Finite Group Databasebeta

← C31×#26407 #21483166

Subgroups — C31×#26407 #21483166

Order 7936.

740 conjugacy classes of subgroups.

The subgroup lattice has 646 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3084C211yesmaximal, characteristic, complemented
2C31×#3081C211yesmaximal, characteristic, complemented
3C31×#2946C211yesmaximal, characteristic
4C31×#2912C211yesmaximal, characteristic, complemented
5C31×#2094C211yesmaximal, characteristic, complemented
6C31×#2090C211yesmaximal, characteristic, complemented
7C31×#2063C211yesmaximal, characteristic, complemented
8C31×#2060C211yesmaximal, characteristic, complemented
9C31×#1951C211yesmaximal, characteristic, complemented
10C31×#1922C211yesmaximal, characteristic, complemented
11C31×#1907C211yesmaximal, characteristic
12C31×#1883C211yesmaximal, characteristic
13C31×#1866C211yesmaximal, characteristic, complemented
14C31×#1859C211yesmaximal, characteristic, complemented
15C31×#1856C211yesmaximal, characteristic, complemented
16C2×C31×AGL(1,ℤ/8)C2211yescharacteristic
17C2×C31×#131C2211yescharacteristic
18C31×#544C2211yescharacteristic
19C31×#520C2211yescharacteristic
20C31×#520C2211yescharacteristic
21C31×#518C2211yescharacteristic
22C31×#479—21no—
23C31×#478—21no—
24C31×#478—21no—
25C31×#478—21no—
26C31×#476—21no—
27C31×#476—21no—
28C31×#475—21no—
29C31×#474—21no—
30C31×#442—21no—
31C31×#440—21no—
32C4×SD16×C31—21no—
33C4×D8×C31—21no—
34C2×C31×#108C2211yescharacteristic
35C31×#428—21no—
36C31×#428—21no—
37C31×#428C2211yescharacteristic
38C31×#428C2211yescharacteristic
39C31×#428C2211yescharacteristic
40C31×#428C2211yescharacteristic
41C31×#428C2211yescharacteristic
42C31×#427—21no—
43C31×#427C2211yescharacteristic
44C2×C31×#106—21no—
45C2×C31×#106C2211yescharacteristic
46C2×C31×#106C2211yescharacteristic
47C31×#424C2211yescharacteristic
48C31×#424C2211yescharacteristic
49C2×C31×#104C2211yescharacteristic
50C31×#418C2211yescharacteristic
51C31×#417C2211yescharacteristic
52C31×#416C2211yescharacteristic
53C2×C31×#102C2211yescharacteristic
54C2×C31×#102C2211yescharacteristic
55C2×C31×#100C2211yescharacteristic
56C31×#405C2211yescharacteristic
57C31×#390C2211yescharacteristic
58C31×#384C2211yescharacteristic
59C31×#343C2211yescharacteristic
60C31×#343C2211yescharacteristic
61C31×#343C2211yescharacteristic
62C31×#341C2211yescharacteristic
63C31×#339C2211yescharacteristic
64C31×#339C2211yescharacteristic
65C31×#339C2211yescharacteristic
66C31×#336C2211yescharacteristic
67C2×#41×C31C2311yescharacteristic
68C22×D4×C31C2311yescharacteristic
69C31×AGL(1,ℤ/8)—22no—
70C31×AGL(1,ℤ/8)Q814yescomplemented
71C2×SD16×C31—21no—
72C2×D8×C31—21no—
73C31×#131—22no—
74C31×#131—22no—
75C2×M16×C31—21no—
76C2×M16×C31C2311yescharacteristic
