Finite Group Databasebeta

← C31×#19845 #21476604

Subgroups — C31×#19845 #21476604

Order 7936.

548 conjugacy classes of subgroups.

The subgroup lattice has 530 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3383C211yesmaximal, characteristic
2C31×#3374C211yesmaximal, characteristic
3C31×#3363C211yesmaximal, characteristic
4C31×#3363C211yesmaximal, characteristic
5C31×#1718C211yesmaximal, characteristic
6C31×#1704C211yesmaximal, characteristic
7C31×#1684C211yesmaximal, characteristic
8C31×#1680C211yesmaximal, characteristic
9C31×#1674C211yesmaximal, characteristic
10C31×#1653C211yesmaximal, characteristic
11C31×#1653C211yesmaximal, characteristic
12C31×#1645C211yesmaximal, characteristic
13C31×#1636C211yesmaximal, characteristic
14C31×#1584C211yesmaximal, characteristic
15C31×#1579C211yesmaximal, characteristic
16Q82×C31C2211yescharacteristic
17C31×#557C2211yescharacteristic
18C31×#557C2211yescharacteristic
19C31×#557C2211yescharacteristic
20C31×#500C2211yescharacteristic
21C31×#499—21no—
22C31×#498C2211yescharacteristic
23C31×#491—21no—
24C31×#487—21no—
25C31×#487—21no—
26C31×#487C2211yescharacteristic
27C31×#487C2211yescharacteristic
28C31×#487C2211yescharacteristic
29C31×#487C2211yescharacteristic
30C31×#479—21no—
31C31×#479—21no—
32C31×#479—21no—
33C31×#477—21no—
34C31×#477—21no—
35C31×#477C2211yescharacteristic
36C31×#477C2211yescharacteristic
37C31×#475C2211yescharacteristic
38C31×#475C2211yescharacteristic
39C31×#475C2211yescharacteristic
40C31×#462—21no—
41C31×#462—21no—
42C31×#462—21no—
43C31×#462C2211yescharacteristic
44C31×#462C2211yescharacteristic
45C31×#462C2211yescharacteristic
46C31×#446C2211yescharacteristic
47C8×Q8×C31C2211yescharacteristic
48C8×Q8×C31C2211yescharacteristic
49C8×Q8×C31C2211yescharacteristic
50C31×#441—21no—
51C4×Q16×C31—21no—
52C4×Q16×C31—21no—
53C4×Q16×C31—21no—
54C4×Q16×C31C2211yescharacteristic
55C4×Q16×C31C2211yescharacteristic
56C31×#335C2211yescharacteristic
57C31×#334C2211yescharacteristic
58C31×#333C2211yescharacteristic
59C31×#332C2211yescharacteristic
60C31×#332C2211yescharacteristic
61C31×#332C2211yescharacteristic
62C31×Q8⋊C8C2211yescharacteristic
63C31×Q8⋊C8C2211yescharacteristic
64C31×Q8⋊C8C2211yescharacteristic
65C31×Q8⋊C8C2211yescharacteristic
66C31×#322C2211yescharacteristic
67C2×Q16×C31—21no—
68C2×Q16×C31—21no—
69C2×Q16×C31—21no—
70C2×Q16×C31D411yescharacteristic
71C2×Q16×C31D411yescharacteristic
72C31×C4⋊Q8—21no—
73C31×C4⋊Q8—21no—
74C31×C4⋊Q8—21no—
75C31×C4⋊Q8—21no—
76C31×C4⋊Q8—21no—
77C31×C4⋊Q8—41no—
