Finite Group Databasebeta

← C31×#22817 #21479576

Subgroups — C31×#22817 #21479576

Order 7936.

886 conjugacy classes of subgroups.

The subgroup lattice has 652 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#442C211yesmaximal, characteristic
2C31×#2357C211yesmaximal, characteristic, complemented
3C31×#2354C211yesmaximal, characteristic, complemented
4C31×#1972C211yesmaximal, characteristic
5C31×#1970C211yesmaximal, characteristic
6C31×#1926C211yesmaximal, characteristic, complemented
7C31×#1926C211yesmaximal, characteristic, complemented
8C31×#1925C211yesmaximal, characteristic, complemented
9C31×#1925C211yesmaximal, characteristic, complemented
10C31×#1847C211yesmaximal, characteristic, complemented
11C31×#1804C211yesmaximal, characteristic, complemented
12C31×#1802C211yesmaximal, characteristic, complemented
13C31×#1776C211yesmaximal, characteristic, complemented
14C4×C31×#106C211yesmaximal, characteristic, complemented
15C31×#1771C211yesmaximal, characteristic, complemented
16C22×D8×C31C2211yescharacteristic
17C2×C4×D4×C31C2211yescharacteristic
18C2×C4×D4×C31C2211yescharacteristic
19C2×C31×#117—21no—
20C31×#442C418yescomplemented
21C2×C31×#107C2211yescharacteristic
22C2×C31×#107C2211yescharacteristic
23C2×C31×#106C2211yescharacteristic
24C2×C31×#106C2211yescharacteristic
25C2×C31×#106C2211yescharacteristic
26C2×C31×C4⋊C8C2211yescharacteristic
27C2×C31×#102C2211yescharacteristic
28C2×C31×#102C2211yescharacteristic
29C2×C31×#102C2211yescharacteristic
30C2×C31×#102C2211yescharacteristic
31C2×C31×#102C2211yescharacteristic
32C2×C31×#102C2211yescharacteristic
33C2×C31×#97C2211yescharacteristic
34C2×C31×#97C2211yescharacteristic
35C2×C4×C8×C31C2211yescharacteristic
36C31×#390C2211yescharacteristic
37C31×#390C2211yescharacteristic
38C31×#390C2211yescharacteristic
39C31×#390C2211yescharacteristic
40C31×#388—21no—
41C31×#388—21no—
42C31×#388—21no—
43C31×#388—21no—
44C31×#384C2211yescharacteristic
45C31×#382C2211yescharacteristic
46C31×#381—21no—
47C31×#380—21no—
48C4×C4⋊C4×C31C2211yescharacteristic
49C4×C4⋊C4×C31C2211yescharacteristic
50C4×C4⋊C4×C31C2211yescharacteristic
51C4×C4⋊C4×C31C2211yescharacteristic
52C4×C4⋊C4×C31C2211yescharacteristic
53C4×C22⋊C4×C31—21no—
54C31×#340C2211yescharacteristic
55C31×#340C2211yescharacteristic
56C31×#340C2211yescharacteristic
57C31×#340C2211yescharacteristic
58C31×#336C2211yescharacteristic
59C31×#336C2211yescharacteristic
60C22×D4×C31C2311yescharacteristic
61C22×D4×C31C2311yescharacteristic
62C23×C4×C31—21no—
63C23×C4×C31—21no—
64C2×D8×C31—22no—
65C2×D8×C31—22no—
66C2×D8×C31C2×C414yes—
67C22×C8×C31C2311yescharacteristic
68C22×C8×C31C2311yescharacteristic
