Finite Group Databasebeta

← C31×#27131 #21483890

Subgroups — C31×#27131 #21483890

Order 7936.

624 conjugacy classes of subgroups.

The subgroup lattice has 542 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2514C211yesmaximal, characteristic
2C31×#2369C211yesmaximal, characteristic
3C31×#2101C211yesmaximal, characteristic
4C31×#2066C211yesmaximal, characteristic
5C31×#2058C211yesmaximal, characteristic
6C31×#2024C211yesmaximal, characteristic
7C31×#1949C211yesmaximal, characteristic
8C31×#1933C211yesmaximal, characteristic
9C31×#1928C211yesmaximal, characteristic
10C31×#1927C211yesmaximal, characteristic
11C31×#1927C211yesmaximal, characteristic
12C31×#1920C211yesmaximal, characteristic
13C31×#1918C211yesmaximal, characteristic
14C31×#1916C211yesmaximal, characteristic
15C4×C31×#106C211yesmaximal, characteristic
16C2×C31×C4⋊Q8C2211yescharacteristic
17C2×C31×#107C2211yescharacteristic
18C2×C31×#106C2211yescharacteristic
19C2×C31×#106C2211yescharacteristic
20C2×C31×#106C2211yescharacteristic
21C2×C31×C4⋊C8C2211yescharacteristic
22C2×C31×#103C2211yescharacteristic
23C2×C31×#103C2211yescharacteristic
24C2×C31×#103C2211yescharacteristic
25C2×C31×#103C2211yescharacteristic
26C2×C4×C8×C31C2211yescharacteristic
27C31×#401—21no—
28C31×#400—21no—
29C31×#391—21no—
30C31×#391—21no—
31C31×#391C2211yescharacteristic
32C31×#391C2211yescharacteristic
33C31×#391C2211yescharacteristic
34C31×#389—21no—
35C31×#389C2211yescharacteristic
36C31×#389C2211yescharacteristic
37C31×#389C2211yescharacteristic
38C31×#387—21no—
39C31×#383—21no—
40C31×#382C2211yescharacteristic
41C4×C4⋊C4×C31—21no—
42C4×C4⋊C4×C31C2211yescharacteristic
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×C31C2311yescharacteristic
61C22×C8×C31C2311yescharacteristic
62C22×C8×C31C2311yescharacteristic
63C22×C8×C31C2311yescharacteristic
64C22×C8×C31C2311yescharacteristic
65C31×C4⋊Q8—22no—
66C31×C4⋊Q8—22no—
67C2×C4⋊C4×C31—21no—
68C2×C4⋊C4×C31—21no—
69C2×C4⋊C4×C31—21no—
70C2×C4⋊C4×C31—21no—
71C2×C4⋊C4×C31D411yescharacteristic
72C2×C4⋊C4×C31D411yescharacteristic
73C2×C4⋊C4×C31C2311yescharacteristic
74C2×C4⋊C4×C31C2311yescharacteristic
75C2×C4⋊C4×C31C2311yescharacteristic
76C2×C4⋊C4×C31C2311yescharacteristic
77C2×C4⋊C4×C31C2311yescharacteristic
78C2×C4⋊C4×C31C2311yescharacteristic
79C2×C4⋊C4×C31C2311yescharacteristic
80C2×C42×C31—21no—
81C2×C42×C31—21no—
82C2×C42×C31—21no—
83C2×C42×C31—21no—
84C2×C42×C31C2311yescharacteristic
85C2×C42×C31C2311yescharacteristic
86C2×C42×C31C2311yescharacteristic
87C31×#107—22no—
88C31×#106—22no—
89C31×#106—22no—
90C31×#106—22no—
91C31×C4⋊C8—22no—
92C31×#103—22no—
