Finite Group Databasebeta

← C31×#26921 #21483680

Subgroups — C31×#26921 #21483680

Order 7936.

758 conjugacy classes of subgroups.

The subgroup lattice has 670 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3082C211yesmaximal, characteristic, complemented
2C31×#3081C211yesmaximal, characteristic, complemented
3C31×#2949C211yesmaximal, characteristic, complemented
4C31×#2948C211yesmaximal, characteristic
5C31×#2046C211yesmaximal, characteristic, complemented
6C31×#2045C211yesmaximal, characteristic
7C31×#2027C211yesmaximal, characteristic, complemented
8C31×#2012C211yesmaximal, characteristic
9C31×#1931C211yesmaximal, characteristic, complemented
10C31×#1930C211yesmaximal, characteristic, complemented
11C31×#1922C211yesmaximal, characteristic, complemented
12C31×#1922C211yesmaximal, characteristic, complemented
13C31×#1888C211yesmaximal, characteristic, complemented
14C31×#1885C211yesmaximal, characteristic, complemented
15C31×#1856C211yesmaximal, characteristic, complemented
16C22×SD16×C31C2211yescharacteristic
17C22×D8×C31C2211yescharacteristic
18C31×#544C2211yescharacteristic
19C2×C31×#124C2211yescharacteristic
20C31×#519C2211yescharacteristic
21C31×#518C2211yescharacteristic
22C31×#518C2211yescharacteristic
23C31×#479—21no—
24C31×#479—21no—
25C31×#478—21no—
26C31×#478—21no—
27C31×#477—21no—
28C31×#476—21no—
29C31×#475—21no—
30C31×#474—21no—
31C31×#442—21no—
32C31×#442—21no—
33C31×#440—21no—
34C31×#440—21no—
35C4×SD16×C31—21no—
36C4×SD16×C31—21no—
37C4×D8×C31—21no—
38C4×D8×C31—21no—
39C31×#428C2211yescharacteristic
40C31×#428C2211yescharacteristic
41C31×#427C2211yescharacteristic
42C31×#427C2211yescharacteristic
43C31×#424C2211yescharacteristic
44C31×#424C2211yescharacteristic
45C31×#419C2211yescharacteristic
46C31×#419C2211yescharacteristic
47C31×#418C2211yescharacteristic
48C31×#418C2211yescharacteristic
49C31×#418C2211yescharacteristic
50C31×#418C2211yescharacteristic
51C2×C31×#103C2211yescharacteristic
52C2×C31×#102C2211yescharacteristic
53C2×C31×#101C2211yescharacteristic
54C2×C31×#100C2211yescharacteristic
55C2×C31×#100C2211yescharacteristic
56C31×#405C2211yescharacteristic
57C31×#405C2211yescharacteristic
58C31×#390C2211yescharacteristic
59C31×#343C2211yescharacteristic
60C31×#341C2211yescharacteristic
61C31×#341C2211yescharacteristic
62C31×#339C2211yescharacteristic
63C31×#339C2211yescharacteristic
64C31×#339C2211yescharacteristic
65C31×#339C2211yescharacteristic
66C31×#336C2211yescharacteristic
67C22×Q8×C31C2311yescharacteristic
68C22×D4×C31C2311yescharacteristic
69C22×D4×C31C2311yescharacteristic
70C2×SD16×C31—22no—
71C2×SD16×C31—22no—
72C2×SD16×C31—21no—
73C2×SD16×C31—21no—
74C2×D8×C31—22no—
75C2×D8×C31—22no—
76C2×D8×C31—21no—
77C2×D8×C31—21no—
78C2×M16×C31C2311yescharacteristic
