Finite Group Databasebeta

← C31×#17920 #21474679

Subgroups — C31×#17920 #21474679

Order 7936.

638 conjugacy classes of subgroups.

The subgroup lattice has 604 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3106C211yesmaximal, characteristic
2C31×#2988C211yesmaximal, characteristic, complemented
3C31×#2981C211yesmaximal, characteristic, complemented
4C31×#1588C211yesmaximal, characteristic, complemented
5C31×#1586C211yesmaximal, characteristic, complemented
6C31×#1583C211yesmaximal, characteristic, complemented
7C31×#1581C211yesmaximal, characteristic, complemented
8C31×#1580C211yesmaximal, characteristic, complemented
9C31×SD16⋊C8C211yesmaximal, characteristic, complemented
10C8×SD16×C31C211yesmaximal, characteristic, complemented
11C8×D8×C31C211yesmaximal, characteristic, complemented
12C31×#1573C211yesmaximal, characteristic, complemented
13C31×#1488C211yesmaximal, characteristic, complemented
14C31×#1480C211yesmaximal, characteristic, complemented
15C31×#1454C211yesmaximal, characteristic, complemented
16C31×#532C2211yescharacteristic
17C4×#41×C31C2211yescharacteristic
18C31×#482C411yescharacteristic
19C31×#482C411yescharacteristic
20C31×#477C411yescharacteristic
21C31×#476C411yescharacteristic
22C31×#460C411yescharacteristic
23C31×#459C411yescharacteristic
24C31×#449C411yescharacteristic
25C31×#449C411yescharacteristic
26C8×Q8×C31C2211yescharacteristic
27C8×Q8×C31C2211yescharacteristic
28C4×SD16×C31C2211yescharacteristic
29C4×SD16×C31C2211yescharacteristic
30C4×D8×C31C2211yescharacteristic
31C4×D8×C31C2211yescharacteristic
32C31×#436C2211yescharacteristic
33C31×#436C2211yescharacteristic
34C31×#435—21no—
35C31×#435—21no—
36C8×D4×C31—21no—
37C8×D4×C31—21no—
38C8×D4×C31C2211yescharacteristic
39C8×D4×C31C2211yescharacteristic
40C8×D4×C31C2211yescharacteristic
41C8×D4×C31C2211yescharacteristic
42C31×#432C2211yescharacteristic
43C31×#431—21no—
44C31×#431C2211yescharacteristic
45C31×#431C2211yescharacteristic
46C31×#431C2211yescharacteristic
47C2×C31×C4⋊C8—21no—
48C2×C31×C4⋊C8C2211yescharacteristic
49C31×#408—21no—
50C31×#408—21no—
51C31×#335C2211yescharacteristic
52C31×#335C2211yescharacteristic
53C31×#334C2211yescharacteristic
54C31×#334C2211yescharacteristic
55C31×Q8⋊C8C2211yescharacteristic
56C31×Q8⋊C8C2211yescharacteristic
57C31×D4⋊C8C2211yescharacteristic
58C31×D4⋊C8C2211yescharacteristic
59C31×D4⋊C8C2211yescharacteristic
60C31×D4⋊C8C2211yescharacteristic
61C31×D4⋊C8C2211yescharacteristic
62C31×D4⋊C8C2211yescharacteristic
63C31×#322C2211yescharacteristic
64C31×#322C2211yescharacteristic
65C31×#322C2211yescharacteristic
66C82×C31C2211yescharacteristic
67C2×#41×C31—21no—
68C2×#41×C31C2×C411yescharacteristic
69C2×SD16×C31C2×C411yescharacteristic
70C2×SD16×C31C2×C411yescharacteristic
71C2×D8×C31C2×C411yescharacteristic
72C2×D8×C31C2×C411yescharacteristic
73C2×M16×C31—21no—
74C2×M16×C31—21no—
