Finite Group Databasebeta

← C31×#19788 #21476547

Subgroups — C31×#19788 #21476547

Order 7936.

704 conjugacy classes of subgroups.

The subgroup lattice has 640 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3366C211yesmaximal, characteristic, complemented
2C31×#3295C211yesmaximal, characteristic, complemented
3C31×#3294C211yesmaximal, characteristic, complemented
4C31×#3284C211yesmaximal, characteristic, complemented
5C31×#1717C211yesmaximal, characteristic, complemented
6C31×#1702C211yesmaximal, characteristic, complemented
7C31×#1677C211yesmaximal, characteristic, complemented
8C31×#1677C211yesmaximal, characteristic, complemented
9C31×#1665C211yesmaximal, characteristic, complemented
10C31×#1644C211yesmaximal, characteristic, complemented
11C31×#1635C211yesmaximal, characteristic, complemented
12C31×#1621C211yesmaximal, characteristic, complemented
13C31×#1619C211yesmaximal, characteristic, complemented
14C31×#1582C211yesmaximal, characteristic, complemented
15C31×#1580C211yesmaximal, characteristic, complemented
16C2×C31×#135—21no—
17C31×#554C2211yescharacteristic
18C31×#550C2211yescharacteristic, complemented
19C31×#547C2211yescharacteristic
20D42×C31C2211yescharacteristic
21C31×#493C2211yescharacteristic
22C31×#492C2211yescharacteristic, complemented
23C31×#490—21no—
24C31×#487C2211yescharacteristic, complemented
25C31×#486C2211yescharacteristic
26C31×#486C2211yescharacteristic
27C31×#486C2211yescharacteristic, complemented
28C31×#481—21no—
29C31×#480—21no—
30C31×#478—21no—
31C31×#476C2211yescharacteristic
32C31×#476C2211yescharacteristic, complemented
33C31×#474C2211yescharacteristic
34C31×#466—21no—
35C31×#465—21no—
36C31×#465—21no—
37C31×#462C2211yescharacteristic, complemented
38C31×#460C2211yescharacteristic
39C31×#459—21no—
40C31×#459C2211yescharacteristic
41C31×#459C2211yescharacteristic
42C31×#459C2211yescharacteristic
43C31×#452—21no—
44C31×#450—21no—
45C31×#449—21no—
46C31×#447—21no—
47C31×#446C2211yescharacteristic, complemented
48C31×#442—21no—
49C4×SD16×C31C2211yescharacteristic
50C4×D8×C31C2211yescharacteristic
51C8×D4×C31C2211yescharacteristic
52C8×D4×C31C2211yescharacteristic
53C8×D4×C31C2211yescharacteristic, complemented
54C2×C31×#102—21no—
55C2×C31×#102—21no—
56C31×#334C2211yescharacteristic, complemented
57C31×#334C2211yescharacteristic, complemented
58C31×#333C2211yescharacteristic, complemented
59C31×#332C2211yescharacteristic, complemented
60C31×#331C2211yescharacteristic
61C31×#331C2211yescharacteristic, complemented
62C31×Q8⋊C8C2211yescharacteristic, complemented
63C31×D4⋊C8C2211yescharacteristic
64C31×D4⋊C8C2211yescharacteristic
65C31×D4⋊C8C2211yescharacteristic, complemented
66C31×#322C2211yescharacteristic, complemented
67C2×#41×C31—21no—
68C2×#41×C31—21no—
69C22×D4×C31—21no—
70C22×D4×C31—21no—
71C31×#135—44no—
72C2×Q16×C31—21no—
73C2×SD16×C31—21no—
74C2×SD16×C31—21no—