77C2×M16×C31C2311yescharacteristic
78C2×M16×C31C2311yescharacteristic
79C2×M16×C31C2311yescharacteristic
80C22×C8×C31—21no—
81C22×C8×C31C2311yescharacteristic
82C22×C8×C31C2311yescharacteristic
83C31×C4⋊Q8—21no—
84C31×C4⋊Q8—21no—
85C31×#125—21no—
86C31×#125—21no—
87C31×C22⋊Q8—41no—
88C4×Q8×C31—21no—
89C4×Q8×C31—21no—
90C4×D4×C31—21no—
91C4×D4×C31—21no—
92C4×D4×C31—21no—
93C4×D4×C31—21no—
94C4×D4×C31—21no—
95C4×D4×C31—21no—
96C4×D4×C31—41no—
97C4×D4×C31—41no—
98C31×#117—21no—
99C31×#117—21no—
100C31×#117C2311yescharacteristic
101C31×#117C2311yescharacteristic
102C31×#117C2311yescharacteristic
103C2×C4⋊C4×C31—21no—
104C2×C4⋊C4×C31—21no—
105C2×C4⋊C4×C31—41no—
106C2×C4⋊C4×C31C2311yescharacteristic
107C2×C4⋊C4×C31C2311yescharacteristic
108C2×C4⋊C4×C31C2311yescharacteristic
109C2×C22⋊C4×C31—41no—
110C2×C22⋊C4×C31—41no—
111C2×C42×C31C2311yescharacteristic
112C31×#108—22no—
113C31×#107—21no—
114C31×#107—21no—
115C31×#107—21no—
116C31×#107—21no—
117C31×#107—21no—
118C31×#107D411yescharacteristic
119C31×#107D411yescharacteristic
120C31×#106—21no—
121C31×#106—21no—
122C31×#106—21no—
123C31×#106—21no—
124C31×#106—21no—
125C31×#106—21no—
126C31×#106—21no—
127C31×#106—21no—
128C31×#106—21no—
129C31×#106D411yescharacteristic
130C31×#106D411yescharacteristic
131C31×C4⋊C8—21no—
132C31×C4⋊C8—21no—
133C31×C4⋊C8—21no—
134C31×C4⋊C8—21no—
135C31×#104—22no—
136C31×#103—21no—
137C31×#103D411yescharacteristic
138C31×#103D411yescharacteristic
139C31×#102—21no—
140C31×#102—21no—
141C31×#102—21no—
142C31×#102—21no—
143C31×#102—21no—
144C31×#102—21no—
145C31×#102—21no—
146C31×#102D411yescharacteristic
147C31×#102D411yescharacteristic
148C31×#100—22no—
149C31×#97—21no—
150C4×C8×C31—21no—
151C24×C31—21no—
152#41×C31—21no—
153#41×C31—21no—
154#41×C31C2×Q812yes—
155#41×C31#4112yes—
156C2×Q8×C31—41no—
157C2×Q8×C31C2×D411yescharacteristic
158C2×D4×C31—21no—
159C2×D4×C31—21no—
160C2×D4×C31—21no—
161C2×D4×C31—21no—
162C2×D4×C31—21no—
163C2×D4×C31—21no—
164C2×D4×C31C2×D411yescharacteristic
165C2×D4×C31C2×Q812yes—
166C22×C4×C31—21no—
167C22×C4×C31—21no—
168C22×C4×C31—21no—
169C22×C4×C31—21no—
170C22×C4×C31—21no—
171C22×C4×C31—41no—
172C22×C4×C31—41no—
173C22×C4×C31—41no—
174C22×C4×C31—41no—
175C22×C4×C31C2411yescharacteristic
176SD16×C31—24no—
177D8×C31—24no—
178M16×C31—24no—
179M16×C31—21no—
180M16×C31—21no—
181M16×C31—21no—
182M16×C31—21no—
183M16×C31—21no—
184M16×C31—21no—
185M16×C31C2×Q812yes—
186M16×C31#4112yes—
187C2×C8×C31—24no—
188C2×C8×C31—21no—
189C2×C8×C31—21no—
190C2×C8×C31—21no—
191C2×C8×C31—21no—
192C2×C8×C31—21no—
193C2×C8×C31—21no—
194C2×C8×C31—21no—
195C2×C8×C31—21no—
196C2×C8×C31C2×D411yescharacteristic
197C2×C8×C31C2×D411yescharacteristic
198C2×C8×C31C2×D411yescharacteristic
