Finite Group Databasebeta

← C31×#22923 #21479682

Subgroups — C31×#22923 #21479682

Order 7936.

870 conjugacy classes of subgroups.

The subgroup lattice has 648 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#482C211yesmaximal, characteristic
2C31×#2363C211yesmaximal, characteristic
3C31×#2347C211yesmaximal, characteristic, complemented
4C31×#1941C211yesmaximal, characteristic, complemented
5C31×#1934C211yesmaximal, characteristic, complemented
6C31×#1926C211yesmaximal, characteristic, complemented
7C31×#1921C211yesmaximal, characteristic, complemented
8C31×#1919C211yesmaximal, characteristic, complemented
9C31×#1893C211yesmaximal, characteristic
10C31×#1862C211yesmaximal, characteristic, complemented
11C31×#1854C211yesmaximal, characteristic, complemented
12C4×C31×#107C211yesmaximal, characteristic, complemented
13C4×C31×#102C211yesmaximal, characteristic, complemented
14C8×C22⋊C4×C31C211yesmaximal, characteristic, complemented
15C31×#1735C211yesmaximal, characteristic, complemented
16C23×C8×C31C2211yescharacteristic
17C2×C31×#121C2211yescharacteristic
18C2×C4×D4×C31C2211yescharacteristic
19C2×C31×#117C2211yescharacteristic
20C2×C31×#117C2211yescharacteristic
21C31×#482C418yescomplemented
22C2×C31×#107C2211yescharacteristic
23C2×C31×#107C2211yescharacteristic
24C2×C31×#106C2211yescharacteristic
25C2×C31×#106C2211yescharacteristic
26C2×C31×#102C2211yescharacteristic
27C2×C31×#102C2211yescharacteristic
28C2×C31×#102C2211yescharacteristic
29C2×C31×#102C2211yescharacteristic
30C2×C31×C22⋊C8C2211yescharacteristic
31C2×C4×C8×C31C2211yescharacteristic
32C2×C4×C8×C31C2211yescharacteristic
33C31×#390—21no—
34C31×#390C2211yescharacteristic
35C31×#389C2211yescharacteristic
36C31×#389C2211yescharacteristic
37C31×#389C2211yescharacteristic
38C31×#388—21no—
39C31×#388—21no—
40C31×#388—21no—
41C31×#386—21no—
42C31×#383—21no—
43C31×#380C2211yescharacteristic
44C4×C4⋊C4×C31—21no—
45C4×C4⋊C4×C31C2211yescharacteristic
46C4×C4⋊C4×C31C2211yescharacteristic
47C4×C4⋊C4×C31C2211yescharacteristic
48C4×C22⋊C4×C31—21no—
49C4×C22⋊C4×C31C2211yescharacteristic
50C31×#340C2211yescharacteristic
51C31×#340C2211yescharacteristic
52C31×#340C2211yescharacteristic
53C31×#340C2211yescharacteristic
54C31×#340C2211yescharacteristic
55C31×#340C2211yescharacteristic
56C31×#340C2211yescharacteristic
57C31×#340C2211yescharacteristic
58C31×#336C2211yescharacteristic
59C31×#336C2211yescharacteristic
60C22×D4×C31—21no—
61C22×D4×C31C2311yescharacteristic
62C23×C4×C31—21no—
63C23×C4×C31C2311yescharacteristic
64C22×C8×C31—22no—
65C22×C8×C31—22no—
66C22×C8×C31—41no—
67C22×C8×C31C2311yescharacteristic
68C22×C8×C31C2311yescharacteristic
69C22×C8×C31C2311yescharacteristic
70C22×C8×C31C2311yescharacteristic
71C31×#121—22no—
72C31×#121C2×C414yes—
73C4×D4×C31—22no—
74C4×D4×C31—41no—
75C31×#117—22no—
76C31×#117—22no—
