#557C2211yescharacteristic
19C31×#555—23no—
20C31×#555C2213yes—
21C31×#553—23no—
22C31×#550—21no—
23C31×#550—21no—
24C31×#550C2213yes—
25C31×#550C2213yes—
26C31×#550C2211yescharacteristic
27C31×#550C2211yescharacteristic
28C31×#547C2213yes—
29C31×#540—23no—
30C31×#532—23no—
31C31×#532C2213yes—
32C31×#532C2213yes—
33C31×#529C2213yes—
34C31×#520—21no—
35C4×#41×C31—21no—
36C4×#41×C31C2213yes—
37C4×#41×C31C2211yescharacteristic
38C31×#493C2213yes—
39C31×#492C2213yes—
40C31×#487C2213yes—
41C31×#486C2213yes—
42C31×#485C2213yes—
43C31×#482C2213yes—
44C31×#479C2211yescharacteristic
45C31×#478C2213yes—
46C31×#477C2213yes—
47C31×#476C2213yes—
48C31×#466C2216yes—
49C31×#465C2216yes—
50C31×#464C2213yes—
51C31×#463C2213yes—
52C31×#463C2216yes—
53C31×#462C2213yes—
54C31×#461C2213yes—
55C31×#460C2213yes—
56C31×#460C2213yes—
57C31×#459C2213yes—
58C31×#459C2213yes—
59C31×#452C2213yes—
60C31×#449C2213yes—
61C31×#449C2216yes—
62C31×#449C2216yes—
63C8×Q8×C31C2211yescharacteristic
64C8×Q8×C31C2211yescharacteristic
65C4×Q16×C31C2213yes—
66C4×SD16×C31C2213yes—
67C4×SD16×C31C2213yes—
68C4×D8×C31C2213yes—
69C8×D4×C31C2213yes—
70C8×D4×C31C2213yes—
71C31×#431C2213yes—
72C2×C31×C4⋊C8C2213yes—
73C31×#416C2216yes—
74C2×#41×C31—21no—
75C2×#41×C31—21no—
76C2×#41×C31—23no—
77C2×#41×C31D411yescharacteristic
78C2×#41×C31C2313yes—
79C2×#41×C31C2316yes—
80C31×#135—412no—
81C2×Q16×C31C2313yes—
82C2×SD16×C31C2313yes—
83C2×SD16×C31C2313yes—
84C2×SD16×C31C2316yes—
85C2×D8×C31C2313yes—
86C2×D8×C31C2316yes—
87C22×C8×C31C2316yes—
88C31×C4⋊Q8—23no—
89C31×C4⋊Q8C2313yes—
90C31×C4⋊Q8C2313yes—
91C31×#127—23no—
92C31×#127—23no—
93C31×#127C2313yes—
94C31×#127C2313yes—
95C31×#126—23no—
96C31×#125—23no—
97C31×#125C2311yescharacteristic
98C31×#124—26no—
99C31×#124—23no—
100C31×#124C2313yes—
101C31×#123—23no—
102C31×#123—26no—
103C31×C22⋊Q8C2313yes—
104C31×#121—23no—
105C31×#121—23no—
106C31×#121—23no—
107C31×#121—23no—
108C31×#121—23no—
109C31×#121—23no—
110C31×#121—23no—
111C31×#121—26no—
112C31×#121—26no—
113C31×#121C2316yes—
114C31×#121C2313yes—
115C4×Q8×C31—21no—
116C4×Q8×C31—21no—
117C4×Q8×C31D411yescharacteristic
118C4×Q8×C31C2313yes—
119C4×Q8×C31C2313yes—
120C4×Q8×C31C2311yescharacteristic
121C4×Q8×C31C2311yescharacteristic
122C4×D4×C31—23no—
123C4×D4×C31—23no—
124C4×D4×C31—23no—
125C4×D4×C31—23no—
126C4×D4×C31—23no—
127C4×D4×C31—23no—
128C4×D4×C31—23no—
129C4×D4×C31—23no—
130C4×D4×C31D413yes—
131C4×D4×C31C2313yes—
132C4×D4×C31C2313yes—
133C4×D4×C31C2313yes—
134C4×D4×C31C2313yes—
135C31×#117—23no—
136C31×#117—23no—
137C31×#117—23no—
138C31×#117D413yes—
139C31×#117C2313yes—
140C2×C4⋊C4×C31—23no—
141C2×C42×C31—23no—
142C2×C42×C31C2313yes—
143C31×#107C2311yescharacteristic
144C31×#107C2313yes—
145C31×#106C2311yescharacteristic
146C31×#106C2313yes—
147C31×C4⋊C8C2313yes—
148C31×C4⋊C8C2313yes—
149C31×C4⋊C8C2313yes—
150C31×C4⋊C8C2311yescharacteristic