199C2×C8×C31C2×D411yescharacteristic
200C4⋊C4×C31—21no—
201C4⋊C4×C31—21no—
202C4⋊C4×C31—21no—
203C4⋊C4×C31—21no—
204C4⋊C4×C31—21no—
205C4⋊C4×C31—21no—
206C4⋊C4×C31—41no—
207C4⋊C4×C31—41no—
208C4⋊C4×C31—41no—
209C4⋊C4×C31—41no—
210C4⋊C4×C31—41no—
211C4⋊C4×C31—82no—
212C4⋊C4×C31C2×D411yescharacteristic
213C4⋊C4×C31C2×D411yescharacteristic
214C4⋊C4×C31C2×D411yescharacteristic
215C4⋊C4×C31C2×D411yescharacteristic
216C4⋊C4×C31C2×D411yescharacteristic
217C4⋊C4×C31C2×D411yescharacteristic
218C22⋊C4×C31—21no—
219C22⋊C4×C31—21no—
220C22⋊C4×C31—21no—
221C22⋊C4×C31—41no—
222C22⋊C4×C31—41no—
223C22⋊C4×C31—41no—
224C22⋊C4×C31—41no—
225C22⋊C4×C31—82no—
226C42×C31—21no—
227C42×C31—21no—
228C42×C31—21no—
229C42×C31—21no—
230C42×C31—21no—
231C42×C31—41no—
232C42×C31—41no—
233#26407C3111yesmaximal, characteristic, direct product factor, Sylow
234C23×C31—21no—
235C23×C31—22no—
236C23×C31—41no—
237C23×C31—41no—
238C23×C31—81no—
239C23×C31—81no—
240C23×C31H(5,𝔽2)11yescharacteristic
241Q8×C31—21no—
242Q8×C31—161no—
243Q8×C31C22⋊Q812yes—
244D4×C31—22no—
245D4×C31—22no—
246D4×C31—22no—
247D4×C31—21no—
248D4×C31—22no—
249D4×C31—41no—
250D4×C31—41no—
251D4×C31C22⋊Q812yes—
252C2×C4×C31—21no—
253C2×C4×C31—22no—
254C2×C4×C31—22no—
255C2×C4×C31—22no—
256C2×C4×C31—21no—
257C2×C4×C31—21no—
258C2×C4×C31—21no—
259C2×C4×C31—21no—
260C2×C4×C31—21no—
261C2×C4×C31—21no—
262C2×C4×C31—41no—
263C2×C4×C31—41no—
264C2×C4×C31—41no—
265C2×C4×C31—41no—
266C2×C4×C31—41no—
267C2×C4×C31—81no—
268C2×C4×C31—81no—
269C2×C4×C31—81no—
270C2×C4×C31—161no—
271C2×C4×C31—161no—
272C2×C4×C31—161no—
273C2×C4×C31—161no—
274C2×C4×C31C22×D411yescharacteristic
275C2×C4×C31C22×D411yescharacteristic
276C2×C4×C31C22×Q811yescharacteristic
277C2×C4×C31C2×#4111yescharacteristic
278C2×C4×C31C2×#4111yescharacteristic
279C2×C4×C312−1+411yescharacteristic
280C8×C31—22no—
281C8×C31—21no—
282C8×C31—22no—
283C8×C31—21no—
284C8×C31—21no—
285C8×C31—21no—
286C8×C31—41no—
287C8×C31—41no—
288#3084C2×C3111yescharacteristic, complemented
289#3081C2×C3111yescharacteristic, complemented
290#2946C2×C3111yescharacteristic
291#2912C2×C3111yescharacteristic, complemented
292#2094C2×C3111yescharacteristic, complemented
293#2090C2×C3111yescharacteristic, complemented
294#2063C2×C3111yescharacteristic, complemented
295#2060C2×C3111yescharacteristic, complemented
296#1951C2×C3111yescharacteristic, complemented
297#1922C2×C3111yescharacteristic, complemented
298#1907C2×C3111yescharacteristic
299#1883C2×C3111yescharacteristic
300#1866C2×C3111yescharacteristic, complemented
301#1859C2×C3111yescharacteristic, complemented
302#1856C2×C3111yescharacteristic, complemented
303C22×C31—21no—
304C22×C31—21no—
305C22×C31—22no—
306C22×C31—41no—
307C22×C31—41no—
