Finite Group Databasebeta

← C31×#27026 #21483785

Subgroups — C31×#27026 #21483785

Order 7936.

726 conjugacy classes of subgroups.

The subgroup lattice has 596 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2452C211yesmaximal, characteristic
2C31×#2370C211yesmaximal, characteristic, complemented
3C31×#2065C211yesmaximal, characteristic
4C31×#2059C211yesmaximal, characteristic, complemented
5C31×#2058C211yesmaximal, characteristic, complemented
6C31×#2025C211yesmaximal, characteristic
7C31×#1988C211yesmaximal, characteristic, complemented
8C31×#1943C211yesmaximal, characteristic, complemented
9C31×#1926C211yesmaximal, characteristic
10C31×#1925C211yesmaximal, characteristic
11C31×#1920C211yesmaximal, characteristic, complemented
12C31×#1920C211yesmaximal, characteristic, complemented
13C31×#1917C211yesmaximal, characteristic, complemented
14C31×#1864C211yesmaximal, characteristic
15C31×#1762C211yesmaximal, characteristic
16C2×C31×C4⋊Q8C2211yescharacteristic
17C2×C31×#125C2211yescharacteristic
18C2×C31×C22⋊Q8—21no—
19C2×C4×D4×C31C2211yescharacteristic
20C2×C31×#107C2211yescharacteristic
21C2×C31×#106C2211yescharacteristic
22C2×C31×#106C2211yescharacteristic
23C2×C31×#106C2211yescharacteristic
24C2×C31×C4⋊C8C2211yescharacteristic
25C2×C31×#102C2211yescharacteristic
26C2×C31×#102C2211yescharacteristic
27C2×C31×#102C2211yescharacteristic
28C2×C31×#102C2211yescharacteristic
29C2×C31×#97C2211yescharacteristic
30C31×#396—21no—
31C31×#393—21no—
32C31×#390C2211yescharacteristic
33C31×#390C2211yescharacteristic
34C31×#389—21no—
35C31×#389C2211yescharacteristic
36C31×#389C2211yescharacteristic
37C31×#389C2211yescharacteristic
38C31×#389C2211yescharacteristic
39C31×#387—21no—
40C31×#387—21no—
41C31×#385—21no—
42C4×C4⋊C4×C31—21no—
43C4×C4⋊C4×C31C2211yescharacteristic
44C4×C4⋊C4×C31C2211yescharacteristic
45C4×C4⋊C4×C31C2211yescharacteristic
46C4×C4⋊C4×C31C2211yescharacteristic
47C31×#340C2211yescharacteristic
48C31×#340C2211yescharacteristic
49C31×#340C2211yescharacteristic
50C31×#340C2211yescharacteristic
51C31×#340C2211yescharacteristic
52C31×#340C2211yescharacteristic
53C31×#340C2211yescharacteristic
54C31×#340C2211yescharacteristic
55C31×#336C2211yescharacteristic
56C31×#336C2211yescharacteristic
57C31×#336C2211yescharacteristic
58C31×#336C2211yescharacteristic
59C22×Q8×C31—21no—
60C22×D4×C31C2311yescharacteristic
61C23×C4×C31—21no—
62C22×C8×C31C2311yescharacteristic
63C22×C8×C31C2311yescharacteristic
64C22×C8×C31C2311yescharacteristic
65C22×C8×C31C2311yescharacteristic
66C31×C4⋊Q8—22no—
