Finite Group Databasebeta

← C31×#29441 #21486200

Subgroups — C31×#29441 #21486200

Order 7936.

674 conjugacy classes of subgroups.

The subgroup lattice has 596 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2645C211yesmaximal, characteristic, complemented
2C31×#2319C211yesmaximal, characteristic
3C31×#2088C211yesmaximal, characteristic, complemented
4C31×#2068C211yesmaximal, characteristic, complemented
5C31×#2067C211yesmaximal, characteristic
6C31×#2055C211yesmaximal, characteristic
7C31×#1968C211yesmaximal, characteristic
8C31×#1942C211yesmaximal, characteristic, complemented
9C31×#1936C211yesmaximal, characteristic
10C31×#1935C211yesmaximal, characteristic, complemented
11C31×#1928C211yesmaximal, characteristic, complemented
12C31×#1920C211yesmaximal, characteristic, complemented
13C31×#1877C211yesmaximal, characteristic
14C31×#1862C211yesmaximal, characteristic
15C31×#1768C211yesmaximal, characteristic, complemented
16C22×SD16×C31C2211yescharacteristic
17C2×C4×D4×C31C2211yescharacteristic
18C2×C31×#107C2211yescharacteristic
19C2×C31×#107C2211yescharacteristic
20C2×C31×#106C2211yescharacteristic
21C2×C31×C4⋊C8C2211yescharacteristic
22C2×C31×C4⋊C8C2211yescharacteristic
23C2×C31×#103C2211yescharacteristic
24C2×C31×#103C2211yescharacteristic
25C2×C31×#103C2211yescharacteristic
26C2×C31×#102C2211yescharacteristic
27C2×C31×#102C2211yescharacteristic
28C2×C31×#102C2211yescharacteristic
29C2×C31×#97C2211yescharacteristic
30C2×C4×C8×C31C2211yescharacteristic
31C31×#401—21no—
32C31×#400—21no—
33C31×#400—21no—
34C31×#400—21no—
35C31×#391C2211yescharacteristic
36C31×#391C2211yescharacteristic
37C31×#391C2211yescharacteristic
38C31×#390C2211yescharacteristic
39C31×#390C2211yescharacteristic
40C31×#389C2211yescharacteristic
41C31×#389C2211yescharacteristic
42C31×#389C2211yescharacteristic
43C31×#389C2211yescharacteristic
44C31×#389C2211yescharacteristic
45C31×#388—21no—
46C31×#388—21no—
47C31×#381—21no—
48C31×#380—21no—
49C4×C4⋊C4×C31C2211yescharacteristic
50C31×#376C2211yescharacteristic
51C31×#340C2211yescharacteristic
52C31×#340C2211yescharacteristic
53C31×#340C2211yescharacteristic
54C31×#340C2211yescharacteristic
55C31×#340C2211yescharacteristic
56C31×#340C2211yescharacteristic
57C31×#336C2211yescharacteristic
58C31×#336C2211yescharacteristic
59C22×Q8×C31C2311yescharacteristic
60C22×D4×C31C2311yescharacteristic
61C23×C4×C31—21no—
62C2×SD16×C31—22no—
63C2×SD16×C31—22no—
64C2×SD16×C31—41no—
65C22×C8×C31C2311yescharacteristic
66C22×C8×C31C2311yescharacteristic
67C22×C8×C31C2311yescharacteristic
68C22×C8×C31C2311yescharacteristic
69C4×D4×C31—22no—
70C4×D4×C31—22no—
71C2×C4⋊C4×C31—21no—
72C2×C4⋊C4×C31—21no—
73C2×C4⋊C4×C31—21no—
74C2×C4⋊C4×C31—21no—
75C2×C4⋊C4×C31—21no—
76C2×C4⋊C4×C31C2311yescharacteristic
77C2×C4⋊C4×C31C2311yescharacteristic
78C2×C4⋊C4×C31C2311yescharacteristic
79C2×C4⋊C4×C31C2311yescharacteristic
80C2×C4⋊C4×C31C2311yescharacteristic
81C2×C4⋊C4×C31C2311yescharacteristic
82C2×C22⋊C4×C31—21no—
83C2×C22⋊C4×C31—21no—
84C2×C22⋊C4×C31—21no—
