Finite Group Databasebeta

← C31×#23689 #21480448

Subgroups — C31×#23689 #21480448

Order 7936.

844 conjugacy classes of subgroups.

The subgroup lattice has 644 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#440C211yesmaximal, characteristic
2C2×C4×SD16×C31C211yesmaximal, characteristic
3C31×#2327C211yesmaximal, characteristic, complemented
4C31×#2319C211yesmaximal, characteristic
5C31×#2085C211yesmaximal, characteristic, complemented
6C31×#2073C211yesmaximal, characteristic
7C31×#2068C211yesmaximal, characteristic, complemented
8C31×#2066C211yesmaximal, characteristic, complemented
9C31×#2055C211yesmaximal, characteristic
10C31×#2055C211yesmaximal, characteristic
11C31×#2043C211yesmaximal, characteristic, complemented
12C31×#2013C211yesmaximal, characteristic
13C31×#1768C211yesmaximal, characteristic, complemented
14C31×#1763C211yesmaximal, characteristic, complemented
15C4×C31×#103C211yesmaximal, characteristic, complemented
16C22×SD16×C31C2211yescharacteristic
17C22×SD16×C31C2211yescharacteristic
18C2×C31×C4⋊Q8C2211yescharacteristic
19C2×C4×Q8×C31C2211yescharacteristic
20C2×C4×Q8×C31C2211yescharacteristic
21C2×C4×D4×C31C2211yescharacteristic
22C31×#440—24no—
23C4×SD16×C31—24no—
24C2×C31×#107C2211yescharacteristic
25C2×C31×#106C2211yescharacteristic
26C2×C31×C4⋊C8C2211yescharacteristic
27C2×C31×C4⋊C8C2211yescharacteristic
28C2×C31×#103C2211yescharacteristic
29C2×C31×#103C2211yescharacteristic
30C2×C31×#103C2211yescharacteristic
31C2×C31×#103C2211yescharacteristic
32C2×C31×#103C2211yescharacteristic
33C2×C31×#103C2211yescharacteristic
34C2×C31×#102C2211yescharacteristic
35C2×C31×#102C2211yescharacteristic
36C2×C31×#97C2211yescharacteristic
37C2×C4×C8×C31C2211yescharacteristic
38C31×#391C2211yescharacteristic
39C31×#391C2211yescharacteristic
40C31×#390C2211yescharacteristic
41C31×#390C2211yescharacteristic
42C31×#389C2211yescharacteristic
43C31×#389C2211yescharacteristic
44C31×#388—21no—
45C31×#388—21no—
46C31×#387—21no—
47C31×#387—21no—
48C31×#387—21no—
49C31×#387—21no—
50C31×#382C2211yescharacteristic
51C31×#381—21no—
52C31×#380—21no—
53C4×C4⋊C4×C31C2211yescharacteristic
54C31×#376C2211yescharacteristic
55C31×#340C2211yescharacteristic
56C31×#340C2211yescharacteristic
57C31×#340C2211yescharacteristic
58C31×#340C2211yescharacteristic
59C31×#336C2211yescharacteristic
60C31×#336C2211yescharacteristic
61C22×Q8×C31C2311yescharacteristic
62C22×Q8×C31C2311yescharacteristic
63C22×D4×C31C2311yescharacteristic
64C23×C4×C31—21no—
65C2×SD16×C31—22no—
66C2×SD16×C31—22no—
67C2×SD16×C31—22no—
68C2×SD16×C31—22no—
69C2×SD16×C31—22no—
