Finite Group Databasebeta

← C31×#27019 #21483778

Subgroups — C31×#27019 #21483778

Order 7936.

742 conjugacy classes of subgroups.

The subgroup lattice has 602 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2452C211yesmaximal, characteristic
2C31×#2369C211yesmaximal, characteristic, complemented
3C31×#2065C211yesmaximal, characteristic
4C31×#2058C211yesmaximal, characteristic, complemented
5C31×#2057C211yesmaximal, characteristic, complemented
6C31×#2023C211yesmaximal, characteristic
7C31×#1987C211yesmaximal, characteristic, complemented
8C31×#1944C211yesmaximal, characteristic, complemented
9C31×#1926C211yesmaximal, characteristic
10C31×#1925C211yesmaximal, characteristic
11C31×#1920C211yesmaximal, characteristic, complemented
12C31×#1918C211yesmaximal, characteristic, complemented
13C31×#1917C211yesmaximal, characteristic, complemented
14C31×#1862C211yesmaximal, characteristic
15C31×#1762C211yesmaximal, characteristic
16C2×C31×C4⋊Q8C2211yescharacteristic
17C2×C31×C4⋊Q8C2211yescharacteristic
18C2×C31×C22⋊Q8—21no—
19C2×C4×D4×C31C2211yescharacteristic
20C2×C31×#107C2211yescharacteristic
21C2×C31×#107C2211yescharacteristic
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×#391—21no—
33C31×#391—21no—
34C31×#390C2211yescharacteristic
35C31×#390C2211yescharacteristic
36C31×#389—21no—
37C31×#389C2211yescharacteristic
38C31×#389C2211yescharacteristic
39C31×#389C2211yescharacteristic
40C31×#389C2211yescharacteristic
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×Q8×C31—21no—
61C22×D4×C31C2311yescharacteristic
62C23×C4×C31—21no—
63C22×C8×C31C2311yescharacteristic
64C22×C8×C31C2311yescharacteristic
65C22×C8×C31C2311yescharacteristic
66C22×C8×C31C2311yescharacteristic
67C31×C4⋊Q8—22no—
68C31×C4⋊Q8—22no—
69C31×C4⋊Q8—22no—
70C31×C4⋊Q8—41no—
71C31×C22⋊Q8—44no—
72C4×D4×C31—22no—
73C4×D4×C31—41no—
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×#107—41no—
102C31×#106—22no—
103C31×#106—22no—
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—24no—
121C2×Q8×C31—42no—
122C2×Q8×C31—42no—
123C2×Q8×C31—81no—
124C2×Q8×C31—81no—
125C2×Q8×C31—81no—
126C2×D4×C31—21no—
127C2×D4×C31—21no—
128C2×D4×C31—21no—
129C2×D4×C31—21no—
130C2×D4×C31—21no—
131C2×D4×C31C2×Q812yes—
132C22×C4×C31—21no—
133C22×C4×C31—21no—
134C22×C4×C31—21no—
135C22×C4×C31—21no—
136C22×C4×C31—21no—
137C22×C4×C31—21no—
138C22×C4×C31—21no—
139C22×C4×C31—42no—
140C22×C4×C31—42no—
141C22×C4×C31—81no—
142C22×C4×C31C2×D411yescharacteristic
143C22×C4×C31C2×D411yescharacteristic
144C22×C4×C31C2×D411yescharacteristic
145C22×C4×C31C2×D411yescharacteristic
146C22×C4×C31C2×D411yescharacteristic
147C22×C4×C31C2×D411yescharacteristic
148C22×C4×C31C2411yescharacteristic
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×C31—21no—
158C2×C8×C31—21no—
159C2×C8×C31—21no—
160C2×C8×C31C2×Q812yes—
161C4⋊C4×C31—24no—
162C4⋊C4×C31—22no—
163C4⋊C4×C31—22no—
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—21no—
172C4⋊C4×C31—21no—
173C4⋊C4×C31—21no—
174C4⋊C4×C31—42no—
175C4⋊C4×C31—42no—
176C4⋊C4×C31—42no—
177C4⋊C4×C31—81no—
178C4⋊C4×C31—81no—
179C4⋊C4×C31C2×Q812yes—
180C4⋊C4×C31#4112yes—
181C4⋊C4×C31#4112yes—
182C4⋊C4×C31#4112yes—
183C22⋊C4×C31—42no—
184C22⋊C4×C31—42no—
185C22⋊C4×C31—42no—
