Finite Group Databasebeta

← C31×#25865 #21482624

Subgroups — C31×#25865 #21482624

Order 7936.

1430 conjugacy classes of subgroups.

The subgroup lattice has 638 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#535C211yesmaximal, characteristic
2C2×C31×#489C211yesmaximal, characteristic, complemented
3C2×C31×#486C211yesmaximal, characteristic, complemented
4C31×#2628C211yesmaximal, characteristic, complemented
5C31×#2042C212yesmaximal, complemented
6C31×#2041C212yesmaximal, complemented
7C31×#1961C211yesmaximal, characteristic, complemented
8C31×#1958C211yesmaximal, characteristic, complemented
9C31×#1788C212yesmaximal, complemented
10C31×#1786C212yesmaximal, complemented
11C31×#1750C211yesmaximal, characteristic, complemented
12C22×#41×C31C2211yescharacteristic
13C23×D4×C31C2211yescharacteristic
14C31×#535—24no—
15C31×#535—24no—
16C2×C31×C4⋊Q8C2211yescharacteristic, complemented
17C2×C31×#127C2211yescharacteristic
18C2×C31×#127C2211yescharacteristic
19C2×C31×#124C2211yescharacteristic
20C2×C31×#124C2211yescharacteristic
21C2×C31×#121—21no—
22C2×C31×#121—21no—
23C2×C31×#120—21no—
24C2×C31×#120—21no—
25C2×C31×#117C2211yescharacteristic
26C31×#489—24no—
27C31×#486—24no—
28C2×C31×#103C2212yescomplemented
29C2×C31×#103C2212yescomplemented
30C2×C31×#102C2212yes—
31C2×C31×#102C2212yes—
32C2×C31×#102C2212yes—
33C2×C31×#102C2212yes—
34C2×C31×#102C2212yescomplemented
35C2×C31×#102C2212yescomplemented
36C2×C31×C22⋊C8C2212yes—
37C2×C31×#97C2211yescharacteristic, complemented
38C2×C4×C8×C31C2211yescharacteristic, complemented
39C31×#400—21no—
40C31×#399—21no—
41C31×#395—21no—
42C31×#393—21no—
43C31×#389C2212yescomplemented
44C31×#382C2211yescharacteristic, complemented
45C31×#380C2212yes—
46C31×#336C2212yescomplemented
47C25×C31—21no—
48C2×#41×C31—22no—
49C2×#41×C31—22no—
50C2×#41×C31—24no—
51C2×#41×C31—42no—
52C22×Q8×C31—21no—
53C22×Q8×C31C2311yescharacteristic
54C22×D4×C31—21no—
55C22×D4×C31—22no—
56C22×D4×C31—22no—
57C22×D4×C31—21no—
58C22×D4×C31—21no—
59C22×D4×C31—21no—
60C22×D4×C31—21no—
61C22×D4×C31—21no—
62C22×D4×C31—24no—
63C22×D4×C31—42no—
64C22×D4×C31C2311yescharacteristic
65C22×D4×C31C2311yescharacteristic
66C22×D4×C31C2311yescharacteristic
67C23×C4×C31—21no—
68C23×C4×C31C2311yescharacteristic
69C22×C8×C31C2312yes—
70C22×C8×C31C2312yes—
71C31×C4⋊Q8—22no—
72C31×C4⋊Q8—22no—
73C31×#127—22no—
74C31×#127—22no—
75C31×#127—22no—
76C31×#127D414yes—
77C31×#124—22no—
78C31×#124—22no—
79C31×#124—22no—
80C31×#124D414yes—
81C31×#121—28no—
82C31×#121—28no—