69C22×C8×C31C2311yescharacteristic
70C22×C8×C31C2311yescharacteristic
71C4×D4×C31—22no—
72C4×D4×C31—22no—
73C4×D4×C31C2×C414yes—
74C4×D4×C31C2×C414yes—
75C31×#117—44no—
76C2×C4⋊C4×C31—21no—
77C2×C4⋊C4×C31—21no—
78C2×C4⋊C4×C31D411yescharacteristic
79C2×C4⋊C4×C31D411yescharacteristic
80C2×C4⋊C4×C31C2311yescharacteristic
81C2×C4⋊C4×C31C2311yescharacteristic
82C2×C4⋊C4×C31C2311yescharacteristic
83C2×C4⋊C4×C31C2311yescharacteristic
84C2×C4⋊C4×C31C2311yescharacteristic
85C2×C4⋊C4×C31C2311yescharacteristic
86C2×C22⋊C4×C31—21no—
87C2×C22⋊C4×C31—21no—
88C2×C22⋊C4×C31—21no—
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×C42×C31—21no—
97C2×C42×C31—21no—
98C2×C42×C31—21no—
99C2×C42×C31—21no—
100C2×C42×C31C2311yescharacteristic
101C2×C42×C31C2311yescharacteristic
102C2×C42×C31C2311yescharacteristic
103C31×#107—22no—
104C31×#107—41no—
105C31×#106—22no—
106C31×#106—41no—
107C31×#106C2×C414yes—
108C31×C4⋊C8—22no—
109C31×#102—41no—
110C31×#102—41no—
111C31×#102—41no—
112C31×#102—41no—
113C31×#102C2×C414yes—
114C31×#102C2×C414yes—
115C31×#97—22no—
116C31×#97C2×C414yes—
117C4×C8×C31—22no—
118C31×#95—21no—
119C31×#95—21no—
120C31×#95—21no—
121C31×#95—21no—
122C31×#95—21no—
123C31×#95—21no—
124C31×#95D411yescharacteristic
125C31×#95D411yescharacteristic
126C24×C31—21no—
127C24×C31—21no—
128C2×D4×C31—21no—
129C2×D4×C31—21no—
130C2×D4×C31—21no—
131C2×D4×C31—21no—
132C2×D4×C31—21no—
133C2×D4×C31—21no—
134C2×D4×C31—21no—
135C2×D4×C31—21no—
136C2×D4×C31—21no—
137C2×D4×C31—21no—
138C2×D4×C31C22×C412yes—
139C2×D4×C31C22×C412yes—
140C22×C4×C31—21no—
141C22×C4×C31—21no—
142C22×C4×C31—24no—
143C22×C4×C31—24no—
144C22×C4×C31—21no—
145C22×C4×C31—21no—
146C22×C4×C31—21no—
147C22×C4×C31—21no—
148C22×C4×C31—42no—
149C22×C4×C31—42no—
150C22×C4×C31—81no—
151C22×C4×C31—81no—
152C22×C4×C31C2×D411yescharacteristic
153C22×C4×C31C2×D411yescharacteristic
154C22×C4×C31C2×D411yescharacteristic
155C22×C4×C31C2×D411yescharacteristic
156C22×C4×C31C2×D411yescharacteristic
157C22×C4×C31C2×D411yescharacteristic
158C22×C4×C31C2411yescharacteristic
159D8×C31—28no—
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—21no—
168C2×C8×C31C22×C412yes—
169C2×C8×C31C22×C412yes—
170C2×C8×C31#4112yes—
171C2×C8×C31#4112yes—
172C4⋊C4×C31—22no—
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—21no—
182C4⋊C4×C31—21no—
183C4⋊C4×C31—41no—
184C4⋊C4×C31—42no—
185C4⋊C4×C31—81no—
186C4⋊C4×C31C22×C412yes—
187C4⋊C4×C31C22×C412yes—
188C22⋊C4×C31—24no—
189C22⋊C4×C31—24no—
190C22⋊C4×C31—42no—
191C22⋊C4×C31—42no—
192C22⋊C4×C31—42no—
193C22⋊C4×C31—42no—
194C22⋊C4×C31—81no—
195C22⋊C4×C31—81no—
196C22⋊C4×C31—81no—
197C22⋊C4×C31—81no—
198C42×C31—21no—
199C42×C31—21no—
