Finite Group Databasebeta

← C31×#24361 #21481120

Subgroups — C31×#24361 #21481120

Order 7936.

1408 conjugacy classes of subgroups.

The subgroup lattice has 558 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Q16×C31C211yesmaximal, characteristic, complemented
2C2×C31×#464C212yesmaximal, complemented
3C2×C31×#448C211yesmaximal, characteristic
4C31×#2436C211yesmaximal, characteristic
5Q8×C22⋊C4×C31C211yesmaximal, characteristic, complemented
6C31×#2056C212yesmaximal, complemented
7C31×#2015C212yesmaximal, complemented
8C31×#1893C211yesmaximal, characteristic
9C31×#1878C212yesmaximal, complemented
10C31×#1850C211yesmaximal, characteristic, complemented
11C31×#1787C211yesmaximal, characteristic, complemented
12C23×Q8×C31C2211yescharacteristic
13C23×Q8×C31C2211yescharacteristic
14C22×Q16×C31—24no—
15C22×Q16×C31—28no—
16C22×Q16×C31C2212yes—
17C22×Q16×C31C2212yes—
18C22×SD16×C31C2211yescharacteristic
19C22×SD16×C31C2211yescharacteristic
20C23×C8×C31C2211yescharacteristic
21C2×C31×#124C2212yes—
22C2×C31×#121C2211yescharacteristic
23C2×C4×Q8×C31C2212yes—
24C31×#464—28no—
25C31×#448—24no—
26C2×C31×C4⋊C8C2212yes—
27C2×C31×#103C2211yescharacteristic
28C2×C31×#103C2212yes—
29C2×C31×#103C2211yescharacteristic
30C2×C31×#103C2212yes—
31C2×C31×#102C2212yes—
32C2×C31×C22⋊C8C2211yescharacteristic
33C31×#393—22no—
34C31×#391—22no—
35C31×#391C2212yes—
36C31×#391C2212yes—
37C31×#386—21no—
38C31×#386—21no—
39C31×#380—21no—
40C31×#380C2211yescharacteristic
41C4×C22⋊C4×C31—21no—
42C4×C22⋊C4×C31C2211yescharacteristic
43C31×#340C2212yes—
44C31×#336C2212yes—
45C22×Q8×C31—21no—
46C22×Q8×C31—21no—
47C22×Q8×C31—22no—
48C22×Q8×C31—24no—
49C22×Q8×C31—24no—
50C22×Q8×C31—22no—
51C22×Q8×C31—22no—
52C22×Q8×C31—42no—
53C22×Q8×C31—42no—
54C22×Q8×C31D414yes—
55C22×Q8×C31C2312yes—
56C22×Q8×C31C2311yescharacteristic
57C22×Q8×C31C2311yescharacteristic
58C22×D4×C31—21no—
59C22×D4×C31C2311yescharacteristic
60C23×C4×C31—21no—
61C23×C4×C31—21no—
62C23×C4×C31C2311yescharacteristic
63C2×Q16×C31—232no—
64C2×Q16×C31—24no—
65C2×Q16×C31—24no—
66C2×Q16×C31—24no—
67C2×Q16×C31—24no—
68C2×Q16×C31—24no—
69C2×Q16×C31D418yescomplemented
70C2×SD16×C31—22no—
71C2×SD16×C31—22no—
72C2×SD16×C31—24no—
73C2×SD16×C31—42no—
74C22×C8×C31—22no—
75C22×C8×C31—24no—
76C22×C8×C31C2311yescharacteristic
77C22×C8×C31C2311yescharacteristic
78C22×C8×C31C2312yes—
79C31×#124—24no—
80C31×#124—42no—
81C31×#121—22no—
82C31×#121—22no—
83C4×Q8×C31—24no—
84C4×Q8×C31—42no—
85C2×C4⋊C4×C31—22no—
86C2×C4⋊C4×C31C2312yes—
87C2×C4⋊C4×C31C2311yescharacteristic
88C2×C22⋊C4×C31—21no—
89C2×C22⋊C4×C31—21no—
90C2×C22⋊C4×C31—22no—