83C31×#120—28no—
84C31×#120—28no—
85C31×#117—22no—
86C31×#117—22no—
87C2×C4⋊C4×C31—21no—
88C2×C4⋊C4×C31—22no—
89C2×C4⋊C4×C31D411yescharacteristic
90C2×C4⋊C4×C31D411yescharacteristic
91C2×C4⋊C4×C31C2312yes—
92C2×C4⋊C4×C31C2312yes—
93C2×C22⋊C4×C31—21no—
94C2×C22⋊C4×C31—21no—
95C2×C22⋊C4×C31—21no—
96C2×C22⋊C4×C31—21no—
97C2×C22⋊C4×C31—22no—
98C2×C22⋊C4×C31D411yescharacteristic
99C2×C22⋊C4×C31D411yescharacteristic
100C2×C42×C31C2311yescharacteristic
101C2×C42×C31C2311yescharacteristic
102C31×#103—24no—
103C31×#103—42no—
104C31×#102—24no—
105C31×#102—24no—
106C31×#102—24no—
107C31×#102—42no—
108C31×#102—42no—
109C31×#102—42no—
110C31×C22⋊C8—24no—
111C31×#97—22no—
112C4×C8×C31—22no—
113C31×#95—22no—
114C31×#95—21no—
115C31×#95—21no—
116C31×#95—22no—
117C24×C31—24no—
118C24×C31—21no—
119C24×C31—21no—
120C24×C31—21no—
121C24×C31—42no—
122C24×C31—42no—
123C24×C31—82no—
124C24×C31—82no—
125C24×C31C2×D411yescharacteristic
126#41×C31—48no—
127#41×C31—48no—
128C2×Q8×C31—21no—
129C2×Q8×C31—22no—
130C2×Q8×C31—22no—
131C2×Q8×C31—42no—
132C2×Q8×C31—82no—
133C2×Q8×C31C2×D412yes—
134C2×D4×C31—24no—
135C2×D4×C31—24no—
136C2×D4×C31—24no—
137C2×D4×C31—24no—
138C2×D4×C31—24no—
139C2×D4×C31—24no—
140C2×D4×C31—21no—
141C2×D4×C31—21no—
142C2×D4×C31—21no—
143C2×D4×C31—22no—
144C2×D4×C31—22no—
145C2×D4×C31—22no—
146C2×D4×C31—22no—
147C2×D4×C31—22no—
148C2×D4×C31—22no—
149C2×D4×C31—48no—
150C2×D4×C31—48no—
151C2×D4×C31—42no—
152C2×D4×C31—42no—
153C2×D4×C31—42no—
154C2×D4×C31—42no—
155C2×D4×C31—82no—
156C2×D4×C31—82no—
157C2×D4×C31—82no—
158C2×D4×C31—82no—
159C2×D4×C31C2×D412yes—
160C2×D4×C31C2×D412yes—
161C2×D4×C31C2×D412yes—
162C22×C4×C31—21no—
163C22×C4×C31—21no—
164C22×C4×C31—22no—
165C22×C4×C31—24no—
166C22×C4×C31—21no—
167C22×C4×C31—22no—
168C22×C4×C31—22no—
169C22×C4×C31—42no—
170C22×C4×C31—42no—
171C22×C4×C31C2×D411yescharacteristic
172C22×C4×C31C2×D411yescharacteristic
173C22×C4×C31C2×D411yescharacteristic
174C22×C4×C31C2×D411yescharacteristic
175C22×C4×C31C2×D411yescharacteristic
176C22×C4×C31#4114yes—
177C22×C4×C31C2411yescharacteristic
178C2×C8×C31—22no—
179C2×C8×C31—22no—
180C2×C8×C31—22no—
181C2×C8×C31—22no—
182C2×C8×C31—22no—
183C2×C8×C31—22no—
184C4⋊C4×C31—22no—
185C4⋊C4×C31—22no—
186C4⋊C4×C31—22no—
187C4⋊C4×C31—22no—
188C4⋊C4×C31—22no—
189C4⋊C4×C31—22no—
190C4⋊C4×C31—42no—
191C4⋊C4×C31—82no—
192C22⋊C4×C31—24no—
193C22⋊C4×C31—24no—
194C22⋊C4×C31—24no—
195C22⋊C4×C31—24no—
196C22⋊C4×C31—22no—
197C22⋊C4×C31—22no—
198C22⋊C4×C31—82no—
199C42×C31—21no—
200C42×C31—21no—
