Finite Group Databasebeta

← C31×#18975 #21475734

Subgroups — C31×#18975 #21475734

Order 7936.

810 conjugacy classes of subgroups.

The subgroup lattice has 692 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3555C211yesmaximal, characteristic
2C31×#3255C211yesmaximal, characteristic, complemented
3C31×#3248C211yesmaximal, characteristic
4C31×#3231C211yesmaximal, characteristic, complemented
5C31×#1653C211yesmaximal, characteristic, complemented
6C31×#1652C211yesmaximal, characteristic, complemented
7C31×#1650C211yesmaximal, characteristic, complemented
8C31×#1648C211yesmaximal, characteristic, complemented
9C31×#1645C211yesmaximal, characteristic, complemented
10C31×#1645C211yesmaximal, characteristic, complemented
11C31×#1644C211yesmaximal, characteristic, complemented
12C31×#1643C211yesmaximal, characteristic, complemented
13C31×#1550C211yesmaximal, characteristic, complemented
14C31×#1495C211yesmaximal, characteristic
15C31×#1481C211yesmaximal, characteristic, complemented
16C31×#563—22no—
17Q82×C31C2211yescharacteristic
18C31×#557—21no—
19C31×#557C2211yescharacteristic
20C31×#556—21no—
21C31×#556—21no—
22C31×#556C2211yescharacteristic
23C31×#554C2211yescharacteristic
24C31×#552—21no—
25C31×#544—21no—
26C31×#542—21no—
27C31×#541—21no—
28C31×#541—21no—
29C31×#541—22no—
30C31×#533C2211yescharacteristic
31C31×#533C2211yescharacteristic
32C31×#533C2211yescharacteristic
33C31×#529C2211yescharacteristic
34C31×#500C2211yescharacteristic
35C31×#498C2211yescharacteristic
36C31×#487C2211yescharacteristic
37C31×#487C2211yescharacteristic
38C31×#485—22no—
39C31×#479—21no—
40C31×#479—22no—
41C31×#475—21no—
42C31×#475C2211yescharacteristic
43C31×#475C2211yescharacteristic
44C31×#475C2211yescharacteristic
45C31×#474C2211yescharacteristic
46C31×#470—21no—
47C31×#470—21no—
48C31×#467—21no—
49C31×#465—21no—
50C31×#464—21no—
51C31×#462—21no—
52C31×#462C2211yescharacteristic
53C31×#462C2211yescharacteristic
54C31×#462C2211yescharacteristic
55C31×#461C2211yescharacteristic
56C31×#431C2211yescharacteristic
57C31×#423C2211yescharacteristic
58C2×C31×C4⋊C8C2211yescharacteristic
59C31×#333C2211yescharacteristic
60C31×#333C2211yescharacteristic
61C31×#332C2211yescharacteristic
62C31×#332C2211yescharacteristic
63C31×Q8⋊C8C2211yescharacteristic
64C31×Q8⋊C8C2211yescharacteristic
65C31×Q8⋊C8C2211yescharacteristic
66C31×Q8⋊C8C2211yescharacteristic
67C31×Q8⋊C8C2211yescharacteristic
68C31×Q8⋊C8C2211yescharacteristic
69C31×D4⋊C8C2211yescharacteristic
70C31×D4⋊C8C2211yescharacteristic
71C2×Q16×C31—21no—
72C2×Q16×C31—21no—
73C2×Q16×C31—21no—
74C2×SD16×C31—21no—
75C2×M16×C31—21no—
76C22×C8×C31—21no—
77C31×C4⋊Q8—22no—
78C31×C4⋊Q8—21no—
79C31×C4⋊Q8—22no—
80C31×C4⋊Q8—21no—
81C31×C4⋊Q8—21no—
82C31×C4⋊Q8D411yescharacteristic
83C31×C4⋊Q8D411yescharacteristic
84C31×C4⋊Q8C2311yescharacteristic