91C2×C22⋊C4×C31—22no—
92C2×C22⋊C4×C31D411yescharacteristic
93C2×C22⋊C4×C31D411yescharacteristic
94C2×C42×C31—22no—
95C2×C42×C31C2312yes—
96C31×C4⋊C8—24no—
97C31×#103—22no—
98C31×#103—22no—
99C31×#103—24no—
100C31×#103—42no—
101C31×#102—24no—
102C31×C22⋊C8—22no—
103C31×#95—22no—
104C31×#95—22no—
105C31×#95—21no—
106C31×#95—22no—
107C31×#95—22no—
108C31×#95D412yes—
109C24×C31—21no—
110C24×C31C2×D411yescharacteristic
111C2×Q8×C31—24no—
112C2×Q8×C31—21no—
113C2×Q8×C31—21no—
114C2×Q8×C31—22no—
115C2×Q8×C31—22no—
116C2×Q8×C31—28no—
117C2×Q8×C31—28no—
118C2×Q8×C31—22no—
119C2×Q8×C31—22no—
120C2×Q8×C31—22no—
121C2×Q8×C31—22no—
122C2×Q8×C31—22no—
123C2×Q8×C31—22no—
124C2×Q8×C31—44no—
125C2×Q8×C31—44no—
126C2×Q8×C31—44no—
127C2×Q8×C31—48no—
128C2×Q8×C31—48no—
129C2×Q8×C31—44no—
130C2×Q8×C31—42no—
131C2×Q8×C31C2×D414yes—
132C2×Q8×C31C2×D412yes—
133C2×Q8×C31C2×D412yes—
134C2×Q8×C31C2×D414yes—
135C2×D4×C31—22no—
136C2×D4×C31—21no—
137C2×D4×C31—21no—
138C2×D4×C31—22no—
139C2×D4×C31—42no—
140C2×D4×C31—42no—
141C2×D4×C31—42no—
142C22×C4×C31—21no—
143C22×C4×C31—22no—
144C22×C4×C31—22no—
145C22×C4×C31—24no—
146C22×C4×C31—21no—
147C22×C4×C31—22no—
148C22×C4×C31—21no—
149C22×C4×C31—22no—
150C22×C4×C31—44no—
151C22×C4×C31—44no—
152C22×C4×C31—42no—
153C22×C4×C31C2×D412yes—
154C22×C4×C31C2×D412yes—
155C22×C4×C31C2×D411yescharacteristic
156C22×C4×C31C2×D412yes—
157C22×C4×C31#4112yes—
158C22×C4×C31C2411yescharacteristic
159Q16×C31—216no—
160Q16×C31—216no—
161SD16×C31—44no—
162SD16×C31—44no—
163C2×C8×C31—28no—
164C2×C8×C31—22no—
165C2×C8×C31—22no—
166C2×C8×C31—21no—
167C2×C8×C31—21no—
168C2×C8×C31—22no—
169C2×C8×C31—22no—
170C2×C8×C31C2×D414yes—
171C4⋊C4×C31—22no—
172C4⋊C4×C31—21no—
173C4⋊C4×C31—21no—
174C4⋊C4×C31—22no—
175C4⋊C4×C31—44no—
176C22⋊C4×C31—22no—
177C22⋊C4×C31—22no—
178C22⋊C4×C31—44no—
179C22⋊C4×C31—44no—
180C22⋊C4×C31—42no—
181C22⋊C4×C31—42no—
182C42×C31—22no—
183C42×C31—22no—
184C42×C31—44no—
185#24361C3111yesmaximal, characteristic, direct product factor, Sylow
186C23×C31—22no—
187C23×C31—22no—
188C23×C31—41no—
189C23×C31—42no—
190C23×C31—41no—
191C23×C31—41no—
192C23×C31—42no—
193C23×C31#12112yes—
194C23×C31#13512yes—
195C23×C31#13712yes—
196C23×C31C22×D411yescharacteristic
197Q8×C31—22no—
198Q8×C31—24no—
199Q8×C31—22no—
200Q8×C31—24no—
201Q8×C31—22no—
202Q8×C31—24no—
203Q8×C31—48no—
204Q8×C31—48no—
205Q8×C31—42no—
206Q8×C31—42no—
207Q8×C31—42no—
208Q8×C31#12014yes—
209D4×C31—41no—
210D4×C31—41no—
211D4×C31—42no—
212D4×C31—84no—
213C2×C4×C31—22no—
214C2×C4×C31—24no—
215C2×C4×C31—22no—
216C2×C4×C31—22no—
217C2×C4×C31—22no—
218C2×C4×C31—24no—
