Finite Group Databasebeta

← C31×#20903 #21477662

Subgroups — C31×#20903 #21477662

Order 7936.

1782 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×#568C211yesmaximal, characteristic, complemented
2C31×#3449C211yesmaximal, characteristic
3C2×C31×#421C211yesmaximal, characteristic, complemented
4C22×C31×#104C211yesmaximal, characteristic, complemented
5C31×#2297C211yesmaximal, characteristic, complemented
6C31×#1871C218yesmaximal, complemented
7C31×#1733C211yesmaximal, characteristic, complemented
8C2×C31×#339C211yesmaximal, characteristic, complemented
9C22×#41×C31C2211yescharacteristic
10C22×#41×C31C2211yescharacteristic
11C31×#568—24no—
12C31×#568—24no—
13C2×C31×#131—22no—
14C2×C31×#131—22no—
15C22×M16×C31C2211yescharacteristic
16C22×M16×C31C2211yescharacteristic
17C22×M16×C31C2214yescomplemented
18C31×#537C414yescomplemented
19C31×#536—21no—
20C31×#536C412yescomplemented
21C31×#535—21no—
22C31×#535C412yescomplemented
23C31×#534—22no—
24C31×#532—22no—
25C31×#525—22no—
26C31×#525C2214yes—
27C2×C31×#117C2211yescharacteristic
28C2×C31×#117C2211yescharacteristic
29C22×C42×C31C2211yescharacteristic
30C31×#421—24no—
31C2×C31×#104—24no—
32C2×C31×#104C2214yes—
33C2×C31×#104C2214yes—
34C31×#391—21no—
35C31×#390—21no—
36C31×#386—22no—
37C4×C22⋊C4×C31C2214yescomplemented
38C31×#339C2214yescomplemented
39C31×#339C2214yescomplemented
40C2×#41×C31—22no—
41C2×#41×C31—22no—
42C2×#41×C31—21no—
43C2×#41×C31—21no—
44C2×#41×C31—22no—
45C2×#41×C31—22no—
46C2×#41×C31—22no—
47C2×#41×C31—22no—
48C2×#41×C31—22no—
49C2×#41×C31—22no—
50C2×#41×C31C2×C412yes—
51C2×#41×C31C2×C412yes—
52C2×#41×C31C2×C412yes—
53C2×#41×C31D412yes—
54C2×#41×C31D412yes—
55C2×#41×C31C2312yes—
56C22×Q8×C31C2×C411yescharacteristic
57C22×Q8×C31D411yescharacteristic
58C22×D4×C31—21no—
59C22×D4×C31C2×C411yescharacteristic
60C22×D4×C31D412yes—
61C22×D4×C31D411yescharacteristic
62C23×C4×C31—21no—
63C23×C4×C31—21no—
64C23×C4×C31C2312yes—
65C23×C4×C31C2311yescharacteristic
66C31×#131—216no—
67C31×#131—216no—
68C2×M16×C31—21no—
69C2×M16×C31—21no—
70C2×M16×C31—22no—
71C2×M16×C31—22no—
72C2×M16×C31—24no—
73C2×M16×C31—28no—
74C2×M16×C31—28no—
75C2×M16×C31D414yescomplemented
76C2×M16×C31D414yescomplemented
77C2×M16×C31C2312yes—
78C2×M16×C31C2312yes—
79C22×C8×C31—21no—
80C22×C8×C31—21no—
81C22×C8×C31—24no—
82C31×C4⋊Q8—22no—
83C31×#127—22no—
84C31×#124—22no—
85C31×#124—22no—
86C31×#123—24no—
87C31×#123—24no—
88C31×C22⋊Q8—24no—
89C31×C22⋊Q8C2×C418yescomplemented
90C31×#121—24no—
91C31×#121—28no—
92C31×#121C2×C418yescomplemented
93C31×#120—24no—
94C31×#120—24no—
95C4×D4×C31—28no—