85C2×C22⋊C4×C31—21no—
86C2×C22⋊C4×C31—21no—
87C2×C42×C31—21no—
88C2×C42×C31C2311yescharacteristic
89C2×C42×C31C2311yescharacteristic
90C2×C42×C31C2311yescharacteristic
91C31×#107—22no—
92C31×#107—41no—
93C31×#106—22no—
94C31×C4⋊C8—22no—
95C31×C4⋊C8—22no—
96C31×#103—22no—
97C31×#103—22no—
98C31×#103—41no—
99C31×#102—22no—
100C31×#102—22no—
101C31×#102—41no—
102C31×#97—41no—
103C4×C8×C31—41no—
104C31×#95—21no—
105C31×#95—21no—
106C31×#95—21no—
107C31×#95—21no—
108C31×#95—21no—
109C31×#95—21no—
110C31×#95—21no—
111C31×#95—21no—
112C31×#95—21no—
113C31×#95—21no—
114C31×#95—21no—
115C31×#95—21no—
116C31×#95D411yescharacteristic
117C31×#95D411yescharacteristic
118C31×#95D411yescharacteristic
119C31×#95D411yescharacteristic
120C24×C31—21no—
121C2×Q8×C31—21no—
122C2×Q8×C31—21no—
123C2×Q8×C31—21no—
124C2×Q8×C31—21no—
125C2×Q8×C31—21no—
126C2×Q8×C31—21no—
127C2×D4×C31—21no—
128C2×D4×C31—21no—
129C2×D4×C31—21no—
130C2×D4×C31—21no—
131C2×D4×C31—21no—
132C2×D4×C31#4112yes—
133C22×C4×C31—21no—
134C22×C4×C31—24no—
135C22×C4×C31—21no—
136C22×C4×C31—21no—
137C22×C4×C31—21no—
138C22×C4×C31—21no—
139C22×C4×C31—21no—
140C22×C4×C31—21no—
141C22×C4×C31—81no—
142C22×C4×C31—81no—
143C22×C4×C31C2×D411yescharacteristic
144C22×C4×C31C2×D411yescharacteristic
145C22×C4×C31C2×D411yescharacteristic
146C22×C4×C31C2×D411yescharacteristic
147C22×C4×C31C2×D411yescharacteristic
148C22×C4×C31C2×D411yescharacteristic
149C22×C4×C31C2411yescharacteristic
150SD16×C31—44no—
151C2×C8×C31—21no—
152C2×C8×C31—21no—
153C2×C8×C31—21no—
154C2×C8×C31—21no—
155C2×C8×C31—21no—
156C2×C8×C31—21no—
157C2×C8×C31—21no—
158C2×C8×C31—21no—
159C2×C8×C31—21no—
160C2×C8×C31—21no—
161C2×C8×C31#4112yes—
162C2×C8×C31#4112yes—
163C4⋊C4×C31—21no—
164C4⋊C4×C31—21no—
165C4⋊C4×C31—21no—
166C4⋊C4×C31—21no—
167C4⋊C4×C31—21no—
168C4⋊C4×C31—21no—
169C4⋊C4×C31—21no—
170C4⋊C4×C31—21no—
171C4⋊C4×C31—21no—
172C4⋊C4×C31—21no—
173C4⋊C4×C31—21no—
174C4⋊C4×C31—81no—
175C4⋊C4×C31—81no—
176C4⋊C4×C31—81no—
177C4⋊C4×C31—81no—
178C4⋊C4×C31—81no—
179C4⋊C4×C31#4112yes—
180C22⋊C4×C31—24no—
181C22⋊C4×C31—81no—
182C22⋊C4×C31—81no—
183C22⋊C4×C31—81no—
184C22⋊C4×C31—81no—
185C42×C31—21no—
186C42×C31—21no—
187C42×C31—21no—
188C42×C31—21no—
189C42×C31—21no—
190C42×C31—21no—
191C42×C31—81no—
192#29441C3111yesmaximal, characteristic, direct product factor, Sylow
193C23×C31—22no—
194C23×C31—41no—
195C23×C31—41no—
196C23×C31—41no—
197C23×C31—41no—
198C23×C31—41no—
199C23×C31—41no—
200C23×C31C22×D411yescharacteristic
201Q8×C31—41no—
202Q8×C31—41no—
203Q8×C31—41no—
204Q8×C31—41no—
205D4×C31—22no—
206D4×C31—22no—
207D4×C31—41no—
208D4×C31—41no—
209C2×C4×C31—21no—
210C2×C4×C31—21no—
211C2×C4×C31—22no—
212C2×C4×C31—21no—
213C2×C4×C31—21no—
214C2×C4×C31—21no—
215C2×C4×C31—21no—
216C2×C4×C31—21no—
217C2×C4×C31—21no—
218C2×C4×C31—21no—
219C2×C4×C31—21no—
220C2×C4×C31—21no—
221C2×C4×C31—21no—
222C2×C4×C31—21no—
223C2×C4×C31—21no—
224C2×C4×C31—21no—
225C2×C4×C31—21no—
226C2×C4×C31—21no—
227C2×C4×C31—21no—
228C2×C4×C31—41no—
229C2×C4×C31—41no—
230C2×C4×C31—41no—