93C31×#103—22no—
94C31×#103—22no—
95C31×#103—22no—
96C4×C8×C31—22no—
97C31×#95—21no—
98C31×#95—21no—
99C31×#95—21no—
100C31×#95—21no—
101C31×#95—21no—
102C31×#95—21no—
103C31×#95—21no—
104C31×#95—21no—
105C31×#95—21no—
106C31×#95—21no—
107C31×#95—21no—
108C31×#95—21no—
109C31×#95—21no—
110C31×#95—21no—
111C31×#95—21no—
112C31×#95D411yescharacteristic
113C31×#95D411yescharacteristic
114C2×Q8×C31—24no—
115C2×Q8×C31—21no—
116C2×Q8×C31—21no—
117C2×Q8×C31—21no—
118C2×Q8×C31—21no—
119C2×Q8×C31—21no—
120C2×Q8×C31—21no—
121C2×Q8×C31—81no—
122C2×Q8×C31—81no—
123C22×C4×C31—21no—
124C22×C4×C31—21no—
125C22×C4×C31—21no—
126C22×C4×C31—21no—
127C22×C4×C31—21no—
128C22×C4×C31—21no—
129C22×C4×C31—21no—
130C22×C4×C31—21no—
131C22×C4×C31C2×D411yescharacteristic
132C22×C4×C31C2×D411yescharacteristic
133C22×C4×C31C2×D411yescharacteristic
134C22×C4×C31C2×D411yescharacteristic
135C22×C4×C31C2×D411yescharacteristic
136C22×C4×C31C2×D411yescharacteristic
137C22×C4×C31C2411yescharacteristic
138C2×C8×C31—21no—
139C2×C8×C31—21no—
140C2×C8×C31—21no—
141C2×C8×C31—21no—
142C2×C8×C31—21no—
143C2×C8×C31—21no—
144C2×C8×C31—21no—
145C2×C8×C31—21no—
146C2×C8×C31—21no—
147C2×C8×C31—21no—
148C2×C8×C31—21no—
149C2×C8×C31#4112yes—
150C4⋊C4×C31—24no—
151C4⋊C4×C31—22no—
152C4⋊C4×C31—22no—
153C4⋊C4×C31—21no—
154C4⋊C4×C31—21no—
155C4⋊C4×C31—21no—
156C4⋊C4×C31—21no—
157C4⋊C4×C31—21no—
158C4⋊C4×C31—21no—
159C4⋊C4×C31—21no—
160C4⋊C4×C31—21no—
161C4⋊C4×C31—21no—
162C4⋊C4×C31—21no—
163C4⋊C4×C31—21no—
164C4⋊C4×C31—42no—
165C4⋊C4×C31—81no—
166C4⋊C4×C31—81no—
167C4⋊C4×C31#4112yes—
168C4⋊C4×C31#4112yes—
169C4⋊C4×C31#4112yes—
170C42×C31—21no—
171C42×C31—21no—
172C42×C31—21no—
173C42×C31—21no—
174C42×C31—21no—
175C42×C31—21no—
176C42×C31—42no—
177C42×C31—42no—
178C42×C31—81no—
179C42×C31—81no—
180#27131C3111yesmaximal, characteristic, direct product factor, Sylow
181C23×C31C22×D411yescharacteristic
182Q8×C31—41no—
183Q8×C31—41no—
184Q8×C31—41no—
185Q8×C31—41no—
186Q8×C31—84no—
187C2×C4×C31—21no—
188C2×C4×C31—21no—
189C2×C4×C31—21no—
190C2×C4×C31—21no—
191C2×C4×C31—21no—
192C2×C4×C31—22no—
193C2×C4×C31—22no—
194C2×C4×C31—21no—
195C2×C4×C31—21no—
196C2×C4×C31—21no—
197C2×C4×C31—22no—
198C2×C4×C31—21no—
199C2×C4×C31—21no—
200C2×C4×C31—21no—
201C2×C4×C31—21no—
202C2×C4×C31—21no—
203C2×C4×C31—21no—
204C2×C4×C31—21no—
205C2×C4×C31—21no—
206C2×C4×C31—41no—
207C2×C4×C31—41no—
208C2×C4×C31—41no—
209C2×C4×C31—41no—
210C2×C4×C31—41no—
211C2×C4×C31—41no—
212C2×C4×C31—41no—
213C2×C4×C31—41no—
214C2×C4×C31—41no—
215C2×C4×C31—41no—
216C2×C4×C31—41no—
217C2×C4×C31—41no—
218C2×C4×C31—41no—
219C2×C4×C31—41no—
