Finite Group Databasebeta

← C31×#19478 #21476237

Subgroups — C31×#19478 #21476237

Order 7936.

558 conjugacy classes of subgroups.

The subgroup lattice has 540 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3231C211yesmaximal, characteristic
2C31×#3104C211yesmaximal, characteristic
3C31×#3078C211yesmaximal, characteristic
4C31×#2984C211yesmaximal, characteristic
5C31×#1704C211yesmaximal, characteristic, complemented
6C31×#1700C211yesmaximal, characteristic, complemented
7C31×#1696C211yesmaximal, characteristic, complemented
8C31×#1692C211yesmaximal, characteristic, complemented
9C31×#1684C211yesmaximal, characteristic, complemented
10C31×#1680C211yesmaximal, characteristic, complemented
11C31×#1676C211yesmaximal, characteristic, complemented
12C31×#1672C211yesmaximal, characteristic, complemented
13C31×#1574C211yesmaximal, characteristic
14C31×#1559C211yesmaximal, characteristic
15C31×#1554C211yesmaximal, characteristic
16C31×#533C2211yescharacteristic
17C31×#533C2211yescharacteristic
18C2×C4×Q8×C31C2211yescharacteristic
19C31×#500C2211yescharacteristic
20C31×#498C2211yescharacteristic
21C31×#487C2211yescharacteristic
22C31×#487C2211yescharacteristic
23C31×#485—21no—
24C31×#485—21no—
25C31×#484—21no—
26C31×#479—21no—
27C31×#479—21no—
28C31×#479—21no—
29C31×#479—21no—
30C31×#477C2211yescharacteristic
31C31×#477C2211yescharacteristic
32C31×#477C2211yescharacteristic
33C31×#477C2211yescharacteristic
34C31×#475C2211yescharacteristic
35C31×#475C2211yescharacteristic
36C31×#462C2211yescharacteristic
37C31×#462C2211yescharacteristic
38C31×#451—21no—
39C31×#446—21no—
40C31×#446—21no—
41C31×#446C2211yescharacteristic
42C31×#446C2211yescharacteristic
43C8×Q8×C31C2211yescharacteristic
44C8×Q8×C31C2211yescharacteristic
45C4×Q16×C31—21no—
46C4×Q16×C31—21no—
47C31×#432—21no—
48C31×#432C2211yescharacteristic
49C31×#431—21no—
50C31×#431C2211yescharacteristic
51C31×#431C2211yescharacteristic
52C31×#428—21no—
53C31×#423C2211yescharacteristic
54C31×#419—21no—
55C31×#335C2211yescharacteristic
56C31×#335C2211yescharacteristic
57C31×#334C2211yescharacteristic
58C31×#334C2211yescharacteristic
59C31×#333C2211yescharacteristic
60C31×#333C2211yescharacteristic
61C31×#333C2211yescharacteristic
62C31×#333C2211yescharacteristic
63C31×#332C2211yescharacteristic
64C31×#332C2211yescharacteristic
65C31×#332C2211yescharacteristic
66C31×#332C2211yescharacteristic
67C22×Q8×C31D411yescharacteristic
68C2×Q16×C31—21no—
69C2×Q16×C31—21no—
70C2×M16×C31—21no—
71C31×C4⋊Q8C2311yescharacteristic
72C31×C4⋊Q8C2311yescharacteristic
73C31×C4⋊Q8C2311yescharacteristic
74C31×C4⋊Q8C2311yescharacteristic
75C31×#125—21no—
76C31×#125—21no—
77C31×C22⋊Q8—21no—
78C31×C22⋊Q8—21no—
79C31×C22⋊Q8—21no—
80C31×C22⋊Q8—21no—
81C4×Q8×C31—21no—
82C4×Q8×C31—21no—
83C4×Q8×C31—21no—
84C4×Q8×C31—21no—
85C4×Q8×C31—21no—