308C22×C31—42no—
309C22×C31—82no—
310C22×C31—81no—
311C22×C31—81no—
312C22×C31—161no—
313C22×C31#53911yescharacteristic
314C22×C31D4211yescharacteristic
315C22×C31#55411yescharacteristic
316C4×C31—22no—
317C4×C31—42no—
318C4×C31—41no—
319C4×C31—41no—
320C4×C31—41no—
321C4×C31—41no—
322C4×C31—41no—
323C4×C31—41no—
324C4×C31—81no—
325C4×C31—81no—
326C4×C31—81no—
327C4×C31C2×C22⋊Q811yescharacteristic
328C4×C31#52511yescharacteristic
329C4×C31#54711yescharacteristic
330C4×C31D4×Q811yescharacteristic
331C2×AGL(1,ℤ/8)C22×C3111yescharacteristic
332C2×#131C22×C3111yescharacteristic
333#544C22×C3111yescharacteristic
334#520C22×C3111yescharacteristic
335#520C22×C3111yescharacteristic
336#518C22×C3111yescharacteristic
337#479—21no—
338#478—21no—
339#478—21no—
340#478—21no—
341#476—21no—
342#476—21no—
343#475—21no—
344#474—21no—
345#442—21no—
346#440—21no—
347C4×SD16—21no—
348C4×D8—21no—
349C2×#108C22×C3111yescharacteristic
350#428—21no—
351#428—21no—
352#428C22×C3111yescharacteristic
353#428C22×C3111yescharacteristic
354#428C22×C3111yescharacteristic
355#428C22×C3111yescharacteristic
356#428C22×C3111yescharacteristic
357#427—21no—
358#427C22×C3111yescharacteristic
359C2×#106—21no—
360C2×#106C22×C3111yescharacteristic
361C2×#106C22×C3111yescharacteristic
362#424C22×C3111yescharacteristic
363#424C22×C3111yescharacteristic
364C2×#104C22×C3111yescharacteristic
365#418C22×C3111yescharacteristic
366#417C22×C3111yescharacteristic
367#416C22×C3111yescharacteristic
368C2×#102C22×C3111yescharacteristic
369C2×#102C22×C3111yescharacteristic
370C2×#100C22×C3111yescharacteristic
371#405C22×C3111yescharacteristic
372#390C22×C3111yescharacteristic
373#384C22×C3111yescharacteristic
374#343C22×C3111yescharacteristic
375#343C22×C3111yescharacteristic
376#343C22×C3111yescharacteristic
377#341C22×C3111yescharacteristic
378#339C22×C3111yescharacteristic
379#339C22×C3111yescharacteristic
380#339C22×C3111yescharacteristic
381#336C22×C3111yescharacteristic
382C2×C31—21no—
383C2×C31—21no—
384C2×C31—42no—
385C2×C31—82no—
386C2×C31#244911yescharacteristic
387C2×C31#328811yescharacteristic
388C2×C31#329111yescharacteristic
389C2×#41C23×C3111yescharacteristic
390C22×D4C23×C3111yescharacteristic
391AGL(1,ℤ/8)—22no—
392AGL(1,ℤ/8)Q8×C3114yescomplemented
393C2×SD16—21no—
394C2×D8—21no—
395#131—22no—
396#131—22no—
397C2×M16—21no—
398C2×M16C23×C3111yescharacteristic
399C2×M16C23×C3111yescharacteristic
400C2×M16C23×C3111yescharacteristic
401C2×M16C23×C3111yescharacteristic
402C22×C8—21no—
403C22×C8C23×C3111yescharacteristic
404C22×C8C23×C3111yescharacteristic
405C4⋊Q8—21no—
406C4⋊Q8—21no—
407#125—21no—
408#125—21no—
409C22⋊Q8—41no—
410C4×Q8—21no—
411C4×Q8—21no—
412C4×D4—21no—
413C4×D4—21no—
414C4×D4—21no—