79C2×M16×C31C2311yescharacteristic
80C2×M16×C31C2311yescharacteristic
81C2×M16×C31C2311yescharacteristic
82C22×C8×C31C2311yescharacteristic
83C22×C8×C31C2311yescharacteristic
84C31×C4⋊Q8—21no—
85C31×C4⋊Q8—21no—
86C31×#125—21no—
87C31×#125—21no—
88C31×#124—22no—
89C31×#124—22no—
90C31×C22⋊Q8—41no—
91C4×Q8×C31—21no—
92C4×Q8×C31—21no—
93C4×Q8×C31—21no—
94C4×Q8×C31—21no—
95C4×D4×C31—21no—
96C4×D4×C31—21no—
97C4×D4×C31—21no—
98C4×D4×C31—21no—
99C4×D4×C31—21no—
100C4×D4×C31—21no—
101C4×D4×C31—21no—
102C4×D4×C31—21no—
103C31×#117—41no—
104C31×#117C2311yescharacteristic
105C31×#117C2311yescharacteristic
106C31×#117C2311yescharacteristic
107C31×#117C2311yescharacteristic
108C2×C4⋊C4×C31C2311yescharacteristic
109C2×C22⋊C4×C31—41no—
110C2×C22⋊C4×C31—41no—
111C2×C22⋊C4×C31—41no—
112C2×C22⋊C4×C31—41no—
113C2×C42×C31C2311yescharacteristic
114C31×#107—21no—
115C31×#107—21no—
116C31×#107D411yescharacteristic
117C31×#107D411yescharacteristic
118C31×#107D411yescharacteristic
119C31×#107D411yescharacteristic
120C31×#106—21no—
121C31×#106—21no—
122C31×#106D411yescharacteristic
123C31×#106D411yescharacteristic
124C31×#106D411yescharacteristic
125C31×#106D411yescharacteristic
126C31×C4⋊C8—21no—
127C31×C4⋊C8—21no—
128C31×C4⋊C8—21no—
129C31×C4⋊C8—21no—
130C31×#103—21no—
131C31×#103—21no—
132C31×#103—21no—
133C31×#103—21no—
134C31×#103—21no—
135C31×#103—21no—
136C31×#102—21no—
137C31×#102—21no—
138C31×#102—21no—
139C31×#102—21no—
140C31×#102—21no—
141C31×#102—21no—
142C31×#102—21no—
143C31×#102—21no—
144C31×#102—21no—
145C31×#102—21no—
146C31×#101—22no—
147C31×#100—22no—
148C31×#100—22no—
149C31×#97—21no—
150C31×#97—21no—
151C4×C8×C31—21no—
152C4×C8×C31—21no—
153C24×C31—21no—
154C24×C31—21no—
155C2×Q8×C31—21no—
156C2×Q8×C31—21no—
157C2×Q8×C31—21no—
158C2×Q8×C31—21no—
159C2×Q8×C31—21no—
160C2×Q8×C31—41no—
161C2×Q8×C31#4112yes—
162C2×D4×C31—21no—
163C2×D4×C31—21no—
164C2×D4×C31—21no—
165C2×D4×C31—21no—
166C2×D4×C31—21no—
167C2×D4×C31—21no—
168C2×D4×C31—21no—
169C2×D4×C31—21no—
170C2×D4×C31—21no—
171C2×D4×C31—21no—
172C2×D4×C31#4112yes—
173C2×D4×C31#4112yes—
174C22×C4×C31—21no—
175C22×C4×C31—21no—
176C22×C4×C31—21no—
177C22×C4×C31—41no—
178C22×C4×C31—41no—
179C22×C4×C31—41no—
180C22×C4×C31—41no—
181C22×C4×C31C2411yescharacteristic
182SD16×C31—24no—
183SD16×C31—24no—
184D8×C31—24no—
185D8×C31—24no—
186M16×C31—21no—
187M16×C31—21no—
188M16×C31—21no—
189M16×C31—21no—
190M16×C31—21no—
191M16×C31—21no—
192M16×C31—21no—
193M16×C31—21no—
194C2×C8×C31—21no—
195C2×C8×C31—21no—
196C2×C8×C31—21no—
197C2×C8×C31—21no—
198C2×C8×C31—21no—
199C2×C8×C31—21no—
200C2×C8×C31—21no—
201C2×C8×C31—21no—
202C2×C8×C31C2×D411yescharacteristic
203C2×C8×C31C2×D411yescharacteristic
204C2×C8×C31C2×D411yescharacteristic