151C31×#103C2313yes—
152C31×#103C2316yes—
153C31×#103C2311yescharacteristic
154C31×#103C2311yescharacteristic
155C31×#103C2313yes—
156C31×#102C2313yes—
157C31×#102C2316yes—
158C31×#102C2313yes—
159C31×#102C2313yes—
160C31×#102C2313yes—
161C31×C22⋊C8C2313yes—
162C31×C22⋊C8C2313yes—
163C4×C8×C31C2313yes—
164C4×C8×C31C2313yes—
165#41×C31—24no—
166#41×C31—26no—
167#41×C31—43no—
168#41×C31—46no—
169#41×C31—46no—
170#41×C31—44no—
171#41×C31—44no—
172#41×C31—86no—
173C2×Q8×C31—23no—
174C2×Q8×C31C2×D411yescharacteristic
175C2×Q8×C31C2413yes—
176C2×Q8×C31C2411yescharacteristic
177C2×D4×C31—23no—
178C2×D4×C31—23no—
179C2×D4×C31—26no—
180C2×D4×C31—26no—
181C2×D4×C31—23no—
182C2×D4×C31—23no—
183C2×D4×C31—23no—
184C2×D4×C31—23no—
185C2×D4×C31C2×D413yes—
186C2×D4×C31C2413yes—
187C2×D4×C31C2413yes—
188C22×C4×C31—23no—
189C22×C4×C31—23no—
190C22×C4×C31—23no—
191C22×C4×C31—23no—
192C22×C4×C31—26no—
193C22×C4×C31C2×D413yes—
194C22×C4×C31C2×D413yes—
195C22×C4×C31C2413yes—
196Q16×C31—26no—
197SD16×C31—26no—
198SD16×C31—43no—
199SD16×C31—46no—
200D8×C31—43no—
201D8×C31—46no—
202C2×C8×C31—46no—
203C2×C8×C31C2411yescharacteristic
204C2×C8×C31C2411yescharacteristic
205C2×C8×C31C2413yes—
206C2×C8×C31C2413yes—
207C4⋊C4×C31—23no—
208C4⋊C4×C31—23no—
209C4⋊C4×C31—21no—
210C4⋊C4×C31—21no—
211C4⋊C4×C31—23no—
212C4⋊C4×C31—23no—
213C4⋊C4×C31—21no—
214C4⋊C4×C31—23no—
215C4⋊C4×C31—23no—
216C4⋊C4×C31C2×D413yes—
217C4⋊C4×C31C2×D413yes—
218C4⋊C4×C31C2411yescharacteristic
219C4⋊C4×C31C2413yes—
220C4⋊C4×C31C2411yescharacteristic
221C4⋊C4×C31C2411yescharacteristic
222C22⋊C4×C31—23no—
223C22⋊C4×C31—23no—
224C22⋊C4×C31—23no—
225C22⋊C4×C31—23no—
226C22⋊C4×C31—26no—
227C22⋊C4×C31—23no—
228C22⋊C4×C31—23no—
229C22⋊C4×C31—23no—
230C22⋊C4×C31—23no—
231C22⋊C4×C31C2×D416yes—
232C42×C31—21no—
233C42×C31—23no—
234C42×C31—23no—
235C42×C31—23no—
236C42×C31C2×D413yes—
237C42×C31C2×D413yes—
238C42×C31C2413yes—
239C42×C31C2411yescharacteristic
240#61958C3111yesmaximal, characteristic, direct product factor, Sylow
241C23×C31—23no—
242C23×C31—23no—
243C23×C31C22×D413yes—
244Q8×C31—21no—
245Q8×C31—23no—
246Q8×C31—23no—
247Q8×C31—83no—
248Q8×C31#13514yescomplemented
249Q8×C31H(5,𝔽2)12yes—
250D4×C31—26no—
251D4×C31—23no—
252D4×C31—23no—
253D4×C31—23no—
254D4×C31—23no—
255D4×C31—46no—
256D4×C31—46no—
257D4×C31—46no—
258D4×C31—83no—
259D4×C31—83no—
260D4×C31—83no—
261D4×C31—86no—
262D4×C31—86no—
263C2×C4×C31—21no—
264C2×C4×C31—26no—
265C2×C4×C31—23no—
266C2×C4×C31—23no—
267C2×C4×C31—21no—
268C2×C4×C31—21no—
269C2×C4×C31—23no—
270C2×C4×C31—23no—
271C2×C4×C31—21no—
272C2×C4×C31—43no—
273C2×C4×C31—46no—
274C2×C4×C31—46no—
275C2×C4×C31—46no—
276C2×C4×C31—46no—
277C2×C4×C31—86no—
278C2×C4×C31C22×D411yescharacteristic
279C2×C4×C31C22×D413yes—
280C2×C4×C31C22×D411yescharacteristic
281C2×C4×C31C22×D413yes—
282C2×C4×C31C22×D413yes—