78C31×C4⋊Q8C2311yescharacteristic
79C31×C4⋊Q8C2311yescharacteristic
80C31×C4⋊Q8C2311yescharacteristic
81C31×C4⋊Q8C2311yescharacteristic
82C31×#125—21no—
83C31×#125—21no—
84C31×#125—21no—
85C31×#125—41no—
86C31×#125—41no—
87C31×#125—41no—
88C4×Q8×C31—21no—
89C4×Q8×C31—21no—
90C4×Q8×C31—21no—
91C4×Q8×C31—21no—
92C4×Q8×C31—21no—
93C4×Q8×C31—21no—
94C4×Q8×C31—21no—
95C4×Q8×C31—21no—
96C4×Q8×C31C2311yescharacteristic
97C4×Q8×C31C2311yescharacteristic
98C4×Q8×C31C2311yescharacteristic
99C4×Q8×C31C2311yescharacteristic
100C31×#107—21no—
101C31×#107—21no—
102C31×#107—21no—
103C31×#107—21no—
104C31×#107D411yescharacteristic
105C31×#107D411yescharacteristic
106C31×#106—21no—
107C31×#106—21no—
108C31×#106—21no—
109C31×#106—41no—
110C31×C4⋊C8—21no—
111C31×C4⋊C8—21no—
112C31×C4⋊C8—21no—
113C31×C4⋊C8—21no—
114C31×C4⋊C8C2311yescharacteristic
115C31×C4⋊C8C2311yescharacteristic
116C31×C4⋊C8C2311yescharacteristic
117C31×C4⋊C8C2311yescharacteristic
118C31×#103—21no—
119C31×#103—21no—
120C31×#103—21no—
121C31×#103—21no—
122C31×#103—21no—
123C31×#103—21no—
124C31×#103—21no—
125C31×#103—21no—
126C31×#103—21no—
127C31×#103—21no—
128C31×#103—21no—
129C31×#103—21no—
130C31×#103—21no—
131C31×#103—21no—
132C31×#103—41no—
133C31×#103D411yescharacteristic
134C31×#103D411yescharacteristic
135C31×#103D411yescharacteristic
136C31×#103D411yescharacteristic
137C31×#97—21no—
138C4×C8×C31—21no—
139C4×C8×C31—21no—
140C4×C8×C31—21no—
141C4×C8×C31C2311yescharacteristic
142C4×C8×C31C2311yescharacteristic
143C4×C8×C31C2311yescharacteristic
144C2×Q8×C31—21no—
145C2×Q8×C31—21no—
146C2×Q8×C31—21no—
147C2×Q8×C31—21no—
148C2×Q8×C31—41no—
149C2×Q8×C31C2×D411yescharacteristic
150C2×Q8×C31C2×D411yescharacteristic
151C2×Q8×C31C2×D411yescharacteristic
152C2×Q8×C31C2×D411yescharacteristic
153Q16×C31—22no—
154Q16×C31—22no—
155Q16×C31—42no—
156Q16×C31—42no—
157Q16×C31—42no—
158C2×C8×C31—21no—
159C2×C8×C31—21no—
160C2×C8×C31—21no—
161C2×C8×C31—21no—
162C2×C8×C31—21no—
163C2×C8×C31C2×D411yescharacteristic
164C2×C8×C31C2×D411yescharacteristic
165C2×C8×C31C2×D411yescharacteristic
166C2×C8×C31C2×D411yescharacteristic
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—21no—
175C4⋊C4×C31—21no—
176C4⋊C4×C31—21no—
177C4⋊C4×C31—21no—
178C4⋊C4×C31—21no—
179C4⋊C4×C31—41no—
180C4⋊C4×C31—41no—
181C4⋊C4×C31—41no—
182C4⋊C4×C31—41no—
183C4⋊C4×C31—41no—
184C4⋊C4×C31—41no—
185C4⋊C4×C31—41no—
186C4⋊C4×C31—41no—
187C4⋊C4×C31—41no—
188C4⋊C4×C31—41no—
189C4⋊C4×C31—41no—
190C4⋊C4×C31C2×D411yescharacteristic
191C4⋊C4×C31C2×D411yescharacteristic
192C4⋊C4×C31C2×D411yescharacteristic