96C31×#117—21no—
97C31×#117—21no—
98C31×#117—22no—
99C31×#117—22no—
100C31×#117C2×C412yes—
101C31×#117C2312yes—
102C2×C4⋊C4×C31—21no—
103C2×C4⋊C4×C31C2×C412yes—
104C2×C22⋊C4×C31—21no—
105C2×C22⋊C4×C31—21no—
106C2×C22⋊C4×C31—24no—
107C2×C42×C31—21no—
108C2×C42×C31—22no—
109C2×C42×C31—22no—
110C2×C42×C31—21no—
111C2×C42×C31C2312yes—
112C2×C42×C31C2312yes—
113C31×#104—28no—
114C31×#104—28no—
115C31×#95—24no—
116C24×C31—21no—
117C24×C31C2×D412yes—
118C24×C31C2×D411yescharacteristic
119#41×C31—24no—
120#41×C31—24no—
121#41×C31—24no—
122#41×C31—24no—
123#41×C31—24no—
124#41×C31—24no—
125#41×C31—24no—
126#41×C31—24no—
127#41×C31—24no—
128#41×C31—24no—
129#41×C31—22no—
130#41×C31—22no—
131#41×C31—22no—
132#41×C31—22no—
133#41×C31—42no—
134#41×C31—42no—
135#41×C31—42no—
136#41×C31—42no—
137C2×Q8×C31—21no—
138C2×Q8×C31—22no—
139C2×Q8×C31—22no—
140C2×Q8×C31—22no—
141C2×Q8×C31—22no—
142C2×Q8×C31C22⋊C412yes—
143C2×Q8×C31C22⋊C412yes—
144C2×Q8×C31C22×C412yes—
145C2×D4×C31—24no—
146C2×D4×C31—24no—
147C2×D4×C31—22no—
148C2×D4×C31—22no—
149C2×D4×C31—28no—
150C2×D4×C31—21no—
151C2×D4×C31—22no—
152C2×D4×C31—22no—
153C2×D4×C31—22no—
154C2×D4×C31—22no—
155C2×D4×C31—42no—
156C2×D4×C31—42no—
157C2×D4×C31C22⋊C414yes—
158C2×D4×C31C22⋊C414yes—
159C2×D4×C31C22⋊C412yes—
160C2×D4×C31C22⋊C412yes—
161C2×D4×C31C22×C412yes—
162C22×C4×C31—22no—
163C22×C4×C31—22no—
164C22×C4×C31—22no—
165C22×C4×C31—22no—
166C22×C4×C31—21no—
167C22×C4×C31—22no—
168C22×C4×C31—22no—
169C22×C4×C31—22no—
170C22×C4×C31—22no—
171C22×C4×C31—22no—
172C22×C4×C31—44no—
173C22×C4×C31—42no—
174C22×C4×C31—42no—
175C22×C4×C31—42no—
176C22×C4×C31C22×C414yes—
177C22×C4×C31C22×C411yescharacteristic
178C22×C4×C31C22×C411yescharacteristic
179C22×C4×C31C2×D412yes—
180C22×C4×C31C2×D414yes—
181C22×C4×C31C2×D411yescharacteristic
182C22×C4×C31C2×D411yescharacteristic
183C22×C4×C31C2×D411yescharacteristic
184C22×C4×C31C2×D412yes—
185C22×C4×C31C2×D412yes—
186C22×C4×C31#4112yes—
187C22×C4×C31#4112yes—
188C22×C4×C31C2411yescharacteristic
189M16×C31—216no—
190M16×C31—24no—
191M16×C31—24no—
192M16×C31—22no—
193M16×C31—22no—
194M16×C31C2×D414yes—
195M16×C31C2×D414yes—
196C2×C8×C31—216no—
197C2×C8×C31—24no—
198C2×C8×C31—24no—
199C2×C8×C31—22no—
200C2×C8×C31—22no—
201C4⋊C4×C31—22no—
202C4⋊C4×C31—28no—
203C4⋊C4×C31—42no—
204C4⋊C4×C31C22×C414yes—
205C22⋊C4×C31—22no—
206C22⋊C4×C31—28no—
207C22⋊C4×C31—22no—
208C22⋊C4×C31—28no—
209C22⋊C4×C31—48no—
210C22⋊C4×C31—42no—
211C42×C31—22no—
212C42×C31—22no—
213C42×C31—22no—
214C42×C31—22no—
215C42×C31—22no—
216C42×C31—22no—
217C42×C31—42no—
218#20903C3111yesmaximal, characteristic, direct product factor, Sylow