75C2×SD16×C31—21no—
76C2×SD16×C31D411yescharacteristic
77C2×D8×C31—21no—
78C2×D8×C31—21no—
79C2×D8×C31—21no—
80C2×D8×C31—41no—
81C2×D8×C31D411yescharacteristic
82C22×C8×C31—21no—
83C22×C8×C31—21no—
84C22×C8×C31—21no—
85C31×C4⋊Q8C2311yescharacteristic
86C31×C4⋊Q8C2311yescharacteristic
87C31×#127—21no—
88C31×#127C2311yescharacteristic
89C31×#127C2311yescharacteristic
90C31×#125—21no—
91C31×#123—41no—
92C31×C22⋊Q8—21no—
93C31×C22⋊Q8—21no—
94C31×C22⋊Q8—41no—
95C31×#121—21no—
96C31×#121—21no—
97C31×#121—21no—
98C31×#121—21no—
99C31×#121—41no—
100C31×#120—41no—
101C4×Q8×C31C2311yescharacteristic
102C4×D4×C31—21no—
103C4×D4×C31—21no—
104C4×D4×C31C2311yescharacteristic
105C4×D4×C31C2311yescharacteristic
106C4×D4×C31C2311yescharacteristic
107C2×C4⋊C4×C31—21no—
108C2×C4⋊C4×C31—21no—
109C31×#107—21no—
110C31×#107D411yescharacteristic
111C31×#106—21no—
112C31×#106—21no—
113C31×#106D411yescharacteristic
114C31×C4⋊C8—21no—
115C31×C4⋊C8C2311yescharacteristic
116C31×C4⋊C8C2311yescharacteristic
117C31×C4⋊C8C2311yescharacteristic
118C31×C4⋊C8C2311yescharacteristic
119C31×#103—21no—
120C31×#103—41no—
121C31×#103D411yescharacteristic
122C31×#102—21no—
123C31×#102—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×#102—21no—
133C31×#102—21no—
134C31×#102—21no—
135C31×#102D411yescharacteristic
136C31×#102D411yescharacteristic
137C31×#102D411yescharacteristic
138C31×C22⋊C8—21no—
139C31×C22⋊C8—21no—
140C31×C22⋊C8—21no—
141C31×#97—21no—
142C4×C8×C31C2311yescharacteristic
143C4×C8×C31C2311yescharacteristic
144C4×C8×C31C2311yescharacteristic
145C24×C31—41no—
146#41×C31—42no—
147#41×C31—42no—
148#41×C31—81no—
149#41×C31—81no—
150C2×Q8×C31—21no—
151C2×Q8×C31—21no—
152C2×Q8×C31C2×D411yescharacteristic
153C2×D4×C31—21no—
154C2×D4×C31—21no—
155C2×D4×C31—21no—
156C2×D4×C31—21no—
157C2×D4×C31—21no—
158C2×D4×C31—21no—
159C2×D4×C31—41no—
160C2×D4×C31—41no—
161C2×D4×C31—41no—
162C2×D4×C31—41no—
163C2×D4×C31—42no—
164C2×D4×C31—42no—
165C2×D4×C31—41no—
166C2×D4×C31—81no—
167C2×D4×C31—81no—
168C2×D4×C31C2×D411yescharacteristic
169C2×D4×C31C2×D411yescharacteristic
170C2×D4×C31C2×D411yescharacteristic
171C22×C4×C31—21no—
172C22×C4×C31—21no—
173C22×C4×C31—21no—
174C22×C4×C31—41no—
175C22×C4×C31—41no—
176C22×C4×C31—41no—
177Q16×C31—42no—
178SD16×C31—22no—
179SD16×C31—42no—
180SD16×C31—81no—
181SD16×C31—81no—
182D8×C31—22no—
183D8×C31—42no—
184D8×C31—42no—
185D8×C31—81no—
186D8×C31—82no—
187C2×C8×C31—21no—
188C2×C8×C31—21no—
189C2×C8×C31—21no—
190C2×C8×C31—21no—
191C2×C8×C31—21no—
192C2×C8×C31—42no—
193C2×C8×C31—81no—
194C2×C8×C31—81no—
195C2×C8×C31C2×D411yescharacteristic
196C2×C8×C31C2×D411yescharacteristic
197C2×C8×C31C2×D411yescharacteristic
198C2×C8×C31C2×D411yescharacteristic
199C4⋊C4×C31—21no—
200C4⋊C4×C31—21no—
201C4⋊C4×C31—21no—
202C4⋊C4×C31—21no—
203C4⋊C4×C31—21no—
204C4⋊C4×C31—41no—
205C4⋊C4×C31—41no—
206C4⋊C4×C31—41no—