200C42×C31—21no—
201C42×C31—21no—
202C42×C31—42no—
203C42×C31—42no—
204C42×C31—81no—
205C42×C31—81no—
206C42×C31C22×C412yes—
207C42×C31#4112yes—
208#22817C3111yesmaximal, characteristic, direct product factor, Sylow
209C23×C31—22no—
210C23×C31—22no—
211C23×C31—41no—
212C23×C31—41no—
213C23×C31—41no—
214C23×C31—41no—
215C23×C31—41no—
216C23×C31—41no—
217C23×C31—41no—
218C23×C31—41no—
219C23×C31—41no—
220C23×C31—41no—
221C23×C31—41no—
222C23×C31—41no—
223C23×C31C22×D411yescharacteristic
224D4×C31—22no—
225D4×C31—22no—
226D4×C31—22no—
227D4×C31—22no—
228D4×C31—41no—
229D4×C31—41no—
230D4×C31—41no—
231D4×C31—41no—
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—22no—
239C2×C4×C31—22no—
240C2×C4×C31—21no—
241C2×C4×C31—21no—
242C2×C4×C31—21no—
243C2×C4×C31—21no—
244C2×C4×C31—21no—
245C2×C4×C31—21no—
246C2×C4×C31—21no—
247C2×C4×C31—21no—
248C2×C4×C31—21no—
249C2×C4×C31—48no—
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—41no—
265C2×C4×C31—41no—
266C2×C4×C31—84no—
267C2×C4×C31C4×D412yes—
268C2×C4×C31C4×D412yes—
269C2×C4×C31AGL(1,ℤ/8)12yes—
270C2×C4×C31C23×C411yescharacteristic
271C2×C4×C31C2×#4111yescharacteristic
272C2×C4×C31C2×#4111yescharacteristic
273C2×C4×C31C2×#4111yescharacteristic
274C2×C4×C31H(5,𝔽2)11yescharacteristic
275C2×C4×C312−1+411yescharacteristic
276C8×C31—22no—
277C8×C31—41no—
278C8×C31—41no—
279C8×C31#11714yescomplemented
280C2×#442C2×C3111yescharacteristic
281#2357C2×C3111yescharacteristic, complemented
282#2354C2×C3111yescharacteristic, complemented
283#1972C2×C3111yescharacteristic
284#1970C2×C3111yescharacteristic
285#1926C2×C3111yescharacteristic, complemented
286#1926C2×C3111yescharacteristic, complemented
287#1925C2×C3111yescharacteristic, complemented
288#1925C2×C3111yescharacteristic, complemented
289#1847C2×C3111yescharacteristic, complemented
290#1804C2×C3111yescharacteristic, complemented
291#1802C2×C3111yescharacteristic, complemented
292#1776C2×C3111yescharacteristic, complemented
293C4×#106C2×C3111yescharacteristic, complemented
294#1771C2×C3111yescharacteristic, complemented
295C22×C31—42no—
296C22×C31—42no—
297C22×C31—42no—
298C22×C31—42no—
299C22×C31—42no—
300C22×C31—42no—
301C22×C31—81no—
302C22×C31—81no—
303C22×C31—81no—
304C22×C31—81no—
305C22×C31—81no—
306C22×C31—81no—
307C22×C31—81no—
308C22×C31—81no—
309C22×C31C2×C4×D411yescharacteristic
310C22×C31#54711yescharacteristic
311C22×C31#55011yescharacteristic
312C22×C31C2×AGL(1,ℤ/8)11yescharacteristic
313C22×C31#57511yescharacteristic
314C22×C31#57611yescharacteristic
315C22×C31#57711yescharacteristic
316C4×C31—22no—
317C4×C31—22no—
318C4×C31—22no—
319C4×C31—41no—
320C4×C31—41no—
321C4×C31—41no—
322C4×C31—42no—