85C31×C4⋊Q8C2311yescharacteristic
86C31×C4⋊Q8C2311yescharacteristic
87C31×C4⋊Q8C2311yescharacteristic
88C31×#126—22no—
89C31×#126—22no—
90C31×#126—22no—
91C31×#126—22no—
92C31×#126—22no—
93C31×#126—22no—
94C31×#126—21no—
95C31×#125—22no—
96C31×#125—22no—
97C31×#125—22no—
98C31×#125—22no—
99C31×#125—21no—
100C31×#125—22no—
101C31×#125—21no—
102C31×#125—21no—
103C31×#125—21no—
104C31×#125—21no—
105C31×#125D411yescharacteristic
106C31×#124—22no—
107C31×#124—21no—
108C31×#124D411yescharacteristic
109C31×#123—22no—
110C31×#123—21no—
111C31×C22⋊Q8—22no—
112C31×C22⋊Q8—22no—
113C31×C22⋊Q8—21no—
114C31×C22⋊Q8—21no—
115C31×C22⋊Q8—22no—
116C31×C22⋊Q8—21no—
117C31×C22⋊Q8—21no—
118C31×C22⋊Q8—21no—
119C31×C22⋊Q8—21no—
120C31×C22⋊Q8D411yescharacteristic
121C31×C22⋊Q8D411yescharacteristic
122C31×C22⋊Q8D411yescharacteristic
123C31×C22⋊Q8D412yes—
124C31×#121D411yescharacteristic
125C4×Q8×C31—22no—
126C4×Q8×C31—21no—
127C4×Q8×C31—21no—
128C4×Q8×C31—21no—
129C4×Q8×C31—21no—
130C4×Q8×C31—21no—
131C4×Q8×C31—21no—
132C4×Q8×C31—21no—
133C4×Q8×C31—21no—
134C4×Q8×C31—21no—
135C4×Q8×C31D412yes—
136C4×Q8×C31C2311yescharacteristic
137C4×Q8×C31C2311yescharacteristic
138C4×Q8×C31C2311yescharacteristic
139C4×D4×C31—21no—
140C4×D4×C31—21no—
141C4×D4×C31C2311yescharacteristic
142C31×#117—22no—
143C31×#117—21no—
144C31×#117—21no—
145C31×#117—21no—
146C31×#117—21no—
147C31×#117—21no—
148C2×C4⋊C4×C31—21no—
149C2×C42×C31C2311yescharacteristic
150C31×#107—21no—
151C31×#107—22no—
152C31×#106—21no—
153C31×#106—21no—
154C31×#106—21no—
155C31×#106—22no—
156C31×C4⋊C8—21no—
157C31×C4⋊C8—21no—
158C31×C4⋊C8—21no—
159C31×C4⋊C8C2311yescharacteristic
160C31×C4⋊C8C2311yescharacteristic
161C31×C4⋊C8C2311yescharacteristic
162C31×C4⋊C8C2311yescharacteristic
163C31×#103—21no—
164C31×#103—21no—
165C31×#103—21no—
166C31×#103—22no—
167C31×#103—22no—
168C31×#103—21no—
169C31×#103—21no—
170C31×#103—21no—
171C31×#103—21no—
172C31×#102—21no—
173C31×C22⋊C8—21no—
174C4×C8×C31C2311yescharacteristic
175C4×C8×C31C2311yescharacteristic
176C2×Q8×C31—22no—
177C2×Q8×C31—21no—
178C2×Q8×C31—21no—
179C2×Q8×C31—21no—
180C2×Q8×C31—21no—
181C2×Q8×C31C2×D411yescharacteristic
182C2×Q8×C31C2×D411yescharacteristic
183C2×Q8×C31C2×D411yescharacteristic
184C2×Q8×C31C2×D412yes—
185C2×D4×C31—21no—
186C2×D4×C31C2×D411yescharacteristic
187C22×C4×C31—22no—
188C22×C4×C31—21no—
189C22×C4×C31C2×D411yescharacteristic
190C22×C4×C31C2×D411yescharacteristic
191C22×C4×C31C2×D411yescharacteristic
192Q16×C31—81no—
193Q16×C31—81no—
194Q16×C31—81no—
195SD16×C31—81no—
196M16×C31—81no—
197C2×C8×C31—21no—
198C2×C8×C31—21no—
199C2×C8×C31—21no—
200C2×C8×C31—21no—
201C2×C8×C31—21no—
202C2×C8×C31—21no—
203C2×C8×C31—81no—
204C4⋊C4×C31—22no—
205C4⋊C4×C31—22no—
206C4⋊C4×C31—22no—
207C4⋊C4×C31—22no—
208C4⋊C4×C31—22no—
209C4⋊C4×C31—22no—