67C31×C4⋊Q8—41no—
68C31×#125—22no—
69C31×#125—22no—
70C31×C22⋊Q8—44no—
71C4×D4×C31—22no—
72C4×D4×C31—41no—
73C2×C4⋊C4×C31—21no—
74C2×C4⋊C4×C31—21no—
75C2×C4⋊C4×C31—21no—
76C2×C4⋊C4×C31—21no—
77C2×C4⋊C4×C31—21no—
78C2×C4⋊C4×C31—21no—
79C2×C4⋊C4×C31—21no—
80C2×C4⋊C4×C31D411yescharacteristic
81C2×C4⋊C4×C31D411yescharacteristic
82C2×C4⋊C4×C31C2311yescharacteristic
83C2×C4⋊C4×C31C2311yescharacteristic
84C2×C4⋊C4×C31C2311yescharacteristic
85C2×C4⋊C4×C31C2311yescharacteristic
86C2×C4⋊C4×C31C2311yescharacteristic
87C2×C4⋊C4×C31C2311yescharacteristic
88C2×C4⋊C4×C31C2311yescharacteristic
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×C42×C31—21no—
95C2×C42×C31—21no—
96C2×C42×C31—21no—
97C2×C42×C31C2311yescharacteristic
98C2×C42×C31C2311yescharacteristic
99C2×C42×C31C2311yescharacteristic
100C31×#107—22no—
101C31×#106—22no—
102C31×#106—22no—
103C31×#106—41no—
104C31×C4⋊C8—41no—
105C31×#102—22no—
106C31×#102—22no—
107C31×#102—41no—
108C31×#102Q814yescomplemented
109C31×#97—41no—
110C31×#95—21no—
111C31×#95—21no—
112C31×#95—21no—
113C31×#95—21no—
114C31×#95—21no—
115C31×#95—21no—
116C31×#95—21no—
117C31×#95D411yescharacteristic
118C31×#95D411yescharacteristic
119C24×C31—21no—
120C2×Q8×C31—42no—
121C2×Q8×C31—42no—
122C2×Q8×C31—81no—
123C2×D4×C31—21no—
124C2×D4×C31—21no—
125C2×D4×C31—21no—
126C2×D4×C31—21no—
127C2×D4×C31—21no—
128C2×D4×C31C2×Q812yes—
129C22×C4×C31—21no—
130C22×C4×C31—21no—
131C22×C4×C31—21no—
132C22×C4×C31—21no—
133C22×C4×C31—21no—
134C22×C4×C31—21no—
135C22×C4×C31—21no—
136C22×C4×C31—42no—
137C22×C4×C31—42no—
138C22×C4×C31—81no—
139C22×C4×C31C2×D411yescharacteristic
140C22×C4×C31C2×D411yescharacteristic
141C22×C4×C31C2×D411yescharacteristic
142C22×C4×C31C2×D411yescharacteristic
143C22×C4×C31C2×D411yescharacteristic
144C22×C4×C31C2×D411yescharacteristic
145C22×C4×C31C2411yescharacteristic
146C2×C8×C31—21no—
147C2×C8×C31—21no—
148C2×C8×C31—21no—
149C2×C8×C31—21no—
150C2×C8×C31—21no—
151C2×C8×C31—21no—
152C2×C8×C31—21no—
153C2×C8×C31—21no—
154C2×C8×C31—21no—
155C2×C8×C31—21no—
156C2×C8×C31—21no—
157C2×C8×C31C2×Q812yes—
158C4⋊C4×C31—24no—
159C4⋊C4×C31—24no—
160C4⋊C4×C31—22no—
161C4⋊C4×C31—21no—
162C4⋊C4×C31—21no—
163C4⋊C4×C31—21no—
164C4⋊C4×C31—21no—
165C4⋊C4×C31—21no—
166C4⋊C4×C31—21no—
167C4⋊C4×C31—21no—
168C4⋊C4×C31—21no—
169C4⋊C4×C31—21no—
170C4⋊C4×C31—21no—
171C4⋊C4×C31—41no—
172C4⋊C4×C31—42no—
173C4⋊C4×C31—42no—
174C4⋊C4×C31—42no—
175C4⋊C4×C31—42no—
176C4⋊C4×C31—81no—
177C4⋊C4×C31C2×Q812yes—
178C4⋊C4×C31#4112yes—
179C4⋊C4×C31#4112yes—
180C4⋊C4×C31#4112yes—
181C22⋊C4×C31—42no—
