Finite Group Databasebeta

← C31×#19419 #21476178

Subgroups — C31×#19419 #21476178

Order 7936.

616 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
1C31×#3228C211yesmaximal, characteristic, complemented
2C31×#3116C211yesmaximal, characteristic, complemented
3C31×#3106C211yesmaximal, characteristic
4C31×#2988C211yesmaximal, characteristic, complemented
5C31×#1682C211yesmaximal, characteristic, complemented
6C31×#1681C211yesmaximal, characteristic, complemented
7C31×#1678C211yesmaximal, characteristic, complemented
8C31×#1677C211yesmaximal, characteristic, complemented
9C31×#1676C211yesmaximal, characteristic, complemented
10C31×#1675C211yesmaximal, characteristic, complemented
11C31×#1672C211yesmaximal, characteristic, complemented
12C31×#1671C211yesmaximal, characteristic, complemented
13C31×#1572C211yesmaximal, characteristic, complemented
14C31×#1551C211yesmaximal, characteristic, complemented
15C31×#1542C211yesmaximal, characteristic, complemented
16C31×#533C2211yescharacteristic
17C31×#532C2211yescharacteristic
18C4×#41×C31C2211yescharacteristic
19C31×#500C2211yescharacteristic
20C31×#498C2211yescharacteristic
21C31×#486C2211yescharacteristic
22C31×#486C2211yescharacteristic
23C31×#485—21no—
24C31×#482—21no—
25C31×#482—21no—
26C31×#482—21no—
27C31×#478—21no—
28C31×#478—21no—
29C31×#477C2211yescharacteristic
30C31×#477C2211yescharacteristic
31C31×#476C2211yescharacteristic
32C31×#476C2211yescharacteristic
33C31×#462C2211yescharacteristic
34C31×#461C2211yescharacteristic
35C31×#460C2211yescharacteristic
36C31×#459C2211yescharacteristic
37C31×#452—21no—
38C31×#449—21no—
39C8×Q8×C31C2211yescharacteristic
40C8×Q8×C31C2211yescharacteristic
41C31×#441—21no—
42C31×#440—21no—
43C4×SD16×C31—21no—
44C4×D8×C31—21no—
45C8×D4×C31—21no—
46C8×D4×C31—21no—
47C8×D4×C31C2211yescharacteristic
48C8×D4×C31C2211yescharacteristic
49C31×#432C2211yescharacteristic
50C31×#431—21no—
51C31×#431C2211yescharacteristic
52C31×#431C2211yescharacteristic
53C2×C31×C4⋊C8—21no—
54C2×C31×C4⋊C8C2211yescharacteristic
55C31×#335C2211yescharacteristic
56C31×#335C2211yescharacteristic
57C31×#334C2211yescharacteristic
58C31×#334C2211yescharacteristic
59C31×#333C2211yescharacteristic
60C31×#333C2211yescharacteristic
61C31×#333C2211yescharacteristic
62C31×#333C2211yescharacteristic
63C31×#332C2211yescharacteristic
64C31×#332C2211yescharacteristic
65C31×#331C2211yescharacteristic
66C31×#331C2211yescharacteristic
67C2×#41×C31—21no—
68C2×#41×C31D411yescharacteristic
69C2×Q16×C31—21no—
70C2×SD16×C31—21no—
71C2×SD16×C31—21no—
72C2×D8×C31—21no—
73C22×C8×C31—21no—
74C22×C8×C31—21no—
75C22×C8×C31—21no—
76C31×C4⋊Q8C2311yescharacteristic
77C31×C4⋊Q8C2311yescharacteristic
78C31×C4⋊Q8C2311yescharacteristic
79C31×#127C2311yescharacteristic
80C31×#125—21no—
81C31×#124—21no—
82C31×C22⋊Q8—21no—
83C31×C22⋊Q8—21no—
84C31×#121—21no—
85C31×#121—21no—
86C4×Q8×C31—21no—
87C4×Q8×C31—21no—
88C4×Q8×C31D411yescharacteristic
89C4×Q8×C31C2311yescharacteristic
90C4×D4×C31—21no—