283C2×C4×C31C2511yescharacteristic
284C8×C31—23no—
285C8×C31—23no—
286C8×C31—21no—
287C8×C31—21no—
288#3517C2×C3111yescharacteristic, complemented
289#3483C2×C3111yescharacteristic, complemented
290#3392C2×C3111yescharacteristic, complemented
291#3391C2×C3111yescharacteristic, complemented
292#3363C2×C3111yescharacteristic, complemented
293#3362C2×C3111yescharacteristic, complemented
294#3305C2×C3113yescomplemented
295#3303C2×C3113yescomplemented
296#3287C2×C3113yescomplemented
297#3284C2×C3113yescomplemented
298#3247C2×C3113yescomplemented
299#3207C2×C3113yescomplemented
300#3102C2×C3113yescomplemented
301#3035C2×C3113yescomplemented
302#2988C2×C3111yescharacteristic, complemented
303C22×C31—23no—
304C22×C31—23no—
305C22×C31—23no—
306C22×C31—43no—
307C22×C31—43no—
308C22×C31—43no—
309C22×C31—43no—
310C22×C31—43no—
311C22×C31—43no—
312C22×C31C23×D411yescharacteristic
313C4×C31—21no—
314C4×C31—23no—
315C4×C31—23no—
316C4×C31—22no—
317C4×C31—21no—
318C4×C31—43no—
319C4×C31—41no—
320C4×C31—43no—
321C4×C31—41no—
322C4×C31—41no—
323C4×C31C2×#13516yes—
324C4×C31C2×H(5,𝔽2)11yescharacteristic
325C4×C31#58511yescharacteristic
326C2×#135C22×C3116yes—
327Q82C22×C3111yescharacteristic
328#557C22×C3111yescharacteristic
329#555—23no—
330#555C22×C3113yes—
331#553—23no—
332#550—21no—
333#550—21no—
334#550C22×C3113yes—
335#550C22×C3113yes—
336#550C22×C3111yescharacteristic
337#550C22×C3111yescharacteristic
338#547C22×C3113yes—
339#540—23no—
340#532—23no—
341#532C22×C3113yes—
342#532C22×C3113yes—
343#529C22×C3113yes—
344#520—21no—
345C4×#41—21no—
346C4×#41C22×C3113yes—
347C4×#41C22×C3111yescharacteristic
348#493C22×C3113yes—
349#492C22×C3113yes—
350#487C22×C3113yes—
351#486C22×C3113yes—
352#485C22×C3113yes—
353#482C22×C3113yes—
354#479C22×C3111yescharacteristic
355#478C22×C3113yes—
356#477C22×C3113yes—
357#476C22×C3113yes—
358#466C22×C3116yes—
359#465C22×C3116yes—
360#464C22×C3113yes—
361#463C22×C3113yes—
362#463C22×C3116yes—
363#462C22×C3113yes—
364#461C22×C3113yes—
365#460C22×C3113yes—
366#460C22×C3113yes—
367#459C22×C3113yes—
368#459C22×C3113yes—
369#452C22×C3113yes—
370#449C22×C3113yes—
371#449C22×C3116yes—
372#449C22×C3116yes—
373C8×Q8C22×C3111yescharacteristic
374C8×Q8C22×C3111yescharacteristic
375C4×Q16C22×C3113yes—
376C4×SD16C22×C3113yes—
377C4×SD16C22×C3113yes—
378C4×D8C22×C3113yes—
379C8×D4C22×C3113yes—
380C8×D4C22×C3113yes—
381#431C22×C3113yes—
382C2×C4⋊C8C22×C3113yes—
383#416C22×C3116yes—
384C2×C31—43no—
385C2×C31—83no—
386C2×C31—83no—
387C2×C31#348811yescharacteristic
388C2×C31C22×#13511yescharacteristic
389C2×C31#358511yescharacteristic
390C2×#41—21no—
391C2×#41—21no—
392C2×#41—23no—
393C2×#41D4×C3111yescharacteristic
394C2×#41C23×C3113yes—
395C2×#41C23×C3116yes—
396#135—412no—
397C2×Q16C23×C3113yes—
398C2×SD16C23×C3113yes—
399C2×SD16C23×C3116yes—
400C2×SD16C23×C3113yes—
401C2×D8C23×C3116yes—