193C4⋊C4×C31C2×D411yescharacteristic
194C42×C31—21no—
195C42×C31—21no—
196C42×C31—21no—
197C42×C31—21no—
198C42×C31—41no—
199C42×C31—41no—
200C42×C31—41no—
201C42×C31—41no—
202C42×C31C2411yescharacteristic
203#19845C3111yesmaximal, characteristic, direct product factor, Sylow
204Q8×C31—21no—
205Q8×C31—21no—
206Q8×C31—21no—
207Q8×C31—21no—
208Q8×C31—21no—
209Q8×C31—21no—
210Q8×C31—41no—
211Q8×C31—41no—
212Q8×C31—41no—
213Q8×C31—41no—
214Q8×C31—41no—
215Q8×C31—41no—
216Q8×C31—81no—
217Q8×C31—161no—
218Q8×C31#13512yes—
219Q8×C31#13712yes—
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—41no—
229C2×C4×C31—41no—
230C2×C4×C31—41no—
231C2×C4×C31—41no—
232C2×C4×C31C22×D411yescharacteristic
233C2×C4×C31C22×D411yescharacteristic
234C2×C4×C31H(5,𝔽2)11yescharacteristic
235C8×C31—21no—
236C8×C31—21no—
237C8×C31—21no—
238C8×C31—21no—
239C8×C31—41no—
240C8×C31—41no—
241C8×C31—41no—
242C8×C31—41no—
243C8×C31—41no—
244#3383C2×C3111yescharacteristic
245#3374C2×C3111yescharacteristic
246#3363C2×C3111yescharacteristic
247#3363C2×C3111yescharacteristic
248#1718C2×C3111yescharacteristic
249#1704C2×C3111yescharacteristic
250#1684C2×C3111yescharacteristic
251#1680C2×C3111yescharacteristic
252#1674C2×C3111yescharacteristic
253#1653C2×C3111yescharacteristic
254#1653C2×C3111yescharacteristic
255#1645C2×C3111yescharacteristic
256#1636C2×C3111yescharacteristic
257#1584C2×C3111yescharacteristic
258#1579C2×C3111yescharacteristic
259C22×C31D4211yescharacteristic
260C4×C31—22no—
261C4×C31—22no—
262C4×C31—21no—
263C4×C31—41no—
264C4×C31—41no—
265C4×C31—41no—
266C4×C31—41no—
267C4×C31—41no—
268C4×C31—41no—
269C4×C31—81no—
270C4×C31—81no—
271C4×C31—81no—
272C4×C31—81no—
273C4×C31C2×#13511yescharacteristic
274C4×C31C2×#13711yescharacteristic
275C4×C31#57811yescharacteristic
276C4×C31#57811yescharacteristic
277Q82C22×C3111yescharacteristic
278#557C22×C3111yescharacteristic
279#557C22×C3111yescharacteristic
280#557C22×C3111yescharacteristic
281#500C22×C3111yescharacteristic
282#499—21no—
283#498C22×C3111yescharacteristic
284#491—21no—
285#487—21no—
286#487—21no—
287#487C22×C3111yescharacteristic
288#487C22×C3111yescharacteristic
289#487C22×C3111yescharacteristic
290#487C22×C3111yescharacteristic
291#479—21no—
292#479—21no—
293#479—21no—
294#477—21no—
295#477—21no—
296#477C22×C3111yescharacteristic
297#477C22×C3111yescharacteristic
298#475C22×C3111yescharacteristic
299#475C22×C3111yescharacteristic
300#475C22×C3111yescharacteristic
301#462—21no—
302#462—21no—
303#462—21no—
304#462C22×C3111yescharacteristic