91C4×D4×C31—21no—
92C4×D4×C31—21no—
93C4×D4×C31—21no—
94C4×D4×C31D411yescharacteristic
95C4×D4×C31C2311yescharacteristic
96C31×#117—21no—
97C31×#117—21no—
98C31×#117D411yescharacteristic
99C2×C42×C31—21no—
100C2×C42×C31C2311yescharacteristic
101C31×#107—21no—
102C31×#107—21no—
103C31×#107—21no—
104C31×#107—21no—
105C31×#106—21no—
106C31×#106—21no—
107C31×#106—21no—
108C31×#106—21no—
109C31×C4⋊C8—21no—
110C31×C4⋊C8—21no—
111C31×C4⋊C8—21no—
112C31×C4⋊C8D411yescharacteristic
113C31×C4⋊C8D411yescharacteristic
114C31×C4⋊C8C2311yescharacteristic
115C31×C4⋊C8C2311yescharacteristic
116C31×C4⋊C8C2311yescharacteristic
117C31×C4⋊C8C2311yescharacteristic
118C31×C4⋊C8C2311yescharacteristic
119C31×C4⋊C8C2311yescharacteristic
120C31×#103—21no—
121C31×#103—21no—
122C31×#103—21no—
123C31×#103—21no—
124C31×#102—21no—
125C31×#102—21no—
126C31×#102—21no—
127C31×#102—21no—
128C31×#102—21no—
129C31×#102—21no—
130C31×#102—21no—
131C31×#102—21no—
132C31×C22⋊C8—21no—
133C31×C22⋊C8—21no—
134C31×C22⋊C8—21no—
135C31×C22⋊C8—21no—
136C31×C22⋊C8D411yescharacteristic
137C31×C22⋊C8D411yescharacteristic
138C31×#97—21no—
139C4×C8×C31—21no—
140C4×C8×C31—21no—
141C4×C8×C31—21no—
142C4×C8×C31C2311yescharacteristic
143C4×C8×C31C2311yescharacteristic
144#41×C31—22no—
145#41×C31—22no—
146#41×C31—82no—
147C2×Q8×C31—21no—
148C2×Q8×C31—21no—
149C2×Q8×C31—21no—
150C2×Q8×C31C2×D411yescharacteristic
151C2×D4×C31—21no—
152C2×D4×C31—21no—
153C2×D4×C31—21no—
154C2×D4×C31—21no—
155C2×D4×C31—41no—
156C2×D4×C31C2×D411yescharacteristic
157C22×C4×C31—21no—
158C22×C4×C31—21no—
159C22×C4×C31—21no—
160C22×C4×C31—41no—
161C22×C4×C31C2×D411yescharacteristic
162C22×C4×C31C2×D411yescharacteristic
163C22×C4×C31#4111yescharacteristic
164Q16×C31—42no—
165SD16×C31—42no—
166SD16×C31—42no—
167D8×C31—42no—
168C2×C8×C31—21no—
169C2×C8×C31—21no—
170C2×C8×C31—21no—
171C2×C8×C31—21no—
172C2×C8×C31—21no—
173C2×C8×C31—21no—
174C2×C8×C31—81no—
175C2×C8×C31—81no—
176C2×C8×C31—81no—
177C2×C8×C31C2×D411yescharacteristic
178C2×C8×C31C2×D411yescharacteristic
179C2×C8×C31C2×D411yescharacteristic
180C2×C8×C31C2×D411yescharacteristic
181C4⋊C4×C31—21no—
182C4⋊C4×C31—21no—
183C4⋊C4×C31—21no—
184C4⋊C4×C31—21no—
185C4⋊C4×C31—21no—
186C4⋊C4×C31—21no—
187C4⋊C4×C31—21no—
188C4⋊C4×C31—21no—
189C4⋊C4×C31—41no—
190C4⋊C4×C31—41no—
191C4⋊C4×C31C2×D411yescharacteristic
192C4⋊C4×C31C2×D411yescharacteristic
193C22⋊C4×C31—21no—
194C22⋊C4×C31—21no—
195C22⋊C4×C31—21no—
196C22⋊C4×C31—41no—
197C22⋊C4×C31—41no—
198C22⋊C4×C31—41no—
199C42×C31—21no—
200C42×C31—21no—
201C42×C31—21no—
202C42×C31—41no—
203C42×C31C2×D411yescharacteristic
204C42×C31C2×D411yescharacteristic
205C42×C31#4111yescharacteristic
206C42×C31C2411yescharacteristic
207#19419C3111yesmaximal, characteristic, direct product factor, Sylow
208C23×C31—21no—
209C23×C31—41no—
210C23×C31#12111yescharacteristic
211Q8×C31—21no—
212Q8×C31—41no—
213Q8×C31—41no—
214Q8×C31—81no—
215Q8×C31—81no—
216Q8×C31#13512yes—
217D4×C31—24no—
218D4×C31—21no—
219D4×C31—41no—
220D4×C31—41no—
