Finite Group Databasebeta

← C31×#19310 #21476069

Subgroups — C31×#19310 #21476069

Order 7936.

654 conjugacy classes of subgroups.

The subgroup lattice has 600 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3184C211yesmaximal, characteristic
2C31×#3112C211yesmaximal, characteristic, complemented
3C31×#3037C211yesmaximal, characteristic, complemented
4Q8×M16×C31C211yesmaximal, characteristic, complemented
5C31×#1702C211yesmaximal, characteristic, complemented
6C31×#1698C211yesmaximal, characteristic, complemented
7C31×#1692C211yesmaximal, characteristic, complemented
8C31×#1688C211yesmaximal, characteristic, complemented
9C31×#1682C211yesmaximal, characteristic, complemented
10C31×#1678C211yesmaximal, characteristic, complemented
11C31×#1672C211yesmaximal, characteristic, complemented
12C31×#1668C211yesmaximal, characteristic, complemented
13C31×#1569C211yesmaximal, characteristic, complemented
14C31×#1560C211yesmaximal, characteristic, complemented
15C31×#1557C211yesmaximal, characteristic, complemented
16C2×C31×#137—21no—
17C31×#532C2211yescharacteristic
18C31×#532C2211yescharacteristic
19C2×C4×Q8×C31C2211yescharacteristic
20C31×#498C2211yescharacteristic
21C31×#493C2211yescharacteristic
22C31×#486C2211yescharacteristic
23C31×#486C2211yescharacteristic
24C31×#480—21no—
25C31×#477C2211yescharacteristic
26C31×#477C2211yescharacteristic
27C31×#469—21no—
28C31×#469—21no—
29C31×#464—21no—
30C31×#464—21no—
31C31×#462C2211yescharacteristic
32C31×#462C2211yescharacteristic
33C31×#460C2211yescharacteristic
34C31×#460C2211yescharacteristic
35C31×#460C2211yescharacteristic
36C31×#460C2211yescharacteristic
37C31×#448—21no—
38C31×#446—21no—
39C31×#446—21no—
40C31×#446C2211yescharacteristic
41C31×#446C2211yescharacteristic
42C8×Q8×C31C2211yescharacteristic
43C8×Q8×C31C2211yescharacteristic
44C31×#442—21no—
45C31×#442—21no—
46C31×#440—21no—
47C31×#440—21no—
48C31×#432C2211yescharacteristic
49C31×#423—21no—
50C31×#423C2211yescharacteristic
51C31×#423C2211yescharacteristic
52C31×#417—21no—
53C4×M16×C31—21no—
54C4×M16×C31C2211yescharacteristic
55C31×#335C2211yescharacteristic
56C31×#335C2211yescharacteristic
57C31×#334C2211yescharacteristic
58C31×#334C2211yescharacteristic
59C31×#333C2211yescharacteristic
60C31×#333C2211yescharacteristic
61C31×#332C2211yescharacteristic
62C31×#332C2211yescharacteristic
63C31×#331C2211yescharacteristic
64C31×#331C2211yescharacteristic
65C31×#331C2211yescharacteristic
66C31×#331C2211yescharacteristic
67C2×#41×C31—21no—
68C2×#41×C31—21no—
69C22×Q8×C31D411yescharacteristic
70C31×#137—44no—
71C2×Q16×C31—21no—
72C2×Q16×C31—21no—
73C2×SD16×C31—21no—
74C2×SD16×C31—21no—
75C2×SD16×C31—21no—
76C2×SD16×C31—21no—
77C2×D8×C31—21no—
78C2×D8×C31—21no—
79C2×M16×C31—21no—
80C2×M16×C31—21no—
81C2×M16×C31D411yescharacteristic
82C2×M16×C31D411yescharacteristic
83C31×C4⋊Q8C2311yescharacteristic
84C31×C4⋊Q8C2311yescharacteristic
85C31×#127C2311yescharacteristic
86C31×#127C2311yescharacteristic
87C31×#124—21no—
88C31×#124—21no—