415C4×D4—21no—
416C4×D4—21no—
417C4×D4—21no—
418C4×D4—41no—
419C4×D4—41no—
420#117—21no—
421#117—21no—
422#117C23×C3111yescharacteristic
423#117C23×C3111yescharacteristic
424#117C23×C3111yescharacteristic
425C2×C4⋊C4—21no—
426C2×C4⋊C4—21no—
427C2×C4⋊C4—41no—
428C2×C4⋊C4C23×C3111yescharacteristic
429C2×C4⋊C4C23×C3111yescharacteristic
430C2×C4⋊C4C23×C3111yescharacteristic
431C2×C22⋊C4—41no—
432C2×C22⋊C4—41no—
433C2×C42C23×C3111yescharacteristic
434#108—22no—
435#107—21no—
436#107—21no—
437#107—21no—
438#107—21no—
439#107—21no—
440#107D4×C3111yescharacteristic
441#107D4×C3111yescharacteristic
442#106—21no—
443#106—21no—
444#106—21no—
445#106—21no—
446#106—21no—
447#106—21no—
448#106—21no—
449#106—21no—
450#106—21no—
451#106D4×C3111yescharacteristic
452#106D4×C3111yescharacteristic
453C4⋊C8—21no—
454C4⋊C8—21no—
455C4⋊C8—21no—
456C4⋊C8—21no—
457#104—22no—
458#103—21no—
459#103D4×C3111yescharacteristic
460#103D4×C3111yescharacteristic
461#102—21no—
462#102—21no—
463#102—21no—
464#102—21no—
465#102—21no—
466#102—21no—
467#102—21no—
468#102D4×C3111yescharacteristic
469#102D4×C3111yescharacteristic
470#100—22no—
471#97—21no—
472C4×C8—21no—
473C31#2640711yescharacteristic, direct product factor, Sylow
474C24—21no—
475#41—21no—
476#41—21no—
477#41C2×Q8×C3112yes—
478#41#41×C3112yes—
479C2×Q8—41no—
480C2×Q8C2×D4×C3111yescharacteristic
481C2×D4—21no—
482C2×D4—21no—
483C2×D4—21no—
484C2×D4—21no—
485C2×D4—21no—
486C2×D4—21no—
487C2×D4C2×D4×C3111yescharacteristic
488C2×D4C2×Q8×C3112yes—
489C22×C4—21no—
490C22×C4—21no—
491C22×C4—21no—
492C22×C4—21no—
493C22×C4—21no—
494C22×C4—41no—
495C22×C4—41no—
496C22×C4—41no—
497C22×C4—41no—
498C22×C4C24×C3111yescharacteristic
499SD16—24no—
500D8—24no—
501M16—24no—
502M16—21no—
503M16—21no—
504M16—21no—
505M16—21no—
506M16—21no—
507M16—21no—
508M16C2×Q8×C3112yes—
509M16#41×C3112yes—
510C2×C8—24no—
511C2×C8—21no—
512C2×C8—21no—
513C2×C8—21no—
514C2×C8—21no—
515C2×C8—21no—
516C2×C8—21no—
517C2×C8—21no—
518C2×C8—21no—
519C2×C8C2×D4×C3111yescharacteristic
520C2×C8C2×D4×C3111yescharacteristic
521C2×C8C2×D4×C3111yescharacteristic
522C2×C8C2×D4×C3111yescharacteristic
523C4⋊C4—21no—
524C4⋊C4—21no—
525C4⋊C4—21no—
526C4⋊C4—21no—
527C4⋊C4—21no—
528C4⋊C4—21no—
529C4⋊C4—41no—
530C4⋊C4—41no—
531C4⋊C4—41no—
532C4⋊C4—41no—
533C4⋊C4—41no—
534C4⋊C4—82no—
535C4⋊C4C2×D4×C3111yescharacteristic
536C4⋊C4C2×D4×C3111yescharacteristic
537C4⋊C4C2×D4×C3111yescharacteristic
538C4⋊C4C2×D4×C3111yescharacteristic
539C4⋊C4C2×D4×C3111yescharacteristic
540C4⋊C4C2×D4×C3111yescharacteristic
541C22⋊C4—21no—
542C22⋊C4—21no—
543C22⋊C4—21no—
544C22⋊C4—41no—
545C22⋊C4—41no—
546C22⋊C4—41no—
547C22⋊C4—41no—
548C22⋊C4—82no—
549C42—21no—
550C42—21no—
551C42—21no—
552C42—21no—
553C42—21no—
