Finite Group Databasebeta

← C31×#25637 #21482396

Subgroups — C31×#25637 #21482396

Order 7936.

1446 conjugacy classes of subgroups.

The subgroup lattice has 576 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#550C211yesmaximal, characteristic, complemented
2C2×C31×#496C211yesmaximal, characteristic, complemented
3C2×C31×#463C211yesmaximal, characteristic, complemented
4C31×#2592C211yesmaximal, characteristic, complemented
5C31×#2014C212yesmaximal, complemented
6C31×#2011C212yesmaximal, complemented
7C31×#1985C211yesmaximal, characteristic, complemented
8C31×#1982C211yesmaximal, characteristic, complemented
9C31×#1879C212yesmaximal, complemented
10C31×#1877C212yesmaximal, complemented
11C31×#1762C211yesmaximal, characteristic, complemented
12C22×#41×C31—21no—
13C22×SD16×C31C2212yes—
14C22×SD16×C31C2211yescharacteristic
15C22×D8×C31C2212yes—
16C22×D8×C31C2211yescharacteristic
17C31×#550—24no—
18C31×#550—24no—
19C2×C31×#127C2212yes—
20C2×C31×#127C2211yescharacteristic
21C2×C31×#124C2211yescharacteristic
22C2×C31×#121—21no—
23C2×C31×#121—22no—
24C2×C4×Q8×C31C2211yescharacteristic
25C2×C4×D4×C31C2212yes—
26C2×C4×D4×C31C2211yescharacteristic
27C31×#496—24no—
28C31×#463—24no—
29C2×C31×C4⋊C8C2211yescharacteristic
30C2×C31×#103C2211yescharacteristic
31C2×C31×#102C2211yescharacteristic
32C2×C31×#102C2212yes—
33C2×C31×#102C2212yes—
34C2×C31×#102C2212yes—
35C2×C31×#97C2211yescharacteristic
36C31×#397—21no—
37C31×#393—21no—
38C31×#391C2212yes—
39C31×#390C2212yes—
40C31×#388—22no—
41C4×C4⋊C4×C31C2211yescharacteristic
42C31×#340C2212yes—
43C31×#336C2212yes—
44C31×#336C2212yes—
45C2×#41×C31—28no—
46C2×#41×C31—48no—
47C22×Q8×C31D411yescharacteristic
48C22×Q8×C31C2311yescharacteristic
49C22×D4×C31—21no—
50C22×D4×C31—22no—
51C22×D4×C31—22no—
52C22×D4×C31—21no—
53C22×D4×C31C2311yescharacteristic
54C22×D4×C31C2311yescharacteristic
55C22×D4×C31C2312yes—
56C23×C4×C31—22no—
57C23×C4×C31—21no—
58C2×SD16×C31—22no—
59C2×SD16×C31—24no—
60C2×SD16×C31—24no—
61C2×SD16×C31—42no—
62C2×SD16×C31—42no—
63C2×D8×C31—22no—
64C2×D8×C31—24no—
65C2×D8×C31—24no—
66C2×D8×C31—42no—
67C2×D8×C31—42no—
68C22×C8×C31C2311yescharacteristic
69C22×C8×C31C2311yescharacteristic
70C22×C8×C31C2312yes—
71C31×#127—24no—
72C31×#127—24no—
73C31×#127—22no—
74C31×#127D414yes—
75C31×#124—22no—
76C31×#124—22no—
77C31×#121—28no—
78C31×#121—216no—
79C4×Q8×C31—22no—
80C4×Q8×C31—22no—
81C4×D4×C31—24no—
82C4×D4×C31—24no—
83C4×D4×C31—22no—
84C4×D4×C31D414yes—
85C2×C4⋊C4×C31D411yescharacteristic
86C2×C4⋊C4×C31D412yes—
87C2×C4⋊C4×C31C2312yes—
88C2×C4⋊C4×C31C2311yescharacteristic
89C2×C22⋊C4×C31—22no—
90C2×C22⋊C4×C31—21no—
91C2×C22⋊C4×C31—21no—