86C4×Q8×C31—21no—
87C4×Q8×C31D411yescharacteristic
88C4×Q8×C31D411yescharacteristic
89C4×Q8×C31C2311yescharacteristic
90C4×Q8×C31C2311yescharacteristic
91C31×#117—21no—
92C31×#117—21no—
93C2×C4⋊C4×C31—21no—
94C2×C4⋊C4×C31D411yescharacteristic
95C2×C42×C31—21no—
96C2×C42×C31C2311yescharacteristic
97C31×#107—21no—
98C31×#107—21no—
99C31×#107—21no—
100C31×#107—21no—
101C31×#107—21no—
102C31×#107—21no—
103C31×#106—21no—
104C31×#106—21no—
105C31×#106—21no—
106C31×#106—21no—
107C31×C4⋊C8—21no—
108C31×C4⋊C8—21no—
109C31×C4⋊C8—21no—
110C31×C4⋊C8—21no—
111C31×C4⋊C8—21no—
112C31×C4⋊C8D411yescharacteristic
113C31×C4⋊C8D411yescharacteristic
114C31×C4⋊C8C2311yescharacteristic
115C31×C4⋊C8C2311yescharacteristic
116C31×C4⋊C8C2311yescharacteristic
117C31×C4⋊C8C2311yescharacteristic
118C31×C4⋊C8C2311yescharacteristic
119C31×C4⋊C8C2311yescharacteristic
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×C22⋊C8—21no—
133C31×C22⋊C8—21no—
134C31×C22⋊C8D411yescharacteristic
135C31×C22⋊C8D411yescharacteristic
136C31×#97—21no—
137C31×#97—21no—
138C31×#97—21no—
139C4×C8×C31—21no—
140C4×C8×C31—21no—
141C4×C8×C31—21no—
142C4×C8×C31C2311yescharacteristic
143C4×C8×C31C2311yescharacteristic
144C2×Q8×C31—21no—
145C2×Q8×C31—22no—
146C2×Q8×C31—21no—
147C2×Q8×C31—21no—
148C2×Q8×C31—21no—
149C2×Q8×C31—21no—
150C2×Q8×C31—41no—
151C2×Q8×C31C2×D411yescharacteristic
152C2×Q8×C31C2×D411yescharacteristic
153C22×C4×C31—21no—
154C22×C4×C31—21no—
155C22×C4×C31C2×D411yescharacteristic
156C22×C4×C31C2×D411yescharacteristic
157C22×C4×C31#4111yescharacteristic
158Q16×C31—42no—
159Q16×C31—42no—
160M16×C31—42no—
161C2×C8×C31—21no—
162C2×C8×C31—21no—
163C2×C8×C31—21no—
164C2×C8×C31—21no—
165C2×C8×C31—21no—
166C2×C8×C31—21no—
167C2×C8×C31C2×D411yescharacteristic
168C2×C8×C31C2×D411yescharacteristic
169C2×C8×C31C2×D411yescharacteristic
170C2×C8×C31C2×D411yescharacteristic
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—21no—
180C4⋊C4×C31—21no—
181C4⋊C4×C31—21no—
182C4⋊C4×C31—21no—
183C4⋊C4×C31—21no—
184C4⋊C4×C31—41no—
185C4⋊C4×C31—41no—
186C4⋊C4×C31—41no—
187C4⋊C4×C31—41no—
188C4⋊C4×C31C2×D411yescharacteristic
189C4⋊C4×C31C2×D411yescharacteristic
190C22⋊C4×C31—41no—
191C22⋊C4×C31—41no—
192C42×C31—21no—
193C42×C31—21no—
194C42×C31—21no—
195C42×C31—21no—
196C42×C31—41no—
197C42×C31—41no—
198C42×C31C2×D411yescharacteristic
199C42×C31C2×D411yescharacteristic
200C42×C31#4111yescharacteristic
201C42×C31C2411yescharacteristic
202#19478C3111yesmaximal, characteristic, direct product factor, Sylow
203C23×C31#12111yescharacteristic
204Q8×C31—21no—
205Q8×C31—21no—
206Q8×C31—21no—
207Q8×C31—42no—
208Q8×C31—41no—
209Q8×C31—41no—
210Q8×C31—41no—
211Q8×C31—41no—
212Q8×C31—81no—
213Q8×C31—81no—
214Q8×C31#13712yes—
215C2×C4×C31—21no—
216C2×C4×C31—21no—
217C2×C4×C31—21no—
218C2×C4×C31—21no—
219C2×C4×C31—21no—