75C22×C8×C31—21no—
76C22×C8×C31—21no—
77C22×C8×C31—21no—
78C22×C8×C31—21no—
79C22×C8×C31—21no—
80C31×C4⋊Q8C2×C411yescharacteristic
81C31×#127C2×C411yescharacteristic
82C31×#124—21no—
83C31×#121—21no—
84C31×#121C2×C411yescharacteristic
85C31×#121C2×C411yescharacteristic
86C4×Q8×C31C2×C411yescharacteristic
87C4×Q8×C31C2311yescharacteristic
88C4×D4×C31—21no—
89C4×D4×C31—21no—
90C4×D4×C31—21no—
91C4×D4×C31C2×C411yescharacteristic
92C4×D4×C31C2311yescharacteristic
93C4×D4×C31C2311yescharacteristic
94C4×D4×C31C2311yescharacteristic
95C31×#117—21no—
96C31×#117C2×C411yescharacteristic
97C2×C42×C31—21no—
98C2×C42×C31C2311yescharacteristic
99C31×#107C2×C411yescharacteristic
100C31×#107C2×C411yescharacteristic
101C31×#106C2×C411yescharacteristic
102C31×#106C2×C411yescharacteristic
103C31×C4⋊C8—21no—
104C31×C4⋊C8—21no—
105C31×C4⋊C8—21no—
106C31×C4⋊C8—21no—
107C31×C4⋊C8C2×C411yescharacteristic
108C31×C4⋊C8C2×C411yescharacteristic
109C31×C4⋊C8D411yescharacteristic
110C31×C4⋊C8D411yescharacteristic
111C31×C4⋊C8C2311yescharacteristic
112C31×C4⋊C8C2311yescharacteristic
113C31×C4⋊C8C2311yescharacteristic
114C31×C4⋊C8C2311yescharacteristic
115C31×#103C2×C411yescharacteristic
116C31×#103C2×C411yescharacteristic
117C31×#102C2×C411yescharacteristic
118C31×#102C2×C411yescharacteristic
119C31×#102C2×C411yescharacteristic
120C31×#102C2×C411yescharacteristic
121C31×#102C2×C411yescharacteristic
122C31×#102C2×C411yescharacteristic
123C31×C22⋊C8—21no—
124C31×C22⋊C8—21no—
125C31×C22⋊C8—21no—
126C31×C22⋊C8—21no—
127C31×C22⋊C8—21no—
128C31×C22⋊C8—21no—
129C31×C22⋊C8—21no—
130C31×C22⋊C8—21no—
131C31×C22⋊C8C2×C411yescharacteristic
132C31×C22⋊C8C2×C411yescharacteristic
133C31×C22⋊C8D411yescharacteristic
134C31×C22⋊C8D411yescharacteristic
135C31×#97—21no—
136C4×C8×C31—21no—
137C4×C8×C31—21no—
138C4×C8×C31C2311yescharacteristic
139C4×C8×C31C2311yescharacteristic
140C4×C8×C31C2311yescharacteristic
141C4×C8×C31C2311yescharacteristic
142C4×C8×C31C2311yescharacteristic
143C4×C8×C31C2311yescharacteristic
144#41×C31—22no—
145#41×C31—22no—
146#41×C31—81no—
147#41×C31—81no—
148C2×Q8×C31—21no—
149C2×Q8×C31C22×C411yescharacteristic
150C2×D4×C31—21no—
151C2×D4×C31—21no—
152C2×D4×C31—21no—
153C2×D4×C31—21no—
154C2×D4×C31—21no—
155C2×D4×C31C22×C411yescharacteristic
156C2×D4×C31C22×C411yescharacteristic
157C2×D4×C31C22×C411yescharacteristic
158C22×C4×C31—21no—
159C22×C4×C31—21no—
160C22×C4×C31—21no—
161C22×C4×C31—21no—
162C22×C4×C31—21no—
163C22×C4×C31C22×C411yescharacteristic
164C22×C4×C31C2×D411yescharacteristic
165C22×C4×C31#4111yescharacteristic
166SD16×C31—22no—
167SD16×C31—22no—
168D8×C31—22no—
169D8×C31—22no—
170M16×C31—81no—
171M16×C31—81no—
172C2×C8×C31—21no—
173C2×C8×C31—21no—
174C2×C8×C31—21no—
175C2×C8×C31—21no—
176C2×C8×C31—21no—
177C2×C8×C31—21no—
178C2×C8×C31—81no—
179C2×C8×C31—81no—
180C2×C8×C31—81no—
181C2×C8×C31—81no—
182C2×C8×C31—81no—