201C42×C31C2×D412yes—
202C42×C31C2×D412yes—
203#25865C3111yesmaximal, characteristic, direct product factor, Sylow
204C23×C31—21no—
205C23×C31—21no—
206C23×C31—22no—
207C23×C31—22no—
208C23×C31—22no—
209C23×C31—22no—
210C23×C31—22no—
211C23×C31—48no—
212C23×C31—41no—
213C23×C31—41no—
214C23×C31—41no—
215C23×C31—41no—
216C23×C31—41no—
217C23×C31—41no—
218C23×C31—42no—
219C23×C31—42no—
220C23×C31—42no—
221C23×C31—42no—
222C23×C31—42no—
223C23×C31—42no—
224C23×C31—88no—
225C23×C31—84no—
226C23×C31—84no—
227C23×C31—88no—
228C23×C31#12412yes—
229C23×C31C22×D411yescharacteristic
230Q8×C31—24no—
231Q8×C31—42no—
232Q8×C31—84no—
233D4×C31—24no—
234D4×C31—24no—
235D4×C31—24no—
236D4×C31—48no—
237D4×C31—48no—
238D4×C31—42no—
239D4×C31—42no—
240D4×C31—42no—
241D4×C31—84no—
242D4×C31—84no—
243D4×C31—84no—
244D4×C31—84no—
245C2×C4×C31—21no—
246C2×C4×C31—21no—
247C2×C4×C31—22no—
248C2×C4×C31—22no—
249C2×C4×C31—24no—
250C2×C4×C31—24no—
251C2×C4×C31—21no—
252C2×C4×C31—21no—
253C2×C4×C31—22no—
254C2×C4×C31—22no—
255C2×C4×C31—22no—
256C2×C4×C31—48no—
257C2×C4×C31—41no—
258C2×C4×C31—41no—
259C2×C4×C31—42no—
260C2×C4×C31—42no—
261C2×C4×C31—42no—
262C2×C4×C31—42no—
263C2×C4×C31—42no—
264C2×C4×C31—42no—
265C2×C4×C31#12012yes—
266C2×C4×C31#12012yes—
267C2×C4×C31#12412yes—
268C2×C4×C31C22×D411yescharacteristic
269C2×C4×C31C22×D411yescharacteristic
270C2×C4×C31C2×#4112yes—
271C2×C4×C31H(5,𝔽2)12yes—
272C8×C31—42no—
273C8×C31—42no—
274C2×#535C2×C3111yescharacteristic
275C2×#489C2×C3111yescharacteristic, complemented
276C2×#486C2×C3111yescharacteristic, complemented
277#2628C2×C3111yescharacteristic, complemented
278#2042C2×C3112yescomplemented
279#2041C2×C3112yescomplemented
280#1961C2×C3111yescharacteristic, complemented
281#1958C2×C3111yescharacteristic, complemented
282#1788C2×C3112yescomplemented
283#1786C2×C3112yescomplemented
284#1750C2×C3111yescharacteristic, complemented
285C22×C31—24no—
286C22×C31—22no—
287C22×C31—42no—
288C22×C31—41no—
289C22×C31—41no—
290C22×C31—42no—
291C22×C31—42no—
292C22×C31—42no—
293C22×C31—42no—
294C22×C31—42no—
295C22×C31—42no—
296C22×C31—42no—
297C22×C31—42no—
298C22×C31—42no—
299C22×C31—816no—
300C22×C31—82no—
301C22×C31—82no—
302C22×C31—82no—
303C22×C31—82no—
304C22×C31—82no—
305C22×C31—82no—
306C22×C31C2×#12011yescharacteristic
307C22×C31C2×#12411yescharacteristic
308C22×C31#53511yescharacteristic
309C22×C31#57612yes—
310C22×C31#57712yes—
311C4×C31—22no—
312C4×C31—22no—
313C4×C31—22no—
314C4×C31—42no—
315C4×C31—41no—
316C4×C31—41no—