205C2×C8×C31C2×D411yescharacteristic
206C4⋊C4×C31—21no—
207C4⋊C4×C31—21no—
208C4⋊C4×C31—41no—
209C4⋊C4×C31—41no—
210C4⋊C4×C31—41no—
211C4⋊C4×C31—41no—
212C4⋊C4×C31—41no—
213C4⋊C4×C31C2×D411yescharacteristic
214C4⋊C4×C31C2×D411yescharacteristic
215C4⋊C4×C31C2×D411yescharacteristic
216C4⋊C4×C31C2×D411yescharacteristic
217C4⋊C4×C31C2×D411yescharacteristic
218C4⋊C4×C31C2×D411yescharacteristic
219C4⋊C4×C31C2×D411yescharacteristic
220C4⋊C4×C31C2×D411yescharacteristic
221C22⋊C4×C31—21no—
222C22⋊C4×C31—21no—
223C22⋊C4×C31—21no—
224C22⋊C4×C31—21no—
225C22⋊C4×C31—41no—
226C22⋊C4×C31—41no—
227C22⋊C4×C31—41no—
228C22⋊C4×C31—41no—
229C22⋊C4×C31—44no—
230C22⋊C4×C31—82no—
231C42×C31—21no—
232C42×C31—21no—
233C42×C31—21no—
234C42×C31—21no—
235C42×C31—21no—
236C42×C31—21no—
237C42×C31—41no—
238C42×C31—41no—
239#26921C3111yesmaximal, characteristic, direct product factor, Sylow
240C23×C31—22no—
241C23×C31—22no—
242C23×C31—41no—
243C23×C31—41no—
244C23×C31—41no—
245C23×C31—41no—
246C23×C31—81no—
247C23×C31—81no—
248C23×C31—81no—
249C23×C31—81no—
250C23×C31H(5,𝔽2)11yescharacteristic
251Q8×C31—22no—
252Q8×C31—22no—
253Q8×C31—41no—
254Q8×C31—41no—
255Q8×C31—161no—
256D4×C31—22no—
257D4×C31—22no—
258D4×C31—22no—
259D4×C31—22no—
260D4×C31—41no—
261D4×C31—41no—
262D4×C31—41no—
263D4×C31—41no—
264C2×C4×C31—21no—
265C2×C4×C31—21no—
266C2×C4×C31—21no—
267C2×C4×C31—21no—
268C2×C4×C31—21no—
269C2×C4×C31—21no—
270C2×C4×C31—21no—
271C2×C4×C31—21no—
272C2×C4×C31—22no—
273C2×C4×C31—41no—
274C2×C4×C31—41no—
275C2×C4×C31—41no—
276C2×C4×C31—41no—
277C2×C4×C31—41no—
278C2×C4×C31—41no—
279C2×C4×C31—81no—
280C2×C4×C31—161no—
281C2×C4×C31—161no—
282C2×C4×C31—161no—
283C2×C4×C31—161no—
284C2×C4×C31C22×D411yescharacteristic
285C2×C4×C31C22×D411yescharacteristic
286C2×C4×C31C2×#4111yescharacteristic
287C2×C4×C31C2×#4111yescharacteristic
288C2×C4×C31C2×#4111yescharacteristic
289C2×C4×C312−1+411yescharacteristic
290C8×C31—21no—
291C8×C31—21no—
292C8×C31—21no—
293C8×C31—21no—
294C8×C31—41no—
295C8×C31—41no—
296C8×C31—41no—
297C8×C31—41no—
298#3082C2×C3111yescharacteristic, complemented
299#3081C2×C3111yescharacteristic, complemented
300#2949C2×C3111yescharacteristic, complemented
301#2948C2×C3111yescharacteristic
302#2046C2×C3111yescharacteristic, complemented
303#2045C2×C3111yescharacteristic
304#2027C2×C3111yescharacteristic, complemented
305#2012C2×C3111yescharacteristic
306#1931C2×C3111yescharacteristic, complemented
307#1930C2×C3111yescharacteristic, complemented
308#1922C2×C3111yescharacteristic, complemented
309#1922C2×C3111yescharacteristic, complemented
310#1888C2×C3111yescharacteristic, complemented
311#1885C2×C3111yescharacteristic, complemented
312#1856C2×C3111yescharacteristic, complemented
313C22×C31—21no—
314C22×C31—21no—