220C2×C4×C31—21no—
221C2×C4×C31—21no—
222C2×C4×C31—21no—
223C2×C4×C31—41no—
224C2×C4×C31—42no—
225C2×C4×C31—42no—
226C2×C4×C31—41no—
227C2×C4×C31—41no—
228C2×C4×C31—41no—
229C2×C4×C31—41no—
230C2×C4×C31#12111yescharacteristic
231C2×C4×C31#12111yescharacteristic
232C2×C4×C31#12111yescharacteristic
233C2×C4×C31C22×D411yescharacteristic
234C2×C4×C31C22×D411yescharacteristic
235C2×C4×C31C2×#4111yescharacteristic
236C8×C31—21no—
237C8×C31—21no—
238C8×C31—21no—
239C8×C31—21no—
240C8×C31—41no—
241C8×C31—41no—
242C8×C31—41no—
243C8×C31—41no—
244C8×C31—41no—
245C8×C31—41no—
246#3231C2×C3111yescharacteristic
247#3104C2×C3111yescharacteristic
248#3078C2×C3111yescharacteristic
249#2984C2×C3111yescharacteristic
250#1704C2×C3111yescharacteristic, complemented
251#1700C2×C3111yescharacteristic, complemented
252#1696C2×C3111yescharacteristic, complemented
253#1692C2×C3111yescharacteristic, complemented
254#1684C2×C3111yescharacteristic, complemented
255#1680C2×C3111yescharacteristic, complemented
256#1676C2×C3111yescharacteristic, complemented
257#1672C2×C3111yescharacteristic, complemented
258#1574C2×C3111yescharacteristic
259#1559C2×C3111yescharacteristic
260#1554C2×C3111yescharacteristic
261C22×C31—21no—
262C22×C31—21no—
263C22×C31—21no—
264C22×C31C2×#12111yescharacteristic
265C4×C31—21no—
266C4×C31—21no—
267C4×C31—22no—
268C4×C31—21no—
269C4×C31—21no—
270C4×C31—41no—
271C4×C31—41no—
272C4×C31—41no—
273C4×C31—81no—
274C4×C31—81no—
275C4×C31—81no—
276C4×C31—81no—
277C4×C31C2×#13711yescharacteristic
278C4×C31#57511yescharacteristic
279C4×C31#57811yescharacteristic
280C4×C31#57811yescharacteristic
281#533C22×C3111yescharacteristic
282#533C22×C3111yescharacteristic
283C2×C4×Q8C22×C3111yescharacteristic
284#500C22×C3111yescharacteristic
285#498C22×C3111yescharacteristic
286#487C22×C3111yescharacteristic
287#487C22×C3111yescharacteristic
288#485—21no—
289#485—21no—
290#484—21no—
291#479—21no—
292#479—21no—
293#479—21no—
294#479—21no—
295#477C22×C3111yescharacteristic
296#477C22×C3111yescharacteristic
297#477C22×C3111yescharacteristic
298#477C22×C3111yescharacteristic
299#475C22×C3111yescharacteristic
300#475C22×C3111yescharacteristic
301#462C22×C3111yescharacteristic
302#462C22×C3111yescharacteristic
303#451—21no—
304#446—21no—
305#446—21no—
306#446C22×C3111yescharacteristic
307#446C22×C3111yescharacteristic
308C8×Q8C22×C3111yescharacteristic
309C8×Q8C22×C3111yescharacteristic
310C4×Q16—21no—
311C4×Q16—21no—
312#432—21no—
313#432C22×C3111yescharacteristic
314#431—21no—
315#431C22×C3111yescharacteristic
316#431C22×C3111yescharacteristic
317#428—21no—
318#423C22×C3111yescharacteristic
319#419—21no—
320#335C22×C3111yescharacteristic
321#335C22×C3111yescharacteristic
322#334C22×C3111yescharacteristic
323#334C22×C3111yescharacteristic
324#333C22×C3111yescharacteristic