210C4⋊C4×C31—22no—
211C4⋊C4×C31—22no—
212C4⋊C4×C31—21no—
213C4⋊C4×C31—21no—
214C4⋊C4×C31—21no—
215C4⋊C4×C31—21no—
216C4⋊C4×C31—21no—
217C4⋊C4×C31—21no—
218C4⋊C4×C31—21no—
219C4⋊C4×C31—22no—
220C4⋊C4×C31—21no—
221C4⋊C4×C31—22no—
222C4⋊C4×C31—21no—
223C4⋊C4×C31—21no—
224C4⋊C4×C31—21no—
225C4⋊C4×C31—21no—
226C4⋊C4×C31—21no—
227C4⋊C4×C31—21no—
228C4⋊C4×C31—21no—
229C4⋊C4×C31—21no—
230C4⋊C4×C31—21no—
231C4⋊C4×C31—21no—
232C4⋊C4×C31—41no—
233C4⋊C4×C31—41no—
234C4⋊C4×C31C2×D411yescharacteristic
235C4⋊C4×C31C2×D411yescharacteristic
236C4⋊C4×C31C2×D411yescharacteristic
237C4⋊C4×C31C2×D411yescharacteristic
238C4⋊C4×C31C2×D412yes—
239C22⋊C4×C31—22no—
240C22⋊C4×C31—22no—
241C22⋊C4×C31—22no—
242C22⋊C4×C31—21no—
243C22⋊C4×C31—22no—
244C22⋊C4×C31—21no—
245C22⋊C4×C31—21no—
246C22⋊C4×C31—21no—
247C22⋊C4×C31—21no—
248C22⋊C4×C31—21no—
249C22⋊C4×C31—21no—
250C22⋊C4×C31—41no—
251C42×C31—22no—
252C42×C31—22no—
253C42×C31—22no—
254C42×C31—22no—
255C42×C31—21no—
256C42×C31—21no—
257C42×C31—21no—
258C42×C31—41no—
259C42×C31C2×D411yescharacteristic
260C42×C31C2×D411yescharacteristic
261C42×C31C2×D411yescharacteristic
262C42×C31C2411yescharacteristic
263#18975C3111yesmaximal, characteristic, direct product factor, Sylow
264C23×C31—21no—
265C23×C31#12011yescharacteristic
266Q8×C31—21no—
267Q8×C31—21no—
268Q8×C31—21no—
269Q8×C31—21no—
270Q8×C31—21no—
271Q8×C31—21no—
272Q8×C31—42no—
273Q8×C31—41no—
274Q8×C31—41no—
275Q8×C31—41no—
276Q8×C31—41no—
277Q8×C31—41no—
278Q8×C31—41no—
279Q8×C31—81no—
280Q8×C31—82no—
281D4×C31—21no—
282D4×C31—21no—
283D4×C31—81no—
284C2×C4×C31—21no—
285C2×C4×C31—21no—
286C2×C4×C31—21no—
287C2×C4×C31—21no—
288C2×C4×C31—21no—
289C2×C4×C31—21no—
290C2×C4×C31—21no—
291C2×C4×C31—22no—
292C2×C4×C31—21no—
293C2×C4×C31—21no—
294C2×C4×C31—21no—
295C2×C4×C31—22no—
296C2×C4×C31—21no—
297C2×C4×C31—41no—
298C2×C4×C31—41no—
299C2×C4×C31—41no—
300C2×C4×C31—41no—
301C2×C4×C31—41no—
302C2×C4×C31—82no—
303C2×C4×C31#12011yescharacteristic
304C2×C4×C31#12011yescharacteristic
305C2×C4×C31#12011yescharacteristic
306C2×C4×C31C22×D411yescharacteristic
307C2×C4×C31C22×D411yescharacteristic
308C2×C4×C31C22×D411yescharacteristic
309C8×C31—41no—
310C8×C31—41no—
311C8×C31—41no—
312C8×C31—41no—
313C8×C31—41no—
314C8×C31—41no—
315#3555C2×C3111yescharacteristic
316#3255C2×C3111yescharacteristic, complemented
317#3248C2×C3111yescharacteristic
318#3231C2×C3111yescharacteristic, complemented
319#1653C2×C3111yescharacteristic, complemented
320#1652C2×C3111yescharacteristic, complemented
321#1650C2×C3111yescharacteristic, complemented
322#1648C2×C3111yescharacteristic, complemented
323#1645C2×C3111yescharacteristic, complemented
324#1645C2×C3111yescharacteristic, complemented
325#1644C2×C3111yescharacteristic, complemented
326#1643C2×C3111yescharacteristic, complemented