221D4×C31—41no—
222D4×C31—41no—
223D4×C31—81no—
224D4×C31—82no—
225D4×C31#13512yes—
226C2×C4×C31—24no—
227C2×C4×C31—21no—
228C2×C4×C31—21no—
229C2×C4×C31—21no—
230C2×C4×C31—21no—
231C2×C4×C31—21no—
232C2×C4×C31—21no—
233C2×C4×C31—21no—
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—81no—
241C2×C4×C31—82no—
242C2×C4×C31#12111yescharacteristic
243C2×C4×C31#12111yescharacteristic
244C2×C4×C31#12111yescharacteristic
245C2×C4×C31C22×D411yescharacteristic
246C2×C4×C31C22×D411yescharacteristic
247C2×C4×C31C2×#4111yescharacteristic
248C8×C31—21no—
249C8×C31—21no—
250C8×C31—21no—
251C8×C31—21no—
252C8×C31—41no—
253C8×C31—41no—
254C8×C31—41no—
255C8×C31—41no—
256C8×C31—41no—
257C8×C31—41no—
258#3228C2×C3111yescharacteristic, complemented
259#3116C2×C3111yescharacteristic, complemented
260#3106C2×C3111yescharacteristic
261#2988C2×C3111yescharacteristic, complemented
262#1682C2×C3111yescharacteristic, complemented
263#1681C2×C3111yescharacteristic, complemented
264#1678C2×C3111yescharacteristic, complemented
265#1677C2×C3111yescharacteristic, complemented
266#1676C2×C3111yescharacteristic, complemented
267#1675C2×C3111yescharacteristic, complemented
268#1672C2×C3111yescharacteristic, complemented
269#1671C2×C3111yescharacteristic, complemented
270#1572C2×C3111yescharacteristic, complemented
271#1551C2×C3111yescharacteristic, complemented
272#1542C2×C3111yescharacteristic, complemented
273C22×C31—21no—
274C22×C31—21no—
275C22×C31—22no—
276C22×C31—21no—
277C22×C31—41no—
278C22×C31—41no—
279C22×C31—81no—
280C22×C31—81no—
281C22×C31—81no—
282C22×C31C2×#12111yescharacteristic
283C4×C31—21no—
284C4×C31—21no—
285C4×C31—22no—
286C4×C31—21no—
287C4×C31—21no—
288C4×C31—41no—
289C4×C31—41no—
290C4×C31—81no—
291C4×C31—81no—
292C4×C31—81no—
293C4×C31C2×#13511yescharacteristic
294C4×C31C2×#13511yescharacteristic
295C4×C31#57711yescharacteristic
296C4×C31#57811yescharacteristic
297#533C22×C3111yescharacteristic
298#532C22×C3111yescharacteristic
299C4×#41C22×C3111yescharacteristic
300#500C22×C3111yescharacteristic
301#498C22×C3111yescharacteristic
302#486C22×C3111yescharacteristic
303#486C22×C3111yescharacteristic
304#485—21no—
305#482—21no—
306#482—21no—
307#482—21no—
308#478—21no—
309#478—21no—
310#477C22×C3111yescharacteristic
311#477C22×C3111yescharacteristic
312#476C22×C3111yescharacteristic
313#476C22×C3111yescharacteristic
314#462C22×C3111yescharacteristic
315#461C22×C3111yescharacteristic
316#460C22×C3111yescharacteristic
317#459C22×C3111yescharacteristic
318#452—21no—
319#449—21no—
320C8×Q8C22×C3111yescharacteristic
321C8×Q8C22×C3111yescharacteristic
322#441—21no—
323#440—21no—
324C4×SD16—21no—
325C4×D8—21no—
326C8×D4—21no—
327C8×D4—21no—
328C8×D4C22×C3111yescharacteristic
329C8×D4C22×C3111yescharacteristic
330#432C22×C3111yescharacteristic
331#431—21no—
332#431C22×C3111yescharacteristic
333#431C22×C3111yescharacteristic
334C2×C4⋊C8—21no—
335C2×C4⋊C8C22×C3111yescharacteristic
336#335C22×C3111yescharacteristic
337#335C22×C3111yescharacteristic