89C31×#121—21no—
90C31×#121—21no—
91C31×#121—21no—
92C31×#121—21no—
93C4×Q8×C31—21no—
94C4×Q8×C31—21no—
95C4×Q8×C31D411yescharacteristic
96C4×Q8×C31D411yescharacteristic
97C4×Q8×C31C2311yescharacteristic
98C4×Q8×C31C2311yescharacteristic
99C4×D4×C31—21no—
100C4×D4×C31—21no—
101C4×D4×C31—21no—
102C4×D4×C31—21no—
103C2×C4⋊C4×C31—21no—
104C2×C4⋊C4×C31D411yescharacteristic
105C2×C42×C31—21no—
106C2×C42×C31C2311yescharacteristic
107C31×#107—21no—
108C31×#107—21no—
109C31×#106—21no—
110C31×#106—21no—
111C31×C4⋊C8—21no—
112C31×C4⋊C8—21no—
113C31×C4⋊C8—21no—
114C31×C4⋊C8—21no—
115C31×C4⋊C8—21no—
116C31×C4⋊C8—21no—
117C31×C4⋊C8C2311yescharacteristic
118C31×C4⋊C8C2311yescharacteristic
119C31×C4⋊C8C2311yescharacteristic
120C31×C4⋊C8C2311yescharacteristic
121C31×C4⋊C8C2311yescharacteristic
122C31×C4⋊C8C2311yescharacteristic
123C31×#103—21no—
124C31×#103—21no—
125C31×#103—21no—
126C31×#103—21no—
127C31×#102—21no—
128C31×#102—21no—
129C31×#102—21no—
130C31×#102—21no—
131C31×#102—21no—
132C31×#102—21no—
133C31×#102—21no—
134C31×#102—21no—
135C31×C22⋊C8—21no—
136C31×#97—21no—
137C31×#97—21no—
138C31×#97—21no—
139C31×#97D411yescharacteristic
140C31×#97D411yescharacteristic
141C4×C8×C31—21no—
142C4×C8×C31—21no—
143C4×C8×C31C2311yescharacteristic
144C4×C8×C31C2311yescharacteristic
145#41×C31—42no—
146#41×C31—42no—
147#41×C31—82no—
148C2×Q8×C31—21no—
149C2×Q8×C31—22no—
150C2×Q8×C31—21no—
151C2×Q8×C31—21no—
152C2×Q8×C31—41no—
153C2×Q8×C31C2×D411yescharacteristic
154C2×Q8×C31C2×D411yescharacteristic
155C2×D4×C31—21no—
156C2×D4×C31—21no—
157C2×D4×C31—21no—
158C2×D4×C31—21no—
159C2×D4×C31—21no—
160C2×D4×C31—21no—
161C2×D4×C31—41no—
162C2×D4×C31—41no—
163C22×C4×C31—21no—
164C22×C4×C31—21no—
165C22×C4×C31—41no—
166C22×C4×C31—41no—
167C22×C4×C31C2×D411yescharacteristic
168C22×C4×C31C2×D411yescharacteristic
169C22×C4×C31#4111yescharacteristic
170Q16×C31—42no—
171Q16×C31—42no—
172SD16×C31—42no—
173SD16×C31—42no—
174SD16×C31—42no—
175SD16×C31—42no—
176D8×C31—42no—
177D8×C31—42no—
178M16×C31—22no—
179M16×C31—41no—
180M16×C31—42no—
181M16×C31—42no—
182C2×C8×C31—21no—
183C2×C8×C31—21no—
184C2×C8×C31—21no—
185C2×C8×C31—21no—
186C2×C8×C31—21no—
187C2×C8×C31—21no—
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×C31C2×D411yescharacteristic
202C4⋊C4×C31C2×D411yescharacteristic
203C22⋊C4×C31—41no—
204C22⋊C4×C31—41no—
205C22⋊C4×C31—41no—
206C22⋊C4×C31—41no—
207C42×C31—21no—
208C42×C31—21no—
209C42×C31—21no—
210C42×C31—21no—
211C42×C31C2×D411yescharacteristic
212C42×C31C2×D411yescharacteristic
213C42×C31#4111yescharacteristic
214C42×C31C2411yescharacteristic
215#19310C3111yesmaximal, characteristic, direct product factor, Sylow
216C23×C31—41no—
217C23×C31—41no—
218C23×C31#12111yescharacteristic
219Q8×C31—21no—
220Q8×C31—21no—
221Q8×C31—21no—
222Q8×C31—42no—
223Q8×C31—41no—
224Q8×C31—41no—
225Q8×C31—81no—
226Q8×C31AGL(1,ℤ/8)12yes—
227D4×C31—41no—
228D4×C31—41no—
229D4×C31—41no—
230D4×C31—41no—
231D4×C31—41no—
232D4×C31—41no—
233D4×C31—41no—
234D4×C31—41no—
235D4×C31—81no—