207C4⋊C4×C31C2×D411yescharacteristic
208C4⋊C4×C31C2×D411yescharacteristic
209C4⋊C4×C31C2×D411yescharacteristic
210C4⋊C4×C31C2×D411yescharacteristic
211C22⋊C4×C31—21no—
212C22⋊C4×C31—21no—
213C22⋊C4×C31—21no—
214C22⋊C4×C31—41no—
215C22⋊C4×C31—41no—
216C22⋊C4×C31—41no—
217C22⋊C4×C31—41no—
218C42×C31—21no—
219C42×C31C2411yescharacteristic
220#19788C3111yesmaximal, characteristic, direct product factor, Sylow
221C23×C31—21no—
222C23×C31—21no—
223C23×C31—21no—
224C23×C31—41no—
225C23×C31—41no—
226C23×C31—82no—
227C23×C31—82no—
228C23×C31—161no—
229Q8×C31—21no—
230Q8×C31—21no—
231Q8×C31—41no—
232Q8×C31—41no—
233Q8×C31—81no—
234D4×C31—21no—
235D4×C31—21no—
236D4×C31—21no—
237D4×C31—21no—
238D4×C31—41no—
239D4×C31—41no—
240D4×C31—41no—
241D4×C31—41no—
242D4×C31—41no—
243D4×C31—41no—
244D4×C31—41no—
245D4×C31—41no—
246D4×C31—81no—
247D4×C31—81no—
248D4×C31—82no—
249D4×C31—82no—
250D4×C31—82no—
251D4×C31—82no—
252D4×C31—161no—
253D4×C31#13512yescomplemented
254D4×C31AGL(1,ℤ/8)12yes—
255C2×C4×C31—21no—
256C2×C4×C31—21no—
257C2×C4×C31—21no—
258C2×C4×C31—21no—
259C2×C4×C31—21no—
260C2×C4×C31—41no—
261C2×C4×C31—41no—
262C2×C4×C31—41no—
263C2×C4×C31—41no—
264C2×C4×C31—41no—
265C2×C4×C31—41no—
266C2×C4×C31—41no—
267C2×C4×C31—41no—
268C2×C4×C31—82no—
269C2×C4×C31—82no—
270C2×C4×C31—161no—
271C2×C4×C31C22×D411yescharacteristic
272C2×C4×C31C22×D411yescharacteristic
273C2×C4×C31H(5,𝔽2)11yescharacteristic
274C8×C31—21no—
275C8×C31—21no—
276C8×C31—21no—
277C8×C31—21no—
278C8×C31—41no—
279C8×C31—41no—
280C8×C31—41no—
281C8×C31—41no—
282C8×C31—41no—
283#3366C2×C3111yescharacteristic, complemented
284#3295C2×C3111yescharacteristic, complemented
285#3294C2×C3111yescharacteristic, complemented
286#3284C2×C3111yescharacteristic, complemented
287#1717C2×C3111yescharacteristic, complemented
288#1702C2×C3111yescharacteristic, complemented
289#1677C2×C3111yescharacteristic, complemented
290#1677C2×C3111yescharacteristic, complemented
291#1665C2×C3111yescharacteristic, complemented
292#1644C2×C3111yescharacteristic, complemented
293#1635C2×C3111yescharacteristic, complemented
294#1621C2×C3111yescharacteristic, complemented
295#1619C2×C3111yescharacteristic, complemented
296#1582C2×C3111yescharacteristic, complemented
297#1580C2×C3111yescharacteristic, complemented
298C22×C31—22no—
299C22×C31—22no—
300C22×C31—41no—
301C22×C31—41no—
302C22×C31—41no—
303C22×C31—41no—
304C22×C31—41no—
305C22×C31—41no—
306C22×C31—41no—
307C22×C31—81no—
308C22×C31—81no—
309C22×C31—81no—
310C22×C31—81no—
311C22×C31—81no—
312C22×C31—81no—
313C22×C31—164no—
314C22×C31D4211yescharacteristic
315C4×C31—21no—
316C4×C31—41no—
317C4×C31—41no—
318C4×C31—41no—
319C4×C31—41no—
320C4×C31—41no—
321C4×C31—81no—
322C4×C31—81no—
323C4×C31C2×#13511yescharacteristic
324C4×C31C2×AGL(1,ℤ/8)11yescharacteristic
325C4×C31#57611yescharacteristic
326C4×C31#57711yescharacteristic
327C2×#135—21no—