70C2×SD16×C31—22no—
71C22×C8×C31C2311yescharacteristic
72C22×C8×C31C2311yescharacteristic
73C22×C8×C31C2311yescharacteristic
74C22×C8×C31C2311yescharacteristic
75C31×C4⋊Q8—22no—
76C31×C4⋊Q8—22no—
77C4×Q8×C31—22no—
78C4×Q8×C31—22no—
79C4×Q8×C31—22no—
80C4×Q8×C31—22no—
81C4×D4×C31—22no—
82C4×D4×C31D414yes—
83C2×C4⋊C4×C31—21no—
84C2×C4⋊C4×C31—21no—
85C2×C4⋊C4×C31—21no—
86C2×C4⋊C4×C31—21no—
87C2×C4⋊C4×C31—21no—
88C2×C4⋊C4×C31—21no—
89C2×C4⋊C4×C31C2311yescharacteristic
90C2×C4⋊C4×C31C2311yescharacteristic
91C2×C4⋊C4×C31C2311yescharacteristic
92C2×C4⋊C4×C31C2311yescharacteristic
93C2×C4⋊C4×C31C2311yescharacteristic
94C2×C22⋊C4×C31—21no—
95C2×C22⋊C4×C31—21no—
96C2×C22⋊C4×C31—21no—
97C2×C22⋊C4×C31—21no—
98C2×C22⋊C4×C31—21no—
99C2×C42×C31—21no—
100C2×C42×C31—21no—
101C2×C42×C31—21no—
102C2×C42×C31C2311yescharacteristic
103C2×C42×C31C2311yescharacteristic
104C2×C42×C31C2311yescharacteristic
105C31×#107—22no—
106C31×#106—22no—
107C31×C4⋊C8—22no—
108C31×C4⋊C8—22no—
109C31×#103—22no—
110C31×#103—22no—
111C31×#103—22no—
112C31×#103—22no—
113C31×#103—22no—
114C31×#103—22no—
115C31×#102—22no—
116C31×#102—22no—
117C31×#97—22no—
118C4×C8×C31—22no—
119C31×#95—21no—
120C31×#95—21no—
121C31×#95—21no—
122C31×#95—21no—
123C31×#95—21no—
124C31×#95—21no—
125C31×#95—21no—
126C31×#95—21no—
127C31×#95—21no—
128C31×#95D411yescharacteristic
129C31×#95D411yescharacteristic
130C31×#95D411yescharacteristic
131C31×#95D411yescharacteristic
132C24×C31—21no—
133C2×Q8×C31—21no—
134C2×Q8×C31—21no—
135C2×Q8×C31—21no—
136C2×Q8×C31—21no—
137C2×Q8×C31—21no—
138C2×Q8×C31—21no—
139C2×Q8×C31—21no—
140C2×Q8×C31—21no—
141C2×Q8×C31—21no—
142C2×Q8×C31—21no—
143C2×Q8×C31#4112yes—
144C2×Q8×C31#4112yes—
145C2×D4×C31—21no—
146C2×D4×C31—21no—
147C2×D4×C31—21no—
148C2×D4×C31—21no—
149C2×D4×C31—21no—
150C2×D4×C31C2×D412yes—
151C22×C4×C31—21no—
152C22×C4×C31—21no—
153C22×C4×C31—21no—
154C22×C4×C31—24no—
155C22×C4×C31—21no—
156C22×C4×C31—21no—
157C22×C4×C31—21no—
158C22×C4×C31—21no—
159C22×C4×C31—81no—
160C22×C4×C31—81no—
161C22×C4×C31C2×D411yescharacteristic
162C22×C4×C31C2×D411yescharacteristic
163C22×C4×C31C2×D411yescharacteristic
164C22×C4×C31C2×D411yescharacteristic
165C22×C4×C31C2×D411yescharacteristic
166C22×C4×C31C2×D411yescharacteristic
167C22×C4×C31C2411yescharacteristic
168SD16×C31—28no—
169SD16×C31—28no—
170C2×C8×C31—21no—
171C2×C8×C31—21no—
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—21no—
179C2×C8×C31—21no—
180C2×C8×C31#4112yes—
181C2×C8×C31#4112yes—
182C4⋊C4×C31—24no—
183C4⋊C4×C31—24no—
184C4⋊C4×C31—21no—
185C4⋊C4×C31—21no—
186C4⋊C4×C31—21no—
187C4⋊C4×C31—21no—