327#1550C2×C3111yescharacteristic, complemented
328#1495C2×C3111yescharacteristic
329#1481C2×C3111yescharacteristic, complemented
330C22×C31—21no—
331C22×C31—21no—
332C22×C31—21no—
333C22×C31—41no—
334C22×C31—41no—
335C22×C31—41no—
336C22×C31C2×#12011yescharacteristic
337C4×C31—21no—
338C4×C31—21no—
339C4×C31—21no—
340C4×C31—21no—
341C4×C31—41no—
342C4×C31—41no—
343C4×C31—41no—
344C4×C31—41no—
345C4×C31—42no—
346C4×C31—41no—
347C4×C31—42no—
348C4×C31—41no—
349C4×C31—41no—
350C4×C31—81no—
351C4×C31—81no—
352C4×C31#57711yescharacteristic
353C4×C31#57711yescharacteristic
354C4×C31#57811yescharacteristic
355C4×C31#57811yescharacteristic
356#563—22no—
357Q82C22×C3111yescharacteristic
358#557—21no—
359#557C22×C3111yescharacteristic
360#556—21no—
361#556—21no—
362#556C22×C3111yescharacteristic
363#554C22×C3111yescharacteristic
364#552—21no—
365#544—21no—
366#542—21no—
367#541—21no—
368#541—21no—
369#541—22no—
370#533C22×C3111yescharacteristic
371#533C22×C3111yescharacteristic
372#533C22×C3111yescharacteristic
373#529C22×C3111yescharacteristic
374#500C22×C3111yescharacteristic
375#498C22×C3111yescharacteristic
376#487C22×C3111yescharacteristic
377#487C22×C3111yescharacteristic
378#485—22no—
379#479—21no—
380#479—22no—
381#475—21no—
382#475C22×C3111yescharacteristic
383#475C22×C3111yescharacteristic
384#475C22×C3111yescharacteristic
385#474C22×C3111yescharacteristic
386#470—21no—
387#470—21no—
388#467—21no—
389#465—21no—
390#464—21no—
391#462—21no—
392#462C22×C3111yescharacteristic
393#462C22×C3111yescharacteristic
394#462C22×C3111yescharacteristic
395#461C22×C3111yescharacteristic
396#431C22×C3111yescharacteristic
397#423C22×C3111yescharacteristic
398C2×C4⋊C8C22×C3111yescharacteristic
399#333C22×C3111yescharacteristic
400#333C22×C3111yescharacteristic
401#332C22×C3111yescharacteristic
402#332C22×C3111yescharacteristic
403Q8⋊C8C22×C3111yescharacteristic
404Q8⋊C8C22×C3111yescharacteristic
405Q8⋊C8C22×C3111yescharacteristic
406Q8⋊C8C22×C3111yescharacteristic
407Q8⋊C8C22×C3111yescharacteristic
408Q8⋊C8C22×C3111yescharacteristic
409D4⋊C8C22×C3111yescharacteristic
410D4⋊C8C22×C3111yescharacteristic
411C2×C31—41no—
412C2×C31—81no—
413C2×C31#301311yescharacteristic
414C2×C31#301311yescharacteristic
415C2×C31#302211yescharacteristic
416C2×Q16—21no—
417C2×Q16—21no—
418C2×Q16—21no—
419C2×SD16—21no—
420C2×M16—21no—
421C22×C8—21no—
422C4⋊Q8—22no—
423C4⋊Q8—21no—
424C4⋊Q8—22no—
425C4⋊Q8—21no—
426C4⋊Q8—21no—
427C4⋊Q8D4×C3111yescharacteristic
428C4⋊Q8D4×C3111yescharacteristic
429C4⋊Q8C23×C3111yescharacteristic
430C4⋊Q8C23×C3111yescharacteristic
431C4⋊Q8C23×C3111yescharacteristic
432C4⋊Q8C23×C3111yescharacteristic
433#126—22no—
434#126—22no—
435#126—22no—
436#126—22no—
437#126—22no—
438#126—22no—
439#126—21no—
440#125—22no—
441#125—22no—
442#125—22no—
443#125—22no—
444#125—21no—
445#125—22no—