402C2×D8C23×C3113yes—
403C22×C8C23×C3116yes—
404C4⋊Q8—23no—
405C4⋊Q8C23×C3113yes—
406C4⋊Q8C23×C3113yes—
407#127—23no—
408#127—23no—
409#127C23×C3113yes—
410#127C23×C3113yes—
411#126—23no—
412#125—23no—
413#125C23×C3111yescharacteristic
414#124—26no—
415#124—23no—
416#124C23×C3113yes—
417#123—23no—
418#123—26no—
419C22⋊Q8C23×C3113yes—
420#121—23no—
421#121—23no—
422#121—23no—
423#121—23no—
424#121—23no—
425#121—23no—
426#121—23no—
427#121—26no—
428#121—26no—
429#121C23×C3113yes—
430#121C23×C3116yes—
431C4×Q8—21no—
432C4×Q8—21no—
433C4×Q8D4×C3111yescharacteristic
434C4×Q8C23×C3111yescharacteristic
435C4×Q8C23×C3113yes—
436C4×Q8C23×C3113yes—
437C4×Q8C23×C3111yescharacteristic
438C4×D4—23no—
439C4×D4—23no—
440C4×D4—23no—
441C4×D4—23no—
442C4×D4—23no—
443C4×D4—23no—
444C4×D4—23no—
445C4×D4—23no—
446C4×D4D4×C3113yes—
447C4×D4C23×C3113yes—
448C4×D4C23×C3113yes—
449C4×D4C23×C3113yes—
450C4×D4C23×C3113yes—
451#117—23no—
452#117—23no—
453#117—23no—
454#117D4×C3113yes—
455#117C23×C3113yes—
456C2×C4⋊C4—23no—
457C2×C42—23no—
458C2×C42C23×C3113yes—
459#107C23×C3111yescharacteristic
460#107C23×C3113yes—
461#106C23×C3111yescharacteristic
462#106C23×C3113yes—
463C4⋊C8C23×C3113yes—
464C4⋊C8C23×C3113yes—
465C4⋊C8C23×C3113yes—
466C4⋊C8C23×C3111yescharacteristic
467#103C23×C3113yes—
468#103C23×C3116yes—
469#103C23×C3111yescharacteristic
470#103C23×C3111yescharacteristic
471#103C23×C3113yes—
472#102C23×C3113yes—
473#102C23×C3116yes—
474#102C23×C3113yes—
475#102C23×C3113yes—
476#102C23×C3113yes—
477C22⋊C8C23×C3113yes—
478C22⋊C8C23×C3113yes—
479C4×C8C23×C3113yes—
480C4×C8C23×C3113yes—
481C31#6195811yescharacteristic, direct product factor, Sylow
482#41—24no—
483#41—26no—
484#41—43no—
485#41—46no—
486#41—46no—
487#41—44no—
488#41—44no—
489#41—86no—
490C2×Q8—23no—
491C2×Q8C2×D4×C3111yescharacteristic
492C2×Q8C24×C3113yes—
493C2×Q8C24×C3111yescharacteristic
494C2×D4—23no—
495C2×D4—23no—
496C2×D4—26no—
497C2×D4—26no—
498C2×D4—23no—
499C2×D4—23no—
500C2×D4—23no—
501C2×D4—23no—
502C2×D4C2×D4×C3113yes—
503C2×D4C24×C3113yes—
504C2×D4C24×C3113yes—
505C22×C4—23no—
506C22×C4—23no—
507C22×C4—23no—
508C22×C4—23no—
509C22×C4—26no—
510C22×C4C2×D4×C3113yes—
511C22×C4C2×D4×C3113yes—
512C22×C4C24×C3113yes—
513Q16—26no—
514SD16—26no—
515SD16—43no—
516SD16—46no—
517D8—43no—
518D8—46no—
519C2×C8—46no—
520C2×C8C24×C3111yescharacteristic
521C2×C8C24×C3111yescharacteristic
522C2×C8C24×C3113yes—
523C2×C8C24×C3113yes—
524C4⋊C4—23no—
525C4⋊C4—23no—
526C4⋊C4—21no—
527C4⋊C4—21no—
528C4⋊C4—23no—
529C4⋊C4—23no—
530C4⋊C4—21no—
531C4⋊C4—23no—
532C4⋊C4—23no—
533C4⋊C4C2×D4×C3113yes—
534C4⋊C4C2×D4×C3113yes—
535C4⋊C4C24×C3111yescharacteristic
536C4⋊C4C24×C3113yes—
537C4⋊C4C24×C3111yescharacteristic
538C4⋊C4C24×C3111yescharacteristic
539C22⋊C4—23no—
540C22⋊C4—23no—
541C22⋊C4—23no—
542C22⋊C4—23no—
543C22⋊C4—26no—
544C22⋊C4—23no—
545C22⋊C4—23no—