219C23×C31—22no—
220C23×C31—22no—
221C23×C31—22no—
222C23×C31—42no—
223C23×C31—44no—
224C23×C31—42no—
225C23×C31—82no—
226C23×C31C2×C22⋊C414yes—
227C23×C31C2×C22⋊C411yescharacteristic
228C23×C31C2×C22⋊C411yescharacteristic
229C23×C31#12112yes—
230C23×C31#12112yes—
231C23×C31C22×D411yescharacteristic
232Q8×C31—24no—
233Q8×C31—24no—
234Q8×C31—22no—
235Q8×C31—22no—
236Q8×C31—42no—
237D4×C31—28no—
238D4×C31—28no—
239D4×C31—22no—
240D4×C31—22no—
241D4×C31—24no—
242D4×C31—24no—
243D4×C31—42no—
244D4×C31—42no—
245D4×C31—44no—
246D4×C31—42no—
247D4×C31—88no—
248C2×C4×C31—22no—
249C2×C4×C31—22no—
250C2×C4×C31—24no—
251C2×C4×C31—24no—
252C2×C4×C31—24no—
253C2×C4×C31—24no—
254C2×C4×C31—24no—
255C2×C4×C31—24no—
256C2×C4×C31—22no—
257C2×C4×C31—42no—
258C2×C4×C31—48no—
259C2×C4×C31—42no—
260C2×C4×C31—42no—
261C2×C4×C31—42no—
262C2×C4×C31—42no—
263C2×C4×C31—44no—
264C2×C4×C31—44no—
265C2×C4×C31—42no—
266C2×C4×C31—82no—
267C2×C4×C31C2×C22⋊C414yes—
268C2×C4×C31C2×C22⋊C411yescharacteristic
269C2×C4×C31C2×C22⋊C411yescharacteristic
270C2×C4×C31C4×D412yes—
271C2×C4×C31C4×D412yes—
272C2×C4×C31C4×D412yes—
273C2×C4×C31C4×D412yes—
274C2×C4×C31#12012yes—
275C2×C4×C31#12012yes—
276C2×C4×C31#12112yes—
277C2×C4×C31#12112yes—
278C2×C4×C31#12312yes—
279C2×C4×C31#12312yes—
280C2×C4×C31C23×C411yescharacteristic
281C2×C4×C31C22×D411yescharacteristic
282C2×C4×C31C22×D411yescharacteristic
283C2×C4×C31C22×D411yescharacteristic
284C2×C4×C31C2×#4111yescharacteristic
285C2×C4×C31C2×#4111yescharacteristic
286C8×C31—24no—
287C8×C31—24no—
288C2×#568C2×C3111yescharacteristic, complemented
289#3449C2×C3111yescharacteristic
290C2×#421C2×C3111yescharacteristic, complemented
291C22×#104C2×C3111yescharacteristic, complemented
292#2297C2×C3111yescharacteristic, complemented
293#1871C2×C3118yescomplemented
294#1733C2×C3111yescharacteristic, complemented
295C2×#339C2×C3111yescharacteristic, complemented
296C22×C31—22no—
297C22×C31—22no—
298C22×C31—22no—
299C22×C31—28no—
300C22×C31—24no—
301C22×C31—42no—
302C22×C31—42no—
303C22×C31—44no—
304C22×C31—42no—
305C22×C31—82no—
306C22×C31—82no—
307C22×C31—84no—
308C22×C31#38612yes—
309C22×C31#38612yes—
310C22×C31C22×C22⋊C411yescharacteristic
311C22×C31C2×#12111yescharacteristic
312C22×C31C2×#12111yescharacteristic
313C4×C31—24no—
314C4×C31—44no—
315C4×C31—44no—
316C4×C31—42no—
317C4×C31—82no—
318C4×C31#38612yes—
319C4×C31#38612yes—
320C4×C31C2×C4×D411yescharacteristic
321C4×C31C2×C4×D411yescharacteristic
322C4×C31C2×#12011yescharacteristic
323C4×C31C2×#12311yescharacteristic
324C22×#41C22×C3111yescharacteristic