77C31×#117—41no—
78C31×#117C2×C414yescomplemented
79C2×C4⋊C4×C31—21no—
80C2×C4⋊C4×C31—21no—
81C2×C4⋊C4×C31—21no—
82C2×C4⋊C4×C31C2311yescharacteristic
83C2×C4⋊C4×C31C2311yescharacteristic
84C2×C4⋊C4×C31C2311yescharacteristic
85C2×C4⋊C4×C31C2311yescharacteristic
86C2×C4⋊C4×C31C2311yescharacteristic
87C2×C4⋊C4×C31C2311yescharacteristic
88C2×C4⋊C4×C31C2311yescharacteristic
89C2×C22⋊C4×C31—21no—
90C2×C22⋊C4×C31—21no—
91C2×C22⋊C4×C31—21no—
92C2×C22⋊C4×C31—21no—
93C2×C22⋊C4×C31—21no—
94C2×C22⋊C4×C31—21no—
95C2×C22⋊C4×C31—21no—
96C2×C22⋊C4×C31D411yescharacteristic
97C2×C22⋊C4×C31D411yescharacteristic
98C2×C42×C31—21no—
99C2×C42×C31—21no—
100C2×C42×C31—21no—
101C2×C42×C31—21no—
102C2×C42×C31—21no—
103C2×C42×C31C2311yescharacteristic
104C2×C42×C31C2311yescharacteristic
105C31×#107—22no—
106C31×#107C2×C414yescomplemented
107C31×#106—41no—
108C31×#106C2×C414yescomplemented
109C31×#102—22no—
110C31×#102—41no—
111C31×#102C2×C414yes—
112C31×#102C2×C414yes—
113C31×C22⋊C8C2×C414yescomplemented
114C4×C8×C31—22no—
115C4×C8×C31—41no—
116C31×#95—21no—
117C31×#95—21no—
118C31×#95—21no—
119C31×#95—21no—
120C31×#95—21no—
121C31×#95—21no—
122C31×#95—21no—
123C31×#95D411yescharacteristic
124C31×#95D411yescharacteristic
125C24×C31—21no—
126C24×C31C2×D411yescharacteristic
127C2×D4×C31—24no—
128C2×D4×C31—21no—
129C2×D4×C31—21no—
130C2×D4×C31—21no—
131C2×D4×C31—21no—
132C2×D4×C31—21no—
133C2×D4×C31—81no—
134C2×D4×C31—81no—
135C2×D4×C31C22×C412yes—
136C22×C4×C31—21no—
137C22×C4×C31—21no—
138C22×C4×C31—21no—
139C22×C4×C31—21no—
140C22×C4×C31—21no—
141C22×C4×C31—21no—
142C22×C4×C31—21no—
143C22×C4×C31—21no—
144C22×C4×C31—21no—
145C22×C4×C31—21no—
146C22×C4×C31—21no—
147C22×C4×C31—42no—
148C22×C4×C31—42no—
149C22×C4×C31—81no—
150C22×C4×C31C22×C412yes—
151C22×C4×C31C2×D411yescharacteristic
152C22×C4×C31C2×D411yescharacteristic
153C22×C4×C31C2×D411yescharacteristic
154C22×C4×C31C2×D411yescharacteristic
155C22×C4×C31C2×D411yescharacteristic
156C22×C4×C31#4112yes—
157C22×C4×C31C2411yescharacteristic
158C2×C8×C31—21no—
159C2×C8×C31—21no—
160C2×C8×C31—21no—
161C2×C8×C31—21no—
162C2×C8×C31—21no—
163C2×C8×C31—21no—
164C2×C8×C31—21no—
165C2×C8×C31—21no—
166C2×C8×C31—21no—
167C2×C8×C31—44no—
168C2×C8×C31C22×C412yes—
169C2×C8×C31C22×C412yes—
170C2×C8×C31#4112yes—
171C4⋊C4×C31—21no—
172C4⋊C4×C31—21no—
173C4⋊C4×C31—21no—
174C4⋊C4×C31—21no—
175C4⋊C4×C31—21no—
176C4⋊C4×C31—21no—
177C4⋊C4×C31—21no—
178C4⋊C4×C31—21no—
179C4⋊C4×C31—21no—
180C4⋊C4×C31—21no—
181C4⋊C4×C31—42no—
182C4⋊C4×C31—42no—
183C4⋊C4×C31—81no—
184C4⋊C4×C31C22×C412yes—
185C4⋊C4×C31C22×C412yes—
186C4⋊C4×C31C22×C412yes—
187C4⋊C4×C31#4112yes—
188C22⋊C4×C31—24no—
189C22⋊C4×C31—24no—
190C22⋊C4×C31—22no—
191C22⋊C4×C31—22no—
192C22⋊C4×C31—42no—
193C22⋊C4×C31—42no—
194C22⋊C4×C31—42no—
195C22⋊C4×C31—81no—
196C22⋊C4×C31—81no—
197C42×C31—24no—
198C42×C31—21no—
199C42×C31—21no—
