Finite Group Databasebeta

← C31×#18838 #21475597

Subgroups — C31×#18838 #21475597

Order 7936.

1216 conjugacy classes of subgroups.

The subgroup lattice has 612 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3496C211yesmaximal, characteristic, complemented
2C31×#3253C211yesmaximal, characteristic, complemented
3C31×#3207C211yesmaximal, characteristic, complemented
4C31×#3109C211yesmaximal, characteristic, complemented
5C31×#1635C212yesmaximal, complemented
6C31×#1629C212yesmaximal, complemented
7C31×#1625C212yesmaximal, complemented
8C31×#1619C212yesmaximal, complemented
9C31×#1557C211yesmaximal, characteristic, complemented
10C31×#1496C211yesmaximal, characteristic, complemented
11C31×#1486C211yesmaximal, characteristic, complemented
12C2×C31×H(5,𝔽2)—21no—
13C31×#547—21no—
14C31×#547C2212yes—
15C31×#546—22no—
16C31×#546—22no—
17D42×C31—21no—
18D42×C31C2212yes—
19C31×#537—21no—
20C31×#534—22no—
21C31×#532C2211yescharacteristic
22C31×#532C2211yescharacteristic
23C31×#532C2211yescharacteristic, complemented
24C2×C31×#121—22no—
25C2×C4×D4×C31C2211yescharacteristic
26C31×#493C2211yescharacteristic, complemented
27C31×#492C2211yescharacteristic, complemented
28C31×#487C2211yescharacteristic, complemented
29C31×#486C2211yescharacteristic, complemented
30C31×#481—21no—
31C31×#476—21no—
32C31×#476C2212yescomplemented
33C31×#476C2212yescomplemented
34C31×#469—22no—
35C31×#463—22no—
36C31×#459—21no—
37C31×#459C2212yescomplemented
38C31×#459C2212yescomplemented
39C31×#449—22no—
40C31×#447—21no—
41C31×#442—22no—
42C31×#432C2211yescharacteristic, complemented
43C31×#431C2211yescharacteristic, complemented
44C31×#423C2211yescharacteristic, complemented
45C31×#332C2212yescomplemented
46C31×#331C2212yescomplemented
47C31×D4⋊C8C2212yescomplemented
48C31×D4⋊C8C2212yescomplemented
49C31×D4⋊C8C2212yescomplemented
50C31×D4⋊C8C2212yescomplemented
51C31×H(5,𝔽2)—48no—
52C2×#41×C31—22no—
53C2×#41×C31—22no—
54C2×#41×C31—21no—
55C2×#41×C31—21no—
56C2×#41×C31—21no—
57C22×D4×C31—24no—
58C22×D4×C31—22no—
59C22×D4×C31—22no—
60C22×D4×C31—22no—
61C22×D4×C31D411yescharacteristic
62C23×C4×C31—21no—
63C2×SD16×C31—22no—
64C2×D8×C31—22no—
65C2×D8×C31—22no—
66C2×D8×C31—22no—
67C2×M16×C31—21no—
68C31×C4⋊Q8D411yescharacteristic
69C31×C4⋊Q8C2311yescharacteristic
70C31×C4⋊Q8C2311yescharacteristic
71C31×#127D411yescharacteristic
72C31×#127C2311yescharacteristic
73C31×#127C2311yescharacteristic
74C31×#124—21no—
75C31×#124—21no—
76C31×#124—21no—
77C31×#123—24no—
78C31×#123—24no—
79C31×C22⋊Q8—22no—