186C22⋊C4×C31—42no—
187C22⋊C4×C31—81no—
188C42×C31—21no—
189C42×C31—21no—
190C42×C31—21no—
191C42×C31—21no—
192C42×C31—21no—
193C42×C31—21no—
194C42×C31—42no—
195C42×C31—81no—
196C42×C31—81no—
197#27019C3111yesmaximal, characteristic, direct product factor, Sylow
198C23×C31—22no—
199C23×C31—41no—
200C23×C31—41no—
201C23×C31—41no—
202C23×C31—41no—
203C23×C31—41no—
204C23×C31—41no—
205C23×C31C22×D411yescharacteristic
206Q8×C31—84no—
207Q8×C31—84no—
208D4×C31—22no—
209D4×C31—22no—
210D4×C31—41no—
211D4×C31—41no—
212C2×C4×C31—21no—
213C2×C4×C31—21no—
214C2×C4×C31—21no—
215C2×C4×C31—21no—
216C2×C4×C31—21no—
217C2×C4×C31—22no—
218C2×C4×C31—22no—
219C2×C4×C31—21no—
220C2×C4×C31—21no—
221C2×C4×C31—21no—
222C2×C4×C31—22no—
223C2×C4×C31—22no—
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—21no—
231C2×C4×C31—21no—
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—41no—
248C2×C4×C31—41no—
249C2×C4×C31—84no—
250C2×C4×C31AGL(1,ℤ/8)12yes—
251C2×C4×C31#13712yes—
252C2×C4×C31C22×Q811yescharacteristic
253C2×C4×C31C2×#4111yescharacteristic
254C2×C4×C31C2×#4111yescharacteristic
255C2×C4×C31C2×#4111yescharacteristic
256C2×C4×C31H(5,𝔽2)11yescharacteristic
257C2×C4×C312−1+411yescharacteristic
258C8×C31—22no—
259C8×C31—41no—
260C8×C31—41no—
261C8×C31—41no—
262#2452C2×C3111yescharacteristic
263#2369C2×C3111yescharacteristic, complemented
264#2065C2×C3111yescharacteristic
265#2058C2×C3111yescharacteristic, complemented
266#2057C2×C3111yescharacteristic, complemented
267#2023C2×C3111yescharacteristic
268#1987C2×C3111yescharacteristic, complemented
269#1944C2×C3111yescharacteristic, complemented
270#1926C2×C3111yescharacteristic
271#1925C2×C3111yescharacteristic
272#1920C2×C3111yescharacteristic, complemented
273#1918C2×C3111yescharacteristic, complemented
274#1917C2×C3111yescharacteristic, complemented
275#1862C2×C3111yescharacteristic
276#1762C2×C3111yescharacteristic
277C22×C31—42no—
278C22×C31—42no—
279C22×C31—42no—
280C22×C31—81no—
281C22×C31—81no—
282C22×C31—81no—
283C22×C31—81no—
284C22×C31#52511yescharacteristic
285C22×C31#54611yescharacteristic
286C22×C31D4×Q811yescharacteristic
287C22×C31C2×AGL(1,ℤ/8)11yescharacteristic
288C22×C31C2×#13711yescharacteristic
289C22×C31#57611yescharacteristic
290C22×C31#57711yescharacteristic
291C4×C31—22no—
292C4×C31—22no—
293C4×C31—41no—
294C4×C31—42no—
295C4×C31—42no—
296C4×C31—42no—
297C4×C31—41no—
298C4×C31—41no—
299C4×C31—41no—
300C4×C31—42no—
301C4×C31—81no—
302C4×C31—81no—
303C4×C31—81no—
304C4×C31#53311yescharacteristic
305C4×C31#54211yescharacteristic
306C4×C31#55411yescharacteristic
307C4×C31#55611yescharacteristic
308C2×C4⋊Q8C22×C3111yescharacteristic
309C2×C4⋊Q8C22×C3111yescharacteristic
310C2×C22⋊Q8—21no—
311C2×C4×D4C22×C3111yescharacteristic
312C2×#107C22×C3111yescharacteristic
313C2×#107C22×C3111yescharacteristic
314C2×#106C22×C3111yescharacteristic
315C2×#106C22×C3111yescharacteristic
316C2×C4⋊C8C22×C3111yescharacteristic
317C2×#102C22×C3111yescharacteristic
318C2×#102C22×C3111yescharacteristic
319C2×#102C22×C3111yescharacteristic
320C2×#102C22×C3111yescharacteristic
321C2×#97C22×C3111yescharacteristic
322#396—21no—
323#393—21no—
324#391—21no—
325#391—21no—
326#390C22×C3111yescharacteristic
327#390C22×C3111yescharacteristic