338#334C22×C3111yescharacteristic
339#334C22×C3111yescharacteristic
340#333C22×C3111yescharacteristic
341#333C22×C3111yescharacteristic
342#333C22×C3111yescharacteristic
343#333C22×C3111yescharacteristic
344#332C22×C3111yescharacteristic
345#332C22×C3111yescharacteristic
346#331C22×C3111yescharacteristic
347#331C22×C3111yescharacteristic
348C2×C31—41no—
349C2×C31—42no—
350C2×C31—161no—
351C2×C31#304611yescharacteristic
352C2×C31#305011yescharacteristic
353C2×C31#306811yescharacteristic
354C2×#41—21no—
355C2×#41D4×C3111yescharacteristic
356C2×Q16—21no—
357C2×SD16—21no—
358C2×SD16—21no—
359C2×D8—21no—
360C22×C8—21no—
361C22×C8—21no—
362C22×C8—21no—
363C4⋊Q8C23×C3111yescharacteristic
364C4⋊Q8C23×C3111yescharacteristic
365C4⋊Q8C23×C3111yescharacteristic
366#127C23×C3111yescharacteristic
367#125—21no—
368#124—21no—
369C22⋊Q8—21no—
370C22⋊Q8—21no—
371#121—21no—
372#121—21no—
373C4×Q8—21no—
374C4×Q8—21no—
375C4×Q8D4×C3111yescharacteristic
376C4×Q8C23×C3111yescharacteristic
377C4×D4—21no—
378C4×D4—21no—
379C4×D4—21no—
380C4×D4—21no—
381C4×D4D4×C3111yescharacteristic
382C4×D4C23×C3111yescharacteristic
383#117—21no—
384#117—21no—
385#117D4×C3111yescharacteristic
386C2×C42—21no—
387C2×C42C23×C3111yescharacteristic
388#107—21no—
389#107—21no—
390#107—21no—
391#107—21no—
392#106—21no—
393#106—21no—
394#106—21no—
395#106—21no—
396C4⋊C8—21no—
397C4⋊C8—21no—
398C4⋊C8—21no—
399C4⋊C8D4×C3111yescharacteristic
400C4⋊C8D4×C3111yescharacteristic
401C4⋊C8C23×C3111yescharacteristic
402C4⋊C8C23×C3111yescharacteristic
403C4⋊C8C23×C3111yescharacteristic
404C4⋊C8C23×C3111yescharacteristic
405C4⋊C8C23×C3111yescharacteristic
406C4⋊C8C23×C3111yescharacteristic
407#103—21no—
408#103—21no—
409#103—21no—
410#103—21no—
411#102—21no—
412#102—21no—
413#102—21no—
414#102—21no—
415#102—21no—
416#102—21no—
417#102—21no—
418#102—21no—
419C22⋊C8—21no—
420C22⋊C8—21no—
421C22⋊C8—21no—
422C22⋊C8—21no—
423C22⋊C8D4×C3111yescharacteristic
424C22⋊C8D4×C3111yescharacteristic
425#97—21no—
426C4×C8—21no—
427C4×C8—21no—
428C4×C8—21no—
429C4×C8C23×C3111yescharacteristic
430C4×C8C23×C3111yescharacteristic
431C31#1941911yescharacteristic, direct product factor, Sylow
432#41—22no—
433#41—22no—
434#41—82no—
435C2×Q8—21no—
436C2×Q8—21no—
437C2×Q8—21no—
438C2×Q8C2×D4×C3111yescharacteristic
439C2×D4—21no—
440C2×D4—21no—
441C2×D4—21no—
442C2×D4—21no—
443C2×D4—41no—
444C2×D4C2×D4×C3111yescharacteristic
445C22×C4—21no—
446C22×C4—21no—
447C22×C4—21no—
448C22×C4—41no—
449C22×C4C2×D4×C3111yescharacteristic
450C22×C4C2×D4×C3111yescharacteristic
451C22×C4#41×C3111yescharacteristic
452Q16—42no—
453SD16—42no—
454SD16—42no—
455D8—42no—
456C2×C8—21no—
457C2×C8—21no—
458C2×C8—21no—
459C2×C8—21no—
460C2×C8—21no—
461C2×C8—21no—
462C2×C8—81no—
463C2×C8—81no—
464C2×C8—81no—
465C2×C8C2×D4×C3111yescharacteristic
466C2×C8C2×D4×C3111yescharacteristic
467C2×C8C2×D4×C3111yescharacteristic
468C2×C8C2×D4×C3111yescharacteristic
469C4⋊C4—21no—
470C4⋊C4—21no—
471C4⋊C4—21no—
472C4⋊C4—21no—
473C4⋊C4—21no—