231C2×C4×C31—41no—
232C2×C4×C31—41no—
233C2×C4×C31—41no—
234C2×C4×C31—41no—
235C2×C4×C31—41no—
236C2×C4×C31—41no—
237C2×C4×C31—41no—
238C2×C4×C31—41no—
239C2×C4×C31—41no—
240C2×C4×C31—41no—
241C2×C4×C31—41no—
242C2×C4×C31—41no—
243C2×C4×C31—41no—
244C2×C4×C31—41no—
245C2×C4×C31—41no—
246C2×C4×C31—41no—
247C2×C4×C31—41no—
248C2×C4×C31—84no—
249C2×C4×C31C2×#4111yescharacteristic
250C2×C4×C31C2×#4111yescharacteristic
251C2×C4×C31C2×#4111yescharacteristic
252C2×C4×C31C2×#4111yescharacteristic
253C2×C4×C31H(5,𝔽2)11yescharacteristic
254C2×C4×C312−1+411yescharacteristic
255C8×C31—22no—
256C8×C31—22no—
257C8×C31—41no—
258C8×C31—41no—
259#2645C2×C3111yescharacteristic, complemented
260#2319C2×C3111yescharacteristic
261#2088C2×C3111yescharacteristic, complemented
262#2068C2×C3111yescharacteristic, complemented
263#2067C2×C3111yescharacteristic
264#2055C2×C3111yescharacteristic
265#1968C2×C3111yescharacteristic
266#1942C2×C3111yescharacteristic, complemented
267#1936C2×C3111yescharacteristic
268#1935C2×C3111yescharacteristic, complemented
269#1928C2×C3111yescharacteristic, complemented
270#1920C2×C3111yescharacteristic, complemented
271#1877C2×C3111yescharacteristic
272#1862C2×C3111yescharacteristic
273#1768C2×C3111yescharacteristic, complemented
274C22×C31—42no—
275C22×C31—42no—
276C22×C31—42no—
277C22×C31—81no—
278C22×C31—81no—
279C22×C31—81no—
280C22×C31—81no—
281C22×C31#52511yescharacteristic
282C22×C31#53211yescharacteristic
283C22×C31#53711yescharacteristic
284C22×C31#57611yescharacteristic
285C22×C31#57711yescharacteristic
286C22×C31#57711yescharacteristic
287C22×C31#57811yescharacteristic
288C4×C31—41no—
289C4×C31—42no—
290C4×C31—41no—
291C4×C31—41no—
292C4×C31—41no—
293C4×C31—41no—
294C4×C31—41no—
295C4×C31—81no—
296C4×C31—81no—
297C4×C31—81no—
298C4×C31—81no—
299C4×C31—81no—
300C4×C31—81no—
301C4×C31#55111yescharacteristic
302C4×C31#55211yescharacteristic
303C4×C31#55311yescharacteristic
304C4×C31#55611yescharacteristic
305C22×SD16C22×C3111yescharacteristic
306C2×C4×D4C22×C3111yescharacteristic
307C2×#107C22×C3111yescharacteristic
308C2×#107C22×C3111yescharacteristic
309C2×#106C22×C3111yescharacteristic
310C2×C4⋊C8C22×C3111yescharacteristic
311C2×C4⋊C8C22×C3111yescharacteristic
312C2×#103C22×C3111yescharacteristic
313C2×#103C22×C3111yescharacteristic
314C2×#103C22×C3111yescharacteristic
315C2×#102C22×C3111yescharacteristic
316C2×#102C22×C3111yescharacteristic
317C2×#102C22×C3111yescharacteristic
318C2×#97C22×C3111yescharacteristic
319C2×C4×C8C22×C3111yescharacteristic
320#401—21no—
321#400—21no—
322#400—21no—
323#400—21no—
324#391C22×C3111yescharacteristic
325#391C22×C3111yescharacteristic
326#391C22×C3111yescharacteristic
327#390C22×C3111yescharacteristic
328#390C22×C3111yescharacteristic
329#389C22×C3111yescharacteristic
330#389C22×C3111yescharacteristic
331#389C22×C3111yescharacteristic
332#389C22×C3111yescharacteristic
333#389C22×C3111yescharacteristic
334#388—21no—
335#388—21no—
336#381—21no—
337#380—21no—
338C4×C4⋊C4C22×C3111yescharacteristic