183C2×C8×C31C22×C411yescharacteristic
184C2×C8×C31C22×C411yescharacteristic
185C2×C8×C31C22×C411yescharacteristic
186C2×C8×C31C22×C411yescharacteristic
187C2×C8×C31C2×D411yescharacteristic
188C2×C8×C31C2×D411yescharacteristic
189C2×C8×C31C2×D411yescharacteristic
190C2×C8×C31C2×D411yescharacteristic
191C4⋊C4×C31—21no—
192C4⋊C4×C31—21no—
193C4⋊C4×C31—21no—
194C4⋊C4×C31C22×C411yescharacteristic
195C4⋊C4×C31C22×C411yescharacteristic
196C4⋊C4×C31C22×C411yescharacteristic
197C4⋊C4×C31C22×C411yescharacteristic
198C22⋊C4×C31—21no—
199C22⋊C4×C31—21no—
200C22⋊C4×C31—21no—
201C22⋊C4×C31—21no—
202C22⋊C4×C31—21no—
203C22⋊C4×C31—21no—
204C22⋊C4×C31—21no—
205C42×C31—21no—
206C42×C31—21no—
207C42×C31—21no—
208C42×C31C22×C411yescharacteristic
209C42×C31C2×D411yescharacteristic
210C42×C31#4111yescharacteristic
211C42×C31C2411yescharacteristic
212#17920C3111yesmaximal, characteristic, direct product factor, Sylow
213C23×C31—21no—
214C23×C31—21no—
215C23×C31—21no—
216C23×C31C4×D411yescharacteristic
217Q8×C31—21no—
218Q8×C31—81no—
219Q8×C31#13112yes—
220D4×C31—24no—
221D4×C31—21no—
222D4×C31—21no—
223D4×C31—21no—
224D4×C31—21no—
225D4×C31—21no—
226D4×C31—81no—
227D4×C31—81no—
228D4×C31—81no—
229D4×C31—81no—
230D4×C31#13112yes—
231C2×C4×C31—24no—
232C2×C4×C31—21no—
233C2×C4×C31—21no—
234C2×C4×C31—21no—
235C2×C4×C31—21no—
236C2×C4×C31—21no—
237C2×C4×C31—21no—
238C2×C4×C31—21no—
239C2×C4×C31—21no—
240C2×C4×C31—21no—
241C2×C4×C31—41no—
242C2×C4×C31—41no—
243C2×C4×C31—41no—
244C2×C4×C31—41no—
245C2×C4×C31—41no—
246C2×C4×C31—41no—
247C2×C4×C31—41no—
248C2×C4×C31—81no—
249C2×C4×C31C4×D411yescharacteristic
250C2×C4×C31C4×D411yescharacteristic
251C2×C4×C31C4×D411yescharacteristic
252C2×C4×C31C23×C411yescharacteristic
253C2×C4×C31C22×D411yescharacteristic
254C2×C4×C31C2×#4111yescharacteristic
255C8×C31—21no—
256C8×C31—21no—
257C8×C31—21no—
258C8×C31—21no—
259C8×C31—21no—
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—
269#3106C2×C3111yescharacteristic
270#2988C2×C3111yescharacteristic, complemented
271#2981C2×C3111yescharacteristic, complemented
272#1588C2×C3111yescharacteristic, complemented
273#1586C2×C3111yescharacteristic, complemented
274#1583C2×C3111yescharacteristic, complemented
275#1581C2×C3111yescharacteristic, complemented
276#1580C2×C3111yescharacteristic, complemented
277SD16⋊C8C2×C3111yescharacteristic, complemented
278C8×SD16C2×C3111yescharacteristic, complemented
279C8×D8C2×C3111yescharacteristic, complemented
280#1573C2×C3111yescharacteristic, complemented
281#1488C2×C3111yescharacteristic, complemented
282#1480C2×C3111yescharacteristic, complemented
283#1454C2×C3111yescharacteristic, complemented
284C22×C31—21no—
285C22×C31—22no—
286C22×C31—21no—
287C22×C31—21no—
288C22×C31—41no—
289C22×C31—41no—
290C22×C31—41no—
291C22×C31—41no—
292C22×C31—41no—
293C22×C31—41no—
294C22×C31—41no—
295C22×C31—41no—