92C2×C22⋊C4×C31—21no—
93C2×C22⋊C4×C31—22no—
94C2×C22⋊C4×C31—22no—
95C2×C42×C31—21no—
96C2×C42×C31C2312yes—
97C2×C42×C31C2311yescharacteristic
98C31×C4⋊C8—22no—
99C31×#103—22no—
100C31×#102—24no—
101C31×#102—22no—
102C31×#102—42no—
103C31×#102—42no—
104C31×#97—22no—
105C31×#95—21no—
106C31×#95—22no—
107C31×#95—22no—
108C24×C31—22no—
109C24×C31—21no—
110C24×C31—21no—
111#41×C31—432no—
112C2×Q8×C31—22no—
113C2×Q8×C31—24no—
114C2×Q8×C31—21no—
115C2×Q8×C31—21no—
116C2×Q8×C31—22no—
117C2×Q8×C31—22no—
118C2×D4×C31—28no—
119C2×D4×C31—28no—
120C2×D4×C31—24no—
121C2×D4×C31—24no—
122C2×D4×C31—22no—
123C2×D4×C31—21no—
124C2×D4×C31—21no—
125C2×D4×C31—21no—
126C2×D4×C31—22no—
127C2×D4×C31—22no—
128C2×D4×C31—22no—
129C2×D4×C31—22no—
130C2×D4×C31—22no—
131C2×D4×C31—22no—
132C2×D4×C31—22no—
133C2×D4×C31—22no—
134C2×D4×C31—44no—
135C2×D4×C31—44no—
136C2×D4×C31—44no—
137C2×D4×C31—81no—
138C2×D4×C31—81no—
139C2×D4×C31—82no—
140C2×D4×C31—82no—
141C2×D4×C31C2×D414yes—
142C2×D4×C31C2×D412yes—
143C22×C4×C31—28no—
144C22×C4×C31—21no—
145C22×C4×C31—24no—
146C22×C4×C31—21no—
147C22×C4×C31—22no—
148C22×C4×C31—44no—
149C22×C4×C31—44no—
150C22×C4×C31—44no—
151C22×C4×C31C2×D412yes—
152C22×C4×C31C2×D411yescharacteristic
153C22×C4×C31C2×D411yescharacteristic
154C22×C4×C31C2×D412yes—
155C22×C4×C31C2411yescharacteristic
156SD16×C31—48no—
157SD16×C31—44no—
158D8×C31—48no—
159D8×C31—44no—
160C2×C8×C31—22no—
161C2×C8×C31—22no—
162C2×C8×C31—21no—
163C2×C8×C31—21no—
164C2×C8×C31—22no—
165C2×C8×C31—22no—
166C2×C8×C31#4114yescomplemented
167C4⋊C4×C31—24no—
168C4⋊C4×C31—22no—
169C4⋊C4×C31—21no—
170C4⋊C4×C31—22no—
171C4⋊C4×C31—22no—
172C4⋊C4×C31C2×D412yes—
173C22⋊C4×C31—28no—
174C22⋊C4×C31—24no—
175C22⋊C4×C31—42no—
176C22⋊C4×C31—42no—
177C22⋊C4×C31—44no—
178C22⋊C4×C31—82no—
179C42×C31—22no—
180C42×C31—22no—
181C42×C31—81no—
182C42×C31C2×D412yes—
183C42×C31C2×D412yes—
184#25637C3111yesmaximal, characteristic, direct product factor, Sylow
185C23×C31—24no—
186C23×C31—22no—
187C23×C31—42no—
188C23×C31—42no—
189C23×C31—42no—
190C23×C31—42no—
191C23×C31—42no—
192C23×C31—42no—
193C23×C31—42no—
194C23×C31—41no—
195C23×C31—42no—
196C23×C31—41no—
197C23×C31—41no—
198C23×C31—42no—
199C23×C31—42no—
200C23×C31—41no—
201C23×C31—41no—
202C23×C31C22×D411yescharacteristic
203Q8×C31—28no—
204Q8×C31—41no—
205Q8×C31—41no—
206Q8×C31—42no—
207D4×C31—22no—
208D4×C31—22no—
209D4×C31—24no—
210D4×C31—24no—
211D4×C31—48no—
212D4×C31—416no—
213D4×C31—42no—
214D4×C31—41no—
215D4×C31—42no—
216D4×C31—41no—
217D4×C31—42no—
218D4×C31—42no—
219D4×C31—84no—
220D4×C31—88no—
221C2×C4×C31—22no—
222C2×C4×C31—22no—
223C2×C4×C31—22no—
224C2×C4×C31—21no—