219C2×C4×C31—22no—
220C2×C4×C31—22no—
221C2×C4×C31—22no—
222C2×C4×C31—24no—
223C2×C4×C31—22no—
224C2×C4×C31—22no—
225C2×C4×C31—22no—
226C2×C4×C31—22no—
227C2×C4×C31—48no—
228C2×C4×C31—48no—
229C2×C4×C31—42no—
230C2×C4×C31—42no—
231C2×C4×C31—42no—
232C2×C4×C31—41no—
233C2×C4×C31—42no—
234C2×C4×C31—42no—
235C2×C4×C31—41no—
236C2×C4×C31—41no—
237C2×C4×C31—42no—
238C2×C4×C31#12112yes—
239C2×C4×C31C22×D411yescharacteristic
240C2×C4×C31C22×D412yes—
241C2×C4×C31C2×#4111yescharacteristic
242C2×C4×C31H(5,𝔽2)12yes—
243C8×C31—24no—
244C8×C31—41no—
245C8×C31—41no—
246C23×Q16C2×C3111yescharacteristic, complemented
247C2×#464C2×C3112yescomplemented
248C2×#448C2×C3111yescharacteristic
249#2436C2×C3111yescharacteristic
250Q8×C22⋊C4C2×C3111yescharacteristic, complemented
251#2056C2×C3112yescomplemented
252#2015C2×C3112yescomplemented
253#1893C2×C3111yescharacteristic
254#1878C2×C3112yescomplemented
255#1850C2×C3111yescharacteristic, complemented
256#1787C2×C3111yescharacteristic, complemented
257C22×C31—22no—
258C22×C31—24no—
259C22×C31—24no—
260C22×C31—22no—
261C22×C31—81no—
262C22×C31—82no—
263C22×C31—82no—
264C22×C31—81no—
265C22×C31—81no—
266C22×C31#46414yescomplemented
267C22×C31C2×#12111yescharacteristic
268C22×C31D4212yes—
269C22×C31C2×#13511yescharacteristic
270C22×C31C2×#13711yescharacteristic
271C22×C31#57812yes—
272C4×C31—22no—
273C4×C31—24no—
274C4×C31—42no—
275C4×C31—44no—
276C4×C31—42no—
277C4×C31—42no—
278C4×C31—82no—
279C4×C31—81no—
280C4×C31C2×#12011yescharacteristic
281C4×C31#53411yescharacteristic
282C4×C31#54612yes—
283C23×Q8C22×C3111yescharacteristic
284C23×Q8C22×C3111yescharacteristic
285C22×Q16—24no—
286C22×Q16—28no—
287C22×Q16C22×C3112yes—
288C22×Q16C22×C3112yes—
289C22×SD16C22×C3111yescharacteristic
290C22×SD16C22×C3111yescharacteristic
291C23×C8C22×C3111yescharacteristic
292C2×#124C22×C3112yes—
293C2×#121C22×C3111yescharacteristic
294C2×C4×Q8C22×C3112yes—
295#464—28no—
296#448—24no—
297C2×C4⋊C8C22×C3112yes—
298C2×#103C22×C3111yescharacteristic
299C2×#103C22×C3112yes—
300C2×#103C22×C3111yescharacteristic
301C2×#103C22×C3112yes—
302C2×#102C22×C3112yes—
303C2×C22⋊C8C22×C3111yescharacteristic
304#393—22no—
305#391—22no—
306#391C22×C3112yes—
307#391C22×C3112yes—
308#386—21no—
309#386—21no—
310#380—21no—
311#380C22×C3111yescharacteristic
312C4×C22⋊C4—21no—
313C4×C22⋊C4C22×C3111yescharacteristic
314#340C22×C3112yes—
315#336C22×C3112yes—
316C2×C31—24no—
317C2×C31—161no—
318C2×C31#241011yescharacteristic
319C2×C31C2×#46411yescharacteristic
320C2×C31#304411yescharacteristic
321C2×C31#327012yes—
322C2×C31#328512yes—
323C22×Q8—21no—