236D4×C31—81no—
237D4×C31—82no—
238D4×C31—82no—
239C2×C4×C31—21no—
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—42no—
249C2×C4×C31—41no—
250C2×C4×C31—41no—
251C2×C4×C31—82no—
252C2×C4×C31—82no—
253C2×C4×C31—81no—
254C2×C4×C31#12111yescharacteristic
255C2×C4×C31#12111yescharacteristic
256C2×C4×C31#12111yescharacteristic
257C2×C4×C31C22×D411yescharacteristic
258C2×C4×C31C22×D411yescharacteristic
259C2×C4×C31C2×#4111yescharacteristic
260C8×C31—21no—
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×C31#13712yescomplemented
270#3184C2×C3111yescharacteristic
271#3112C2×C3111yescharacteristic, complemented
272#3037C2×C3111yescharacteristic, complemented
273Q8×M16C2×C3111yescharacteristic, complemented
274#1702C2×C3111yescharacteristic, complemented
275#1698C2×C3111yescharacteristic, complemented
276#1692C2×C3111yescharacteristic, complemented
277#1688C2×C3111yescharacteristic, complemented
278#1682C2×C3111yescharacteristic, complemented
279#1678C2×C3111yescharacteristic, complemented
280#1672C2×C3111yescharacteristic, complemented
281#1668C2×C3111yescharacteristic, complemented
282#1569C2×C3111yescharacteristic, complemented
283#1560C2×C3111yescharacteristic, complemented
284#1557C2×C3111yescharacteristic, complemented
285C22×C31—21no—
286C22×C31—21no—
287C22×C31—21no—
288C22×C31—81no—
289C22×C31—81no—
290C22×C31—81no—
291C22×C31—81no—
292C22×C31—81no—
293C22×C31—81no—
294C22×C31C2×#12111yescharacteristic
295C4×C31—21no—
296C4×C31—21no—
297C4×C31—22no—
298C4×C31—21no—
299C4×C31—21no—
300C4×C31—41no—
301C4×C31—41no—
302C4×C31—41no—
303C4×C31—81no—
304C4×C31—81no—
305C4×C31C2×AGL(1,ℤ/8)11yescharacteristic
306C4×C31C2×#13711yescharacteristic
307C4×C31#57511yescharacteristic
308C4×C31#57511yescharacteristic
309C2×#137—21no—
310#532C22×C3111yescharacteristic
311#532C22×C3111yescharacteristic
312C2×C4×Q8C22×C3111yescharacteristic
313#498C22×C3111yescharacteristic
314#493C22×C3111yescharacteristic
315#486C22×C3111yescharacteristic
316#486C22×C3111yescharacteristic
317#480—21no—
318#477C22×C3111yescharacteristic
319#477C22×C3111yescharacteristic
320#469—21no—
321#469—21no—
322#464—21no—
323#464—21no—
324#462C22×C3111yescharacteristic
325#462C22×C3111yescharacteristic
326#460C22×C3111yescharacteristic
327#460C22×C3111yescharacteristic
328#460C22×C3111yescharacteristic
329#460C22×C3111yescharacteristic
330#448—21no—
331#446—21no—
332#446—21no—
333#446C22×C3111yescharacteristic
334#446C22×C3111yescharacteristic
335C8×Q8C22×C3111yescharacteristic
336C8×Q8C22×C3111yescharacteristic
337#442—21no—
338#442—21no—
339#440—21no—
340#440—21no—
341#432C22×C3111yescharacteristic
342#423—21no—
343#423C22×C3111yescharacteristic
344#423C22×C3111yescharacteristic
345#417—21no—
346C4×M16—21no—
347C4×M16C22×C3111yescharacteristic
348#335C22×C3111yescharacteristic
349#335C22×C3111yescharacteristic
350#334C22×C3111yescharacteristic
351#334C22×C3111yescharacteristic
352#333C22×C3111yescharacteristic
353#333C22×C3111yescharacteristic
354#332C22×C3111yescharacteristic