188C4⋊C4×C31—21no—
189C4⋊C4×C31—21no—
190C4⋊C4×C31—21no—
191C4⋊C4×C31—21no—
192C4⋊C4×C31—21no—
193C4⋊C4×C31—42no—
194C4⋊C4×C31—42no—
195C4⋊C4×C31—81no—
196C4⋊C4×C31—81no—
197C4⋊C4×C31C2×D412yes—
198C22⋊C4×C31—24no—
199C22⋊C4×C31—81no—
200C22⋊C4×C31—81no—
201C22⋊C4×C31—81no—
202C22⋊C4×C31—81no—
203C42×C31—21no—
204C42×C31—21no—
205C42×C31—21no—
206C42×C31—21no—
207C42×C31—42no—
208C42×C31—42no—
209C42×C31—81no—
210C42×C31C2×D412yes—
211C42×C31#4112yes—
212#23689C3111yesmaximal, characteristic, direct product factor, Sylow
213C23×C31—22no—
214C23×C31—41no—
215C23×C31—41no—
216C23×C31—41no—
217C23×C31—41no—
218C23×C31—41no—
219C23×C31—41no—
220C23×C31C22×D411yescharacteristic
221Q8×C31—22no—
222Q8×C31—22no—
223Q8×C31—22no—
224Q8×C31—22no—
225Q8×C31—41no—
226Q8×C31—41no—
227Q8×C31—41no—
228Q8×C31—41no—
229D4×C31—22no—
230D4×C31—22no—
231D4×C31—41no—
232D4×C31—41no—
233C2×C4×C31—21no—
234C2×C4×C31—21no—
235C2×C4×C31—21no—
236C2×C4×C31—21no—
237C2×C4×C31—22no—
238C2×C4×C31—21no—
239C2×C4×C31—21no—
240C2×C4×C31—22no—
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—21no—
248C2×C4×C31—21no—
249C2×C4×C31—21no—
250C2×C4×C31—21no—
251C2×C4×C31—21no—
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—41no—
267C2×C4×C31—41no—
268C2×C4×C31—41no—
269C2×C4×C31—41no—
270C2×C4×C31—84no—
271C2×C4×C31#12112yes—
272C2×C4×C31#12112yes—
273C2×C4×C31C22×D411yescharacteristic
274C2×C4×C31C2×#4111yescharacteristic
275C2×C4×C31C2×#4111yescharacteristic
276C2×C4×C31C2×#4111yescharacteristic
277C2×C4×C31C2×#4111yescharacteristic
278C2×C4×C31C2×#4111yescharacteristic
279C8×C31—22no—
280C8×C31—22no—
281C8×C31—41no—
282C8×C31—41no—
283C2×#440C2×C3111yescharacteristic
284C2×C4×SD16C2×C3111yescharacteristic
285#2327C2×C3111yescharacteristic, complemented
286#2319C2×C3111yescharacteristic
287#2085C2×C3111yescharacteristic, complemented
288#2073C2×C3111yescharacteristic
289#2068C2×C3111yescharacteristic, complemented
290#2066C2×C3111yescharacteristic, complemented
291#2055C2×C3111yescharacteristic
292#2055C2×C3111yescharacteristic
293#2043C2×C3111yescharacteristic, complemented
294#2013C2×C3111yescharacteristic
295#1768C2×C3111yescharacteristic, complemented
296#1763C2×C3111yescharacteristic, complemented
297C4×#103C2×C3111yescharacteristic, complemented
298C22×C31—42no—
299C22×C31—42no—
300C22×C31—42no—
301C22×C31—81no—
302C22×C31—81no—
303C22×C31—81no—
304C22×C31—81no—
305C22×C31C2×#12111yescharacteristic
306C22×C31#52511yescharacteristic
307C22×C31#53211yescharacteristic
308C22×C31#57711yescharacteristic
309C22×C31#57711yescharacteristic