296C22×C31C2×C4×D411yescharacteristic
297C4×C31—21no—
298C4×C31—22no—
299C4×C31—21no—
300C4×C31—21no—
301C4×C31—21no—
302C4×C31—41no—
303C4×C31—41no—
304C4×C31—41no—
305C4×C31—41no—
306C4×C31C2×#13111yescharacteristic
307C4×C31C2×#13111yescharacteristic
308C4×C31#57611yescharacteristic
309C4×C31#57711yescharacteristic
310#532C22×C3111yescharacteristic
311C4×#41C22×C3111yescharacteristic
312#482C4×C3111yescharacteristic
313#482C4×C3111yescharacteristic
314#477C4×C3111yescharacteristic
315#476C4×C3111yescharacteristic
316#460C4×C3111yescharacteristic
317#459C4×C3111yescharacteristic
318#449C4×C3111yescharacteristic
319#449C4×C3111yescharacteristic
320C8×Q8C22×C3111yescharacteristic
321C8×Q8C22×C3111yescharacteristic
322C4×SD16C22×C3111yescharacteristic
323C4×SD16C22×C3111yescharacteristic
324C4×D8C22×C3111yescharacteristic
325C4×D8C22×C3111yescharacteristic
326#436C22×C3111yescharacteristic
327#436C22×C3111yescharacteristic
328#435—21no—
329#435—21no—
330C8×D4—21no—
331C8×D4—21no—
332C8×D4C22×C3111yescharacteristic
333C8×D4C22×C3111yescharacteristic
334C8×D4C22×C3111yescharacteristic
335C8×D4C22×C3111yescharacteristic
336#432C22×C3111yescharacteristic
337#431—21no—
338#431C22×C3111yescharacteristic
339#431C22×C3111yescharacteristic
340#431C22×C3111yescharacteristic
341C2×C4⋊C8—21no—
342C2×C4⋊C8C22×C3111yescharacteristic
343#408—21no—
344#408—21no—
345#335C22×C3111yescharacteristic
346#335C22×C3111yescharacteristic
347#334C22×C3111yescharacteristic
348#334C22×C3111yescharacteristic
349Q8⋊C8C22×C3111yescharacteristic
350Q8⋊C8C22×C3111yescharacteristic
351D4⋊C8C22×C3111yescharacteristic
352D4⋊C8C22×C3111yescharacteristic
353D4⋊C8C22×C3111yescharacteristic
354D4⋊C8C22×C3111yescharacteristic
355D4⋊C8C22×C3111yescharacteristic
356D4⋊C8C22×C3111yescharacteristic
357#322C22×C3111yescharacteristic
358#322C22×C3111yescharacteristic
359#322C22×C3111yescharacteristic
360C82C22×C3111yescharacteristic
361C2×C31—41no—
362C2×C31—42no—
363C2×C31—81no—
364C2×C31—81no—
365C2×C31#292911yescharacteristic
366C2×C31#294611yescharacteristic
367C2×C31#295711yescharacteristic
368C2×#41—21no—
369C2×#41C2×C4×C3111yescharacteristic
370C2×SD16C2×C4×C3111yescharacteristic
371C2×SD16C2×C4×C3111yescharacteristic
372C2×D8C2×C4×C3111yescharacteristic
373C2×D8C2×C4×C3111yescharacteristic
374C2×M16—21no—
375C2×M16—21no—
376C22×C8—21no—
377C22×C8—21no—
378C22×C8—21no—
379C22×C8—21no—
380C22×C8—21no—
381C4⋊Q8C2×C4×C3111yescharacteristic
382#127C2×C4×C3111yescharacteristic
383#124—21no—
384#121—21no—
385#121C2×C4×C3111yescharacteristic
386#121C2×C4×C3111yescharacteristic
387C4×Q8C2×C4×C3111yescharacteristic
388C4×Q8C23×C3111yescharacteristic
389C4×D4—21no—
390C4×D4—21no—
391C4×D4—21no—
392C4×D4C2×C4×C3111yescharacteristic
393C4×D4C23×C3111yescharacteristic
394C4×D4C23×C3111yescharacteristic
395C4×D4C23×C3111yescharacteristic
396#117—21no—
397#117C2×C4×C3111yescharacteristic