182C22⋊C4×C31—42no—
183C22⋊C4×C31—42no—
184C22⋊C4×C31—42no—
185C22⋊C4×C31—81no—
186C42×C31—21no—
187C42×C31—21no—
188C42×C31—21no—
189C42×C31—21no—
190C42×C31—21no—
191C42×C31—21no—
192C42×C31—42no—
193C42×C31—81no—
194C42×C31—81no—
195#27026C3111yesmaximal, characteristic, direct product factor, Sylow
196C23×C31—22no—
197C23×C31—41no—
198C23×C31—41no—
199C23×C31—41no—
200C23×C31—41no—
201C23×C31—41no—
202C23×C31—41no—
203C23×C31C22×D411yescharacteristic
204Q8×C31—84no—
205D4×C31—22no—
206D4×C31—22no—
207D4×C31—41no—
208D4×C31—41no—
209C2×C4×C31—21no—
210C2×C4×C31—21no—
211C2×C4×C31—21no—
212C2×C4×C31—21no—
213C2×C4×C31—22no—
214C2×C4×C31—22no—
215C2×C4×C31—21no—
216C2×C4×C31—21no—
217C2×C4×C31—21no—
218C2×C4×C31—22no—
219C2×C4×C31—22no—
220C2×C4×C31—21no—
221C2×C4×C31—21no—
222C2×C4×C31—21no—
223C2×C4×C31—21no—
224C2×C4×C31—21no—
225C2×C4×C31—21no—
226C2×C4×C31—21no—
227C2×C4×C31—21no—
228C2×C4×C31—21no—
229C2×C4×C31—21no—
230C2×C4×C31—41no—
231C2×C4×C31—41no—
232C2×C4×C31—41no—
233C2×C4×C31—41no—
234C2×C4×C31—41no—
235C2×C4×C31—41no—
236C2×C4×C31—41no—
237C2×C4×C31—41no—
238C2×C4×C31—41no—
239C2×C4×C31—41no—
240C2×C4×C31—41no—
241C2×C4×C31—41no—
242C2×C4×C31—41no—
243C2×C4×C31—41no—
244C2×C4×C31—41no—
245C2×C4×C31—41no—
246C2×C4×C31—41no—
247C2×C4×C31—84no—
248C2×C4×C31AGL(1,ℤ/8)12yes—
249C2×C4×C31C22×Q811yescharacteristic
250C2×C4×C31C2×#4111yescharacteristic
251C2×C4×C31C2×#4111yescharacteristic
252C2×C4×C31C2×#4111yescharacteristic
253C2×C4×C31H(5,𝔽2)11yescharacteristic
254C2×C4×C312−1+411yescharacteristic
255C8×C31—22no—
256C8×C31—41no—
257C8×C31—41no—
258C8×C31—41no—
259#2452C2×C3111yescharacteristic
260#2370C2×C3111yescharacteristic, complemented
261#2065C2×C3111yescharacteristic
262#2059C2×C3111yescharacteristic, complemented
263#2058C2×C3111yescharacteristic, complemented
264#2025C2×C3111yescharacteristic
265#1988C2×C3111yescharacteristic, complemented
266#1943C2×C3111yescharacteristic, complemented
267#1926C2×C3111yescharacteristic
268#1925C2×C3111yescharacteristic
269#1920C2×C3111yescharacteristic, complemented
270#1920C2×C3111yescharacteristic, complemented
271#1917C2×C3111yescharacteristic, complemented
272#1864C2×C3111yescharacteristic
273#1762C2×C3111yescharacteristic
274C22×C31—42no—
275C22×C31—42no—
276C22×C31—42no—
277C22×C31—81no—
278C22×C31—81no—
279C22×C31—81no—
280C22×C31—81no—
281C22×C31#52511yescharacteristic
282C22×C31#54611yescharacteristic
283C22×C31D4×Q811yescharacteristic
284C22×C31C2×AGL(1,ℤ/8)11yescharacteristic
285C22×C31#57511yescharacteristic