200C42×C31—21no—
201C42×C31—21no—
202C42×C31—42no—
203C42×C31—81no—
204C42×C31—81no—
205C42×C31—81no—
206#22923C3111yesmaximal, characteristic, direct product factor, Sylow
207C23×C31—21no—
208C23×C31—21no—
209C23×C31—21no—
210C23×C31—21no—
211C23×C31—21no—
212C23×C31—21no—
213C23×C31—22no—
214C23×C31—41no—
215C23×C31—41no—
216C23×C31—41no—
217C23×C31—41no—
218C23×C31—41no—
219C23×C31—41no—
220C23×C31C4×D412yes—
221C23×C31C22×D411yescharacteristic
222D4×C31—22no—
223D4×C31—22no—
224D4×C31—41no—
225D4×C31—41no—
226D4×C31—84no—
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—22no—
234C2×C4×C31—22no—
235C2×C4×C31—22no—
236C2×C4×C31—22no—
237C2×C4×C31—22no—
238C2×C4×C31—22no—
239C2×C4×C31—22no—
240C2×C4×C31—21no—
241C2×C4×C31—22no—
242C2×C4×C31—21no—
243C2×C4×C31—21no—
244C2×C4×C31—21no—
245C2×C4×C31—21no—
246C2×C4×C31—21no—
247C2×C4×C31—41no—
248C2×C4×C31—41no—
249C2×C4×C31—41no—
250C2×C4×C31—41no—
251C2×C4×C31—41no—
252C2×C4×C31—41no—
253C2×C4×C31—41no—
254C2×C4×C31—41no—
255C2×C4×C31—41no—
256C2×C4×C31—41no—
257C2×C4×C31—41no—
258C2×C4×C31—41no—
259C2×C4×C31—41no—
260C2×C4×C31—41no—
261C2×C4×C31—41no—
262C2×C4×C31—41no—
263C2×C4×C31—41no—
264C2×C4×C31—84no—
265C2×C4×C31C4×D412yes—
266C2×C4×C31#13512yes—
267C2×C4×C31#13512yes—
268C2×C4×C31C23×C411yescharacteristic
269C2×C4×C31C2×#4111yescharacteristic
270C2×C4×C31C2×#4111yescharacteristic
271C2×C4×C31C2×#4111yescharacteristic
272C2×C4×C31H(5,𝔽2)11yescharacteristic
273C2×C4×C312−1+411yescharacteristic
274C8×C31—22no—
275C8×C31—22no—
276C8×C31—22no—
277C8×C31—41no—
278C2×#482C2×C3111yescharacteristic
279#2363C2×C3111yescharacteristic
280#2347C2×C3111yescharacteristic, complemented
281#1941C2×C3111yescharacteristic, complemented
282#1934C2×C3111yescharacteristic, complemented
283#1926C2×C3111yescharacteristic, complemented
284#1921C2×C3111yescharacteristic, complemented
285#1919C2×C3111yescharacteristic, complemented
286#1893C2×C3111yescharacteristic
287#1862C2×C3111yescharacteristic, complemented
288#1854C2×C3111yescharacteristic, complemented
289C4×#107C2×C3111yescharacteristic, complemented
290C4×#102C2×C3111yescharacteristic, complemented
291C8×C22⋊C4C2×C3111yescharacteristic, complemented
292#1735C2×C3111yescharacteristic, complemented
293C22×C31—22no—
294C22×C31—22no—
295C22×C31—22no—
296C22×C31—41no—
297C22×C31—41no—
298C22×C31—41no—
299C22×C31—41no—
300C22×C31—42no—
301C22×C31—42no—
302C22×C31—42no—
303C22×C31—81no—
304C22×C31—81no—
305C22×C31—81no—
306C22×C31—81no—
307C22×C31C2×C4×D411yescharacteristic
308C22×C31#54611yescharacteristic
309C22×C31#54711yescharacteristic
310C22×C31C2×#13511yescharacteristic
311C22×C31C2×#13511yescharacteristic
312C22×C31#57611yescharacteristic
313C22×C31#57711yescharacteristic
314C4×C31—22no—
315C4×C31—22no—
316C4×C31—22no—
317C4×C31—41no—
318C4×C31—42no—
319C4×C31—42no—
320C4×C31—42no—