225C2×C4×C31—21no—
226C2×C4×C31—22no—
227C2×C4×C31—22no—
228C2×C4×C31—22no—
229C2×C4×C31—22no—
230C2×C4×C31—48no—
231C2×C4×C31—416no—
232C2×C4×C31—42no—
233C2×C4×C31—41no—
234C2×C4×C31—42no—
235C2×C4×C31—42no—
236C2×C4×C31—42no—
237C2×C4×C31—42no—
238C2×C4×C31#12012yes—
239C2×C4×C31#12012yes—
240C2×C4×C31AGL(1,ℤ/8)14yes—
241C2×C4×C31C22×D411yescharacteristic
242C2×C4×C31C22×D411yescharacteristic
243C2×C4×C31C2×#4112yes—
244C2×C4×C31H(5,𝔽2)12yes—
245C8×C31—24no—
246C8×C31—41no—
247C8×C31—41no—
248C2×#550C2×C3111yescharacteristic, complemented
249C2×#496C2×C3111yescharacteristic, complemented
250C2×#463C2×C3111yescharacteristic, complemented
251#2592C2×C3111yescharacteristic, complemented
252#2014C2×C3112yescomplemented
253#2011C2×C3112yescomplemented
254#1985C2×C3111yescharacteristic, complemented
255#1982C2×C3111yescharacteristic, complemented
256#1879C2×C3112yescomplemented
257#1877C2×C3112yescomplemented
258#1762C2×C3111yescharacteristic, complemented
259C22×C31—42no—
260C22×C31—44no—
261C22×C31—42no—
262C22×C31—44no—
263C22×C31—44no—
264C22×C31—42no—
265C22×C31—82no—
266C22×C31—82no—
267C22×C31—82no—
268C22×C31—82no—
269C22×C31—82no—
270C22×C31—82no—
271C22×C31—82no—
272C22×C31—82no—
273C22×C31—81no—
274C22×C31—81no—
275C22×C31—81no—
276C22×C31C2×#12011yescharacteristic
277C22×C31#55012yes—
278C22×C31C2×AGL(1,ℤ/8)12yes—
279C22×C31#57611yescharacteristic
280C22×C31#57711yescharacteristic
281C4×C31—22no—
282C4×C31—24no—
283C4×C31—22no—
284C4×C31—42no—
285C4×C31—42no—
286C4×C31—82no—
287C4×C31—81no—
288C4×C31#53211yescharacteristic
289C4×C31#53511yescharacteristic
290C4×C31#54612yes—
291C22×#41—21no—
292C22×SD16C22×C3112yes—
293C22×SD16C22×C3111yescharacteristic
294C22×D8C22×C3112yes—
295C22×D8C22×C3111yescharacteristic
296#550—24no—
297#550—24no—
298C2×#127C22×C3112yes—
299C2×#127C22×C3111yescharacteristic
300C2×#124C22×C3111yescharacteristic
301C2×#121—22no—
302C2×#121—21no—
303C2×C4×Q8C22×C3111yescharacteristic
304C2×C4×D4C22×C3112yes—
305C2×C4×D4C22×C3111yescharacteristic
306#496—24no—
307#463—24no—
308C2×C4⋊C8C22×C3111yescharacteristic
309C2×#103C22×C3111yescharacteristic
310C2×#102C22×C3111yescharacteristic
311C2×#102C22×C3112yes—
312C2×#102C22×C3112yes—
313C2×#102C22×C3112yes—
314C2×#97C22×C3111yescharacteristic
315#397—21no—
316#393—21no—
317#391C22×C3112yes—
318#390C22×C3112yes—
319#388—22no—
320C4×C4⋊C4C22×C3111yescharacteristic
321#340C22×C3112yes—
322#336C22×C3112yes—
323#336C22×C3112yes—
324C2×C31—82no—
325C2×C31—84no—
326C2×C31—161no—
327C2×C31#243111yescharacteristic
328C2×C31#300311yescharacteristic
329C2×C31#301211yescharacteristic
330C2×C31#339712yes—