286C22×C31#57711yescharacteristic
287C22×C31#57711yescharacteristic
288C4×C31—22no—
289C4×C31—41no—
290C4×C31—42no—
291C4×C31—41no—
292C4×C31—42no—
293C4×C31—42no—
294C4×C31—41no—
295C4×C31—42no—
296C4×C31—41no—
297C4×C31—41no—
298C4×C31—81no—
299C4×C31—81no—
300C4×C31—81no—
301C4×C31#53311yescharacteristic
302C4×C31#54211yescharacteristic
303C4×C31#55411yescharacteristic
304C4×C31#55611yescharacteristic
305C2×C4⋊Q8C22×C3111yescharacteristic
306C2×#125C22×C3111yescharacteristic
307C2×C22⋊Q8—21no—
308C2×C4×D4C22×C3111yescharacteristic
309C2×#107C22×C3111yescharacteristic
310C2×#106C22×C3111yescharacteristic
311C2×#106C22×C3111yescharacteristic
312C2×#106C22×C3111yescharacteristic
313C2×C4⋊C8C22×C3111yescharacteristic
314C2×#102C22×C3111yescharacteristic
315C2×#102C22×C3111yescharacteristic
316C2×#102C22×C3111yescharacteristic
317C2×#102C22×C3111yescharacteristic
318C2×#97C22×C3111yescharacteristic
319#396—21no—
320#393—21no—
321#390C22×C3111yescharacteristic
322#390C22×C3111yescharacteristic
323#389—21no—
324#389C22×C3111yescharacteristic
325#389C22×C3111yescharacteristic
326#389C22×C3111yescharacteristic
327#389C22×C3111yescharacteristic
328#387—21no—
329#387—21no—
330#385—21no—
331C4×C4⋊C4—21no—
332C4×C4⋊C4C22×C3111yescharacteristic
333C4×C4⋊C4C22×C3111yescharacteristic
334C4×C4⋊C4C22×C3111yescharacteristic
335C4×C4⋊C4C22×C3111yescharacteristic
336#340C22×C3111yescharacteristic
337#340C22×C3111yescharacteristic
338#340C22×C3111yescharacteristic
339#340C22×C3111yescharacteristic
340#340C22×C3111yescharacteristic
341#340C22×C3111yescharacteristic
342#340C22×C3111yescharacteristic
343#340C22×C3111yescharacteristic
344#336C22×C3111yescharacteristic
345#336C22×C3111yescharacteristic
346#336C22×C3111yescharacteristic
347#336C22×C3111yescharacteristic
348C2×C31—82no—
349C2×C31#246511yescharacteristic
350C2×C31#311511yescharacteristic
351C2×C31#312511yescharacteristic
352C2×C31#331011yescharacteristic
353C2×C31#332611yescharacteristic
354C2×C31#338411yescharacteristic
355C2×C31#338811yescharacteristic
356C22×Q8—21no—
357C22×D4C23×C3111yescharacteristic
358C23×C4—21no—
359C22×C8C23×C3111yescharacteristic
360C22×C8C23×C3111yescharacteristic
361C22×C8C23×C3111yescharacteristic
362C22×C8C23×C3111yescharacteristic
363C4⋊Q8—22no—
364C4⋊Q8—41no—
365#125—22no—
366#125—22no—
367C22⋊Q8—44no—
368C4×D4—22no—
369C4×D4—41no—
370C2×C4⋊C4—21no—
371C2×C4⋊C4—21no—
372C2×C4⋊C4—21no—
373C2×C4⋊C4—21no—
374C2×C4⋊C4—21no—
375C2×C4⋊C4—21no—
376C2×C4⋊C4—21no—
377C2×C4⋊C4D4×C3111yescharacteristic
378C2×C4⋊C4D4×C3111yescharacteristic