328#389—21no—
329#389C22×C3111yescharacteristic
330#389C22×C3111yescharacteristic
331#389C22×C3111yescharacteristic
332#389C22×C3111yescharacteristic
333#385—21no—
334C4×C4⋊C4—21no—
335C4×C4⋊C4C22×C3111yescharacteristic
336C4×C4⋊C4C22×C3111yescharacteristic
337C4×C4⋊C4C22×C3111yescharacteristic
338C4×C4⋊C4C22×C3111yescharacteristic
339#340C22×C3111yescharacteristic
340#340C22×C3111yescharacteristic
341#340C22×C3111yescharacteristic
342#340C22×C3111yescharacteristic
343#340C22×C3111yescharacteristic
344#340C22×C3111yescharacteristic
345#340C22×C3111yescharacteristic
346#340C22×C3111yescharacteristic
347#336C22×C3111yescharacteristic
348#336C22×C3111yescharacteristic
349#336C22×C3111yescharacteristic
350#336C22×C3111yescharacteristic
351C2×C31—82no—
352C2×C31#246511yescharacteristic
353C2×C31#311211yescharacteristic
354C2×C31#311811yescharacteristic
355C2×C31#331611yescharacteristic
356C2×C31#332511yescharacteristic
357C2×C31#338411yescharacteristic
358C2×C31#338511yescharacteristic
359C22×Q8—21no—
360C22×Q8—21no—
361C22×D4C23×C3111yescharacteristic
362C23×C4—21no—
363C22×C8C23×C3111yescharacteristic
364C22×C8C23×C3111yescharacteristic
365C22×C8C23×C3111yescharacteristic
366C22×C8C23×C3111yescharacteristic
367C4⋊Q8—22no—
368C4⋊Q8—22no—
369C4⋊Q8—22no—
370C4⋊Q8—41no—
371C22⋊Q8—44no—
372C4×D4—22no—
373C4×D4—41no—
374C2×C4⋊C4—21no—
375C2×C4⋊C4—21no—
376C2×C4⋊C4—21no—
377C2×C4⋊C4—21no—
378C2×C4⋊C4—21no—
379C2×C4⋊C4—21no—
380C2×C4⋊C4D4×C3111yescharacteristic
381C2×C4⋊C4D4×C3111yescharacteristic
382C2×C4⋊C4C23×C3111yescharacteristic
383C2×C4⋊C4C23×C3111yescharacteristic
384C2×C4⋊C4C23×C3111yescharacteristic
385C2×C4⋊C4C23×C3111yescharacteristic
386C2×C4⋊C4C23×C3111yescharacteristic
387C2×C4⋊C4C23×C3111yescharacteristic
388C2×C4⋊C4C23×C3111yescharacteristic
389C2×C22⋊C4—21no—
390C2×C22⋊C4—21no—
391C2×C22⋊C4—21no—
392C2×C22⋊C4—21no—
393C2×C22⋊C4—21no—
394C2×C42—21no—
395C2×C42—21no—
396C2×C42—21no—
397C2×C42C23×C3111yescharacteristic
398C2×C42C23×C3111yescharacteristic
399C2×C42C23×C3111yescharacteristic
400#107—22no—
401#107—41no—
402#106—22no—
403#106—22no—
404C4⋊C8—41no—
405#102—22no—
406#102—22no—
407#102—41no—
408#102Q8×C3114yescomplemented
409#97—41no—
410#95—21no—
411#95—21no—
412#95—21no—
413#95—21no—
414#95—21no—
415#95—21no—
416#95—21no—
417#95D4×C3111yescharacteristic
418#95D4×C3111yescharacteristic
419C31#2701911yescharacteristic, direct product factor, Sylow
420C24—21no—
421C2×Q8—24no—
422C2×Q8—42no—
423C2×Q8—42no—
424C2×Q8—81no—
425C2×Q8—81no—
426C2×Q8—81no—
427C2×D4—21no—
428C2×D4—21no—
429C2×D4—21no—
430C2×D4—21no—
431C2×D4—21no—
432C2×D4C2×Q8×C3112yes—
433C22×C4—21no—
434C22×C4—21no—
435C22×C4—21no—
436C22×C4—21no—
437C22×C4—21no—
438C22×C4—21no—
439C22×C4—21no—
440C22×C4—42no—
441C22×C4—42no—
442C22×C4—81no—
443C22×C4C2×D4×C3111yescharacteristic
444C22×C4C2×D4×C3111yescharacteristic
445C22×C4C2×D4×C3111yescharacteristic
446C22×C4C2×D4×C3111yescharacteristic
447C22×C4C2×D4×C3111yescharacteristic
448C22×C4C2×D4×C3111yescharacteristic
449C22×C4C24×C3111yescharacteristic
450C2×C8—21no—
451C2×C8—21no—
452C2×C8—21no—
453C2×C8—21no—
454C2×C8—21no—
455C2×C8—21no—
456C2×C8—21no—
457C2×C8—21no—
458C2×C8—21no—
459C2×C8—21no—
460C2×C8—21no—