324C22×Q8—21no—
325C22×Q8—22no—
326C22×Q8—24no—
327C22×Q8—24no—
328C22×Q8—22no—
329C22×Q8—22no—
330C22×Q8—42no—
331C22×Q8—42no—
332C22×Q8D4×C3114yes—
333C22×Q8C23×C3112yes—
334C22×Q8C23×C3111yescharacteristic
335C22×Q8C23×C3111yescharacteristic
336C22×D4—21no—
337C22×D4C23×C3111yescharacteristic
338C23×C4—21no—
339C23×C4—21no—
340C23×C4C23×C3111yescharacteristic
341C2×Q16—232no—
342C2×Q16—24no—
343C2×Q16—24no—
344C2×Q16—24no—
345C2×Q16—24no—
346C2×Q16—24no—
347C2×Q16D4×C3118yescomplemented
348C2×SD16—22no—
349C2×SD16—22no—
350C2×SD16—24no—
351C2×SD16—42no—
352C22×C8—22no—
353C22×C8—24no—
354C22×C8C23×C3111yescharacteristic
355C22×C8C23×C3111yescharacteristic
356C22×C8C23×C3112yes—
357#124—24no—
358#124—42no—
359#121—22no—
360#121—22no—
361C4×Q8—24no—
362C4×Q8—42no—
363C2×C4⋊C4—22no—
364C2×C4⋊C4C23×C3112yes—
365C2×C4⋊C4C23×C3111yescharacteristic
366C2×C22⋊C4—21no—
367C2×C22⋊C4—21no—
368C2×C22⋊C4—22no—
369C2×C22⋊C4—22no—
370C2×C22⋊C4D4×C3111yescharacteristic
371C2×C22⋊C4D4×C3111yescharacteristic
372C2×C42—22no—
373C2×C42C23×C3112yes—
374C4⋊C8—24no—
375#103—22no—
376#103—22no—
377#103—24no—
378#103—42no—
379#102—24no—
380C22⋊C8—22no—
381#95—22no—
382#95—22no—
383#95—21no—
384#95—22no—
385#95—22no—
386#95D4×C3112yes—
387C31#2436111yescharacteristic, direct product factor, Sylow
388C24—21no—
389C24C2×D4×C3111yescharacteristic
390C2×Q8—24no—
391C2×Q8—21no—
392C2×Q8—21no—
393C2×Q8—22no—
394C2×Q8—22no—
395C2×Q8—28no—
396C2×Q8—28no—
397C2×Q8—22no—
398C2×Q8—22no—
399C2×Q8—22no—
400C2×Q8—22no—
401C2×Q8—22no—
402C2×Q8—22no—
403C2×Q8—44no—
404C2×Q8—44no—
405C2×Q8—44no—
406C2×Q8—48no—
407C2×Q8—48no—
408C2×Q8—44no—
409C2×Q8—42no—
410C2×Q8C2×D4×C3114yes—
411C2×Q8C2×D4×C3112yes—
412C2×Q8C2×D4×C3112yes—
413C2×Q8C2×D4×C3114yes—
414C2×D4—22no—
415C2×D4—21no—
416C2×D4—21no—
417C2×D4—22no—
418C2×D4—42no—
419C2×D4—42no—
420C2×D4—42no—
421C22×C4—21no—
422C22×C4—22no—
423C22×C4—22no—
424C22×C4—24no—
425C22×C4—21no—
426C22×C4—22no—
427C22×C4—21no—
428C22×C4—22no—
429C22×C4—44no—
430C22×C4—44no—
431C22×C4—42no—
432C22×C4C2×D4×C3112yes—
433C22×C4C2×D4×C3112yes—
434C22×C4C2×D4×C3111yescharacteristic
435C22×C4C2×D4×C3112yes—
436C22×C4#41×C3112yes—
437C22×C4C24×C3111yescharacteristic
438Q16—216no—
439Q16—216no—
440SD16—44no—
441SD16—44no—
442C2×C8—28no—
443C2×C8—22no—
444C2×C8—22no—
445C2×C8—21no—
446C2×C8—21no—
447C2×C8—22no—
448C2×C8—22no—
449C2×C8C2×D4×C3114yes—
450C4⋊C4—22no—
451C4⋊C4—21no—
452C4⋊C4—21no—
453C4⋊C4—22no—
454C4⋊C4—44no—
455C22⋊C4—22no—
456C22⋊C4—22no—
457C22⋊C4—44no—
458C22⋊C4—44no—
459C22⋊C4—42no—
460C22⋊C4—42no—
461C42—22no—
462C42—22no—