321C4×C31—42no—
322C4×C31—41no—
323C4×C31—81no—
324C4×C31—81no—
325C4×C31—81no—
326C4×C31C4×#4111yescharacteristic
327C4×C31#52011yescharacteristic
328C4×C31#55111yescharacteristic
329C4×C31#55211yescharacteristic
330C23×C8C22×C3111yescharacteristic
331C2×#121C22×C3111yescharacteristic
332C2×C4×D4C22×C3111yescharacteristic
333C2×#117C22×C3111yescharacteristic
334C2×#117C22×C3111yescharacteristic
335#482C4×C3118yescomplemented
336C2×#107C22×C3111yescharacteristic
337C2×#107C22×C3111yescharacteristic
338C2×#106C22×C3111yescharacteristic
339C2×#106C22×C3111yescharacteristic
340C2×#102C22×C3111yescharacteristic
341C2×#102C22×C3111yescharacteristic
342C2×#102C22×C3111yescharacteristic
343C2×#102C22×C3111yescharacteristic
344C2×C22⋊C8C22×C3111yescharacteristic
345C2×C4×C8C22×C3111yescharacteristic
346C2×C4×C8C22×C3111yescharacteristic
347#390—21no—
348#390C22×C3111yescharacteristic
349#389C22×C3111yescharacteristic
350#389C22×C3111yescharacteristic
351#389C22×C3111yescharacteristic
352#388—21no—
353#388—21no—
354#388—21no—
355#386—21no—
356#383—21no—
357#380C22×C3111yescharacteristic
358C4×C4⋊C4—21no—
359C4×C4⋊C4C22×C3111yescharacteristic
360C4×C4⋊C4C22×C3111yescharacteristic
361C4×C4⋊C4C22×C3111yescharacteristic
362C4×C22⋊C4—21no—
363C4×C22⋊C4C22×C3111yescharacteristic
364#340C22×C3111yescharacteristic
365#340C22×C3111yescharacteristic
366#340C22×C3111yescharacteristic
367#340C22×C3111yescharacteristic
368#340C22×C3111yescharacteristic
369#340C22×C3111yescharacteristic
370#340C22×C3111yescharacteristic
371#340C22×C3111yescharacteristic
372#336C22×C3111yescharacteristic
373#336C22×C3111yescharacteristic
374C2×C31—42no—
375C2×C31—82no—
376C2×C31#235911yescharacteristic
377C2×C31C4×#13511yescharacteristic
378C2×C31#294611yescharacteristic
379C2×C31#329711yescharacteristic
380C2×C31#330411yescharacteristic
381C2×C31#333911yescharacteristic
382C2×C31#334011yescharacteristic
383C22×D4—21no—
384C22×D4C23×C3111yescharacteristic
385C23×C4—21no—
386C23×C4C23×C3111yescharacteristic
387C22×C8—22no—
388C22×C8—22no—
389C22×C8—41no—
390C22×C8C23×C3111yescharacteristic
391C22×C8C23×C3111yescharacteristic
392C22×C8C23×C3111yescharacteristic
393C22×C8C23×C3111yescharacteristic
394#121—22no—
395#121C2×C4×C3114yes—
396C4×D4—22no—
397C4×D4—41no—
398#117—22no—
399#117—22no—
400#117—41no—
401#117C2×C4×C3114yescomplemented
402C2×C4⋊C4—21no—
403C2×C4⋊C4—21no—
404C2×C4⋊C4—21no—
405C2×C4⋊C4C23×C3111yescharacteristic
406C2×C4⋊C4C23×C3111yescharacteristic
407C2×C4⋊C4C23×C3111yescharacteristic
408C2×C4⋊C4C23×C3111yescharacteristic
409C2×C4⋊C4C23×C3111yescharacteristic
410C2×C4⋊C4C23×C3111yescharacteristic
411C2×C4⋊C4C23×C3111yescharacteristic
412C2×C22⋊C4—21no—
413C2×C22⋊C4—21no—
414C2×C22⋊C4—21no—
415C2×C22⋊C4—21no—
416C2×C22⋊C4—21no—
417C2×C22⋊C4—21no—
418C2×C22⋊C4—21no—
419C2×C22⋊C4D4×C3111yescharacteristic