325C22×#41C22×C3111yescharacteristic
326#568—24no—
327#568—24no—
328C2×#131—22no—
329C2×#131—22no—
330C22×M16C22×C3111yescharacteristic
331C22×M16C22×C3111yescharacteristic
332C22×M16C22×C3114yescomplemented
333#537C4×C3114yescomplemented
334#536—21no—
335#536C4×C3112yescomplemented
336#535—21no—
337#535C4×C3112yescomplemented
338#534—22no—
339#532—22no—
340#525—22no—
341#525C22×C3114yes—
342C2×#117C22×C3111yescharacteristic
343C2×#117C22×C3111yescharacteristic
344C22×C42C22×C3111yescharacteristic
345#421—24no—
346C2×#104—24no—
347C2×#104C22×C3114yes—
348C2×#104C22×C3114yes—
349#391—21no—
350#390—21no—
351#386—22no—
352C4×C22⋊C4C22×C3114yescomplemented
353#339C22×C3114yescomplemented
354#339C22×C3114yescomplemented
355C2×C31—21no—
356C2×C31—21no—
357C2×C31—22no—
358C2×C31—22no—
359C2×C31—44no—
360C2×C31—82no—
361C2×C31C2×#38611yescharacteristic
362C2×C31#290112yes—
363C2×#41—22no—
364C2×#41—22no—
365C2×#41—21no—
366C2×#41—21no—
367C2×#41—22no—
368C2×#41—22no—
369C2×#41—22no—
370C2×#41—22no—
371C2×#41—22no—
372C2×#41—22no—
373C2×#41C2×C4×C3112yes—
374C2×#41C2×C4×C3112yes—
375C2×#41C2×C4×C3112yes—
376C2×#41D4×C3112yes—
377C2×#41D4×C3112yes—
378C2×#41C23×C3112yes—
379C22×Q8C2×C4×C3111yescharacteristic
380C22×Q8D4×C3111yescharacteristic
381C22×D4—21no—
382C22×D4C2×C4×C3111yescharacteristic
383C22×D4D4×C3112yes—
384C22×D4D4×C3111yescharacteristic
385C23×C4—21no—
386C23×C4—21no—
387C23×C4C23×C3112yes—
388C23×C4C23×C3111yescharacteristic
389#131—216no—
390#131—216no—
391C2×M16—21no—
392C2×M16—21no—
393C2×M16—22no—
394C2×M16—22no—
395C2×M16—24no—
396C2×M16—28no—
397C2×M16—28no—
398C2×M16D4×C3114yescomplemented
399C2×M16D4×C3114yescomplemented
400C2×M16C23×C3112yes—
401C2×M16C23×C3112yes—
402C22×C8—21no—
403C22×C8—21no—
404C22×C8—24no—
405C4⋊Q8—22no—
406#127—22no—
407#124—22no—
408#124—22no—
409#123—24no—
410#123—24no—
411C22⋊Q8—24no—
412C22⋊Q8C2×C4×C3118yescomplemented
413#121—24no—
414#121—28no—
415#121C2×C4×C3118yescomplemented
416#120—24no—
417#120—24no—
418C4×D4—28no—
419#117—21no—
420#117—21no—
421#117—22no—
422#117—22no—
423#117C2×C4×C3112yes—
424#117C23×C3112yes—
425C2×C4⋊C4—21no—
426C2×C4⋊C4C2×C4×C3112yes—
427C2×C22⋊C4—21no—
428C2×C22⋊C4—21no—
429C2×C22⋊C4—24no—
430C2×C42—21no—
431C2×C42—22no—
432C2×C42—22no—
433C2×C42—21no—
434C2×C42C23×C3112yes—
435C2×C42C23×C3112yes—
436#104—28no—
437#104—28no—
438#95—24no—
439C31#2090311yescharacteristic, direct product factor, Sylow
440C24—21no—
441C24C2×D4×C3112yes—
442C24C2×D4×C3111yescharacteristic
443#41—24no—
444#41—24no—
445#41—24no—
446#41—24no—
447#41—24no—
448#41—24no—