463C42—44no—
464C23—22no—
465C23—22no—
466C23—41no—
467C23—42no—
468C23—41no—
469C23—41no—
470C23—42no—
471C23C31×#12112yes—
472C23C31×#13512yes—
473C23C31×#13712yes—
474C23C22×D4×C3111yescharacteristic
475Q8—22no—
476Q8—24no—
477Q8—22no—
478Q8—24no—
479Q8—22no—
480Q8—24no—
481Q8—48no—
482Q8—48no—
483Q8—42no—
484Q8—42no—
485Q8—42no—
486Q8C31×#12014yes—
487D4—41no—
488D4—41no—
489D4—42no—
490D4—84no—
491C2×C4—22no—
492C2×C4—24no—
493C2×C4—22no—
494C2×C4—22no—
495C2×C4—22no—
496C2×C4—24no—
497C2×C4—22no—
498C2×C4—22no—
499C2×C4—22no—
500C2×C4—24no—
501C2×C4—22no—
502C2×C4—22no—
503C2×C4—22no—
504C2×C4—22no—
505C2×C4—48no—
506C2×C4—48no—
507C2×C4—42no—
508C2×C4—42no—
509C2×C4—42no—
510C2×C4—41no—
511C2×C4—42no—
512C2×C4—42no—
513C2×C4—41no—
514C2×C4—41no—
515C2×C4—42no—
516C2×C4C31×#12112yes—
517C2×C4C22×D4×C3111yescharacteristic
518C2×C4C22×D4×C3112yes—
519C2×C4C2×#41×C3111yescharacteristic
520C2×C4C31×H(5,𝔽2)12yes—
521C8—24no—
522C8—41no—
523C8—41no—
524C22—22no—
525C22—24no—
526C22—24no—
527C22—22no—
528C22—81no—
529C22—82no—
530C22—82no—
531C22—81no—
532C22—81no—
533C22C31×#46414yescomplemented
534C22C2×C31×#12111yescharacteristic
535C22D42×C3112yes—
536C22C2×C31×#13511yescharacteristic
537C22C2×C31×#13711yescharacteristic
538C22C31×#57812yes—
539C4—22no—
540C4—24no—
541C4—42no—
542C4—44no—
543C4—42no—
544C4—42no—
545C4—82no—
546C4—81no—
547C4C2×C31×#12011yescharacteristic
548C4C31×#53411yescharacteristic
549C4C31×#54612yes—
550C2—24no—
551C2—161no—
552C2C31×#241011yescharacteristic
553C2C2×C31×#46411yescharacteristic
554C2C31×#304411yescharacteristic
555C2C31×#327012yes—
556C2C31×#328512yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC2×C31×#121C22
LCSG ▷ C22×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
1. C23×Q16×C31C2semidirect
2. C2×C31×#464C2semidirect
5. Q8×C22⋊C4×C31C2semidirect
6. C31×#2056C2semidirect
7. C31×#2015C2semidirect
9. C31×#1878C2semidirect
10. C31×#1850C2semidirect
11. C31×#1787C2semidirect
69. C2×Q16×C31D4semidirect
185. #24361C31direct (N × H)
246. C23×Q16C2×C31semidirect
247. C2×#464C2×C31semidirect
250. Q8×C22⋊C4C2×C31semidirect
251. #2056C2×C31semidirect
252. #2015C2×C31semidirect
254. #1878C2×C31semidirect
255. #1850C2×C31semidirect
256. #1787C2×C31semidirect
266. C22×C31#464semidirect
347. C2×Q16D4×C31semidirect
387. C31#24361direct (N × H)
533. C22C31×#464semidirect

Maximal subgroups

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

subgroupindex
C23×Q16×C312
C2×C31×#4642
C2×C31×#4482
C31×#24362
Q8×C22⋊C4×C312
C31×#20562
C31×#20152
C31×#18932
C31×#18782
C31×#18502
C31×#17872
#2436131