420C2×C22⋊C4D4×C3111yescharacteristic
421C2×C42—21no—
422C2×C42—21no—
423C2×C42—21no—
424C2×C42—21no—
425C2×C42—21no—
426C2×C42C23×C3111yescharacteristic
427C2×C42C23×C3111yescharacteristic
428#107—22no—
429#107C2×C4×C3114yescomplemented
430#106—41no—
431#106C2×C4×C3114yescomplemented
432#102—22no—
433#102—41no—
434#102C2×C4×C3114yes—
435#102C2×C4×C3114yes—
436C22⋊C8C2×C4×C3114yescomplemented
437C4×C8—22no—
438C4×C8—41no—
439#95—21no—
440#95—21no—
441#95—21no—
442#95—21no—
443#95—21no—
444#95—21no—
445#95—21no—
446#95D4×C3111yescharacteristic
447#95D4×C3111yescharacteristic
448C31#2292311yescharacteristic, direct product factor, Sylow
449C24—21no—
450C24C2×D4×C3111yescharacteristic
451C2×D4—24no—
452C2×D4—21no—
453C2×D4—21no—
454C2×D4—21no—
455C2×D4—21no—
456C2×D4—21no—
457C2×D4—81no—
458C2×D4—81no—
459C2×D4C22×C4×C3112yes—
460C22×C4—21no—
461C22×C4—21no—
462C22×C4—21no—
463C22×C4—21no—
464C22×C4—21no—
465C22×C4—21no—
466C22×C4—21no—
467C22×C4—21no—
468C22×C4—21no—
469C22×C4—21no—
470C22×C4—21no—
471C22×C4—42no—
472C22×C4—42no—
473C22×C4—81no—
474C22×C4C22×C4×C3112yes—
475C22×C4C2×D4×C3111yescharacteristic
476C22×C4C2×D4×C3111yescharacteristic
477C22×C4C2×D4×C3111yescharacteristic
478C22×C4C2×D4×C3111yescharacteristic
479C22×C4C2×D4×C3111yescharacteristic
480C22×C4#41×C3112yes—
481C22×C4C24×C3111yescharacteristic
482C2×C8—21no—
483C2×C8—21no—
484C2×C8—21no—
485C2×C8—21no—
486C2×C8—21no—
487C2×C8—21no—
488C2×C8—21no—
489C2×C8—21no—
490C2×C8—21no—
491C2×C8—44no—
492C2×C8C22×C4×C3112yes—
493C2×C8C22×C4×C3112yes—
494C2×C8#41×C3112yes—
495C4⋊C4—21no—
496C4⋊C4—21no—
497C4⋊C4—21no—
498C4⋊C4—21no—
499C4⋊C4—21no—
500C4⋊C4—21no—
501C4⋊C4—21no—
502C4⋊C4—21no—
503C4⋊C4—21no—
504C4⋊C4—21no—
505C4⋊C4—42no—
506C4⋊C4—42no—
507C4⋊C4—81no—
508C4⋊C4C22×C4×C3112yes—
509C4⋊C4C22×C4×C3112yes—
510C4⋊C4C22×C4×C3112yes—
511C4⋊C4#41×C3112yes—
512C22⋊C4—24no—
513C22⋊C4—24no—
514C22⋊C4—22no—
515C22⋊C4—22no—
516C22⋊C4—42no—
517C22⋊C4—42no—
518C22⋊C4—42no—
519C22⋊C4—81no—
520C22⋊C4—81no—
521C42—24no—
522C42—21no—
523C42—21no—
524C42—21no—
525C42—21no—
526C42—42no—
527C42—81no—
528C42—81no—
529C42—81no—
530C23—21no—
531C23—21no—
532C23—21no—
533C23—21no—
534C23—21no—
535C23—21no—
536C23—22no—
537C23—41no—
538C23—41no—
539C23—41no—
540C23—41no—
541C23—41no—
542C23—41no—
543C23C4×D4×C3112yes—
544C23C22×D4×C3111yescharacteristic
545D4—22no—
546D4—22no—
547D4—41no—
548D4—41no—
549D4—84no—
550C2×C4—21no—
551C2×C4—21no—
552C2×C4—21no—
553C2×C4—21no—
554C2×C4—21no—
555C2×C4—21no—
556C2×C4—22no—
557C2×C4—22no—
558C2×C4—22no—
559C2×C4—22no—
560C2×C4—22no—
561C2×C4—22no—
562C2×C4—22no—
563C2×C4—21no—
564C2×C4—22no—
565C2×C4—21no—
566C2×C4—21no—
567C2×C4—21no—
568C2×C4—21no—
569C2×C4—21no—
570C2×C4—41no—
571C2×C4—41no—
572C2×C4—41no—
573C2×C4—41no—
574C2×C4—41no—
575C2×C4—41no—
576C2×C4—41no—
577C2×C4—41no—
578C2×C4—41no—