446#125—21no—
447#125—21no—
448#125—21no—
449#125—21no—
450#125D4×C3111yescharacteristic
451#124—22no—
452#124—21no—
453#124D4×C3111yescharacteristic
454#123—22no—
455#123—21no—
456C22⋊Q8—22no—
457C22⋊Q8—22no—
458C22⋊Q8—21no—
459C22⋊Q8—21no—
460C22⋊Q8—22no—
461C22⋊Q8—21no—
462C22⋊Q8—21no—
463C22⋊Q8—21no—
464C22⋊Q8—21no—
465C22⋊Q8D4×C3111yescharacteristic
466C22⋊Q8D4×C3111yescharacteristic
467C22⋊Q8D4×C3111yescharacteristic
468C22⋊Q8D4×C3112yes—
469#121D4×C3111yescharacteristic
470C4×Q8—22no—
471C4×Q8—21no—
472C4×Q8—21no—
473C4×Q8—21no—
474C4×Q8—21no—
475C4×Q8—21no—
476C4×Q8—21no—
477C4×Q8—21no—
478C4×Q8—21no—
479C4×Q8—21no—
480C4×Q8D4×C3112yes—
481C4×Q8C23×C3111yescharacteristic
482C4×Q8C23×C3111yescharacteristic
483C4×Q8C23×C3111yescharacteristic
484C4×D4—21no—
485C4×D4—21no—
486C4×D4C23×C3111yescharacteristic
487#117—22no—
488#117—21no—
489#117—21no—
490#117—21no—
491#117—21no—
492#117—21no—
493C2×C4⋊C4—21no—
494C2×C42C23×C3111yescharacteristic
495#107—21no—
496#107—22no—
497#106—21no—
498#106—21no—
499#106—21no—
500#106—22no—
501C4⋊C8—21no—
502C4⋊C8—21no—
503C4⋊C8—21no—
504C4⋊C8C23×C3111yescharacteristic
505C4⋊C8C23×C3111yescharacteristic
506C4⋊C8C23×C3111yescharacteristic
507C4⋊C8C23×C3111yescharacteristic
508#103—21no—
509#103—21no—
510#103—21no—
511#103—22no—
512#103—22no—
513#103—21no—
514#103—21no—
515#103—21no—
516#103—21no—
517#102—21no—
518C22⋊C8—21no—
519C4×C8C23×C3111yescharacteristic
520C4×C8C23×C3111yescharacteristic
521C31#1897511yescharacteristic, direct product factor, Sylow
522C2×Q8—22no—
523C2×Q8—21no—
524C2×Q8—21no—
525C2×Q8—21no—
526C2×Q8—21no—
527C2×Q8C2×D4×C3111yescharacteristic
528C2×Q8C2×D4×C3111yescharacteristic
529C2×Q8C2×D4×C3111yescharacteristic
530C2×Q8C2×D4×C3112yes—
531C2×D4—21no—
532C2×D4C2×D4×C3111yescharacteristic
533C22×C4—22no—
534C22×C4—21no—
535C22×C4C2×D4×C3111yescharacteristic
536C22×C4C2×D4×C3111yescharacteristic
537C22×C4C2×D4×C3111yescharacteristic
538Q16—81no—
539Q16—81no—
540Q16—81no—
541SD16—81no—
542M16—81no—
543C2×C8—21no—
544C2×C8—21no—
545C2×C8—21no—
546C2×C8—21no—
547C2×C8—21no—
548C2×C8—21no—
549C2×C8—81no—
550C4⋊C4—22no—
551C4⋊C4—22no—
552C4⋊C4—22no—
553C4⋊C4—22no—
554C4⋊C4—22no—
555C4⋊C4—22no—
556C4⋊C4—22no—
557C4⋊C4—22no—
558C4⋊C4—21no—
559C4⋊C4—21no—
560C4⋊C4—21no—
561C4⋊C4—21no—
562C4⋊C4—21no—
563C4⋊C4—21no—
564C4⋊C4—21no—
565C4⋊C4—22no—
566C4⋊C4—21no—
567C4⋊C4—22no—
568C4⋊C4—21no—
569C4⋊C4—21no—
570C4⋊C4—21no—
571C4⋊C4—21no—
572C4⋊C4—21no—
573C4⋊C4—21no—
574C4⋊C4—21no—
575C4⋊C4—21no—
576C4⋊C4—21no—
577C4⋊C4—21no—
578C4⋊C4—41no—
579C4⋊C4—41no—
580C4⋊C4C2×D4×C3111yescharacteristic
581C4⋊C4C2×D4×C3111yescharacteristic
582C4⋊C4C2×D4×C3111yescharacteristic
583C4⋊C4C2×D4×C3111yescharacteristic
584C4⋊C4C2×D4×C3112yes—
585C22⋊C4—22no—
586C22⋊C4—22no—
587C22⋊C4—22no—
588C22⋊C4—21no—