331C2×C31#339912yes—
332C2×#41—28no—
333C2×#41—48no—
334C22×Q8D4×C3111yescharacteristic
335C22×Q8C23×C3111yescharacteristic
336C22×D4—21no—
337C22×D4—22no—
338C22×D4—22no—
339C22×D4—21no—
340C22×D4C23×C3111yescharacteristic
341C22×D4C23×C3111yescharacteristic
342C22×D4C23×C3112yes—
343C23×C4—22no—
344C23×C4—21no—
345C2×SD16—22no—
346C2×SD16—24no—
347C2×SD16—24no—
348C2×SD16—42no—
349C2×SD16—42no—
350C2×D8—22no—
351C2×D8—24no—
352C2×D8—24no—
353C2×D8—42no—
354C2×D8—42no—
355C22×C8C23×C3111yescharacteristic
356C22×C8C23×C3111yescharacteristic
357C22×C8C23×C3112yes—
358#127—24no—
359#127—24no—
360#127—22no—
361#127D4×C3114yes—
362#124—22no—
363#124—22no—
364#121—28no—
365#121—216no—
366C4×Q8—22no—
367C4×Q8—22no—
368C4×D4—24no—
369C4×D4—24no—
370C4×D4—22no—
371C4×D4D4×C3114yes—
372C2×C4⋊C4D4×C3112yes—
373C2×C4⋊C4D4×C3111yescharacteristic
374C2×C4⋊C4C23×C3112yes—
375C2×C4⋊C4C23×C3111yescharacteristic
376C2×C22⋊C4—22no—
377C2×C22⋊C4—21no—
378C2×C22⋊C4—21no—
379C2×C22⋊C4—21no—
380C2×C22⋊C4—22no—
381C2×C22⋊C4—22no—
382C2×C42—21no—
383C2×C42C23×C3112yes—
384C2×C42C23×C3111yescharacteristic
385C4⋊C8—22no—
386#103—22no—
387#102—24no—
388#102—22no—
389#102—42no—
390#102—42no—
391#97—22no—
392#95—21no—
393#95—22no—
394#95—22no—
395C31#2563711yescharacteristic, direct product factor, Sylow
396C24—22no—
397C24—21no—
398C24—21no—
399#41—432no—
400C2×Q8—22no—
401C2×Q8—24no—
402C2×Q8—21no—
403C2×Q8—21no—
404C2×Q8—22no—
405C2×Q8—22no—
406C2×D4—28no—
407C2×D4—28no—
408C2×D4—24no—
409C2×D4—24no—
410C2×D4—22no—
411C2×D4—21no—
412C2×D4—21no—
413C2×D4—21no—
414C2×D4—22no—
415C2×D4—22no—
416C2×D4—22no—
417C2×D4—22no—
418C2×D4—22no—
419C2×D4—22no—
420C2×D4—22no—
421C2×D4—22no—
422C2×D4—44no—
423C2×D4—44no—
424C2×D4—44no—
425C2×D4—81no—
426C2×D4—81no—
427C2×D4—82no—
428C2×D4—82no—
429C2×D4C2×D4×C3114yes—
430C2×D4C2×D4×C3112yes—
431C22×C4—28no—
432C22×C4—21no—
433C22×C4—24no—
434C22×C4—21no—
435C22×C4—22no—
436C22×C4—44no—
437C22×C4—44no—
438C22×C4—44no—
439C22×C4C2×D4×C3112yes—
440C22×C4C2×D4×C3111yescharacteristic
441C22×C4C2×D4×C3111yescharacteristic
442C22×C4C2×D4×C3112yes—
443C22×C4C24×C3111yescharacteristic
444SD16—48no—
445SD16—44no—
446D8—48no—
447D8—44no—
448C2×C8—22no—
449C2×C8—22no—
450C2×C8—21no—
451C2×C8—21no—
452C2×C8—22no—
453C2×C8—22no—
454C2×C8#41×C3114yescomplemented
455C4⋊C4—24no—
456C4⋊C4—22no—
457C4⋊C4—21no—
458C4⋊C4—22no—
459C4⋊C4—22no—
460C4⋊C4C2×D4×C3112yes—
461C22⋊C4—28no—
462C22⋊C4—24no—
463C22⋊C4—42no—
464C22⋊C4—42no—
465C22⋊C4—44no—
466C22⋊C4—82no—
467C42—22no—
468C42—22no—
469C42—81no—
470C42C2×D4×C3112yes—
471C42C2×D4×C3112yes—
472C23—24no—
473C23—22no—
474C23—42no—
475C23—42no—