449#41—24no—
450#41—24no—
451#41—24no—
452#41—24no—
453#41—22no—
454#41—22no—
455#41—22no—
456#41—22no—
457#41—42no—
458#41—42no—
459#41—42no—
460#41—42no—
461C2×Q8—21no—
462C2×Q8—22no—
463C2×Q8—22no—
464C2×Q8—22no—
465C2×Q8—22no—
466C2×Q8C22⋊C4×C3112yes—
467C2×Q8C22⋊C4×C3112yes—
468C2×Q8C22×C4×C3112yes—
469C2×D4—24no—
470C2×D4—24no—
471C2×D4—22no—
472C2×D4—22no—
473C2×D4—28no—
474C2×D4—21no—
475C2×D4—22no—
476C2×D4—22no—
477C2×D4—22no—
478C2×D4—22no—
479C2×D4—42no—
480C2×D4—42no—
481C2×D4C22⋊C4×C3114yes—
482C2×D4C22⋊C4×C3114yes—
483C2×D4C22⋊C4×C3112yes—
484C2×D4C22⋊C4×C3112yes—
485C2×D4C22×C4×C3112yes—
486C22×C4—22no—
487C22×C4—22no—
488C22×C4—22no—
489C22×C4—22no—
490C22×C4—21no—
491C22×C4—22no—
492C22×C4—22no—
493C22×C4—22no—
494C22×C4—22no—
495C22×C4—22no—
496C22×C4—44no—
497C22×C4—42no—
498C22×C4—42no—
499C22×C4—42no—
500C22×C4C22×C4×C3114yes—
501C22×C4C22×C4×C3111yescharacteristic
502C22×C4C22×C4×C3111yescharacteristic
503C22×C4C2×D4×C3112yes—
504C22×C4C2×D4×C3114yes—
505C22×C4C2×D4×C3111yescharacteristic
506C22×C4C2×D4×C3111yescharacteristic
507C22×C4C2×D4×C3111yescharacteristic
508C22×C4C2×D4×C3112yes—
509C22×C4C2×D4×C3112yes—
510C22×C4#41×C3112yes—
511C22×C4#41×C3112yes—
512C22×C4C24×C3111yescharacteristic
513M16—216no—
514M16—24no—
515M16—24no—
516M16—22no—
517M16—22no—
518M16C2×D4×C3114yes—
519M16C2×D4×C3114yes—
520C2×C8—216no—
521C2×C8—24no—
522C2×C8—24no—
523C2×C8—22no—
524C2×C8—22no—
525C4⋊C4—22no—
526C4⋊C4—28no—
527C4⋊C4—42no—
528C4⋊C4C22×C4×C3114yes—
529C22⋊C4—22no—
530C22⋊C4—28no—
531C22⋊C4—22no—
532C22⋊C4—28no—
533C22⋊C4—48no—
534C22⋊C4—42no—
535C42—22no—
536C42—22no—
537C42—22no—
538C42—22no—
539C42—22no—
540C42—22no—
541C42—42no—
542C23—22no—
543C23—22no—
544C23—22no—
545C23—42no—
546C23—44no—
547C23—42no—
548C23—82no—
549C23C2×C22⋊C4×C3114yes—
550C23C2×C22⋊C4×C3111yescharacteristic
551C23C2×C22⋊C4×C3111yescharacteristic
552C23C31×#12112yes—
553C23C31×#12112yes—
554C23C22×D4×C3111yescharacteristic
555Q8—24no—
556Q8—24no—
557Q8—22no—
558Q8—22no—
559Q8—42no—
560D4—28no—
561D4—28no—
562D4—22no—
563D4—22no—
564D4—24no—
565D4—24no—
566D4—42no—
567D4—42no—
568D4—44no—
569D4—42no—
570D4—88no—
571C2×C4—22no—
572C2×C4—22no—
573C2×C4—24no—
574C2×C4—24no—
575C2×C4—24no—
576C2×C4—24no—
577C2×C4—24no—
578C2×C4—24no—
579C2×C4—22no—
580C2×C4—42no—
581C2×C4—48no—
582C2×C4—42no—
583C2×C4—42no—
584C2×C4—42no—
585C2×C4—42no—
586C2×C4—44no—
587C2×C4—44no—
588C2×C4—42no—
589C2×C4—82no—
590C2×C4C2×C22⋊C4×C3114yes—
591C2×C4C2×C22⋊C4×C3111yescharacteristic
592C2×C4C2×C22⋊C4×C3111yescharacteristic
593C2×C4C4×D4×C3112yes—
594C2×C4C4×D4×C3112yes—