379C2×C4⋊C4C23×C3111yescharacteristic
380C2×C4⋊C4C23×C3111yescharacteristic
381C2×C4⋊C4C23×C3111yescharacteristic
382C2×C4⋊C4C23×C3111yescharacteristic
383C2×C4⋊C4C23×C3111yescharacteristic
384C2×C4⋊C4C23×C3111yescharacteristic
385C2×C4⋊C4C23×C3111yescharacteristic
386C2×C22⋊C4—21no—
387C2×C22⋊C4—21no—
388C2×C22⋊C4—21no—
389C2×C22⋊C4—21no—
390C2×C22⋊C4—21no—
391C2×C42—21no—
392C2×C42—21no—
393C2×C42—21no—
394C2×C42C23×C3111yescharacteristic
395C2×C42C23×C3111yescharacteristic
396C2×C42C23×C3111yescharacteristic
397#107—22no—
398#106—22no—
399#106—22no—
400#106—41no—
401C4⋊C8—41no—
402#102—22no—
403#102—22no—
404#102—41no—
405#102Q8×C3114yescomplemented
406#97—41no—
407#95—21no—
408#95—21no—
409#95—21no—
410#95—21no—
411#95—21no—
412#95—21no—
413#95—21no—
414#95D4×C3111yescharacteristic
415#95D4×C3111yescharacteristic
416C31#2702611yescharacteristic, direct product factor, Sylow
417C24—21no—
418C2×Q8—42no—
419C2×Q8—42no—
420C2×Q8—81no—
421C2×D4—21no—
422C2×D4—21no—
423C2×D4—21no—
424C2×D4—21no—
425C2×D4—21no—
426C2×D4C2×Q8×C3112yes—
427C22×C4—21no—
428C22×C4—21no—
429C22×C4—21no—
430C22×C4—21no—
431C22×C4—21no—
432C22×C4—21no—
433C22×C4—21no—
434C22×C4—42no—
435C22×C4—42no—
436C22×C4—81no—
437C22×C4C2×D4×C3111yescharacteristic
438C22×C4C2×D4×C3111yescharacteristic
439C22×C4C2×D4×C3111yescharacteristic
440C22×C4C2×D4×C3111yescharacteristic
441C22×C4C2×D4×C3111yescharacteristic
442C22×C4C2×D4×C3111yescharacteristic
443C22×C4C24×C3111yescharacteristic
444C2×C8—21no—
445C2×C8—21no—
446C2×C8—21no—
447C2×C8—21no—
448C2×C8—21no—
449C2×C8—21no—
450C2×C8—21no—
451C2×C8—21no—
452C2×C8—21no—
453C2×C8—21no—
454C2×C8—21no—
455C2×C8C2×Q8×C3112yes—
456C4⋊C4—24no—
457C4⋊C4—24no—
458C4⋊C4—22no—
459C4⋊C4—21no—
460C4⋊C4—21no—
461C4⋊C4—21no—
462C4⋊C4—21no—
463C4⋊C4—21no—
464C4⋊C4—21no—
465C4⋊C4—21no—
466C4⋊C4—21no—
467C4⋊C4—21no—
468C4⋊C4—21no—
469C4⋊C4—41no—
470C4⋊C4—42no—
471C4⋊C4—42no—
472C4⋊C4—42no—
473C4⋊C4—42no—
474C4⋊C4—81no—
475C4⋊C4C2×Q8×C3112yes—
476C4⋊C4#41×C3112yes—
477C4⋊C4#41×C3112yes—
478C4⋊C4#41×C3112yes—
479C22⋊C4—42no—
480C22⋊C4—42no—
481C22⋊C4—42no—
482C22⋊C4—42no—
483C22⋊C4—81no—
484C42—21no—
485C42—21no—
486C42—21no—
487C42—21no—
488C42—21no—
489C42—21no—
490C42—42no—
491C42—81no—
492C42—81no—
493C23—22no—
494C23—41no—
495C23—41no—
496C23—41no—
497C23—41no—
498C23—41no—
499C23—41no—
500C23C22×D4×C3111yescharacteristic
501Q8—84no—
502D4—22no—
503D4—22no—
504D4—41no—
505D4—41no—
506C2×C4—21no—
507C2×C4—21no—
508C2×C4—21no—
509C2×C4—21no—
510C2×C4—22no—
511C2×C4—22no—