323C4×C31—42no—
324C4×C31—81no—
325C4×C31—81no—
326C4×C31—81no—
327C4×C31—81no—
328C4×C31C2×#11711yescharacteristic
329C4×C31#52011yescharacteristic
330C4×C31#55511yescharacteristic
331C4×C31#55611yescharacteristic
332C22×D8C22×C3111yescharacteristic
333C2×C4×D4C22×C3111yescharacteristic
334C2×C4×D4C22×C3111yescharacteristic
335C2×#117—21no—
336#442C4×C3118yescomplemented
337C2×#107C22×C3111yescharacteristic
338C2×#107C22×C3111yescharacteristic
339C2×#106C22×C3111yescharacteristic
340C2×#106C22×C3111yescharacteristic
341C2×#106C22×C3111yescharacteristic
342C2×C4⋊C8C22×C3111yescharacteristic
343C2×#102C22×C3111yescharacteristic
344C2×#102C22×C3111yescharacteristic
345C2×#102C22×C3111yescharacteristic
346C2×#102C22×C3111yescharacteristic
347C2×#102C22×C3111yescharacteristic
348C2×#102C22×C3111yescharacteristic
349C2×#97C22×C3111yescharacteristic
350C2×#97C22×C3111yescharacteristic
351C2×C4×C8C22×C3111yescharacteristic
352#390C22×C3111yescharacteristic
353#390C22×C3111yescharacteristic
354#390C22×C3111yescharacteristic
355#390C22×C3111yescharacteristic
356#388—21no—
357#388—21no—
358#388—21no—
359#388—21no—
360#384C22×C3111yescharacteristic
361#382C22×C3111yescharacteristic
362#381—21no—
363#380—21no—
364C4×C4⋊C4C22×C3111yescharacteristic
365C4×C4⋊C4C22×C3111yescharacteristic
366C4×C4⋊C4C22×C3111yescharacteristic
367C4×C4⋊C4C22×C3111yescharacteristic
368C4×C4⋊C4C22×C3111yescharacteristic
369C4×C22⋊C4—21no—
370#340C22×C3111yescharacteristic
371#340C22×C3111yescharacteristic
372#340C22×C3111yescharacteristic
373#340C22×C3111yescharacteristic
374#336C22×C3111yescharacteristic
375#336C22×C3111yescharacteristic
376C2×C31—82no—
377C2×C31—82no—
378C2×C31#235411yescharacteristic
379C2×C31C4×AGL(1,ℤ/8)11yescharacteristic
380C2×C31#294611yescharacteristic
381C2×C31#334511yescharacteristic
382C2×C31#334711yescharacteristic
383C2×C31#339911yescharacteristic
384C2×C31#340111yescharacteristic
385C22×D4C23×C3111yescharacteristic
386C22×D4C23×C3111yescharacteristic
387C23×C4—21no—
388C23×C4—21no—
389C2×D8—22no—
390C2×D8—22no—
391C2×D8C2×C4×C3114yes—
392C22×C8C23×C3111yescharacteristic
393C22×C8C23×C3111yescharacteristic
394C22×C8C23×C3111yescharacteristic
395C22×C8C23×C3111yescharacteristic
396C4×D4—22no—
397C4×D4—22no—
398C4×D4C2×C4×C3114yes—
399C4×D4C2×C4×C3114yes—
400#117—44no—
401C2×C4⋊C4—21no—
402C2×C4⋊C4—21no—
403C2×C4⋊C4D4×C3111yescharacteristic
404C2×C4⋊C4D4×C3111yescharacteristic
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×C22⋊C4—21no—
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⋊C4—21no—
420C2×C22⋊C4—21no—
421C2×C42—21no—
422C2×C42—21no—
423C2×C42—21no—
424C2×C42—21no—