595C2×C4C4×D4×C3112yes—
596C2×C4C4×D4×C3112yes—
597C2×C4C31×#12012yes—
598C2×C4C31×#12012yes—
599C2×C4C31×#12112yes—
600C2×C4C31×#12112yes—
601C2×C4C31×#12312yes—
602C2×C4C31×#12312yes—
603C2×C4C23×C4×C3111yescharacteristic
604C2×C4C22×D4×C3111yescharacteristic
605C2×C4C22×D4×C3111yescharacteristic
606C2×C4C22×D4×C3111yescharacteristic
607C2×C4C2×#41×C3111yescharacteristic
608C2×C4C2×#41×C3111yescharacteristic
609C8—24no—
610C8—24no—
611C22—22no—
612C22—22no—
613C22—22no—
614C22—28no—
615C22—24no—
616C22—42no—
617C22—42no—
618C22—44no—
619C22—42no—
620C22—82no—
621C22—82no—
622C22—84no—
623C22C31×#38612yes—
624C22C31×#38612yes—
625C22C22×C22⋊C4×C3111yescharacteristic
626C22C2×C31×#12111yescharacteristic
627C22C2×C31×#12111yescharacteristic
628C4—24no—
629C4—44no—
630C4—44no—
631C4—42no—
632C4—82no—
633C4C31×#38612yes—
634C4C31×#38612yes—
635C4C2×C4×D4×C3111yescharacteristic
636C4C2×C4×D4×C3111yescharacteristic
637C4C2×C31×#12011yescharacteristic
638C4C2×C31×#12311yescharacteristic
639C2—21no—
640C2—21no—
641C2—22no—
642C2—22no—
643C2—44no—
644C2—82no—
645C2C2×C31×#38611yescharacteristic
646C2C31×#290112yes—
subgroupG/H
centerC2×C4×C31C22×D4
commutatorC2×C4C23×C4×C31
Frattini, cosocleC22×C4C24×C31
socleC22×C31C22×C22⋊C4
prime radicalC31×#3449C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C31 ◁ C22×#41×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C31×#568C2semidirect
3. C2×C31×#421C2semidirect
4. C22×C31×#104C2semidirect
5. C31×#2297C2semidirect
6. C31×#1871C2semidirect
7. C31×#1733C2semidirect
8. C2×C31×#339C2semidirect
17. C22×M16×C31C22semidirect
18. C31×#537C4semidirect
20. C31×#536C4semidirect
22. C31×#535C4semidirect
37. C4×C22⋊C4×C31C22semidirect
38. C31×#339C22semidirect
39. C31×#339C22semidirect
75. C2×M16×C31D4semidirect
76. C2×M16×C31D4semidirect
89. C31×C22⋊Q8C2×C4semidirect
92. C31×#121C2×C4semidirect
218. #20903C31direct (N × H)
288. C2×#568C2×C31semidirect
290. C2×#421C2×C31semidirect
291. C22×#104C2×C31semidirect
292. #2297C2×C31semidirect
293. #1871C2×C31semidirect
294. #1733C2×C31semidirect
295. C2×#339C2×C31semidirect
332. C22×M16C22×C31semidirect
333. #537C4×C31semidirect
335. #536C4×C31semidirect
337. #535C4×C31semidirect
352. C4×C22⋊C4C22×C31semidirect
353. #339C22×C31semidirect
354. #339C22×C31semidirect
398. C2×M16D4×C31semidirect
399. C2×M16D4×C31semidirect
412. C22⋊Q8C2×C4×C31semidirect
415. #121C2×C4×C31semidirect
439. C31#20903direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5682
C31×#34492
C2×C31×#4212
C22×C31×#1042
C31×#22972
C31×#18712
C31×#17332
C2×C31×#3392
#2090331