474C4⋊C4—21no—
475C4⋊C4—21no—
476C4⋊C4—21no—
477C4⋊C4—41no—
478C4⋊C4—41no—
479C4⋊C4C2×D4×C3111yescharacteristic
480C4⋊C4C2×D4×C3111yescharacteristic
481C22⋊C4—21no—
482C22⋊C4—21no—
483C22⋊C4—21no—
484C22⋊C4—41no—
485C22⋊C4—41no—
486C22⋊C4—41no—
487C42—21no—
488C42—21no—
489C42—21no—
490C42—41no—
491C42C2×D4×C3111yescharacteristic
492C42C2×D4×C3111yescharacteristic
493C42#41×C3111yescharacteristic
494C42C24×C3111yescharacteristic
495C23—21no—
496C23—41no—
497C23C31×#12111yescharacteristic
498Q8—21no—
499Q8—41no—
500Q8—41no—
501Q8—81no—
502Q8—81no—
503Q8C31×#13512yes—
504D4—24no—
505D4—21no—
506D4—41no—
507D4—41no—
508D4—41no—
509D4—41no—
510D4—81no—
511D4—82no—
512D4C31×#13512yes—
513C2×C4—24no—
514C2×C4—21no—
515C2×C4—21no—
516C2×C4—21no—
517C2×C4—21no—
518C2×C4—21no—
519C2×C4—21no—
520C2×C4—21no—
521C2×C4—41no—
522C2×C4—41no—
523C2×C4—41no—
524C2×C4—41no—
525C2×C4—41no—
526C2×C4—41no—
527C2×C4—81no—
528C2×C4—82no—
529C2×C4C31×#12111yescharacteristic
530C2×C4C31×#12111yescharacteristic
531C2×C4C31×#12111yescharacteristic
532C2×C4C22×D4×C3111yescharacteristic
533C2×C4C22×D4×C3111yescharacteristic
534C2×C4C2×#41×C3111yescharacteristic
535C8—21no—
536C8—21no—
537C8—21no—
538C8—21no—
539C8—41no—
540C8—41no—
541C8—41no—
542C8—41no—
543C8—41no—
544C8—41no—
545C22—21no—
546C22—21no—
547C22—22no—
548C22—21no—
549C22—41no—
550C22—41no—
551C22—81no—
552C22—81no—
553C22—81no—
554C22C2×C31×#12111yescharacteristic
555C4—21no—
556C4—21no—
557C4—22no—
558C4—21no—
559C4—21no—
560C4—41no—
561C4—41no—
562C4—81no—
563C4—81no—
564C4—81no—
565C4C2×C31×#13511yescharacteristic
566C4C2×C31×#13511yescharacteristic
567C4C31×#57711yescharacteristic
568C4C31×#57811yescharacteristic
569C2—41no—
570C2—42no—
571C2—161no—
572C2C31×#304611yescharacteristic
573C2C31×#305011yescharacteristic
574C2C31×#306811yescharacteristic
subgroupG/H
center, socleC22×C31C2×#121
commutator, Frattini, cosocleC42C24×C31
prime radicalC31×#3106C2
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×#3228C2semidirect
2. C31×#3116C2semidirect
4. C31×#2988C2semidirect
5. C31×#1682C2semidirect
6. C31×#1681C2semidirect
7. C31×#1678C2semidirect
8. C31×#1677C2semidirect
9. C31×#1676C2semidirect
10. C31×#1675C2semidirect
11. C31×#1672C2semidirect
12. C31×#1671C2semidirect
13. C31×#1572C2semidirect
14. C31×#1551C2semidirect
15. C31×#1542C2semidirect
207. #19419C31direct (N × H)
258. #3228C2×C31semidirect
259. #3116C2×C31semidirect
261. #2988C2×C31semidirect
262. #1682C2×C31semidirect
263. #1681C2×C31semidirect
264. #1678C2×C31semidirect
265. #1677C2×C31semidirect
266. #1676C2×C31semidirect
267. #1675C2×C31semidirect
268. #1672C2×C31semidirect
269. #1671C2×C31semidirect
270. #1572C2×C31semidirect
271. #1551C2×C31semidirect
272. #1542C2×C31semidirect
431. C31#19419direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#32282
C31×#31162
C31×#31062
C31×#29882
C31×#16822
C31×#16812
C31×#16782
C31×#16772
C31×#16762
C31×#16752
C31×#16722
C31×#16712
C31×#15722
C31×#15512
C31×#15422
#1941931