355#332C22×C3111yescharacteristic
356#331C22×C3111yescharacteristic
357#331C22×C3111yescharacteristic
358#331C22×C3111yescharacteristic
359#331C22×C3111yescharacteristic
360C2×C31—41no—
361C2×C31—161no—
362C2×C31—161no—
363C2×C31#303711yescharacteristic
364C2×C31#305511yescharacteristic
365C2×C31#306811yescharacteristic
366C2×#41—21no—
367C2×#41—21no—
368C22×Q8D4×C3111yescharacteristic
369#137—44no—
370C2×Q16—21no—
371C2×Q16—21no—
372C2×SD16—21no—
373C2×SD16—21no—
374C2×SD16—21no—
375C2×SD16—21no—
376C2×D8—21no—
377C2×D8—21no—
378C2×M16—21no—
379C2×M16—21no—
380C2×M16D4×C3111yescharacteristic
381C2×M16D4×C3111yescharacteristic
382C4⋊Q8C23×C3111yescharacteristic
383C4⋊Q8C23×C3111yescharacteristic
384#127C23×C3111yescharacteristic
385#127C23×C3111yescharacteristic
386#124—21no—
387#124—21no—
388#121—21no—
389#121—21no—
390#121—21no—
391#121—21no—
392C4×Q8—21no—
393C4×Q8—21no—
394C4×Q8D4×C3111yescharacteristic
395C4×Q8D4×C3111yescharacteristic
396C4×Q8C23×C3111yescharacteristic
397C4×Q8C23×C3111yescharacteristic
398C4×D4—21no—
399C4×D4—21no—
400C4×D4—21no—
401C4×D4—21no—
402C2×C4⋊C4—21no—
403C2×C4⋊C4D4×C3111yescharacteristic
404C2×C42—21no—
405C2×C42C23×C3111yescharacteristic
406#107—21no—
407#107—21no—
408#106—21no—
409#106—21no—
410C4⋊C8—21no—
411C4⋊C8—21no—
412C4⋊C8—21no—
413C4⋊C8—21no—
414C4⋊C8—21no—
415C4⋊C8—21no—
416C4⋊C8C23×C3111yescharacteristic
417C4⋊C8C23×C3111yescharacteristic
418C4⋊C8C23×C3111yescharacteristic
419C4⋊C8C23×C3111yescharacteristic
420C4⋊C8C23×C3111yescharacteristic
421C4⋊C8C23×C3111yescharacteristic
422#103—21no—
423#103—21no—
424#103—21no—
425#103—21no—
426#102—21no—
427#102—21no—
428#102—21no—
429#102—21no—
430#102—21no—
431#102—21no—
432#102—21no—
433#102—21no—
434C22⋊C8—21no—
435#97—21no—
436#97—21no—
437#97—21no—
438#97D4×C3111yescharacteristic
439#97D4×C3111yescharacteristic
440C4×C8—21no—
441C4×C8—21no—
442C4×C8C23×C3111yescharacteristic
443C4×C8C23×C3111yescharacteristic
444C31#1931011yescharacteristic, direct product factor, Sylow
445#41—42no—
446#41—42no—
447#41—82no—
448C2×Q8—21no—
449C2×Q8—22no—
450C2×Q8—21no—
451C2×Q8—21no—
452C2×Q8—41no—
453C2×Q8C2×D4×C3111yescharacteristic
454C2×Q8C2×D4×C3111yescharacteristic
455C2×D4—21no—
456C2×D4—21no—
457C2×D4—21no—
458C2×D4—21no—
459C2×D4—21no—
460C2×D4—21no—
461C2×D4—41no—
462C2×D4—41no—
463C22×C4—21no—
464C22×C4—21no—
465C22×C4—41no—
466C22×C4—41no—
467C22×C4C2×D4×C3111yescharacteristic
468C22×C4C2×D4×C3111yescharacteristic
469C22×C4#41×C3111yescharacteristic
470Q16—42no—
471Q16—42no—
472SD16—42no—
473SD16—42no—
474SD16—42no—
475SD16—42no—
476D8—42no—
477D8—42no—
478M16—22no—
479M16—41no—
480M16—42no—
481M16—42no—
482C2×C8—21no—
483C2×C8—21no—
484C2×C8—21no—
485C2×C8—21no—
486C2×C8—21no—
487C2×C8—21no—
488C2×C8C2×D4×C3111yescharacteristic
489C2×C8C2×D4×C3111yescharacteristic
490C2×C8C2×D4×C3111yescharacteristic
491C2×C8C2×D4×C3111yescharacteristic
492C4⋊C4—21no—
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⋊C4C2×D4×C3111yescharacteristic