310C22×C31#57711yescharacteristic
311C22×C31#57811yescharacteristic
312C4×C31—22no—
313C4×C31—22no—
314C4×C31—41no—
315C4×C31—41no—
316C4×C31—42no—
317C4×C31—42no—
318C4×C31—41no—
319C4×C31—41no—
320C4×C31—42no—
321C4×C31—81no—
322C4×C31—81no—
323C4×C31—81no—
324C4×C31—81no—
325C4×C31#52511yescharacteristic
326C4×C31#52511yescharacteristic
327C4×C31#52911yescharacteristic
328C4×C31#52911yescharacteristic
329C22×SD16C22×C3111yescharacteristic
330C22×SD16C22×C3111yescharacteristic
331C2×C4⋊Q8C22×C3111yescharacteristic
332C2×C4×Q8C22×C3111yescharacteristic
333C2×C4×Q8C22×C3111yescharacteristic
334C2×C4×D4C22×C3111yescharacteristic
335#440—24no—
336C4×SD16—24no—
337C2×#107C22×C3111yescharacteristic
338C2×#106C22×C3111yescharacteristic
339C2×C4⋊C8C22×C3111yescharacteristic
340C2×C4⋊C8C22×C3111yescharacteristic
341C2×#103C22×C3111yescharacteristic
342C2×#103C22×C3111yescharacteristic
343C2×#103C22×C3111yescharacteristic
344C2×#103C22×C3111yescharacteristic
345C2×#103C22×C3111yescharacteristic
346C2×#103C22×C3111yescharacteristic
347C2×#102C22×C3111yescharacteristic
348C2×#102C22×C3111yescharacteristic
349C2×#97C22×C3111yescharacteristic
350C2×C4×C8C22×C3111yescharacteristic
351#391C22×C3111yescharacteristic
352#391C22×C3111yescharacteristic
353#390C22×C3111yescharacteristic
354#390C22×C3111yescharacteristic
355#389C22×C3111yescharacteristic
356#389C22×C3111yescharacteristic
357#388—21no—
358#388—21no—
359#387—21no—
360#387—21no—
361#387—21no—
362#387—21no—
363#382C22×C3111yescharacteristic
364#381—21no—
365#380—21no—
366C4×C4⋊C4C22×C3111yescharacteristic
367#376C22×C3111yescharacteristic
368#340C22×C3111yescharacteristic
369#340C22×C3111yescharacteristic
370#340C22×C3111yescharacteristic
371#340C22×C3111yescharacteristic
372#336C22×C3111yescharacteristic
373#336C22×C3111yescharacteristic
374C2×C31—82no—
375C2×C31#239211yescharacteristic
376C2×C31#304211yescharacteristic
377C2×C31#304611yescharacteristic
378C2×C31#312111yescharacteristic
379C2×C31#312611yescharacteristic
380C2×C31#317411yescharacteristic
381C2×C31#317811yescharacteristic
382C22×Q8C23×C3111yescharacteristic
383C22×Q8C23×C3111yescharacteristic
384C22×D4C23×C3111yescharacteristic
385C23×C4—21no—
386C2×SD16—22no—
387C2×SD16—22no—
388C2×SD16—22no—
389C2×SD16—22no—
390C2×SD16—22no—
391C2×SD16—22no—
392C22×C8C23×C3111yescharacteristic
393C22×C8C23×C3111yescharacteristic
394C22×C8C23×C3111yescharacteristic
395C22×C8C23×C3111yescharacteristic
396C4⋊Q8—22no—
397C4⋊Q8—22no—
398C4×Q8—22no—
399C4×Q8—22no—
400C4×Q8—22no—
401C4×Q8—22no—
402C4×D4—22no—
403C4×D4D4×C3114yes—
404C2×C4⋊C4—21no—