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—84no—
588C2×C4C4×D4×C3112yes—
589C2×C4C31×#13512yes—
590C2×C4C31×#13512yes—
591C2×C4C23×C4×C3111yescharacteristic
592C2×C4C2×#41×C3111yescharacteristic
593C2×C4C2×#41×C3111yescharacteristic
594C2×C4C2×#41×C3111yescharacteristic
595C2×C4C31×H(5,𝔽2)11yescharacteristic
596C2×C4C31×2−1+411yescharacteristic
597C8—22no—
598C8—22no—
599C8—22no—
600C8—41no—
601C22—22no—
602C22—22no—
603C22—22no—
604C22—41no—
605C22—41no—
606C22—41no—
607C22—41no—
608C22—42no—
609C22—42no—
610C22—42no—
611C22—81no—
612C22—81no—
613C22—81no—
614C22—81no—
615C22C2×C4×D4×C3111yescharacteristic
616C22C31×#54611yescharacteristic
617C22C31×#54711yescharacteristic
618C22C2×C31×#13511yescharacteristic
619C22C2×C31×#13511yescharacteristic
620C22C31×#57611yescharacteristic
621C22C31×#57711yescharacteristic
622C4—22no—
623C4—22no—
624C4—22no—
625C4—41no—
626C4—42no—
627C4—42no—
628C4—42no—
629C4—42no—
630C4—41no—
631C4—81no—
632C4—81no—
633C4—81no—
634C4C4×#41×C3111yescharacteristic
635C4C31×#52011yescharacteristic
636C4C31×#55111yescharacteristic
637C4C31×#55211yescharacteristic
638C2—42no—
639C2—82no—
640C2C31×#235911yescharacteristic
641C2C4×C31×#13511yescharacteristic
642C2C31×#294611yescharacteristic
643C2C31×#329711yescharacteristic
644C2C31×#330411yescharacteristic
645C2C31×#333911yescharacteristic
646C2C31×#334011yescharacteristic
subgroupG/H
center, socleC23×C31C22×D4
commutatorC2×C4C23×C4×C31
Frattini, cosocleC22×C4C24×C31
prime radicalC2×C31×#121C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C4×C22⋊C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
3. C31×#2347C2semidirect
4. C31×#1941C2semidirect
5. C31×#1934C2semidirect
6. C31×#1926C2semidirect
7. C31×#1921C2semidirect
8. C31×#1919C2semidirect
10. C31×#1862C2semidirect
11. C31×#1854C2semidirect
12. C4×C31×#107C2semidirect
13. C4×C31×#102C2semidirect
14. C8×C22⋊C4×C31C2semidirect
15. C31×#1735C2semidirect
21. C31×#482C4semidirect
78. C31×#117C2×C4semidirect
106. C31×#107C2×C4semidirect
108. C31×#106C2×C4semidirect
113. C31×C22⋊C8C2×C4semidirect
206. #22923C31direct (N × H)
280. #2347C2×C31semidirect
281. #1941C2×C31semidirect
282. #1934C2×C31semidirect
283. #1926C2×C31semidirect
284. #1921C2×C31semidirect
285. #1919C2×C31semidirect
287. #1862C2×C31semidirect
288. #1854C2×C31semidirect
289. C4×#107C2×C31semidirect
290. C4×#102C2×C31semidirect
291. C8×C22⋊C4C2×C31semidirect
292. #1735C2×C31semidirect
335. #482C4×C31semidirect
401. #117C2×C4×C31semidirect
429. #107C2×C4×C31semidirect
431. #106C2×C4×C31semidirect
436. C22⋊C8C2×C4×C31semidirect
448. C31#22923direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4822
C31×#23632
C31×#23472
C31×#19412
C31×#19342
C31×#19262
C31×#19212
C31×#19192
C31×#18932
C31×#18622
C31×#18542
C4×C31×#1072
C4×C31×#1022
C8×C22⋊C4×C312
C31×#17352
#2292331