315C22×C31—42no—
316C22×C31—42no—
317C22×C31—82no—
318C22×C31—82no—
319C22×C31—81no—
320C22×C31—81no—
321C22×C31—81no—
322C22×C31—81no—
323C22×C31—161no—
324C22×C31—161no—
325C22×C31#53911yescharacteristic
326C22×C31D4211yescharacteristic
327C22×C31#55111yescharacteristic
328C4×C31—42no—
329C4×C31—41no—
330C4×C31—41no—
331C4×C31—41no—
332C4×C31—41no—
333C4×C31—41no—
334C4×C31—41no—
335C4×C31—41no—
336C4×C31—41no—
337C4×C31—81no—
338C4×C31—81no—
339C4×C31#52511yescharacteristic
340C4×C31#52511yescharacteristic
341C4×C31#54811yescharacteristic
342C4×C31#54811yescharacteristic
343C22×SD16C22×C3111yescharacteristic
344C22×D8C22×C3111yescharacteristic
345#544C22×C3111yescharacteristic
346C2×#124C22×C3111yescharacteristic
347#519C22×C3111yescharacteristic
348#518C22×C3111yescharacteristic
349#518C22×C3111yescharacteristic
350#479—21no—
351#479—21no—
352#478—21no—
353#478—21no—
354#477—21no—
355#476—21no—
356#475—21no—
357#474—21no—
358#442—21no—
359#442—21no—
360#440—21no—
361#440—21no—
362C4×SD16—21no—
363C4×SD16—21no—
364C4×D8—21no—
365C4×D8—21no—
366#428C22×C3111yescharacteristic
367#428C22×C3111yescharacteristic
368#427C22×C3111yescharacteristic
369#427C22×C3111yescharacteristic
370#424C22×C3111yescharacteristic
371#424C22×C3111yescharacteristic
372#419C22×C3111yescharacteristic
373#419C22×C3111yescharacteristic
374#418C22×C3111yescharacteristic
375#418C22×C3111yescharacteristic
376#418C22×C3111yescharacteristic
377#418C22×C3111yescharacteristic
378C2×#103C22×C3111yescharacteristic
379C2×#102C22×C3111yescharacteristic
380C2×#101C22×C3111yescharacteristic
381C2×#100C22×C3111yescharacteristic
382C2×#100C22×C3111yescharacteristic
383#405C22×C3111yescharacteristic
384#405C22×C3111yescharacteristic
385#390C22×C3111yescharacteristic
386#343C22×C3111yescharacteristic
387#341C22×C3111yescharacteristic
388#341C22×C3111yescharacteristic
389#339C22×C3111yescharacteristic
390#339C22×C3111yescharacteristic
391#339C22×C3111yescharacteristic
392#339C22×C3111yescharacteristic
393#336C22×C3111yescharacteristic
394C2×C31—21no—
395C2×C31—21no—
396C2×C31—82no—
397C2×C31—82no—
398C2×C31#246311yescharacteristic
399C2×C31#328811yescharacteristic
400C2×C31#329011yescharacteristic
401C22×Q8C23×C3111yescharacteristic
402C22×D4C23×C3111yescharacteristic
403C22×D4C23×C3111yescharacteristic
404C2×SD16—22no—
405C2×SD16—22no—
406C2×SD16—21no—
407C2×SD16—21no—
408C2×D8—22no—
409C2×D8—22no—
410C2×D8—21no—
411C2×D8—21no—
412C2×M16C23×C3111yescharacteristic
413C2×M16C23×C3111yescharacteristic
414C2×M16C23×C3111yescharacteristic
415C2×M16C23×C3111yescharacteristic
416C22×C8C23×C3111yescharacteristic
417C22×C8C23×C3111yescharacteristic
418C4⋊Q8—21no—
419C4⋊Q8—21no—
420#125—21no—
421#125—21no—
422#124—22no—
423#124—22no—
424C22⋊Q8—41no—