317C4×C31—82no—
318C4×C31—82no—
319C4×C31#54612yes—
320C4×C31#54612yes—
321C22×#41C22×C3111yescharacteristic
322C23×D4C22×C3111yescharacteristic
323#535—24no—
324#535—24no—
325C2×C4⋊Q8C22×C3111yescharacteristic, complemented
326C2×#127C22×C3111yescharacteristic
327C2×#127C22×C3111yescharacteristic
328C2×#124C22×C3111yescharacteristic
329C2×#124C22×C3111yescharacteristic
330C2×#121—21no—
331C2×#121—21no—
332C2×#120—21no—
333C2×#120—21no—
334C2×#117C22×C3111yescharacteristic
335#489—24no—
336#486—24no—
337C2×#103C22×C3112yescomplemented
338C2×#103C22×C3112yescomplemented
339C2×#102C22×C3112yes—
340C2×#102C22×C3112yes—
341C2×#102C22×C3112yes—
342C2×#102C22×C3112yes—
343C2×#102C22×C3112yescomplemented
344C2×#102C22×C3112yescomplemented
345C2×C22⋊C8C22×C3112yes—
346C2×#97C22×C3111yescharacteristic, complemented
347C2×C4×C8C22×C3111yescharacteristic, complemented
348#400—21no—
349#399—21no—
350#395—21no—
351#393—21no—
352#389C22×C3112yescomplemented
353#382C22×C3111yescharacteristic, complemented
354#380C22×C3112yes—
355#336C22×C3112yescomplemented
356C2×C31—42no—
357C2×C31—82no—
358C2×C31—82no—
359C2×C31—82no—
360C2×C31#243511yescharacteristic
361C2×C31#300811yescharacteristic
362C2×C31#300911yescharacteristic
363C2×C31#313612yes—
364C2×C31#322412yes—
365C25—21no—
366C2×#41—22no—
367C2×#41—22no—
368C2×#41—24no—
369C2×#41—42no—
370C22×Q8—21no—
371C22×Q8C23×C3111yescharacteristic
372C22×D4—21no—
373C22×D4—22no—
374C22×D4—22no—
375C22×D4—21no—
376C22×D4—21no—
377C22×D4—21no—
378C22×D4—21no—
379C22×D4—21no—
380C22×D4—24no—
381C22×D4—42no—
382C22×D4C23×C3111yescharacteristic
383C22×D4C23×C3111yescharacteristic
384C22×D4C23×C3111yescharacteristic
385C23×C4—21no—
386C23×C4C23×C3111yescharacteristic
387C22×C8C23×C3112yes—
388C22×C8C23×C3112yes—
389C4⋊Q8—22no—
390C4⋊Q8—22no—
391#127—22no—
392#127—22no—
393#127—22no—
394#127D4×C3114yes—
395#124—22no—
396#124—22no—
397#124—22no—
398#124D4×C3114yes—
399#121—28no—
400#121—28no—
401#120—28no—
402#120—28no—
403#117—22no—
404#117—22no—
405C2×C4⋊C4—21no—
406C2×C4⋊C4—22no—
407C2×C4⋊C4D4×C3111yescharacteristic
408C2×C4⋊C4D4×C3111yescharacteristic
409C2×C4⋊C4C23×C3112yes—
410C2×C4⋊C4C23×C3112yes—
411C2×C22⋊C4—21no—
412C2×C22⋊C4—21no—
413C2×C22⋊C4—21no—
414C2×C22⋊C4—21no—
415C2×C22⋊C4—22no—
416C2×C22⋊C4D4×C3111yescharacteristic
417C2×C22⋊C4D4×C3111yescharacteristic
418C2×C42C23×C3111yescharacteristic
419C2×C42C23×C3111yescharacteristic
420#103—24no—
421#103—42no—
422#102—24no—
423#102—24no—
424#102—24no—
425#102—42no—
426#102—42no—