461C2×C8C2×Q8×C3112yes—
462C4⋊C4—24no—
463C4⋊C4—22no—
464C4⋊C4—22no—
465C4⋊C4—21no—
466C4⋊C4—21no—
467C4⋊C4—21no—
468C4⋊C4—21no—
469C4⋊C4—21no—
470C4⋊C4—21no—
471C4⋊C4—21no—
472C4⋊C4—21no—
473C4⋊C4—21no—
474C4⋊C4—21no—
475C4⋊C4—42no—
476C4⋊C4—42no—
477C4⋊C4—42no—
478C4⋊C4—81no—
479C4⋊C4—81no—
480C4⋊C4C2×Q8×C3112yes—
481C4⋊C4#41×C3112yes—
482C4⋊C4#41×C3112yes—
483C4⋊C4#41×C3112yes—
484C22⋊C4—42no—
485C22⋊C4—42no—
486C22⋊C4—42no—
487C22⋊C4—42no—
488C22⋊C4—81no—
489C42—21no—
490C42—21no—
491C42—21no—
492C42—21no—
493C42—21no—
494C42—21no—
495C42—42no—
496C42—81no—
497C42—81no—
498C23—22no—
499C23—41no—
500C23—41no—
501C23—41no—
502C23—41no—
503C23—41no—
504C23—41no—
505C23C22×D4×C3111yescharacteristic
506Q8—84no—
507Q8—84no—
508D4—22no—
509D4—22no—
510D4—41no—
511D4—41no—
512C2×C4—21no—
513C2×C4—21no—
514C2×C4—21no—
515C2×C4—21no—
516C2×C4—21no—
517C2×C4—22no—
518C2×C4—22no—
519C2×C4—21no—
520C2×C4—21no—
521C2×C4—21no—
522C2×C4—22no—
523C2×C4—22no—
524C2×C4—21no—
525C2×C4—21no—
526C2×C4—21no—
527C2×C4—21no—
528C2×C4—21no—
529C2×C4—21no—
530C2×C4—21no—
531C2×C4—21no—
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—41no—
545C2×C4—41no—
546C2×C4—41no—
547C2×C4—41no—
548C2×C4—41no—
549C2×C4—84no—
550C2×C4C31×AGL(1,ℤ/8)12yes—
551C2×C4C31×#13712yes—
552C2×C4C22×Q8×C3111yescharacteristic
553C2×C4C2×#41×C3111yescharacteristic
554C2×C4C2×#41×C3111yescharacteristic
555C2×C4C2×#41×C3111yescharacteristic
556C2×C4C31×H(5,𝔽2)11yescharacteristic
557C2×C4C31×2−1+411yescharacteristic
558C8—22no—
559C8—41no—
560C8—41no—
561C8—41no—
562C22—42no—
563C22—42no—
564C22—42no—
565C22—81no—
566C22—81no—
567C22—81no—
568C22—81no—
569C22C31×#52511yescharacteristic
570C22C31×#54611yescharacteristic
571C22D4×Q8×C3111yescharacteristic
572C22C2×C31×AGL(1,ℤ/8)11yescharacteristic
573C22C2×C31×#13711yescharacteristic
574C22C31×#57611yescharacteristic
575C22C31×#57711yescharacteristic
576C4—22no—
577C4—22no—
578C4—41no—
579C4—42no—
580C4—42no—
581C4—42no—
582C4—41no—
583C4—41no—
584C4—41no—
585C4—42no—
586C4—81no—
587C4—81no—
588C4—81no—
589C4C31×#53311yescharacteristic
590C4C31×#54211yescharacteristic
591C4C31×#55411yescharacteristic
592C4C31×#55611yescharacteristic
593C2—82no—
594C2C31×#246511yescharacteristic
595C2C31×#311211yescharacteristic
596C2C31×#311811yescharacteristic
597C2C31×#331611yescharacteristic
598C2C31×#332511yescharacteristic
599C2C31×#338411yescharacteristic
600C2C31×#338511yescharacteristic
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×#2369C2semidirect
4. C31×#2058C2semidirect
5. C31×#2057C2semidirect
7. C31×#1987C2semidirect
8. C31×#1944C2semidirect
11. C31×#1920C2semidirect
12. C31×#1918C2semidirect
13. C31×#1917C2semidirect
108. C31×#102Q8semidirect
197. #27019C31direct (N × H)
263. #2369C2×C31semidirect
265. #2058C2×C31semidirect
266. #2057C2×C31semidirect
268. #1987C2×C31semidirect
269. #1944C2×C31semidirect
272. #1920C2×C31semidirect
273. #1918C2×C31semidirect
274. #1917C2×C31semidirect
408. #102Q8×C31semidirect
419. C31#27019direct (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×#23692
C31×#20652
C31×#20582
C31×#20572
C31×#20232
C31×#19872
C31×#19442
C31×#19262
C31×#19252
C31×#19202
C31×#19182
C31×#19172
C31×#18622
C31×#17622
#2701931