220C2×C4×C31—41no—
221C2×C4×C31—41no—
222C2×C4×C31—41no—
223C2×C4×C31—41no—
224C2×C4×C31—41no—
225C2×C4×C31—41no—
226C2×C4×C31—41no—
227C2×C4×C31#13512yes—
228C2×C4×C31#13712yes—
229C2×C4×C31C2×#4111yescharacteristic
230C2×C4×C31C2×#4111yescharacteristic
231C2×C4×C31C2×#4111yescharacteristic
232C2×C4×C31C2×#4111yescharacteristic
233C2×C4×C312−1+411yescharacteristic
234C2×C4×C312−1+411yescharacteristic
235C8×C31—22no—
236C8×C31—41no—
237C8×C31—41no—
238C8×C31—41no—
239#2514C2×C3111yescharacteristic
240#2369C2×C3111yescharacteristic
241#2101C2×C3111yescharacteristic
242#2066C2×C3111yescharacteristic
243#2058C2×C3111yescharacteristic
244#2024C2×C3111yescharacteristic
245#1949C2×C3111yescharacteristic
246#1933C2×C3111yescharacteristic
247#1928C2×C3111yescharacteristic
248#1927C2×C3111yescharacteristic
249#1927C2×C3111yescharacteristic
250#1920C2×C3111yescharacteristic
251#1918C2×C3111yescharacteristic
252#1916C2×C3111yescharacteristic
253C4×#106C2×C3111yescharacteristic
254C22×C31#52511yescharacteristic
255C22×C31#54711yescharacteristic
256C22×C31#54811yescharacteristic
257C22×C31C2×#13511yescharacteristic
258C22×C31C2×#13711yescharacteristic
259C22×C31#57711yescharacteristic
260C22×C31#57711yescharacteristic
261C4×C31—22no—
262C4×C31—22no—
263C4×C31—41no—
264C4×C31—41no—
265C4×C31—41no—
266C4×C31—42no—
267C4×C31—41no—
268C4×C31—42no—
269C4×C31—42no—
270C4×C31—81no—
271C4×C31—81no—
272C4×C31—81no—
273C4×C31—81no—
274C4×C31—81no—
275C4×C31#52911yescharacteristic
276C4×C31#54111yescharacteristic
277C4×C31#55611yescharacteristic
278C4×C31#55611yescharacteristic
279C2×C4⋊Q8C22×C3111yescharacteristic
280C2×#107C22×C3111yescharacteristic
281C2×#106C22×C3111yescharacteristic
282C2×#106C22×C3111yescharacteristic
283C2×#106C22×C3111yescharacteristic
284C2×C4⋊C8C22×C3111yescharacteristic
285C2×#103C22×C3111yescharacteristic
286C2×#103C22×C3111yescharacteristic
287C2×#103C22×C3111yescharacteristic
288C2×#103C22×C3111yescharacteristic
289C2×C4×C8C22×C3111yescharacteristic
290#401—21no—
291#400—21no—
292#391—21no—
293#391—21no—
294#391C22×C3111yescharacteristic
295#391C22×C3111yescharacteristic
296#391C22×C3111yescharacteristic
297#389—21no—
298#389C22×C3111yescharacteristic
299#389C22×C3111yescharacteristic
300#389C22×C3111yescharacteristic
301#387—21no—
302#383—21no—
303#382C22×C3111yescharacteristic
304C4×C4⋊C4—21no—
305C4×C4⋊C4C22×C3111yescharacteristic
306C4×C4⋊C4C22×C3111yescharacteristic
307C4×C4⋊C4C22×C3111yescharacteristic
308C4×C4⋊C4C22×C3111yescharacteristic
309C4×C4⋊C4C22×C3111yescharacteristic
310#340C22×C3111yescharacteristic
311#340C22×C3111yescharacteristic