398C2×C42—21no—
399C2×C42C23×C3111yescharacteristic
400#107C2×C4×C3111yescharacteristic
401#107C2×C4×C3111yescharacteristic
402#106C2×C4×C3111yescharacteristic
403#106C2×C4×C3111yescharacteristic
404C4⋊C8—21no—
405C4⋊C8—21no—
406C4⋊C8—21no—
407C4⋊C8—21no—
408C4⋊C8C2×C4×C3111yescharacteristic
409C4⋊C8C2×C4×C3111yescharacteristic
410C4⋊C8D4×C3111yescharacteristic
411C4⋊C8D4×C3111yescharacteristic
412C4⋊C8C23×C3111yescharacteristic
413C4⋊C8C23×C3111yescharacteristic
414C4⋊C8C23×C3111yescharacteristic
415C4⋊C8C23×C3111yescharacteristic
416#103C2×C4×C3111yescharacteristic
417#103C2×C4×C3111yescharacteristic
418#102C2×C4×C3111yescharacteristic
419#102C2×C4×C3111yescharacteristic
420#102C2×C4×C3111yescharacteristic
421#102C2×C4×C3111yescharacteristic
422#102C2×C4×C3111yescharacteristic
423#102C2×C4×C3111yescharacteristic
424C22⋊C8—21no—
425C22⋊C8—21no—
426C22⋊C8—21no—
427C22⋊C8—21no—
428C22⋊C8—21no—
429C22⋊C8—21no—
430C22⋊C8—21no—
431C22⋊C8—21no—
432C22⋊C8C2×C4×C3111yescharacteristic
433C22⋊C8C2×C4×C3111yescharacteristic
434C22⋊C8D4×C3111yescharacteristic
435C22⋊C8D4×C3111yescharacteristic
436#97—21no—
437C4×C8—21no—
438C4×C8—21no—
439C4×C8C23×C3111yescharacteristic
440C4×C8C23×C3111yescharacteristic
441C4×C8C23×C3111yescharacteristic
442C4×C8C23×C3111yescharacteristic
443C4×C8C23×C3111yescharacteristic
444C4×C8C23×C3111yescharacteristic
445C31#1792011yescharacteristic, direct product factor, Sylow
446#41—22no—
447#41—22no—
448#41—81no—
449#41—81no—
450C2×Q8—21no—
451C2×Q8C22×C4×C3111yescharacteristic
452C2×D4—21no—
453C2×D4—21no—
454C2×D4—21no—
455C2×D4—21no—
456C2×D4—21no—
457C2×D4C22×C4×C3111yescharacteristic
458C2×D4C22×C4×C3111yescharacteristic
459C2×D4C22×C4×C3111yescharacteristic
460C22×C4—21no—
461C22×C4—21no—
462C22×C4—21no—
463C22×C4—21no—
464C22×C4—21no—
465C22×C4C22×C4×C3111yescharacteristic
466C22×C4C2×D4×C3111yescharacteristic
467C22×C4#41×C3111yescharacteristic
468SD16—22no—
469SD16—22no—
470D8—22no—
471D8—22no—
472M16—81no—
473M16—81no—
474C2×C8—21no—
475C2×C8—21no—
476C2×C8—21no—
477C2×C8—21no—
478C2×C8—21no—
479C2×C8—21no—
480C2×C8—81no—
481C2×C8—81no—
482C2×C8—81no—
483C2×C8—81no—
484C2×C8—81no—
485C2×C8C22×C4×C3111yescharacteristic
486C2×C8C22×C4×C3111yescharacteristic
487C2×C8C22×C4×C3111yescharacteristic
488C2×C8C22×C4×C3111yescharacteristic
489C2×C8C2×D4×C3111yescharacteristic
490C2×C8C2×D4×C3111yescharacteristic
491C2×C8C2×D4×C3111yescharacteristic
492C2×C8C2×D4×C3111yescharacteristic
493C4⋊C4—21no—
494C4⋊C4—21no—
495C4⋊C4—21no—
496C4⋊C4C22×C4×C3111yescharacteristic
497C4⋊C4C22×C4×C3111yescharacteristic
498C4⋊C4C22×C4×C3111yescharacteristic
499C4⋊C4C22×C4×C3111yescharacteristic
500C22⋊C4—21no—
501C22⋊C4—21no—
502C22⋊C4—21no—
503C22⋊C4—21no—
504C22⋊C4—21no—
505C22⋊C4—21no—
506C22⋊C4—21no—
507C42—21no—
508C42—21no—
509C42—21no—
510C42C22×C4×C3111yescharacteristic