328#554C22×C3111yescharacteristic
329#550C22×C3111yescharacteristic, complemented
330#547C22×C3111yescharacteristic
331D42C22×C3111yescharacteristic
332#493C22×C3111yescharacteristic
333#492C22×C3111yescharacteristic, complemented
334#490—21no—
335#487C22×C3111yescharacteristic, complemented
336#486C22×C3111yescharacteristic
337#486C22×C3111yescharacteristic
338#486C22×C3111yescharacteristic, complemented
339#481—21no—
340#480—21no—
341#478—21no—
342#476C22×C3111yescharacteristic
343#476C22×C3111yescharacteristic, complemented
344#474C22×C3111yescharacteristic
345#466—21no—
346#465—21no—
347#465—21no—
348#462C22×C3111yescharacteristic, complemented
349#460C22×C3111yescharacteristic
350#459—21no—
351#459C22×C3111yescharacteristic
352#459C22×C3111yescharacteristic
353#459C22×C3111yescharacteristic
354#452—21no—
355#450—21no—
356#449—21no—
357#447—21no—
358#446C22×C3111yescharacteristic, complemented
359#442—21no—
360C4×SD16C22×C3111yescharacteristic
361C4×D8C22×C3111yescharacteristic
362C8×D4C22×C3111yescharacteristic
363C8×D4C22×C3111yescharacteristic
364C8×D4C22×C3111yescharacteristic, complemented
365C2×#102—21no—
366C2×#102—21no—
367#334C22×C3111yescharacteristic, complemented
368#334C22×C3111yescharacteristic, complemented
369#333C22×C3111yescharacteristic, complemented
370#332C22×C3111yescharacteristic, complemented
371#331C22×C3111yescharacteristic
372#331C22×C3111yescharacteristic, complemented
373Q8⋊C8C22×C3111yescharacteristic, complemented
374D4⋊C8C22×C3111yescharacteristic
375D4⋊C8C22×C3111yescharacteristic
376D4⋊C8C22×C3111yescharacteristic, complemented
377#322C22×C3111yescharacteristic, complemented
378C2×C31—42no—
379C2×C31—42no—
380C2×C31—81no—
381C2×C31—161no—
382C2×C31—161no—
383C2×C31#326411yescharacteristic
384C2×C31#328211yescharacteristic
385C2×C31#328811yescharacteristic
386C2×#41—21no—
387C2×#41—21no—
388C22×D4—21no—
389C22×D4—21no—
390#135—44no—
391C2×Q16—21no—
392C2×SD16—21no—
393C2×SD16—21no—
394C2×SD16—21no—
395C2×SD16D4×C3111yescharacteristic
396C2×D8—21no—
397C2×D8—21no—
398C2×D8—21no—
399C2×D8—41no—
400C2×D8D4×C3111yescharacteristic
401C22×C8—21no—
402C22×C8—21no—
403C22×C8—21no—
404C4⋊Q8C23×C3111yescharacteristic
405C4⋊Q8C23×C3111yescharacteristic
406#127—21no—
407#127C23×C3111yescharacteristic
408#127C23×C3111yescharacteristic
409#125—21no—
410#123—41no—
411C22⋊Q8—21no—
412C22⋊Q8—21no—
413C22⋊Q8—41no—
414#121—21no—
415#121—21no—
416#121—21no—
417#121—21no—
418#121—41no—
419#120—41no—
420C4×Q8C23×C3111yescharacteristic
421C4×D4—21no—
422C4×D4—21no—
423C4×D4C23×C3111yescharacteristic
424C4×D4C23×C3111yescharacteristic
425C4×D4C23×C3111yescharacteristic
426C2×C4⋊C4—21no—
427C2×C4⋊C4—21no—
428#107—21no—
429#107D4×C3111yescharacteristic
430#106—21no—
431#106—21no—
432#106D4×C3111yescharacteristic
433C4⋊C8—21no—
434C4⋊C8C23×C3111yescharacteristic
435C4⋊C8C23×C3111yescharacteristic