425C4×Q8—21no—
426C4×Q8—21no—
427C4×Q8—21no—
428C4×Q8—21no—
429C4×D4—21no—
430C4×D4—21no—
431C4×D4—21no—
432C4×D4—21no—
433C4×D4—21no—
434C4×D4—21no—
435C4×D4—21no—
436C4×D4—21no—
437#117—41no—
438#117C23×C3111yescharacteristic
439#117C23×C3111yescharacteristic
440#117C23×C3111yescharacteristic
441#117C23×C3111yescharacteristic
442C2×C4⋊C4C23×C3111yescharacteristic
443C2×C22⋊C4—41no—
444C2×C22⋊C4—41no—
445C2×C22⋊C4—41no—
446C2×C22⋊C4—41no—
447C2×C42C23×C3111yescharacteristic
448#107—21no—
449#107—21no—
450#107D4×C3111yescharacteristic
451#107D4×C3111yescharacteristic
452#107D4×C3111yescharacteristic
453#107D4×C3111yescharacteristic
454#106—21no—
455#106—21no—
456#106D4×C3111yescharacteristic
457#106D4×C3111yescharacteristic
458#106D4×C3111yescharacteristic
459#106D4×C3111yescharacteristic
460C4⋊C8—21no—
461C4⋊C8—21no—
462C4⋊C8—21no—
463C4⋊C8—21no—
464#103—21no—
465#103—21no—
466#103—21no—
467#103—21no—
468#103—21no—
469#103—21no—
470#102—21no—
471#102—21no—
472#102—21no—
473#102—21no—
474#102—21no—
475#102—21no—
476#102—21no—
477#102—21no—
478#102—21no—
479#102—21no—
480#101—22no—
481#100—22no—
482#100—22no—
483#97—21no—
484#97—21no—
485C4×C8—21no—
486C4×C8—21no—
487C31#2692111yescharacteristic, direct product factor, Sylow
488C24—21no—
489C24—21no—
490C2×Q8—21no—
491C2×Q8—21no—
492C2×Q8—21no—
493C2×Q8—21no—
494C2×Q8—21no—
495C2×Q8—41no—
496C2×Q8#41×C3112yes—
497C2×D4—21no—
498C2×D4—21no—
499C2×D4—21no—
500C2×D4—21no—
501C2×D4—21no—
502C2×D4—21no—
503C2×D4—21no—
504C2×D4—21no—
505C2×D4—21no—
506C2×D4—21no—
507C2×D4#41×C3112yes—
508C2×D4#41×C3112yes—
509C22×C4—21no—
510C22×C4—21no—
511C22×C4—21no—
512C22×C4—41no—
513C22×C4—41no—
514C22×C4—41no—
515C22×C4—41no—
516C22×C4C24×C3111yescharacteristic
517SD16—24no—
518SD16—24no—
519D8—24no—
520D8—24no—
521M16—21no—
522M16—21no—
523M16—21no—
524M16—21no—
525M16—21no—
526M16—21no—
527M16—21no—
528M16—21no—
529C2×C8—21no—
530C2×C8—21no—
531C2×C8—21no—
532C2×C8—21no—
533C2×C8—21no—
534C2×C8—21no—
535C2×C8—21no—
536C2×C8—21no—
537C2×C8C2×D4×C3111yescharacteristic
538C2×C8C2×D4×C3111yescharacteristic
539C2×C8C2×D4×C3111yescharacteristic
540C2×C8C2×D4×C3111yescharacteristic
541C4⋊C4—21no—
542C4⋊C4—21no—
543C4⋊C4—41no—
544C4⋊C4—41no—
545C4⋊C4—41no—
546C4⋊C4—41no—
547C4⋊C4—41no—
548C4⋊C4C2×D4×C3111yescharacteristic
549C4⋊C4C2×D4×C3111yescharacteristic
550C4⋊C4C2×D4×C3111yescharacteristic
551C4⋊C4C2×D4×C3111yescharacteristic
552C4⋊C4C2×D4×C3111yescharacteristic
553C4⋊C4C2×D4×C3111yescharacteristic
554C4⋊C4C2×D4×C3111yescharacteristic
555C4⋊C4C2×D4×C3111yescharacteristic
556C22⋊C4—21no—
557C22⋊C4—21no—
558C22⋊C4—21no—
559C22⋊C4—21no—
560C22⋊C4—41no—
561C22⋊C4—41no—
562C22⋊C4—41no—
563C22⋊C4—41no—
564C22⋊C4—44no—
565C22⋊C4—82no—
566C42—21no—
567C42—21no—