476C23—42no—
477C23—42no—
478C23—42no—
479C23—42no—
480C23—42no—
481C23—41no—
482C23—42no—
483C23—41no—
484C23—41no—
485C23—42no—
486C23—42no—
487C23—41no—
488C23—41no—
489C23C22×D4×C3111yescharacteristic
490Q8—28no—
491Q8—41no—
492Q8—41no—
493Q8—42no—
494D4—22no—
495D4—22no—
496D4—24no—
497D4—24no—
498D4—48no—
499D4—416no—
500D4—42no—
501D4—41no—
502D4—42no—
503D4—41no—
504D4—42no—
505D4—42no—
506D4—84no—
507D4—88no—
508C2×C4—22no—
509C2×C4—22no—
510C2×C4—22no—
511C2×C4—21no—
512C2×C4—21no—
513C2×C4—22no—
514C2×C4—22no—
515C2×C4—22no—
516C2×C4—22no—
517C2×C4—48no—
518C2×C4—416no—
519C2×C4—42no—
520C2×C4—41no—
521C2×C4—42no—
522C2×C4—42no—
523C2×C4—42no—
524C2×C4—42no—
525C2×C4C31×#12012yes—
526C2×C4C31×#12012yes—
527C2×C4C31×AGL(1,ℤ/8)14yes—
528C2×C4C22×D4×C3111yescharacteristic
529C2×C4C22×D4×C3111yescharacteristic
530C2×C4C2×#41×C3112yes—
531C2×C4C31×H(5,𝔽2)12yes—
532C8—24no—
533C8—41no—
534C8—41no—
535C22—42no—
536C22—44no—
537C22—42no—
538C22—44no—
539C22—44no—
540C22—42no—
541C22—82no—
542C22—82no—
543C22—82no—
544C22—82no—
545C22—82no—
546C22—82no—
547C22—82no—
548C22—82no—
549C22—81no—
550C22—81no—
551C22—81no—
552C22C2×C31×#12011yescharacteristic
553C22C31×#55012yes—
554C22C2×C31×AGL(1,ℤ/8)12yes—
555C22C31×#57611yescharacteristic
556C22C31×#57711yescharacteristic
557C4—22no—
558C4—24no—
559C4—22no—
560C4—42no—
561C4—42no—
562C4—82no—
563C4—81no—
564C4C31×#53211yescharacteristic
565C4C31×#53511yescharacteristic
566C4C31×#54612yes—
567C2—82no—
568C2—84no—
569C2—161no—
570C2C31×#243111yescharacteristic
571C2C31×#300311yescharacteristic
572C2C31×#301211yescharacteristic
573C2C31×#339712yes—
574C2C31×#339912yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C4×Q8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C31×#550C2semidirect
2. C2×C31×#496C2semidirect
3. C2×C31×#463C2semidirect
4. C31×#2592C2semidirect
5. C31×#2014C2semidirect
6. C31×#2011C2semidirect
7. C31×#1985C2semidirect
8. C31×#1982C2semidirect
9. C31×#1879C2semidirect
10. C31×#1877C2semidirect
11. C31×#1762C2semidirect
166. C2×C8×C31#41semidirect
184. #25637C31direct (N × H)
248. C2×#550C2×C31semidirect
249. C2×#496C2×C31semidirect
250. C2×#463C2×C31semidirect
251. #2592C2×C31semidirect
252. #2014C2×C31semidirect
253. #2011C2×C31semidirect
254. #1985C2×C31semidirect
255. #1982C2×C31semidirect
256. #1879C2×C31semidirect
257. #1877C2×C31semidirect
258. #1762C2×C31semidirect
395. C31#25637direct (N × H)
454. C2×C8#41×C31semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#5502
C2×C31×#4962
C2×C31×#4632
C31×#25922
C31×#20142
C31×#20112
C31×#19852
C31×#19822
C31×#18792
C31×#18772
C31×#17622
#2563731