427#102—42no—
428C22⋊C8—24no—
429#97—22no—
430C4×C8—22no—
431#95—22no—
432#95—21no—
433#95—21no—
434#95—22no—
435C31#2586511yescharacteristic, direct product factor, Sylow
436C24—24no—
437C24—21no—
438C24—21no—
439C24—21no—
440C24—42no—
441C24—42no—
442C24—82no—
443C24—82no—
444C24C2×D4×C3111yescharacteristic
445#41—48no—
446#41—48no—
447C2×Q8—21no—
448C2×Q8—22no—
449C2×Q8—22no—
450C2×Q8—42no—
451C2×Q8—82no—
452C2×Q8C2×D4×C3112yes—
453C2×D4—24no—
454C2×D4—24no—
455C2×D4—24no—
456C2×D4—24no—
457C2×D4—24no—
458C2×D4—24no—
459C2×D4—21no—
460C2×D4—21no—
461C2×D4—21no—
462C2×D4—22no—
463C2×D4—22no—
464C2×D4—22no—
465C2×D4—22no—
466C2×D4—22no—
467C2×D4—22no—
468C2×D4—48no—
469C2×D4—48no—
470C2×D4—42no—
471C2×D4—42no—
472C2×D4—42no—
473C2×D4—42no—
474C2×D4—82no—
475C2×D4—82no—
476C2×D4—82no—
477C2×D4—82no—
478C2×D4C2×D4×C3112yes—
479C2×D4C2×D4×C3112yes—
480C2×D4C2×D4×C3112yes—
481C22×C4—21no—
482C22×C4—21no—
483C22×C4—22no—
484C22×C4—24no—
485C22×C4—21no—
486C22×C4—22no—
487C22×C4—22no—
488C22×C4—42no—
489C22×C4—42no—
490C22×C4C2×D4×C3111yescharacteristic
491C22×C4C2×D4×C3111yescharacteristic
492C22×C4C2×D4×C3111yescharacteristic
493C22×C4C2×D4×C3111yescharacteristic
494C22×C4C2×D4×C3111yescharacteristic
495C22×C4#41×C3114yes—
496C22×C4C24×C3111yescharacteristic
497C2×C8—22no—
498C2×C8—22no—
499C2×C8—22no—
500C2×C8—22no—
501C2×C8—22no—
502C2×C8—22no—
503C4⋊C4—22no—
504C4⋊C4—22no—
505C4⋊C4—22no—
506C4⋊C4—22no—
507C4⋊C4—22no—
508C4⋊C4—22no—
509C4⋊C4—42no—
510C4⋊C4—82no—
511C22⋊C4—24no—
512C22⋊C4—24no—
513C22⋊C4—24no—
514C22⋊C4—24no—
515C22⋊C4—22no—
516C22⋊C4—22no—
517C22⋊C4—82no—
518C42—21no—
519C42—21no—
520C42C2×D4×C3112yes—
521C42C2×D4×C3112yes—
522C23—21no—
523C23—21no—
524C23—22no—
525C23—22no—
526C23—22no—
527C23—22no—
528C23—22no—
529C23—48no—
530C23—41no—
531C23—41no—
532C23—41no—
533C23—41no—
534C23—41no—
535C23—41no—
536C23—42no—
537C23—42no—
538C23—42no—
539C23—42no—
540C23—42no—
541C23—42no—
542C23—88no—
543C23—84no—
544C23—84no—
545C23—88no—
546C23C31×#12412yes—
547C23C22×D4×C3111yescharacteristic
548Q8—24no—
549Q8—42no—
550Q8—84no—
551D4—24no—
552D4—24no—
553D4—24no—
554D4—48no—
555D4—48no—
556D4—42no—
557D4—42no—
558D4—42no—
559D4—84no—
560D4—84no—
561D4—84no—
562D4—84no—
563C2×C4—21no—
564C2×C4—21no—
565C2×C4—22no—
566C2×C4—22no—
567C2×C4—24no—
568C2×C4—24no—
569C2×C4—21no—
570C2×C4—21no—
571C2×C4—22no—
572C2×C4—22no—
573C2×C4—22no—
574C2×C4—48no—
575C2×C4—41no—
576C2×C4—41no—
577C2×C4—42no—
578C2×C4—42no—
579C2×C4—42no—
580C2×C4—42no—