554C42—41no—
555C42—41no—
556C23—21no—
557C23—22no—
558C23—41no—
559C23—41no—
560C23—81no—
561C23—81no—
562C23C31×H(5,𝔽2)11yescharacteristic
563Q8—21no—
564Q8—161no—
565Q8C31×C22⋊Q812yes—
566D4—22no—
567D4—22no—
568D4—22no—
569D4—21no—
570D4—22no—
571D4—41no—
572D4—41no—
573D4C31×C22⋊Q812yes—
574C2×C4—21no—
575C2×C4—22no—
576C2×C4—22no—
577C2×C4—22no—
578C2×C4—21no—
579C2×C4—21no—
580C2×C4—21no—
581C2×C4—21no—
582C2×C4—21no—
583C2×C4—21no—
584C2×C4—41no—
585C2×C4—41no—
586C2×C4—41no—
587C2×C4—41no—
588C2×C4—41no—
589C2×C4—81no—
590C2×C4—81no—
591C2×C4—81no—
592C2×C4—161no—
593C2×C4—161no—
594C2×C4—161no—
595C2×C4—161no—
596C2×C4C22×D4×C3111yescharacteristic
597C2×C4C22×D4×C3111yescharacteristic
598C2×C4C22×Q8×C3111yescharacteristic
599C2×C4C2×#41×C3111yescharacteristic
600C2×C4C2×#41×C3111yescharacteristic
601C2×C4C31×2−1+411yescharacteristic
602C8—22no—
603C8—21no—
604C8—22no—
605C8—21no—
606C8—21no—
607C8—21no—
608C8—41no—
609C8—41no—
610C22—21no—
611C22—21no—
612C22—22no—
613C22—41no—
614C22—41no—
615C22—42no—
616C22—82no—
617C22—81no—
618C22—81no—
619C22—161no—
620C22C31×#53911yescharacteristic
621C22D42×C3111yescharacteristic
622C22C31×#55411yescharacteristic
623C4—22no—
624C4—42no—
625C4—41no—
626C4—41no—
627C4—41no—
628C4—41no—
629C4—41no—
630C4—41no—
631C4—81no—
632C4—81no—
633C4—81no—
634C4C2×C31×C22⋊Q811yescharacteristic
635C4C31×#52511yescharacteristic
636C4C31×#54711yescharacteristic
637C4D4×Q8×C3111yescharacteristic
638C2—21no—
639C2—21no—
640C2—42no—
641C2—82no—
642C2C31×#244911yescharacteristic
643C2C31×#328811yescharacteristic
644C2C31×#329111yescharacteristic
subgroupG/H
center, socleC22×C31D42
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC2×C31×AGL(1,ℤ/8)C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#3084C2semidirect
2. C31×#3081C2semidirect
4. C31×#2912C2semidirect
5. C31×#2094C2semidirect
6. C31×#2090C2semidirect
7. C31×#2063C2semidirect
8. C31×#2060C2semidirect
9. C31×#1951C2semidirect
10. C31×#1922C2semidirect
13. C31×#1866C2semidirect
14. C31×#1859C2semidirect
15. C31×#1856C2semidirect
70. C31×AGL(1,ℤ/8)Q8semidirect
233. #26407C31direct (N × H)
288. #3084C2×C31semidirect
289. #3081C2×C31semidirect
291. #2912C2×C31semidirect
292. #2094C2×C31semidirect
293. #2090C2×C31semidirect
294. #2063C2×C31semidirect
295. #2060C2×C31semidirect
296. #1951C2×C31semidirect
297. #1922C2×C31semidirect
300. #1866C2×C31semidirect
301. #1859C2×C31semidirect
302. #1856C2×C31semidirect
392. AGL(1,ℤ/8)Q8×C31semidirect
473. C31#26407direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#30842
C31×#30812
C31×#29462
C31×#29122
C31×#20942
C31×#20902
C31×#20632
C31×#20602
C31×#19512
C31×#19222
C31×#19072
C31×#18832
C31×#18662
C31×#18592
C31×#18562
#2640731