436C4⋊C8C23×C3111yescharacteristic
437C4⋊C8C23×C3111yescharacteristic
438#103—21no—
439#103—41no—
440#103D4×C3111yescharacteristic
441#102—21no—
442#102—21no—
443#102—21no—
444#102—21no—
445#102—21no—
446#102—21no—
447#102—21no—
448#102—21no—
449#102—21no—
450#102—21no—
451#102—21no—
452#102—21no—
453#102—21no—
454#102D4×C3111yescharacteristic
455#102D4×C3111yescharacteristic
456#102D4×C3111yescharacteristic
457C22⋊C8—21no—
458C22⋊C8—21no—
459C22⋊C8—21no—
460#97—21no—
461C4×C8C23×C3111yescharacteristic
462C4×C8C23×C3111yescharacteristic
463C4×C8C23×C3111yescharacteristic
464C31#1978811yescharacteristic, direct product factor, Sylow
465C24—41no—
466#41—42no—
467#41—42no—
468#41—81no—
469#41—81no—
470C2×Q8—21no—
471C2×Q8—21no—
472C2×Q8C2×D4×C3111yescharacteristic
473C2×D4—21no—
474C2×D4—21no—
475C2×D4—21no—
476C2×D4—21no—
477C2×D4—21no—
478C2×D4—21no—
479C2×D4—41no—
480C2×D4—41no—
481C2×D4—41no—
482C2×D4—41no—
483C2×D4—42no—
484C2×D4—42no—
485C2×D4—41no—
486C2×D4—81no—
487C2×D4—81no—
488C2×D4C2×D4×C3111yescharacteristic
489C2×D4C2×D4×C3111yescharacteristic
490C2×D4C2×D4×C3111yescharacteristic
491C22×C4—21no—
492C22×C4—21no—
493C22×C4—21no—
494C22×C4—41no—
495C22×C4—41no—
496C22×C4—41no—
497Q16—42no—
498SD16—22no—
499SD16—42no—
500SD16—81no—
501SD16—81no—
502D8—22no—
503D8—42no—
504D8—42no—
505D8—81no—
506D8—82no—
507C2×C8—21no—
508C2×C8—21no—
509C2×C8—21no—
510C2×C8—21no—
511C2×C8—21no—
512C2×C8—42no—
513C2×C8—81no—
514C2×C8—81no—
515C2×C8C2×D4×C3111yescharacteristic
516C2×C8C2×D4×C3111yescharacteristic
517C2×C8C2×D4×C3111yescharacteristic
518C2×C8C2×D4×C3111yescharacteristic
519C4⋊C4—21no—
520C4⋊C4—21no—
521C4⋊C4—21no—
522C4⋊C4—21no—
523C4⋊C4—21no—
524C4⋊C4—41no—
525C4⋊C4—41no—
526C4⋊C4—41no—
527C4⋊C4C2×D4×C3111yescharacteristic
528C4⋊C4C2×D4×C3111yescharacteristic
529C4⋊C4C2×D4×C3111yescharacteristic
530C4⋊C4C2×D4×C3111yescharacteristic
531C22⋊C4—21no—
532C22⋊C4—21no—
533C22⋊C4—21no—
534C22⋊C4—41no—
535C22⋊C4—41no—
536C22⋊C4—41no—
537C22⋊C4—41no—
538C42—21no—
539C42C24×C3111yescharacteristic
540C23—21no—
541C23—21no—
542C23—21no—
543C23—41no—
544C23—41no—
545C23—82no—
546C23—82no—
547C23—161no—
548Q8—21no—
549Q8—21no—
550Q8—41no—
551Q8—41no—
552Q8—81no—
553D4—21no—
554D4—21no—
555D4—21no—
556D4—21no—
557D4—41no—
558D4—41no—
559D4—41no—
560D4—41no—
561D4—41no—
562D4—41no—
563D4—41no—
564D4—41no—
565D4—81no—
566D4—81no—
567D4—82no—
568D4—82no—
569D4—82no—
570D4—82no—
571D4—161no—
572D4C31×#13512yescomplemented
573D4C31×AGL(1,ℤ/8)12yes—
574C2×C4—21no—
575C2×C4—21no—
576C2×C4—21no—
577C2×C4—21no—
578C2×C4—21no—
579C2×C4—41no—
580C2×C4—41no—
581C2×C4—41no—
582C2×C4—41no—
583C2×C4—41no—
584C2×C4—41no—
585C2×C4—41no—
586C2×C4—41no—
587C2×C4—82no—
588C2×C4—82no—
589C2×C4—161no—
590C2×C4C22×D4×C3111yescharacteristic
591C2×C4C22×D4×C3111yescharacteristic
592C2×C4C31×H(5,𝔽2)11yescharacteristic
593C8—21no—
594C8—21no—