405C2×C4⋊C4—21no—
406C2×C4⋊C4—21no—
407C2×C4⋊C4—21no—
408C2×C4⋊C4—21no—
409C2×C4⋊C4—21no—
410C2×C4⋊C4C23×C3111yescharacteristic
411C2×C4⋊C4C23×C3111yescharacteristic
412C2×C4⋊C4C23×C3111yescharacteristic
413C2×C4⋊C4C23×C3111yescharacteristic
414C2×C4⋊C4C23×C3111yescharacteristic
415C2×C22⋊C4—21no—
416C2×C22⋊C4—21no—
417C2×C22⋊C4—21no—
418C2×C22⋊C4—21no—
419C2×C22⋊C4—21no—
420C2×C42—21no—
421C2×C42—21no—
422C2×C42—21no—
423C2×C42C23×C3111yescharacteristic
424C2×C42C23×C3111yescharacteristic
425C2×C42C23×C3111yescharacteristic
426#107—22no—
427#106—22no—
428C4⋊C8—22no—
429C4⋊C8—22no—
430#103—22no—
431#103—22no—
432#103—22no—
433#103—22no—
434#103—22no—
435#103—22no—
436#102—22no—
437#102—22no—
438#97—22no—
439C4×C8—22no—
440#95—21no—
441#95—21no—
442#95—21no—
443#95—21no—
444#95—21no—
445#95—21no—
446#95—21no—
447#95—21no—
448#95—21no—
449#95D4×C3111yescharacteristic
450#95D4×C3111yescharacteristic
451#95D4×C3111yescharacteristic
452#95D4×C3111yescharacteristic
453C31#2368911yescharacteristic, direct product factor, Sylow
454C24—21no—
455C2×Q8—21no—
456C2×Q8—21no—
457C2×Q8—21no—
458C2×Q8—21no—
459C2×Q8—21no—
460C2×Q8—21no—
461C2×Q8—21no—
462C2×Q8—21no—
463C2×Q8—21no—
464C2×Q8—21no—
465C2×Q8#41×C3112yes—
466C2×Q8#41×C3112yes—
467C2×D4—21no—
468C2×D4—21no—
469C2×D4—21no—
470C2×D4—21no—
471C2×D4—21no—
472C2×D4C2×D4×C3112yes—
473C22×C4—21no—
474C22×C4—21no—
475C22×C4—21no—
476C22×C4—24no—
477C22×C4—21no—
478C22×C4—21no—
479C22×C4—21no—
480C22×C4—21no—
481C22×C4—81no—
482C22×C4—81no—
483C22×C4C2×D4×C3111yescharacteristic
484C22×C4C2×D4×C3111yescharacteristic
485C22×C4C2×D4×C3111yescharacteristic
486C22×C4C2×D4×C3111yescharacteristic
487C22×C4C2×D4×C3111yescharacteristic
488C22×C4C2×D4×C3111yescharacteristic
489C22×C4C24×C3111yescharacteristic
490SD16—28no—
491SD16—28no—
492C2×C8—21no—
493C2×C8—21no—
494C2×C8—21no—
495C2×C8—21no—
496C2×C8—21no—
497C2×C8—21no—
498C2×C8—21no—
499C2×C8—21no—
500C2×C8—21no—
501C2×C8—21no—
502C2×C8#41×C3112yes—
503C2×C8#41×C3112yes—
504C4⋊C4—24no—
505C4⋊C4—24no—
506C4⋊C4—21no—
507C4⋊C4—21no—
508C4⋊C4—21no—
509C4⋊C4—21no—
510C4⋊C4—21no—
511C4⋊C4—21no—
512C4⋊C4—21no—
513C4⋊C4—21no—
514C4⋊C4—21no—
515C4⋊C4—42no—
516C4⋊C4—42no—
517C4⋊C4—81no—
518C4⋊C4—81no—
519C4⋊C4C2×D4×C3112yes—
520C22⋊C4—24no—
521C22⋊C4—81no—
522C22⋊C4—81no—
523C22⋊C4—81no—
524C22⋊C4—81no—
525C42—21no—
526C42—21no—
527C42—21no—
528C42—21no—
529C42—42no—
530C42—42no—
531C42—81no—
532C42C2×D4×C3112yes—
533C42#41×C3112yes—
534C23—22no—
535C23—41no—
536C23—41no—
537C23—41no—
538C23—41no—
539C23—41no—
540C23—41no—
541C23C22×D4×C3111yescharacteristic