305#462C22×C3111yescharacteristic
306#462C22×C3111yescharacteristic
307#446C22×C3111yescharacteristic
308C8×Q8C22×C3111yescharacteristic
309C8×Q8C22×C3111yescharacteristic
310C8×Q8C22×C3111yescharacteristic
311#441—21no—
312C4×Q16—21no—
313C4×Q16—21no—
314C4×Q16—21no—
315C4×Q16C22×C3111yescharacteristic
316C4×Q16C22×C3111yescharacteristic
317#335C22×C3111yescharacteristic
318#334C22×C3111yescharacteristic
319#333C22×C3111yescharacteristic
320#332C22×C3111yescharacteristic
321#332C22×C3111yescharacteristic
322#332C22×C3111yescharacteristic
323Q8⋊C8C22×C3111yescharacteristic
324Q8⋊C8C22×C3111yescharacteristic
325Q8⋊C8C22×C3111yescharacteristic
326Q8⋊C8C22×C3111yescharacteristic
327#322C22×C3111yescharacteristic
328C2×C31#327011yescharacteristic
329C2×C31#328511yescharacteristic
330C2×C31#328911yescharacteristic
331C2×Q16—21no—
332C2×Q16—21no—
333C2×Q16—21no—
334C2×Q16D4×C3111yescharacteristic
335C2×Q16D4×C3111yescharacteristic
336C4⋊Q8—21no—
337C4⋊Q8—21no—
338C4⋊Q8—21no—
339C4⋊Q8—21no—
340C4⋊Q8—21no—
341C4⋊Q8—41no—
342C4⋊Q8C23×C3111yescharacteristic
343C4⋊Q8C23×C3111yescharacteristic
344C4⋊Q8C23×C3111yescharacteristic
345C4⋊Q8C23×C3111yescharacteristic
346#125—21no—
347#125—21no—
348#125—21no—
349#125—41no—
350#125—41no—
351#125—41no—
352C4×Q8—21no—
353C4×Q8—21no—
354C4×Q8—21no—
355C4×Q8—21no—
356C4×Q8—21no—
357C4×Q8—21no—
358C4×Q8—21no—
359C4×Q8—21no—
360C4×Q8C23×C3111yescharacteristic
361C4×Q8C23×C3111yescharacteristic
362C4×Q8C23×C3111yescharacteristic
363C4×Q8C23×C3111yescharacteristic
364#107—21no—
365#107—21no—
366#107—21no—
367#107—21no—
368#107D4×C3111yescharacteristic
369#107D4×C3111yescharacteristic
370#106—21no—
371#106—21no—
372#106—21no—
373#106—41no—
374C4⋊C8—21no—
375C4⋊C8—21no—
376C4⋊C8—21no—
377C4⋊C8—21no—
378C4⋊C8C23×C3111yescharacteristic
379C4⋊C8C23×C3111yescharacteristic
380C4⋊C8C23×C3111yescharacteristic
381C4⋊C8C23×C3111yescharacteristic
382#103—21no—
383#103—21no—
384#103—21no—
385#103—21no—
386#103—21no—
387#103—21no—
388#103—21no—
389#103—21no—
390#103—21no—
391#103—21no—
392#103—21no—
393#103—21no—
394#103—21no—
395#103—21no—
396#103—41no—
397#103D4×C3111yescharacteristic
398#103D4×C3111yescharacteristic
399#103D4×C3111yescharacteristic
400#103D4×C3111yescharacteristic
401#97—21no—
402C4×C8—21no—
403C4×C8—21no—
404C4×C8—21no—
405C4×C8C23×C3111yescharacteristic
406C4×C8C23×C3111yescharacteristic
407C4×C8C23×C3111yescharacteristic
408C31#1984511yescharacteristic, direct product factor, Sylow
409C2×Q8—21no—
410C2×Q8—21no—
411C2×Q8—21no—