80C31×C22⋊Q8—22no—
81C31×#121—24no—
82C31×#121—24no—
83C31×#121—22no—
84C31×#121—22no—
85C31×#121—21no—
86C31×#121—21no—
87C31×#121—22no—
88C31×#121—22no—
89C31×#121—21no—
90C31×#121—21no—
91C31×#121D412yes—
92C31×#121D412yes—
93C31×#120—24no—
94C31×#120—24no—
95C4×D4×C31—21no—
96C4×D4×C31—21no—
97C4×D4×C31—21no—
98C4×D4×C31—21no—
99C4×D4×C31—21no—
100C4×D4×C31—21no—
101C4×D4×C31D412yes—
102C4×D4×C31D412yes—
103C4×D4×C31C2312yes—
104C4×D4×C31C2312yes—
105C2×C4⋊C4×C31—22no—
106C2×C4⋊C4×C31D411yescharacteristic
107C2×C22⋊C4×C31—24no—
108C2×C22⋊C4×C31—21no—
109C2×C42×C31C2311yescharacteristic
110C31×#106—22no—
111C31×#106—22no—
112C31×C4⋊C8—21no—
113C31×C4⋊C8—21no—
114C31×C4⋊C8C2312yes—
115C31×C4⋊C8C2312yes—
116C31×#103—22no—
117C31×#102—22no—
118C31×#102—22no—
119C31×#102—22no—
120C31×#102—22no—
121C31×#102—22no—
122C31×C22⋊C8—21no—
123C31×C22⋊C8—21no—
124C31×#97—21no—
125C4×C8×C31C2311yescharacteristic
126C4×C8×C31C2311yescharacteristic
127C24×C31—21no—
128C24×C31—24no—
129#41×C31—44no—
130#41×C31—44no—
131#41×C31—48no—
132#41×C31—44no—
133#41×C31—44no—
134#41×C31—82no—
135C2×Q8×C31—21no—
136C2×Q8×C31—21no—
137C2×Q8×C31—21no—
138C2×D4×C31—24no—
139C2×D4×C31—24no—
140C2×D4×C31—24no—
141C2×D4×C31—22no—
142C2×D4×C31—22no—
143C2×D4×C31—24no—
144C2×D4×C31—21no—
145C2×D4×C31—21no—
146C2×D4×C31—21no—
147C2×D4×C31—21no—
148C2×D4×C31—21no—
149C2×D4×C31—21no—
150C2×D4×C31—21no—
151C2×D4×C31—21no—
152C2×D4×C31—48no—
153C2×D4×C31—44no—
154C2×D4×C31—416no—
155C2×D4×C31—44no—
156C2×D4×C31—41no—
157C2×D4×C31—82no—
158C2×D4×C31—82no—
159C2×D4×C31C2×D412yes—
160C2×D4×C31C2×D412yes—
161C2×D4×C31C2×D412yes—
162C22×C4×C31—24no—
163C22×C4×C31—21no—
164C22×C4×C31—22no—
165C22×C4×C31—22no—
166C22×C4×C31—22no—
167C22×C4×C31—22no—
168C22×C4×C31—41no—
169C22×C4×C31—81no—
170C22×C4×C31—81no—
171C22×C4×C31C2×D411yescharacteristic
172C22×C4×C31C2×D411yescharacteristic
173C22×C4×C31C2×D411yescharacteristic
174SD16×C31—82no—
175D8×C31—44no—
176D8×C31—82no—
177D8×C31—82no—
178M16×C31—81no—
179C2×C8×C31—21no—
180C2×C8×C31—21no—
181C2×C8×C31—22no—
182C2×C8×C31—22no—
183C4⋊C4×C31—24no—
184C4⋊C4×C31—21no—
185C4⋊C4×C31—21no—
186C4⋊C4×C31—21no—
187C4⋊C4×C31—21no—
188C4⋊C4×C31—21no—
189C4⋊C4×C31C2×D412yes—
190C4⋊C4×C31C2×D412yes—
191C4⋊C4×C31C2×D412yes—
192C22⋊C4×C31—24no—
193C22⋊C4×C31—24no—
194C22⋊C4×C31—22no—
195C22⋊C4×C31—22no—
196C22⋊C4×C31—22no—
197C22⋊C4×C31—22no—
198C22⋊C4×C31—22no—
199C22⋊C4×C31—22no—
200C22⋊C4×C31—41no—
201C22⋊C4×C31—41no—
202C42×C31C2×D411yescharacteristic