546C22⋊C4—23no—
547C22⋊C4—23no—
548C22⋊C4C2×D4×C3116yes—
549C42—21no—
550C42—23no—
551C42—23no—
552C42—23no—
553C42C2×D4×C3113yes—
554C42C2×D4×C3113yes—
555C42C24×C3113yes—
556C42C24×C3111yescharacteristic
557C23—23no—
558C23—23no—
559C23C22×D4×C3113yes—
560Q8—21no—
561Q8—23no—
562Q8—23no—
563Q8—83no—
564Q8C31×#13514yescomplemented
565Q8C31×H(5,𝔽2)12yes—
566D4—26no—
567D4—23no—
568D4—23no—
569D4—23no—
570D4—23no—
571D4—46no—
572D4—46no—
573D4—46no—
574D4—83no—
575D4—83no—
576D4—83no—
577D4—86no—
578D4—86no—
579C2×C4—21no—
580C2×C4—26no—
581C2×C4—23no—
582C2×C4—23no—
583C2×C4—21no—
584C2×C4—21no—
585C2×C4—23no—
586C2×C4—23no—
587C2×C4—21no—
588C2×C4—43no—
589C2×C4—46no—
590C2×C4—46no—
591C2×C4—46no—
592C2×C4—46no—
593C2×C4—86no—
594C2×C4C22×D4×C3111yescharacteristic
595C2×C4C22×D4×C3113yes—
596C2×C4C22×D4×C3111yescharacteristic
597C2×C4C22×D4×C3113yes—
598C2×C4C22×D4×C3113yes—
599C2×C4C25×C3111yescharacteristic
600C8—23no—
601C8—23no—
602C8—21no—
603C8—21no—
604C22—23no—
605C22—23no—
606C22—23no—
607C22—43no—
608C22—43no—
609C22—43no—
610C22—43no—
611C22—43no—
612C22—43no—
613C22C23×D4×C3111yescharacteristic
614C4—23no—
615C4—22no—
616C4—21no—
617C4—21no—
618C4—23no—
619C4—43no—
620C4—41no—
621C4—41no—
622C4—43no—
623C4—41no—
624C4C2×C31×#13516yes—
625C4C2×C31×H(5,𝔽2)11yescharacteristic
626C4C31×#58511yescharacteristic
627C2—43no—
628C2—83no—
629C2—83no—
630C2C31×#348811yescharacteristic
631C2C22×C31×#13511yescharacteristic
632C2C31×#358511yescharacteristic
subgroupG/H
center, socleC22×C31C23×D4
commutator, Frattini, cosocleC2×C4C25×C31
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C4×#41×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#3517C2semidirect
2. C31×#3483C2semidirect
3. C31×#3392C2semidirect
4. C31×#3391C2semidirect
5. C31×#3363C2semidirect
6. C31×#3362C2semidirect
7. C31×#3305C2semidirect
8. C31×#3303C2semidirect
9. C31×#3287C2semidirect
10. C31×#3284C2semidirect
11. C31×#3247C2semidirect
12. C31×#3207C2semidirect
13. C31×#3102C2semidirect
14. C31×#3035C2semidirect
15. C31×#2988C2semidirect
240. #61958C31direct (N × H)
248. Q8×C31#135semidirect
288. #3517C2×C31semidirect
289. #3483C2×C31semidirect
290. #3392C2×C31semidirect
291. #3391C2×C31semidirect
292. #3363C2×C31semidirect
293. #3362C2×C31semidirect
294. #3305C2×C31semidirect
295. #3303C2×C31semidirect
296. #3287C2×C31semidirect
297. #3284C2×C31semidirect
298. #3247C2×C31semidirect
299. #3207C2×C31semidirect
300. #3102C2×C31semidirect
301. #3035C2×C31semidirect
302. #2988C2×C31semidirect
481. C31#61958direct (N × H)
564. Q8C31×#135semidirect

Maximal subgroups

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

subgroupindex
C31×#35172
C31×#34832
C31×#33922
C31×#33912
C31×#33632
C31×#33622
C31×#33052
C31×#33032
C31×#32872
C31×#32842
C31×#32472
C31×#32072
C31×#31022
C31×#30352
C31×#29882
#6195831