511C42C2×D4×C3111yescharacteristic
512C42#41×C3111yescharacteristic
513C42C24×C3111yescharacteristic
514C23—21no—
515C23—21no—
516C23—21no—
517C23C4×D4×C3111yescharacteristic
518Q8—21no—
519Q8—81no—
520Q8C31×#13112yes—
521D4—24no—
522D4—21no—
523D4—21no—
524D4—21no—
525D4—21no—
526D4—21no—
527D4—81no—
528D4—81no—
529D4—81no—
530D4—81no—
531D4C31×#13112yes—
532C2×C4—24no—
533C2×C4—21no—
534C2×C4—21no—
535C2×C4—21no—
536C2×C4—21no—
537C2×C4—21no—
538C2×C4—21no—
539C2×C4—21no—
540C2×C4—21no—
541C2×C4—21no—
542C2×C4—41no—
543C2×C4—41no—
544C2×C4—41no—
545C2×C4—41no—
546C2×C4—41no—
547C2×C4—41no—
548C2×C4—41no—
549C2×C4—81no—
550C2×C4C4×D4×C3111yescharacteristic
551C2×C4C4×D4×C3111yescharacteristic
552C2×C4C4×D4×C3111yescharacteristic
553C2×C4C23×C4×C3111yescharacteristic
554C2×C4C22×D4×C3111yescharacteristic
555C2×C4C2×#41×C3111yescharacteristic
556C8—21no—
557C8—21no—
558C8—21no—
559C8—21no—
560C8—21no—
561C8—21no—
562C8—21no—
563C8—21no—
564C8—41no—
565C8—41no—
566C8—41no—
567C8—41no—
568C8—41no—
569C8—41no—
570C22—21no—
571C22—22no—
572C22—21no—
573C22—21no—
574C22—41no—
575C22—41no—
576C22—41no—
577C22—41no—
578C22—41no—
579C22—41no—
580C22—41no—
581C22—41no—
582C22C2×C4×D4×C3111yescharacteristic
583C4—21no—
584C4—22no—
585C4—21no—
586C4—21no—
587C4—21no—
588C4—41no—
589C4—41no—
590C4—41no—
591C4—41no—
592C4C2×C31×#13111yescharacteristic
593C4C2×C31×#13111yescharacteristic
594C4C31×#57611yescharacteristic
595C4C31×#57711yescharacteristic
596C2—41no—
597C2—42no—
598C2—81no—
599C2—81no—
600C2C31×#292911yescharacteristic
601C2C31×#294611yescharacteristic
602C2C31×#295711yescharacteristic
subgroupG/H
centerC2×C4×C31C22×D4
commutatorC2×C4C23×C4×C31
Frattini, cosocleC42C24×C31
socleC22×C31C2×C4×D4
prime radicalC31×#3106C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C31 ◁ C31×#431 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#2988C2semidirect
3. C31×#2981C2semidirect
4. C31×#1588C2semidirect
5. C31×#1586C2semidirect
6. C31×#1583C2semidirect
7. C31×#1581C2semidirect
8. C31×#1580C2semidirect
9. C31×SD16⋊C8C2semidirect
10. C8×SD16×C31C2semidirect
11. C8×D8×C31C2semidirect
12. C31×#1573C2semidirect
13. C31×#1488C2semidirect
14. C31×#1480C2semidirect
15. C31×#1454C2semidirect
212. #17920C31direct (N × H)
270. #2988C2×C31semidirect
271. #2981C2×C31semidirect
272. #1588C2×C31semidirect
273. #1586C2×C31semidirect
274. #1583C2×C31semidirect
275. #1581C2×C31semidirect
276. #1580C2×C31semidirect
277. SD16⋊C8C2×C31semidirect
278. C8×SD16C2×C31semidirect
279. C8×D8C2×C31semidirect
280. #1573C2×C31semidirect
281. #1488C2×C31semidirect
282. #1480C2×C31semidirect
283. #1454C2×C31semidirect
445. C31#17920direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#31062
C31×#29882
C31×#29812
C31×#15882
C31×#15862
C31×#15832
C31×#15812
C31×#15802
C31×SD16⋊C82
C8×SD16×C312
C8×D8×C312
C31×#15732
C31×#14882
C31×#14802
C31×#14542
#1792031