203C42×C31C2×D411yescharacteristic
204C42×C31C2×D411yescharacteristic
205C42×C31C2411yescharacteristic
206#18838C3111yesmaximal, characteristic, direct product factor, Sylow
207C23×C31—24no—
208C23×C31—22no—
209C23×C31—22no—
210C23×C31—22no—
211C23×C31—48no—
212C23×C31—41no—
213C23×C31—81no—
214C23×C31—81no—
215C23×C31—84no—
216C23×C31—84no—
217C23×C31#12011yescharacteristic
218Q8×C31—42no—
219Q8×C31—42no—
220Q8×C31—42no—
221D4×C31—24no—
222D4×C31—22no—
223D4×C31—22no—
224D4×C31—22no—
225D4×C31—42no—
226D4×C31—42no—
227D4×C31—42no—
228D4×C31—44no—
229D4×C31—44no—
230D4×C31—48no—
231D4×C31—48no—
232D4×C31—42no—
233D4×C31—42no—
234D4×C31—41no—
235D4×C31—41no—
236D4×C31—41no—
237D4×C31—41no—
238D4×C31—81no—
239D4×C31—84no—
240D4×C31—82no—
241D4×C31AGL(1,ℤ/8)14yes—
242C2×C4×C31—22no—
243C2×C4×C31—21no—
244C2×C4×C31—21no—
245C2×C4×C31—22no—
246C2×C4×C31—22no—
247C2×C4×C31—22no—
248C2×C4×C31—41no—
249C2×C4×C31—44no—
250C2×C4×C31—48no—
251C2×C4×C31—42no—
252C2×C4×C31—42no—
253C2×C4×C31—42no—
254C2×C4×C31—42no—
255C2×C4×C31—41no—
256C2×C4×C31—82no—
257C2×C4×C31—82no—
258C2×C4×C31—81no—
259C2×C4×C31#12011yescharacteristic
260C2×C4×C31#12011yescharacteristic
261C2×C4×C31#12011yescharacteristic
262C2×C4×C31C22×D411yescharacteristic
263C2×C4×C31C22×D411yescharacteristic
264C2×C4×C31C22×D411yescharacteristic
265C8×C31—41no—
266C8×C31—41no—
267C8×C31—42no—
268C8×C31—42no—
269#3496C2×C3111yescharacteristic, complemented
270#3253C2×C3111yescharacteristic, complemented
271#3207C2×C3111yescharacteristic, complemented
272#3109C2×C3111yescharacteristic, complemented
273#1635C2×C3112yescomplemented
274#1629C2×C3112yescomplemented
275#1625C2×C3112yescomplemented
276#1619C2×C3112yescomplemented
277#1557C2×C3111yescharacteristic, complemented
278#1496C2×C3111yescharacteristic, complemented
279#1486C2×C3111yescharacteristic, complemented
280C22×C31—21no—
281C22×C31—24no—
282C22×C31—21no—
283C22×C31—21no—
284C22×C31—42no—
285C22×C31—42no—
286C22×C31—42no—
287C22×C31—42no—
288C22×C31—42no—
289C22×C31—42no—
290C22×C31—42no—
291C22×C31—42no—
292C22×C31—84no—
293C22×C31—81no—
294C22×C31—81no—
295C22×C31—81no—
296C22×C31—168no—
297C22×C31C2×#12011yescharacteristic
298C4×C31—21no—
299C4×C31—21no—
300C4×C31—21no—
301C4×C31—21no—
302C4×C31—42no—
303C4×C31—42no—
304C4×C31—42no—
305C4×C31—81no—
306C4×C31C2×AGL(1,ℤ/8)12yes—
307C4×C31#57611yescharacteristic
308C4×C31#57711yescharacteristic
309C2×H(5,𝔽2)—21no—
310#547—21no—
311#547C22×C3112yes—
312#546—22no—
313#546—22no—
314D42—21no—
315D42C22×C3112yes—