512C2×C4—21no—
513C2×C4—21no—
514C2×C4—21no—
515C2×C4—22no—
516C2×C4—22no—
517C2×C4—21no—
518C2×C4—21no—
519C2×C4—21no—
520C2×C4—21no—
521C2×C4—21no—
522C2×C4—21no—
523C2×C4—21no—
524C2×C4—21no—
525C2×C4—21no—
526C2×C4—21no—
527C2×C4—41no—
528C2×C4—41no—
529C2×C4—41no—
530C2×C4—41no—
531C2×C4—41no—
532C2×C4—41no—
533C2×C4—41no—
534C2×C4—41no—
535C2×C4—41no—
536C2×C4—41no—
537C2×C4—41no—
538C2×C4—41no—
539C2×C4—41no—
540C2×C4—41no—
541C2×C4—41no—
542C2×C4—41no—
543C2×C4—41no—
544C2×C4—84no—
545C2×C4C31×AGL(1,ℤ/8)12yes—
546C2×C4C22×Q8×C3111yescharacteristic
547C2×C4C2×#41×C3111yescharacteristic
548C2×C4C2×#41×C3111yescharacteristic
549C2×C4C2×#41×C3111yescharacteristic
550C2×C4C31×H(5,𝔽2)11yescharacteristic
551C2×C4C31×2−1+411yescharacteristic
552C8—22no—
553C8—41no—
554C8—41no—
555C8—41no—
556C22—42no—
557C22—42no—
558C22—42no—
559C22—81no—
560C22—81no—
561C22—81no—
562C22—81no—
563C22C31×#52511yescharacteristic
564C22C31×#54611yescharacteristic
565C22D4×Q8×C3111yescharacteristic
566C22C2×C31×AGL(1,ℤ/8)11yescharacteristic
567C22C31×#57511yescharacteristic
568C22C31×#57711yescharacteristic
569C22C31×#57711yescharacteristic
570C4—22no—
571C4—41no—
572C4—42no—
573C4—41no—
574C4—42no—
575C4—42no—
576C4—41no—
577C4—42no—
578C4—41no—
579C4—41no—
580C4—81no—
581C4—81no—
582C4—81no—
583C4C31×#53311yescharacteristic
584C4C31×#54211yescharacteristic
585C4C31×#55411yescharacteristic
586C4C31×#55611yescharacteristic
587C2—82no—
588C2C31×#246511yescharacteristic
589C2C31×#311511yescharacteristic
590C2C31×#312511yescharacteristic
591C2C31×#331011yescharacteristic
592C2C31×#332611yescharacteristic
593C2C31×#338411yescharacteristic
594C2C31×#338811yescharacteristic
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC22×D4×C31C23
LCSG ▷ C22×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×#2370C2semidirect
4. C31×#2059C2semidirect
5. C31×#2058C2semidirect
7. C31×#1988C2semidirect
8. C31×#1943C2semidirect
11. C31×#1920C2semidirect
12. C31×#1920C2semidirect
13. C31×#1917C2semidirect
108. C31×#102Q8semidirect
195. #27026C31direct (N × H)
260. #2370C2×C31semidirect
262. #2059C2×C31semidirect
263. #2058C2×C31semidirect
265. #1988C2×C31semidirect
266. #1943C2×C31semidirect
269. #1920C2×C31semidirect
270. #1920C2×C31semidirect
271. #1917C2×C31semidirect
405. #102Q8×C31semidirect
416. C31#27026direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#24522
C31×#23702
C31×#20652
C31×#20592
C31×#20582
C31×#20252
C31×#19882
C31×#19432
C31×#19262
C31×#19252
C31×#19202
C31×#19172
C31×#18642
C31×#17622
#2702631