412C2×Q8—21no—
413C2×Q8—41no—
414C2×Q8C2×D4×C3111yescharacteristic
415C2×Q8C2×D4×C3111yescharacteristic
416C2×Q8C2×D4×C3111yescharacteristic
417C2×Q8C2×D4×C3111yescharacteristic
418Q16—22no—
419Q16—22no—
420Q16—42no—
421Q16—42no—
422Q16—42no—
423C2×C8—21no—
424C2×C8—21no—
425C2×C8—21no—
426C2×C8—21no—
427C2×C8—21no—
428C2×C8C2×D4×C3111yescharacteristic
429C2×C8C2×D4×C3111yescharacteristic
430C2×C8C2×D4×C3111yescharacteristic
431C2×C8C2×D4×C3111yescharacteristic
432C4⋊C4—21no—
433C4⋊C4—21no—
434C4⋊C4—21no—
435C4⋊C4—21no—
436C4⋊C4—21no—
437C4⋊C4—21no—
438C4⋊C4—21no—
439C4⋊C4—21no—
440C4⋊C4—21no—
441C4⋊C4—21no—
442C4⋊C4—21no—
443C4⋊C4—21no—
444C4⋊C4—41no—
445C4⋊C4—41no—
446C4⋊C4—41no—
447C4⋊C4—41no—
448C4⋊C4—41no—
449C4⋊C4—41no—
450C4⋊C4—41no—
451C4⋊C4—41no—
452C4⋊C4—41no—
453C4⋊C4—41no—
454C4⋊C4—41no—
455C4⋊C4C2×D4×C3111yescharacteristic
456C4⋊C4C2×D4×C3111yescharacteristic
457C4⋊C4C2×D4×C3111yescharacteristic
458C4⋊C4C2×D4×C3111yescharacteristic
459C42—21no—
460C42—21no—
461C42—21no—
462C42—21no—
463C42—41no—
464C42—41no—
465C42—41no—
466C42—41no—
467C42C24×C3111yescharacteristic
468Q8—21no—
469Q8—21no—
470Q8—21no—
471Q8—21no—
472Q8—21no—
473Q8—21no—
474Q8—41no—
475Q8—41no—
476Q8—41no—
477Q8—41no—
478Q8—41no—
479Q8—41no—
480Q8—81no—
481Q8—161no—
482Q8C31×#13512yes—
483Q8C31×#13712yes—
484C2×C4—21no—
485C2×C4—21no—
486C2×C4—21no—
487C2×C4—21no—
488C2×C4—21no—
489C2×C4—21no—
490C2×C4—21no—
491C2×C4—21no—
492C2×C4—41no—
493C2×C4—41no—
494C2×C4—41no—
495C2×C4—41no—
496C2×C4C22×D4×C3111yescharacteristic
497C2×C4C22×D4×C3111yescharacteristic
498C2×C4C31×H(5,𝔽2)11yescharacteristic
499C8—21no—
500C8—21no—
501C8—21no—
502C8—21no—
503C8—41no—
504C8—41no—
505C8—41no—
506C8—41no—
507C8—41no—
508C22D42×C3111yescharacteristic
509C4—22no—
510C4—22no—
511C4—21no—
512C4—41no—
513C4—41no—
514C4—41no—
515C4—41no—
516C4—41no—
517C4—41no—
518C4—81no—
519C4—81no—
520C4—81no—
521C4—81no—
522C4C2×C31×#13511yescharacteristic
523C4C2×C31×#13711yescharacteristic
524C4C31×#57811yescharacteristic
525C4C31×#57811yescharacteristic
526C2C31×#327011yescharacteristic
527C2C31×#328511yescharacteristic
528C2C31×#328911yescharacteristic
subgroupG/H
center, socle, prime radicalC22×C31D42
commutator, Frattini, cosocleC42C24×C31
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
203. #19845C31direct (N × H)
408. C31#19845direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#33832
C31×#33742
C31×#33632
C31×#17182
C31×#17042
C31×#16842
C31×#16802
C31×#16742
C31×#16532
C31×#16452
C31×#16362
C31×#15842
C31×#15792
#1984531