316#537—21no—
317#534—22no—
318#532C22×C3111yescharacteristic
319#532C22×C3111yescharacteristic
320#532C22×C3111yescharacteristic, complemented
321C2×#121—22no—
322C2×C4×D4C22×C3111yescharacteristic
323#493C22×C3111yescharacteristic, complemented
324#492C22×C3111yescharacteristic, complemented
325#487C22×C3111yescharacteristic, complemented
326#486C22×C3111yescharacteristic, complemented
327#481—21no—
328#476—21no—
329#476C22×C3112yescomplemented
330#476C22×C3112yescomplemented
331#469—22no—
332#463—22no—
333#459—21no—
334#459C22×C3112yescomplemented
335#459C22×C3112yescomplemented
336#449—22no—
337#447—21no—
338#442—22no—
339#432C22×C3111yescharacteristic, complemented
340#431C22×C3111yescharacteristic, complemented
341#423C22×C3111yescharacteristic, complemented
342#332C22×C3112yescomplemented
343#331C22×C3112yescomplemented
344D4⋊C8C22×C3112yescomplemented
345D4⋊C8C22×C3112yescomplemented
346D4⋊C8C22×C3112yescomplemented
347D4⋊C8C22×C3112yescomplemented
348C2×C31—41no—
349C2×C31—44no—
350C2×C31—82no—
351C2×C31—82no—
352C2×C31—161no—
353C2×C31#300311yescharacteristic
354C2×C31#301211yescharacteristic
355C2×C31#302111yescharacteristic
356H(5,𝔽2)—48no—
357C2×#41—22no—
358C2×#41—22no—
359C2×#41—21no—
360C2×#41—21no—
361C2×#41—21no—
362C22×D4—24no—
363C22×D4—22no—
364C22×D4—22no—
365C22×D4—22no—
366C22×D4D4×C3111yescharacteristic
367C23×C4—21no—
368C2×SD16—22no—
369C2×D8—22no—
370C2×D8—22no—
371C2×D8—22no—
372C2×M16—21no—
373C4⋊Q8D4×C3111yescharacteristic
374C4⋊Q8C23×C3111yescharacteristic
375C4⋊Q8C23×C3111yescharacteristic
376#127D4×C3111yescharacteristic
377#127C23×C3111yescharacteristic
378#127C23×C3111yescharacteristic
379#124—21no—
380#124—21no—
381#124—21no—
382#123—24no—
383#123—24no—
384C22⋊Q8—22no—
385C22⋊Q8—22no—
386#121—24no—
387#121—24no—
388#121—22no—
389#121—22no—
390#121—21no—
391#121—21no—
392#121—22no—
393#121—22no—
394#121—21no—
395#121—21no—
396#121D4×C3112yes—
397#121D4×C3112yes—
398#120—24no—
399#120—24no—
400C4×D4—21no—
401C4×D4—21no—
402C4×D4—21no—
403C4×D4—21no—
404C4×D4—21no—
405C4×D4—21no—
406C4×D4D4×C3112yes—
407C4×D4D4×C3112yes—
408C4×D4C23×C3112yes—
409C4×D4C23×C3112yes—
410C2×C4⋊C4—22no—
411C2×C4⋊C4D4×C3111yescharacteristic
412C2×C22⋊C4—24no—
413C2×C22⋊C4—21no—
414C2×C42C23×C3111yescharacteristic
415#106—22no—
416#106—22no—
417C4⋊C8—21no—
418C4⋊C8—21no—
419C4⋊C8C23×C3112yes—
420C4⋊C8C23×C3112yes—
421#103—22no—
422#102—22no—
423#102—22no—
424#102—22no—
425#102—22no—
426#102—22no—
427C22⋊C8—21no—
428C22⋊C8—21no—
429#97—21no—