312#340C22×C3111yescharacteristic
313#340C22×C3111yescharacteristic
314#340C22×C3111yescharacteristic
315#340C22×C3111yescharacteristic
316#340C22×C3111yescharacteristic
317#340C22×C3111yescharacteristic
318#336C22×C3111yescharacteristic
319#336C22×C3111yescharacteristic
320#336C22×C3111yescharacteristic
321#336C22×C3111yescharacteristic
322C2×C31#246911yescharacteristic
323C2×C31#310811yescharacteristic
324C2×C31#312311yescharacteristic
325C2×C31#334011yescharacteristic
326C2×C31#334411yescharacteristic
327C2×C31#336011yescharacteristic
328C2×C31#336911yescharacteristic
329C22×Q8—21no—
330C22×Q8C23×C3111yescharacteristic
331C22×C8C23×C3111yescharacteristic
332C22×C8C23×C3111yescharacteristic
333C22×C8C23×C3111yescharacteristic
334C22×C8C23×C3111yescharacteristic
335C4⋊Q8—22no—
336C4⋊Q8—22no—
337C2×C4⋊C4—21no—
338C2×C4⋊C4—21no—
339C2×C4⋊C4—21no—
340C2×C4⋊C4—21no—
341C2×C4⋊C4D4×C3111yescharacteristic
342C2×C4⋊C4D4×C3111yescharacteristic
343C2×C4⋊C4C23×C3111yescharacteristic
344C2×C4⋊C4C23×C3111yescharacteristic
345C2×C4⋊C4C23×C3111yescharacteristic
346C2×C4⋊C4C23×C3111yescharacteristic
347C2×C4⋊C4C23×C3111yescharacteristic
348C2×C4⋊C4C23×C3111yescharacteristic
349C2×C4⋊C4C23×C3111yescharacteristic
350C2×C42—21no—
351C2×C42—21no—
352C2×C42—21no—
353C2×C42—21no—
354C2×C42C23×C3111yescharacteristic
355C2×C42C23×C3111yescharacteristic
356C2×C42C23×C3111yescharacteristic
357#107—22no—
358#106—22no—
359#106—22no—
360#106—22no—
361C4⋊C8—22no—
362#103—22no—
363#103—22no—
364#103—22no—
365#103—22no—
366C4×C8—22no—
367#95—21no—
368#95—21no—
369#95—21no—
370#95—21no—
371#95—21no—
372#95—21no—
373#95—21no—
374#95—21no—
375#95—21no—
376#95—21no—
377#95—21no—
378#95—21no—
379#95—21no—
380#95—21no—
381#95—21no—
382#95D4×C3111yescharacteristic
383#95D4×C3111yescharacteristic
384C31#2713111yescharacteristic, direct product factor, Sylow
385C2×Q8—24no—
386C2×Q8—21no—
387C2×Q8—21no—
388C2×Q8—21no—
389C2×Q8—21no—
390C2×Q8—21no—
391C2×Q8—21no—
392C2×Q8—81no—
393C2×Q8—81no—
394C22×C4—21no—
395C22×C4—21no—
396C22×C4—21no—
397C22×C4—21no—
398C22×C4—21no—
399C22×C4—21no—
400C22×C4—21no—
401C22×C4—21no—
402C22×C4C2×D4×C3111yescharacteristic
403C22×C4C2×D4×C3111yescharacteristic
404C22×C4C2×D4×C3111yescharacteristic
405C22×C4C2×D4×C3111yescharacteristic
406C22×C4C2×D4×C3111yescharacteristic
407C22×C4C2×D4×C3111yescharacteristic
408C22×C4C24×C3111yescharacteristic
409C2×C8—21no—
410C2×C8—21no—
411C2×C8—21no—
412C2×C8—21no—
413C2×C8—21no—
414C2×C8—21no—
415C2×C8—21no—
416C2×C8—21no—
417C2×C8—21no—
418C2×C8—21no—
419C2×C8—21no—
420C2×C8#41×C3112yes—
421C4⋊C4—24no—