339#376C22×C3111yescharacteristic
340#340C22×C3111yescharacteristic
341#340C22×C3111yescharacteristic
342#340C22×C3111yescharacteristic
343#340C22×C3111yescharacteristic
344#340C22×C3111yescharacteristic
345#340C22×C3111yescharacteristic
346#336C22×C3111yescharacteristic
347#336C22×C3111yescharacteristic
348C2×C31—82no—
349C2×C31#260111yescharacteristic
350C2×C31#311811yescharacteristic
351C2×C31#312011yescharacteristic
352C2×C31#317411yescharacteristic
353C2×C31#317511yescharacteristic
354C2×C31#325711yescharacteristic
355C2×C31#325811yescharacteristic
356C22×Q8C23×C3111yescharacteristic
357C22×D4C23×C3111yescharacteristic
358C23×C4—21no—
359C2×SD16—22no—
360C2×SD16—22no—
361C2×SD16—41no—
362C22×C8C23×C3111yescharacteristic
363C22×C8C23×C3111yescharacteristic
364C22×C8C23×C3111yescharacteristic
365C22×C8C23×C3111yescharacteristic
366C4×D4—22no—
367C4×D4—22no—
368C2×C4⋊C4—21no—
369C2×C4⋊C4—21no—
370C2×C4⋊C4—21no—
371C2×C4⋊C4—21no—
372C2×C4⋊C4—21no—
373C2×C4⋊C4C23×C3111yescharacteristic
374C2×C4⋊C4C23×C3111yescharacteristic
375C2×C4⋊C4C23×C3111yescharacteristic
376C2×C4⋊C4C23×C3111yescharacteristic
377C2×C4⋊C4C23×C3111yescharacteristic
378C2×C4⋊C4C23×C3111yescharacteristic
379C2×C22⋊C4—21no—
380C2×C22⋊C4—21no—
381C2×C22⋊C4—21no—
382C2×C22⋊C4—21no—
383C2×C22⋊C4—21no—
384C2×C42—21no—
385C2×C42C23×C3111yescharacteristic
386C2×C42C23×C3111yescharacteristic
387C2×C42C23×C3111yescharacteristic
388#107—22no—
389#107—41no—
390#106—22no—
391C4⋊C8—22no—
392C4⋊C8—22no—
393#103—22no—
394#103—22no—
395#103—41no—
396#102—22no—
397#102—22no—
398#102—41no—
399#97—41no—
400C4×C8—41no—
401#95—21no—
402#95—21no—
403#95—21no—
404#95—21no—
405#95—21no—
406#95—21no—
407#95—21no—
408#95—21no—
409#95—21no—
410#95—21no—
411#95—21no—
412#95—21no—
413#95D4×C3111yescharacteristic
414#95D4×C3111yescharacteristic
415#95D4×C3111yescharacteristic
416#95D4×C3111yescharacteristic
417C31#2944111yescharacteristic, direct product factor, Sylow
418C24—21no—
419C2×Q8—21no—
420C2×Q8—21no—
421C2×Q8—21no—
422C2×Q8—21no—
423C2×Q8—21no—
424C2×Q8—21no—
425C2×D4—21no—
426C2×D4—21no—
427C2×D4—21no—
428C2×D4—21no—
429C2×D4—21no—
430C2×D4#41×C3112yes—
431C22×C4—21no—
432C22×C4—24no—
433C22×C4—21no—
434C22×C4—21no—
435C22×C4—21no—
436C22×C4—21no—
437C22×C4—21no—
438C22×C4—21no—
439C22×C4—81no—
440C22×C4—81no—
441C22×C4C2×D4×C3111yescharacteristic
442C22×C4C2×D4×C3111yescharacteristic
443C22×C4C2×D4×C3111yescharacteristic
444C22×C4C2×D4×C3111yescharacteristic
445C22×C4C2×D4×C3111yescharacteristic
446C22×C4C2×D4×C3111yescharacteristic
447C22×C4C24×C3111yescharacteristic
448SD16—44no—
449C2×C8—21no—
450C2×C8—21no—
451C2×C8—21no—
452C2×C8—21no—
453C2×C8—21no—
454C2×C8—21no—
455C2×C8—21no—
456C2×C8—21no—
457C2×C8—21no—
458C2×C8—21no—
459C2×C8#41×C3112yes—
460C2×C8#41×C3112yes—
461C4⋊C4—21no—
462C4⋊C4—21no—
463C4⋊C4—21no—
464C4⋊C4—21no—
465C4⋊C4—21no—
466C4⋊C4—21no—
467C4⋊C4—21no—
468C4⋊C4—21no—
469C4⋊C4—21no—
470C4⋊C4—21no—
471C4⋊C4—21no—
472C4⋊C4—81no—
473C4⋊C4—81no—
474C4⋊C4—81no—
475C4⋊C4—81no—
476C4⋊C4—81no—