430C4×C8C23×C3111yescharacteristic
431C4×C8C23×C3111yescharacteristic
432C31#1883811yescharacteristic, direct product factor, Sylow
433C24—21no—
434C24—24no—
435#41—44no—
436#41—44no—
437#41—48no—
438#41—44no—
439#41—44no—
440#41—82no—
441C2×Q8—21no—
442C2×Q8—21no—
443C2×Q8—21no—
444C2×D4—24no—
445C2×D4—24no—
446C2×D4—24no—
447C2×D4—22no—
448C2×D4—22no—
449C2×D4—24no—
450C2×D4—21no—
451C2×D4—21no—
452C2×D4—21no—
453C2×D4—21no—
454C2×D4—21no—
455C2×D4—21no—
456C2×D4—21no—
457C2×D4—21no—
458C2×D4—48no—
459C2×D4—44no—
460C2×D4—416no—
461C2×D4—44no—
462C2×D4—41no—
463C2×D4—82no—
464C2×D4—82no—
465C2×D4C2×D4×C3112yes—
466C2×D4C2×D4×C3112yes—
467C2×D4C2×D4×C3112yes—
468C22×C4—24no—
469C22×C4—21no—
470C22×C4—22no—
471C22×C4—22no—
472C22×C4—22no—
473C22×C4—22no—
474C22×C4—41no—
475C22×C4—81no—
476C22×C4—81no—
477C22×C4C2×D4×C3111yescharacteristic
478C22×C4C2×D4×C3111yescharacteristic
479C22×C4C2×D4×C3111yescharacteristic
480SD16—82no—
481D8—44no—
482D8—82no—
483D8—82no—
484M16—81no—
485C2×C8—21no—
486C2×C8—21no—
487C2×C8—22no—
488C2×C8—22no—
489C4⋊C4—24no—
490C4⋊C4—21no—
491C4⋊C4—21no—
492C4⋊C4—21no—
493C4⋊C4—21no—
494C4⋊C4—21no—
495C4⋊C4C2×D4×C3112yes—
496C4⋊C4C2×D4×C3112yes—
497C4⋊C4C2×D4×C3112yes—
498C22⋊C4—24no—
499C22⋊C4—24no—
500C22⋊C4—22no—
501C22⋊C4—22no—
502C22⋊C4—22no—
503C22⋊C4—22no—
504C22⋊C4—22no—
505C22⋊C4—22no—
506C22⋊C4—41no—
507C22⋊C4—41no—
508C42C2×D4×C3111yescharacteristic
509C42C2×D4×C3111yescharacteristic
510C42C2×D4×C3111yescharacteristic
511C42C24×C3111yescharacteristic
512C23—24no—
513C23—22no—
514C23—22no—
515C23—22no—
516C23—48no—
517C23—41no—
518C23—81no—
519C23—81no—
520C23—84no—
521C23—84no—
522C23C31×#12011yescharacteristic
523Q8—42no—
524Q8—42no—
525Q8—42no—
526D4—24no—
527D4—22no—
528D4—22no—
529D4—22no—
530D4—42no—
531D4—42no—
532D4—42no—
533D4—44no—
534D4—44no—
535D4—48no—
536D4—48no—
537D4—42no—
538D4—42no—
539D4—41no—
540D4—41no—
541D4—41no—
542D4—41no—
543D4—81no—
544D4—84no—
545D4—82no—
546D4C31×AGL(1,ℤ/8)14yes—
547C2×C4—22no—
548C2×C4—21no—
549C2×C4—21no—
550C2×C4—22no—
551C2×C4—22no—
552C2×C4—22no—
553C2×C4—41no—
554C2×C4—44no—
555C2×C4—48no—
556C2×C4—42no—
557C2×C4—42no—
558C2×C4—42no—
559C2×C4—42no—
560C2×C4—41no—
561C2×C4—82no—
562C2×C4—82no—
563C2×C4—81no—
564C2×C4C31×#12011yescharacteristic
565C2×C4C31×#12011yescharacteristic
566C2×C4C31×#12011yescharacteristic
567C2×C4C22×D4×C3111yescharacteristic
568C2×C4C22×D4×C3111yescharacteristic
569C2×C4C22×D4×C3111yescharacteristic
570C8—41no—
571C8—41no—
572C8—42no—
573C8—42no—