502C4⋊C4C2×D4×C3111yescharacteristic
503C22⋊C4—41no—
504C22⋊C4—41no—
505C22⋊C4—41no—
506C22⋊C4—41no—
507C42—21no—
508C42—21no—
509C42—21no—
510C42—21no—
511C42C2×D4×C3111yescharacteristic
512C42C2×D4×C3111yescharacteristic
513C42#41×C3111yescharacteristic
514C42C24×C3111yescharacteristic
515C23—41no—
516C23—41no—
517C23C31×#12111yescharacteristic
518Q8—21no—
519Q8—21no—
520Q8—21no—
521Q8—42no—
522Q8—41no—
523Q8—41no—
524Q8—81no—
525Q8C31×AGL(1,ℤ/8)12yes—
526D4—41no—
527D4—41no—
528D4—41no—
529D4—41no—
530D4—41no—
531D4—41no—
532D4—41no—
533D4—41no—
534D4—81no—
535D4—81no—
536D4—82no—
537D4—82no—
538C2×C4—21no—
539C2×C4—21no—
540C2×C4—21no—
541C2×C4—21no—
542C2×C4—21no—
543C2×C4—21no—
544C2×C4—21no—
545C2×C4—21no—
546C2×C4—41no—
547C2×C4—42no—
548C2×C4—41no—
549C2×C4—41no—
550C2×C4—82no—
551C2×C4—82no—
552C2×C4—81no—
553C2×C4C31×#12111yescharacteristic
554C2×C4C31×#12111yescharacteristic
555C2×C4C31×#12111yescharacteristic
556C2×C4C22×D4×C3111yescharacteristic
557C2×C4C22×D4×C3111yescharacteristic
558C2×C4C2×#41×C3111yescharacteristic
559C8—21no—
560C8—21no—
561C8—21no—
562C8—41no—
563C8—41no—
564C8—41no—
565C8—41no—
566C8—41no—
567C8—41no—
568C8C31×#13712yescomplemented
569C22—21no—
570C22—21no—
571C22—21no—
572C22—81no—
573C22—81no—
574C22—81no—
575C22—81no—
576C22—81no—
577C22—81no—
578C22C2×C31×#12111yescharacteristic
579C4—21no—
580C4—21no—
581C4—22no—
582C4—21no—
583C4—21no—
584C4—41no—
585C4—41no—
586C4—41no—
587C4—81no—
588C4—81no—
589C4C2×C31×AGL(1,ℤ/8)11yescharacteristic
590C4C2×C31×#13711yescharacteristic
591C4C31×#57511yescharacteristic
592C4C31×#57511yescharacteristic
593C2—41no—
594C2—161no—
595C2—161no—
596C2C31×#303711yescharacteristic
597C2C31×#305511yescharacteristic
598C2C31×#306811yescharacteristic
subgroupG/H
center, socleC22×C31C2×#121
commutator, Frattini, cosocleC42C24×C31
prime radicalC31×#3184C2
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×#3112C2semidirect
3. C31×#3037C2semidirect
4. Q8×M16×C31C2semidirect
5. C31×#1702C2semidirect
6. C31×#1698C2semidirect
7. C31×#1692C2semidirect
8. C31×#1688C2semidirect
9. C31×#1682C2semidirect
10. C31×#1678C2semidirect
11. C31×#1672C2semidirect
12. C31×#1668C2semidirect
13. C31×#1569C2semidirect
14. C31×#1560C2semidirect
15. C31×#1557C2semidirect
215. #19310C31direct (N × H)
269. C8×C31#137semidirect
271. #3112C2×C31semidirect
272. #3037C2×C31semidirect
273. Q8×M16C2×C31semidirect
274. #1702C2×C31semidirect
275. #1698C2×C31semidirect
276. #1692C2×C31semidirect
277. #1688C2×C31semidirect
278. #1682C2×C31semidirect
279. #1678C2×C31semidirect
280. #1672C2×C31semidirect
281. #1668C2×C31semidirect
282. #1569C2×C31semidirect
283. #1560C2×C31semidirect
284. #1557C2×C31semidirect
444. C31#19310direct (N × H)
568. C8C31×#137semidirect

Maximal subgroups

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

subgroupindex
C31×#31842
C31×#31122
C31×#30372
Q8×M16×C312
C31×#17022
C31×#16982
C31×#16922
C31×#16882
C31×#16822
C31×#16782
C31×#16722
C31×#16682
C31×#15692
C31×#15602
C31×#15572
#1931031