425C2×C42C23×C3111yescharacteristic
426C2×C42C23×C3111yescharacteristic
427C2×C42C23×C3111yescharacteristic
428#107—22no—
429#107—41no—
430#106—22no—
431#106—41no—
432#106C2×C4×C3114yes—
433C4⋊C8—22no—
434#102—41no—
435#102—41no—
436#102—41no—
437#102—41no—
438#102C2×C4×C3114yes—
439#102C2×C4×C3114yes—
440#97—22no—
441#97C2×C4×C3114yes—
442C4×C8—22no—
443#95—21no—
444#95—21no—
445#95—21no—
446#95—21no—
447#95—21no—
448#95—21no—
449#95D4×C3111yescharacteristic
450#95D4×C3111yescharacteristic
451C31#2281711yescharacteristic, direct product factor, Sylow
452C24—21no—
453C24—21no—
454C2×D4—21no—
455C2×D4—21no—
456C2×D4—21no—
457C2×D4—21no—
458C2×D4—21no—
459C2×D4—21no—
460C2×D4—21no—
461C2×D4—21no—
462C2×D4—21no—
463C2×D4—21no—
464C2×D4C22×C4×C3112yes—
465C2×D4C22×C4×C3112yes—
466C22×C4—21no—
467C22×C4—21no—
468C22×C4—24no—
469C22×C4—24no—
470C22×C4—21no—
471C22×C4—21no—
472C22×C4—21no—
473C22×C4—21no—
474C22×C4—42no—
475C22×C4—42no—
476C22×C4—81no—
477C22×C4—81no—
478C22×C4C2×D4×C3111yescharacteristic
479C22×C4C2×D4×C3111yescharacteristic
480C22×C4C2×D4×C3111yescharacteristic
481C22×C4C2×D4×C3111yescharacteristic
482C22×C4C2×D4×C3111yescharacteristic
483C22×C4C2×D4×C3111yescharacteristic
484C22×C4C24×C3111yescharacteristic
485D8—28no—
486C2×C8—21no—
487C2×C8—21no—
488C2×C8—21no—
489C2×C8—21no—
490C2×C8—21no—
491C2×C8—21no—
492C2×C8—21no—
493C2×C8—21no—
494C2×C8C22×C4×C3112yes—
495C2×C8C22×C4×C3112yes—
496C2×C8#41×C3112yes—
497C2×C8#41×C3112yes—
498C4⋊C4—22no—
499C4⋊C4—21no—
500C4⋊C4—21no—
501C4⋊C4—21no—
502C4⋊C4—21no—
503C4⋊C4—21no—
504C4⋊C4—21no—
505C4⋊C4—21no—
506C4⋊C4—21no—
507C4⋊C4—21no—
508C4⋊C4—21no—
509C4⋊C4—41no—
510C4⋊C4—42no—
511C4⋊C4—81no—
512C4⋊C4C22×C4×C3112yes—
513C4⋊C4C22×C4×C3112yes—
514C22⋊C4—24no—
515C22⋊C4—24no—
516C22⋊C4—42no—
517C22⋊C4—42no—
518C22⋊C4—42no—
519C22⋊C4—42no—
520C22⋊C4—81no—
521C22⋊C4—81no—
522C22⋊C4—81no—
523C22⋊C4—81no—
524C42—21no—
525C42—21no—
526C42—21no—
527C42—21no—
528C42—42no—
529C42—42no—
530C42—81no—
531C42—81no—
532C42C22×C4×C3112yes—
533C42#41×C3112yes—
534C23—22no—
535C23—22no—
536C23—41no—
537C23—41no—
538C23—41no—
539C23—41no—
540C23—41no—
541C23—41no—
542C23—41no—
543C23—41no—
544C23—41no—
545C23—41no—
546C23—41no—
547C23—41no—
548C23C22×D4×C3111yescharacteristic
549D4—22no—
550D4—22no—
551D4—22no—
552D4—22no—
553D4—41no—
554D4—41no—
555D4—41no—
556D4—41no—
557C2×C4—21no—
558C2×C4—21no—
559C2×C4—21no—
560C2×C4—21no—
561C2×C4—21no—
562C2×C4—21no—
563C2×C4—22no—
564C2×C4—22no—
565C2×C4—21no—
566C2×C4—21no—
567C2×C4—21no—
568C2×C4—21no—
569C2×C4—21no—
570C2×C4—21no—
571C2×C4—21no—
572C2×C4—21no—
573C2×C4—21no—
574C2×C4—48no—
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—41no—