542Q8—22no—
543Q8—22no—
544Q8—22no—
545Q8—22no—
546Q8—41no—
547Q8—41no—
548Q8—41no—
549Q8—41no—
550D4—22no—
551D4—22no—
552D4—41no—
553D4—41no—
554C2×C4—21no—
555C2×C4—21no—
556C2×C4—21no—
557C2×C4—21no—
558C2×C4—22no—
559C2×C4—21no—
560C2×C4—21no—
561C2×C4—22no—
562C2×C4—22no—
563C2×C4—21no—
564C2×C4—21no—
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—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—41no—
588C2×C4—41no—
589C2×C4—41no—
590C2×C4—41no—
591C2×C4—84no—
592C2×C4C31×#12112yes—
593C2×C4C31×#12112yes—
594C2×C4C22×D4×C3111yescharacteristic
595C2×C4C2×#41×C3111yescharacteristic
596C2×C4C2×#41×C3111yescharacteristic
597C2×C4C2×#41×C3111yescharacteristic
598C2×C4C2×#41×C3111yescharacteristic
599C2×C4C2×#41×C3111yescharacteristic
600C8—22no—
601C8—22no—
602C8—41no—
603C8—41no—
604C22—42no—
605C22—42no—
606C22—42no—
607C22—81no—
608C22—81no—
609C22—81no—
610C22—81no—
611C22C2×C31×#12111yescharacteristic
612C22C31×#52511yescharacteristic
613C22C31×#53211yescharacteristic
614C22C31×#57711yescharacteristic
615C22C31×#57711yescharacteristic
616C22C31×#57711yescharacteristic
617C22C31×#57811yescharacteristic
618C4—22no—
619C4—22no—
620C4—41no—
621C4—41no—
622C4—42no—
623C4—42no—
624C4—41no—
625C4—41no—
626C4—42no—
627C4—81no—
628C4—81no—
629C4—81no—
630C4—81no—
631C4C31×#52511yescharacteristic
632C4C31×#52511yescharacteristic
633C4C31×#52911yescharacteristic
634C4C31×#52911yescharacteristic
635C2—82no—
636C2C31×#239211yescharacteristic
637C2C31×#304211yescharacteristic
638C2C31×#304611yescharacteristic
639C2C31×#312111yescharacteristic
640C2C31×#312611yescharacteristic
641C2C31×#317411yescharacteristic
642C2C31×#317811yescharacteristic
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC22×D4×C31C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C31×#376 ◁ G

Complements

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

NH ≅ G/Ntype
3. C31×#2327C2semidirect
5. C31×#2085C2semidirect
7. C31×#2068C2semidirect
8. C31×#2066C2semidirect
11. C31×#2043C2semidirect
13. C31×#1768C2semidirect
14. C31×#1763C2semidirect
15. C4×C31×#103C2semidirect
212. #23689C31direct (N × H)
285. #2327C2×C31semidirect
287. #2085C2×C31semidirect
289. #2068C2×C31semidirect
290. #2066C2×C31semidirect
293. #2043C2×C31semidirect
295. #1768C2×C31semidirect
296. #1763C2×C31semidirect
297. C4×#103C2×C31semidirect
453. C31#23689direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4402
C2×C4×SD16×C312
C31×#23272
C31×#23192
C31×#20852
C31×#20732
C31×#20682
C31×#20662
C31×#20552
C31×#20432
C31×#20132
C31×#17682
C31×#17632
C4×C31×#1032
#2368931