589C22⋊C4—22no—
590C22⋊C4—21no—
591C22⋊C4—21no—
592C22⋊C4—21no—
593C22⋊C4—21no—
594C22⋊C4—21no—
595C22⋊C4—21no—
596C22⋊C4—41no—
597C42—22no—
598C42—22no—
599C42—22no—
600C42—22no—
601C42—21no—
602C42—21no—
603C42—21no—
604C42—41no—
605C42C2×D4×C3111yescharacteristic
606C42C2×D4×C3111yescharacteristic
607C42C2×D4×C3111yescharacteristic
608C42C24×C3111yescharacteristic
609C23—21no—
610C23C31×#12011yescharacteristic
611Q8—21no—
612Q8—21no—
613Q8—21no—
614Q8—21no—
615Q8—21no—
616Q8—21no—
617Q8—42no—
618Q8—41no—
619Q8—41no—
620Q8—41no—
621Q8—41no—
622Q8—41no—
623Q8—41no—
624Q8—81no—
625Q8—82no—
626D4—21no—
627D4—21no—
628D4—81no—
629C2×C4—21no—
630C2×C4—21no—
631C2×C4—21no—
632C2×C4—21no—
633C2×C4—21no—
634C2×C4—21no—
635C2×C4—21no—
636C2×C4—22no—
637C2×C4—21no—
638C2×C4—21no—
639C2×C4—21no—
640C2×C4—22no—
641C2×C4—21no—
642C2×C4—41no—
643C2×C4—41no—
644C2×C4—41no—
645C2×C4—41no—
646C2×C4—41no—
647C2×C4—82no—
648C2×C4C31×#12011yescharacteristic
649C2×C4C31×#12011yescharacteristic
650C2×C4C31×#12011yescharacteristic
651C2×C4C22×D4×C3111yescharacteristic
652C2×C4C22×D4×C3111yescharacteristic
653C2×C4C22×D4×C3111yescharacteristic
654C8—41no—
655C8—41no—
656C8—41no—
657C8—41no—
658C8—41no—
659C8—41no—
660C22—21no—
661C22—21no—
662C22—21no—
663C22—41no—
664C22—41no—
665C22—41no—
666C22C2×C31×#12011yescharacteristic
667C4—21no—
668C4—21no—
669C4—21no—
670C4—21no—
671C4—41no—
672C4—41no—
673C4—41no—
674C4—41no—
675C4—42no—
676C4—41no—
677C4—42no—
678C4—41no—
679C4—41no—
680C4—81no—
681C4—81no—
682C4C31×#57711yescharacteristic
683C4C31×#57711yescharacteristic
684C4C31×#57811yescharacteristic
685C4C31×#57811yescharacteristic
686C2—41no—
687C2—81no—
688C2C31×#301311yescharacteristic
689C2C31×#301311yescharacteristic
690C2C31×#302211yescharacteristic
subgroupG/H
center, socleC22×C31C2×#120
commutator, Frattini, cosocleC42C24×C31
prime radicalC31×#121D4
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×#3255C2semidirect
4. C31×#3231C2semidirect
5. C31×#1653C2semidirect
6. C31×#1652C2semidirect
7. C31×#1650C2semidirect
8. C31×#1648C2semidirect
9. C31×#1645C2semidirect
10. C31×#1645C2semidirect
11. C31×#1644C2semidirect
12. C31×#1643C2semidirect
13. C31×#1550C2semidirect
15. C31×#1481C2semidirect
263. #18975C31direct (N × H)
316. #3255C2×C31semidirect
318. #3231C2×C31semidirect
319. #1653C2×C31semidirect
320. #1652C2×C31semidirect
321. #1650C2×C31semidirect
322. #1648C2×C31semidirect
323. #1645C2×C31semidirect
324. #1645C2×C31semidirect
325. #1644C2×C31semidirect
326. #1643C2×C31semidirect
327. #1550C2×C31semidirect
329. #1481C2×C31semidirect
521. C31#18975direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#35552
C31×#32552
C31×#32482
C31×#32312
C31×#16532
C31×#16522
C31×#16502
C31×#16482
C31×#16452
C31×#16442
C31×#16432
C31×#15502
C31×#14952
C31×#14812
#1897531