588C2×C4—41no—
589C2×C4—41no—
590C2×C4—41no—
591C2×C4—84no—
592C2×C4C4×D4×C3112yes—
593C2×C4C4×D4×C3112yes—
594C2×C4C31×AGL(1,ℤ/8)12yes—
595C2×C4C23×C4×C3111yescharacteristic
596C2×C4C2×#41×C3111yescharacteristic
597C2×C4C2×#41×C3111yescharacteristic
598C2×C4C2×#41×C3111yescharacteristic
599C2×C4C31×H(5,𝔽2)11yescharacteristic
600C2×C4C31×2−1+411yescharacteristic
601C8—22no—
602C8—41no—
603C8—41no—
604C8C31×#11714yescomplemented
605C22—42no—
606C22—42no—
607C22—42no—
608C22—42no—
609C22—42no—
610C22—42no—
611C22—81no—
612C22—81no—
613C22—81no—
614C22—81no—
615C22—81no—
616C22—81no—
617C22—81no—
618C22—81no—
619C22C2×C4×D4×C3111yescharacteristic
620C22C31×#54711yescharacteristic
621C22C31×#55011yescharacteristic
622C22C2×C31×AGL(1,ℤ/8)11yescharacteristic
623C22C31×#57511yescharacteristic
624C22C31×#57611yescharacteristic
625C22C31×#57711yescharacteristic
626C4—22no—
627C4—22no—
628C4—22no—
629C4—41no—
630C4—41no—
631C4—41no—
632C4—42no—
633C4—42no—
634C4—81no—
635C4—81no—
636C4—81no—
637C4—81no—
638C4C2×C31×#11711yescharacteristic
639C4C31×#52011yescharacteristic
640C4C31×#55511yescharacteristic
641C4C31×#55611yescharacteristic
642C2—82no—
643C2—82no—
644C2C31×#235411yescharacteristic
645C2C4×C31×AGL(1,ℤ/8)11yescharacteristic
646C2C31×#294611yescharacteristic
647C2C31×#334511yescharacteristic
648C2C31×#334711yescharacteristic
649C2C31×#339911yescharacteristic
650C2C31×#340111yescharacteristic
subgroupG/H
center, socleC23×C31C22×D4
commutatorC2×C4C23×C4×C31
Frattini, cosocleC22×C4C24×C31
prime radicalC22×D8×C31C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C4×C4⋊C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#2357C2semidirect
3. C31×#2354C2semidirect
6. C31×#1926C2semidirect
7. C31×#1926C2semidirect
8. C31×#1925C2semidirect
9. C31×#1925C2semidirect
10. C31×#1847C2semidirect
11. C31×#1804C2semidirect
12. C31×#1802C2semidirect
13. C31×#1776C2semidirect
14. C4×C31×#106C2semidirect
15. C31×#1771C2semidirect
20. C31×#442C4semidirect
208. #22817C31direct (N × H)
279. C8×C31#117semidirect
281. #2357C2×C31semidirect
282. #2354C2×C31semidirect
285. #1926C2×C31semidirect
286. #1926C2×C31semidirect
287. #1925C2×C31semidirect
288. #1925C2×C31semidirect
289. #1847C2×C31semidirect
290. #1804C2×C31semidirect
291. #1802C2×C31semidirect
292. #1776C2×C31semidirect
293. C4×#106C2×C31semidirect
294. #1771C2×C31semidirect
336. #442C4×C31semidirect
451. C31#22817direct (N × H)
604. C8C31×#117semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#4422
C31×#23572
C31×#23542
C31×#19722
C31×#19702
C31×#19262
C31×#19252
C31×#18472
C31×#18042
C31×#18022
C31×#17762
C4×C31×#1062
C31×#17712
#2281731