574C22—21no—
575C22—24no—
576C22—21no—
577C22—21no—
578C22—42no—
579C22—42no—
580C22—42no—
581C22—42no—
582C22—42no—
583C22—42no—
584C22—42no—
585C22—42no—
586C22—84no—
587C22—81no—
588C22—81no—
589C22—81no—
590C22—168no—
591C22C2×C31×#12011yescharacteristic
592C4—21no—
593C4—21no—
594C4—21no—
595C4—21no—
596C4—42no—
597C4—42no—
598C4—42no—
599C4—81no—
600C4C2×C31×AGL(1,ℤ/8)12yes—
601C4C31×#57611yescharacteristic
602C4C31×#57711yescharacteristic
603C2—41no—
604C2—44no—
605C2—82no—
606C2—82no—
607C2—161no—
608C2C31×#300311yescharacteristic
609C2C31×#301211yescharacteristic
610C2C31×#302111yescharacteristic
subgroupG/H
center, socleC22×C31C2×#120
commutator, Frattini, cosocleC42C24×C31
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
1. C31×#3496C2semidirect
2. C31×#3253C2semidirect
3. C31×#3207C2semidirect
4. C31×#3109C2semidirect
5. C31×#1635C2semidirect
6. C31×#1629C2semidirect
7. C31×#1625C2semidirect
8. C31×#1619C2semidirect
9. C31×#1557C2semidirect
10. C31×#1496C2semidirect
11. C31×#1486C2semidirect
23. C31×#532C22semidirect
26. C31×#493C22semidirect
27. C31×#492C22semidirect
28. C31×#487C22semidirect
29. C31×#486C22semidirect
32. C31×#476C22semidirect
33. C31×#476C22semidirect
37. C31×#459C22semidirect
38. C31×#459C22semidirect
42. C31×#432C22semidirect
43. C31×#431C22semidirect
44. C31×#423C22semidirect
45. C31×#332C22semidirect
46. C31×#331C22semidirect
47. C31×D4⋊C8C22semidirect
48. C31×D4⋊C8C22semidirect
49. C31×D4⋊C8C22semidirect
50. C31×D4⋊C8C22semidirect
206. #18838C31direct (N × H)
269. #3496C2×C31semidirect
270. #3253C2×C31semidirect
271. #3207C2×C31semidirect
272. #3109C2×C31semidirect
273. #1635C2×C31semidirect
274. #1629C2×C31semidirect
275. #1625C2×C31semidirect
276. #1619C2×C31semidirect
277. #1557C2×C31semidirect
278. #1496C2×C31semidirect
279. #1486C2×C31semidirect
320. #532C22×C31semidirect
323. #493C22×C31semidirect
324. #492C22×C31semidirect
325. #487C22×C31semidirect
326. #486C22×C31semidirect
329. #476C22×C31semidirect
330. #476C22×C31semidirect
334. #459C22×C31semidirect
335. #459C22×C31semidirect
339. #432C22×C31semidirect
340. #431C22×C31semidirect
341. #423C22×C31semidirect
342. #332C22×C31semidirect
343. #331C22×C31semidirect
344. D4⋊C8C22×C31semidirect
345. D4⋊C8C22×C31semidirect
346. D4⋊C8C22×C31semidirect
347. D4⋊C8C22×C31semidirect
432. C31#18838direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#34962
C31×#32532
C31×#32072
C31×#31092
C31×#16352
C31×#16292
C31×#16252
C31×#16192
C31×#15572
C31×#14962
C31×#14862
#1883831