581C2×C4—42no—
582C2×C4—42no—
583C2×C4C31×#12012yes—
584C2×C4C31×#12012yes—
585C2×C4C31×#12412yes—
586C2×C4C22×D4×C3111yescharacteristic
587C2×C4C22×D4×C3111yescharacteristic
588C2×C4C2×#41×C3112yes—
589C2×C4C31×H(5,𝔽2)12yes—
590C8—42no—
591C8—42no—
592C22—24no—
593C22—22no—
594C22—42no—
595C22—41no—
596C22—41no—
597C22—42no—
598C22—42no—
599C22—42no—
600C22—42no—
601C22—42no—
602C22—42no—
603C22—42no—
604C22—42no—
605C22—42no—
606C22—816no—
607C22—82no—
608C22—82no—
609C22—82no—
610C22—82no—
611C22—82no—
612C22—82no—
613C22C2×C31×#12011yescharacteristic
614C22C2×C31×#12411yescharacteristic
615C22C31×#53511yescharacteristic
616C22C31×#57612yes—
617C22C31×#57712yes—
618C4—22no—
619C4—22no—
620C4—22no—
621C4—42no—
622C4—41no—
623C4—41no—
624C4—82no—
625C4—82no—
626C4C31×#54612yes—
627C4C31×#54612yes—
628C2—42no—
629C2—82no—
630C2—82no—
631C2—82no—
632C2C31×#243511yescharacteristic
633C2C31×#300811yescharacteristic
634C2C31×#300911yescharacteristic
635C2C31×#313612yes—
636C2C31×#322412yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC2×C31×#535C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C31×#117 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#489C2semidirect
3. C2×C31×#486C2semidirect
4. C31×#2628C2semidirect
5. C31×#2042C2semidirect
6. C31×#2041C2semidirect
7. C31×#1961C2semidirect
8. C31×#1958C2semidirect
9. C31×#1788C2semidirect
10. C31×#1786C2semidirect
11. C31×#1750C2semidirect
16. C2×C31×C4⋊Q8C22semidirect
28. C2×C31×#103C22semidirect
29. C2×C31×#103C22semidirect
34. C2×C31×#102C22semidirect
35. C2×C31×#102C22semidirect
37. C2×C31×#97C22semidirect
38. C2×C4×C8×C31C22semidirect
43. C31×#389C22semidirect
44. C31×#382C22semidirect
46. C31×#336C22semidirect
203. #25865C31direct (N × H)
275. C2×#489C2×C31semidirect
276. C2×#486C2×C31semidirect
277. #2628C2×C31semidirect
278. #2042C2×C31semidirect
279. #2041C2×C31semidirect
280. #1961C2×C31semidirect
281. #1958C2×C31semidirect
282. #1788C2×C31semidirect
283. #1786C2×C31semidirect
284. #1750C2×C31semidirect
325. C2×C4⋊Q8C22×C31semidirect
337. C2×#103C22×C31semidirect
338. C2×#103C22×C31semidirect
343. C2×#102C22×C31semidirect
344. C2×#102C22×C31semidirect
346. C2×#97C22×C31semidirect
347. C2×C4×C8C22×C31semidirect
352. #389C22×C31semidirect
353. #382C22×C31semidirect
355. #336C22×C31semidirect
435. C31#25865direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5352
C2×C31×#4892
C2×C31×#4862
C31×#26282
C31×#20422
C31×#20412
C31×#19612
C31×#19582
C31×#17882
C31×#17862
C31×#17502
#2586531