422C4⋊C4—22no—
423C4⋊C4—22no—
424C4⋊C4—21no—
425C4⋊C4—21no—
426C4⋊C4—21no—
427C4⋊C4—21no—
428C4⋊C4—21no—
429C4⋊C4—21no—
430C4⋊C4—21no—
431C4⋊C4—21no—
432C4⋊C4—21no—
433C4⋊C4—21no—
434C4⋊C4—21no—
435C4⋊C4—42no—
436C4⋊C4—81no—
437C4⋊C4—81no—
438C4⋊C4#41×C3112yes—
439C4⋊C4#41×C3112yes—
440C4⋊C4#41×C3112yes—
441C42—21no—
442C42—21no—
443C42—21no—
444C42—21no—
445C42—21no—
446C42—21no—
447C42—42no—
448C42—42no—
449C42—81no—
450C42—81no—
451C23C22×D4×C3111yescharacteristic
452Q8—41no—
453Q8—41no—
454Q8—41no—
455Q8—41no—
456Q8—84no—
457C2×C4—21no—
458C2×C4—21no—
459C2×C4—21no—
460C2×C4—21no—
461C2×C4—21no—
462C2×C4—22no—
463C2×C4—22no—
464C2×C4—21no—
465C2×C4—21no—
466C2×C4—21no—
467C2×C4—22no—
468C2×C4—21no—
469C2×C4—21no—
470C2×C4—21no—
471C2×C4—21no—
472C2×C4—21no—
473C2×C4—21no—
474C2×C4—21no—
475C2×C4—21no—
476C2×C4—41no—
477C2×C4—41no—
478C2×C4—41no—
479C2×C4—41no—
480C2×C4—41no—
481C2×C4—41no—
482C2×C4—41no—
483C2×C4—41no—
484C2×C4—41no—
485C2×C4—41no—
486C2×C4—41no—
487C2×C4—41no—
488C2×C4—41no—
489C2×C4—41no—
490C2×C4—41no—
491C2×C4—41no—
492C2×C4—41no—
493C2×C4—41no—
494C2×C4—41no—
495C2×C4—41no—
496C2×C4—41no—
497C2×C4C31×#13512yes—
498C2×C4C31×#13712yes—
499C2×C4C2×#41×C3111yescharacteristic
500C2×C4C2×#41×C3111yescharacteristic
501C2×C4C2×#41×C3111yescharacteristic
502C2×C4C2×#41×C3111yescharacteristic
503C2×C4C31×2−1+411yescharacteristic
504C2×C4C31×2−1+411yescharacteristic
505C8—22no—
506C8—41no—
507C8—41no—
508C8—41no—
509C22C31×#52511yescharacteristic
510C22C31×#54711yescharacteristic
511C22C31×#54811yescharacteristic
512C22C2×C31×#13511yescharacteristic
513C22C2×C31×#13711yescharacteristic
514C22C31×#57711yescharacteristic
515C22C31×#57711yescharacteristic
516C4—22no—
517C4—22no—
518C4—41no—
519C4—41no—
520C4—41no—
521C4—42no—
522C4—41no—
523C4—42no—
524C4—42no—
525C4—81no—
526C4—81no—
527C4—81no—
528C4—81no—
529C4—81no—
530C4C31×#52911yescharacteristic
531C4C31×#54111yescharacteristic
532C4C31×#55611yescharacteristic
533C4C31×#55611yescharacteristic
534C2C31×#246911yescharacteristic
535C2C31×#310811yescharacteristic
536C2C31×#312311yescharacteristic
537C2C31×#334011yescharacteristic
538C2C31×#334411yescharacteristic
539C2C31×#336011yescharacteristic
540C2C31×#336911yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
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
180. #27131C31direct (N × H)
384. C31#27131direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#25142
C31×#23692
C31×#21012
C31×#20662
C31×#20582
C31×#20242
C31×#19492
C31×#19332
C31×#19282
C31×#19272
C31×#19202
C31×#19182
C31×#19162
C4×C31×#1062
#2713131