477C4⋊C4#41×C3112yes—
478C22⋊C4—24no—
479C22⋊C4—81no—
480C22⋊C4—81no—
481C22⋊C4—81no—
482C22⋊C4—81no—
483C42—21no—
484C42—21no—
485C42—21no—
486C42—21no—
487C42—21no—
488C42—21no—
489C42—81no—
490C23—22no—
491C23—41no—
492C23—41no—
493C23—41no—
494C23—41no—
495C23—41no—
496C23—41no—
497C23C22×D4×C3111yescharacteristic
498Q8—41no—
499Q8—41no—
500Q8—41no—
501Q8—41no—
502D4—22no—
503D4—22no—
504D4—41no—
505D4—41no—
506C2×C4—21no—
507C2×C4—21no—
508C2×C4—22no—
509C2×C4—21no—
510C2×C4—21no—
511C2×C4—21no—
512C2×C4—21no—
513C2×C4—21no—
514C2×C4—21no—
515C2×C4—21no—
516C2×C4—21no—
517C2×C4—21no—
518C2×C4—21no—
519C2×C4—21no—
520C2×C4—21no—
521C2×C4—21no—
522C2×C4—21no—
523C2×C4—21no—
524C2×C4—21no—
525C2×C4—41no—
526C2×C4—41no—
527C2×C4—41no—
528C2×C4—41no—
529C2×C4—41no—
530C2×C4—41no—
531C2×C4—41no—
532C2×C4—41no—
533C2×C4—41no—
534C2×C4—41no—
535C2×C4—41no—
536C2×C4—41no—
537C2×C4—41no—
538C2×C4—41no—
539C2×C4—41no—
540C2×C4—41no—
541C2×C4—41no—
542C2×C4—41no—
543C2×C4—41no—
544C2×C4—41no—
545C2×C4—84no—
546C2×C4C2×#41×C3111yescharacteristic
547C2×C4C2×#41×C3111yescharacteristic
548C2×C4C2×#41×C3111yescharacteristic
549C2×C4C2×#41×C3111yescharacteristic
550C2×C4C31×H(5,𝔽2)11yescharacteristic
551C2×C4C31×2−1+411yescharacteristic
552C8—22no—
553C8—22no—
554C8—41no—
555C8—41no—
556C22—42no—
557C22—42no—
558C22—42no—
559C22—81no—
560C22—81no—
561C22—81no—
562C22—81no—
563C22C31×#52511yescharacteristic
564C22C31×#53211yescharacteristic
565C22C31×#53711yescharacteristic
566C22C31×#57611yescharacteristic
567C22C31×#57711yescharacteristic
568C22C31×#57711yescharacteristic
569C22C31×#57811yescharacteristic
570C4—41no—
571C4—42no—
572C4—41no—
573C4—41no—
574C4—41no—
575C4—41no—
576C4—41no—
577C4—81no—
578C4—81no—
579C4—81no—
580C4—81no—
581C4—81no—
582C4—81no—
583C4C31×#55111yescharacteristic
584C4C31×#55211yescharacteristic
585C4C31×#55311yescharacteristic
586C4C31×#55611yescharacteristic
587C2—82no—
588C2C31×#260111yescharacteristic
589C2C31×#311811yescharacteristic
590C2C31×#312011yescharacteristic
591C2C31×#317411yescharacteristic
592C2C31×#317511yescharacteristic
593C2C31×#325711yescharacteristic
594C2C31×#325811yescharacteristic
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC22×D4×C31C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C31×#376 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#2645C2semidirect
3. C31×#2088C2semidirect
4. C31×#2068C2semidirect
8. C31×#1942C2semidirect
10. C31×#1935C2semidirect
11. C31×#1928C2semidirect
12. C31×#1920C2semidirect
15. C31×#1768C2semidirect
192. #29441C31direct (N × H)
259. #2645C2×C31semidirect
261. #2088C2×C31semidirect
262. #2068C2×C31semidirect
266. #1942C2×C31semidirect
268. #1935C2×C31semidirect
269. #1928C2×C31semidirect
270. #1920C2×C31semidirect
273. #1768C2×C31semidirect
417. C31#29441direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#26452
C31×#23192
C31×#20882
C31×#20682
C31×#20672
C31×#20552
C31×#19682
C31×#19422
C31×#19362
C31×#19352
C31×#19282
C31×#19202
C31×#18772
C31×#18622
C31×#17682
#2944131