595C8—21no—
596C8—21no—
597C8—41no—
598C8—41no—
599C8—41no—
600C8—41no—
601C8—41no—
602C22—22no—
603C22—22no—
604C22—41no—
605C22—41no—
606C22—41no—
607C22—41no—
608C22—41no—
609C22—41no—
610C22—41no—
611C22—81no—
612C22—81no—
613C22—81no—
614C22—81no—
615C22—81no—
616C22—81no—
617C22—164no—
618C22D42×C3111yescharacteristic
619C4—21no—
620C4—41no—
621C4—41no—
622C4—41no—
623C4—41no—
624C4—41no—
625C4—81no—
626C4—81no—
627C4C2×C31×#13511yescharacteristic
628C4C2×C31×AGL(1,ℤ/8)11yescharacteristic
629C4C31×#57611yescharacteristic
630C4C31×#57711yescharacteristic
631C2—42no—
632C2—42no—
633C2—81no—
634C2—161no—
635C2—161no—
636C2C31×#326411yescharacteristic
637C2C31×#328211yescharacteristic
638C2C31×#328811yescharacteristic
subgroupG/H
center, socleC22×C31D42
commutator, Frattini, cosocleC42C24×C31
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#3366C2semidirect
2. C31×#3295C2semidirect
3. C31×#3294C2semidirect
4. C31×#3284C2semidirect
5. C31×#1717C2semidirect
6. C31×#1702C2semidirect
7. C31×#1677C2semidirect
8. C31×#1677C2semidirect
9. C31×#1665C2semidirect
10. C31×#1644C2semidirect
11. C31×#1635C2semidirect
12. C31×#1621C2semidirect
13. C31×#1619C2semidirect
14. C31×#1582C2semidirect
15. C31×#1580C2semidirect
18. C31×#550C22semidirect
22. C31×#492C22semidirect
24. C31×#487C22semidirect
27. C31×#486C22semidirect
32. C31×#476C22semidirect
37. C31×#462C22semidirect
47. C31×#446C22semidirect
53. C8×D4×C31C22semidirect
56. C31×#334C22semidirect
57. C31×#334C22semidirect
58. C31×#333C22semidirect
59. C31×#332C22semidirect
61. C31×#331C22semidirect
62. C31×Q8⋊C8C22semidirect
65. C31×D4⋊C8C22semidirect
66. C31×#322C22semidirect
220. #19788C31direct (N × H)
253. D4×C31#135semidirect
283. #3366C2×C31semidirect
284. #3295C2×C31semidirect
285. #3294C2×C31semidirect
286. #3284C2×C31semidirect
287. #1717C2×C31semidirect
288. #1702C2×C31semidirect
289. #1677C2×C31semidirect
290. #1677C2×C31semidirect
291. #1665C2×C31semidirect
292. #1644C2×C31semidirect
293. #1635C2×C31semidirect
294. #1621C2×C31semidirect
295. #1619C2×C31semidirect
296. #1582C2×C31semidirect
297. #1580C2×C31semidirect
329. #550C22×C31semidirect
333. #492C22×C31semidirect
335. #487C22×C31semidirect
338. #486C22×C31semidirect
343. #476C22×C31semidirect
348. #462C22×C31semidirect
358. #446C22×C31semidirect
364. C8×D4C22×C31semidirect
367. #334C22×C31semidirect
368. #334C22×C31semidirect
369. #333C22×C31semidirect
370. #332C22×C31semidirect
372. #331C22×C31semidirect
373. Q8⋊C8C22×C31semidirect
376. D4⋊C8C22×C31semidirect
377. #322C22×C31semidirect
464. C31#19788direct (N × H)
572. D4C31×#135semidirect

Maximal subgroups

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

subgroupindex
C31×#33662
C31×#32952
C31×#32942
C31×#32842
C31×#17172
C31×#17022
C31×#16772
C31×#16652
C31×#16442
C31×#16352
C31×#16212
C31×#16192
C31×#15822
C31×#15802
#1978831