568C42—21no—
569C42—21no—
570C42—21no—
571C42—21no—
572C42—41no—
573C42—41no—
574C23—22no—
575C23—22no—
576C23—41no—
577C23—41no—
578C23—41no—
579C23—41no—
580C23—81no—
581C23—81no—
582C23—81no—
583C23—81no—
584C23C31×H(5,𝔽2)11yescharacteristic
585Q8—22no—
586Q8—22no—
587Q8—41no—
588Q8—41no—
589Q8—161no—
590D4—22no—
591D4—22no—
592D4—22no—
593D4—22no—
594D4—41no—
595D4—41no—
596D4—41no—
597D4—41no—
598C2×C4—21no—
599C2×C4—21no—
600C2×C4—21no—
601C2×C4—21no—
602C2×C4—21no—
603C2×C4—21no—
604C2×C4—21no—
605C2×C4—21no—
606C2×C4—22no—
607C2×C4—41no—
608C2×C4—41no—
609C2×C4—41no—
610C2×C4—41no—
611C2×C4—41no—
612C2×C4—41no—
613C2×C4—81no—
614C2×C4—161no—
615C2×C4—161no—
616C2×C4—161no—
617C2×C4—161no—
618C2×C4C22×D4×C3111yescharacteristic
619C2×C4C22×D4×C3111yescharacteristic
620C2×C4C2×#41×C3111yescharacteristic
621C2×C4C2×#41×C3111yescharacteristic
622C2×C4C2×#41×C3111yescharacteristic
623C2×C4C31×2−1+411yescharacteristic
624C8—21no—
625C8—21no—
626C8—21no—
627C8—21no—
628C8—41no—
629C8—41no—
630C8—41no—
631C8—41no—
632C22—21no—
633C22—21no—
634C22—42no—
635C22—42no—
636C22—82no—
637C22—82no—
638C22—81no—
639C22—81no—
640C22—81no—
641C22—81no—
642C22—161no—
643C22—161no—
644C22C31×#53911yescharacteristic
645C22D42×C3111yescharacteristic
646C22C31×#55111yescharacteristic
647C4—42no—
648C4—41no—
649C4—41no—
650C4—41no—
651C4—41no—
652C4—41no—
653C4—41no—
654C4—41no—
655C4—41no—
656C4—81no—
657C4—81no—
658C4C31×#52511yescharacteristic
659C4C31×#52511yescharacteristic
660C4C31×#54811yescharacteristic
661C4C31×#54811yescharacteristic
662C2—21no—
663C2—21no—
664C2—82no—
665C2—82no—
666C2C31×#246311yescharacteristic
667C2C31×#328811yescharacteristic
668C2C31×#329011yescharacteristic
subgroupG/H
center, socleC22×C31D42
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC22×D8×C31C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#3082C2semidirect
2. C31×#3081C2semidirect
3. C31×#2949C2semidirect
5. C31×#2046C2semidirect
7. C31×#2027C2semidirect
9. C31×#1931C2semidirect
10. C31×#1930C2semidirect
11. C31×#1922C2semidirect
12. C31×#1922C2semidirect
13. C31×#1888C2semidirect
14. C31×#1885C2semidirect
15. C31×#1856C2semidirect
239. #26921C31direct (N × H)
298. #3082C2×C31semidirect
299. #3081C2×C31semidirect
300. #2949C2×C31semidirect
302. #2046C2×C31semidirect
304. #2027C2×C31semidirect
306. #1931C2×C31semidirect
307. #1930C2×C31semidirect
308. #1922C2×C31semidirect
309. #1922C2×C31semidirect
310. #1888C2×C31semidirect
311. #1885C2×C31semidirect
312. #1856C2×C31semidirect
487. C31#26921direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#30822
C31×#30812
C31×#29492
C31×#29482
C31×#20462
C31×#20452
C31×#20272
C31×#20122
C31×#19312
C31×#19302
C31×#19222
C31×#18882
C31×#18852
C31×#18562
#2692131