325#333C22×C3111yescharacteristic
326#333C22×C3111yescharacteristic
327#333C22×C3111yescharacteristic
328#332C22×C3111yescharacteristic
329#332C22×C3111yescharacteristic
330#332C22×C3111yescharacteristic
331#332C22×C3111yescharacteristic
332C2×C31—41no—
333C2×C31#304411yescharacteristic
334C2×C31#305611yescharacteristic
335C2×C31#306711yescharacteristic
336C22×Q8D4×C3111yescharacteristic
337C2×Q16—21no—
338C2×Q16—21no—
339C2×M16—21no—
340C4⋊Q8C23×C3111yescharacteristic
341C4⋊Q8C23×C3111yescharacteristic
342C4⋊Q8C23×C3111yescharacteristic
343C4⋊Q8C23×C3111yescharacteristic
344#125—21no—
345#125—21no—
346C22⋊Q8—21no—
347C22⋊Q8—21no—
348C22⋊Q8—21no—
349C22⋊Q8—21no—
350C4×Q8—21no—
351C4×Q8—21no—
352C4×Q8—21no—
353C4×Q8—21no—
354C4×Q8—21no—
355C4×Q8—21no—
356C4×Q8D4×C3111yescharacteristic
357C4×Q8D4×C3111yescharacteristic
358C4×Q8C23×C3111yescharacteristic
359C4×Q8C23×C3111yescharacteristic
360#117—21no—
361#117—21no—
362C2×C4⋊C4—21no—
363C2×C4⋊C4D4×C3111yescharacteristic
364C2×C42—21no—
365C2×C42C23×C3111yescharacteristic
366#107—21no—
367#107—21no—
368#107—21no—
369#107—21no—
370#107—21no—
371#107—21no—
372#106—21no—
373#106—21no—
374#106—21no—
375#106—21no—
376C4⋊C8—21no—
377C4⋊C8—21no—
378C4⋊C8—21no—
379C4⋊C8—21no—
380C4⋊C8—21no—
381C4⋊C8D4×C3111yescharacteristic
382C4⋊C8D4×C3111yescharacteristic
383C4⋊C8C23×C3111yescharacteristic
384C4⋊C8C23×C3111yescharacteristic
385C4⋊C8C23×C3111yescharacteristic
386C4⋊C8C23×C3111yescharacteristic
387C4⋊C8C23×C3111yescharacteristic
388C4⋊C8C23×C3111yescharacteristic
389#103—21no—
390#103—21no—
391#103—21no—
392#103—21no—
393#103—21no—
394#103—21no—
395#103—21no—
396#103—21no—
397#103—21no—
398#103—21no—
399#103—21no—
400#103—21no—
401C22⋊C8—21no—
402C22⋊C8—21no—
403C22⋊C8D4×C3111yescharacteristic
404C22⋊C8D4×C3111yescharacteristic
405#97—21no—
406#97—21no—
407#97—21no—
408C4×C8—21no—
409C4×C8—21no—
410C4×C8—21no—
411C4×C8C23×C3111yescharacteristic
412C4×C8C23×C3111yescharacteristic
413C31#1947811yescharacteristic, direct product factor, Sylow
414C2×Q8—21no—
415C2×Q8—22no—
416C2×Q8—21no—
417C2×Q8—21no—
418C2×Q8—21no—
419C2×Q8—21no—
420C2×Q8—41no—
421C2×Q8C2×D4×C3111yescharacteristic
422C2×Q8C2×D4×C3111yescharacteristic
423C22×C4—21no—
424C22×C4—21no—
425C22×C4C2×D4×C3111yescharacteristic
426C22×C4C2×D4×C3111yescharacteristic
427C22×C4#41×C3111yescharacteristic
428Q16—42no—
429Q16—42no—
430M16—42no—
431C2×C8—21no—
432C2×C8—21no—
433C2×C8—21no—
434C2×C8—21no—
435C2×C8—21no—
436C2×C8—21no—
437C2×C8C2×D4×C3111yescharacteristic
438C2×C8C2×D4×C3111yescharacteristic
439C2×C8C2×D4×C3111yescharacteristic
440C2×C8C2×D4×C3111yescharacteristic
441C4⋊C4—21no—
442C4⋊C4—21no—
443C4⋊C4—21no—
444C4⋊C4—21no—
445C4⋊C4—21no—
446C4⋊C4—21no—
447C4⋊C4—21no—
448C4⋊C4—21no—
449C4⋊C4—21no—
450C4⋊C4—21no—
451C4⋊C4—21no—
452C4⋊C4—21no—
453C4⋊C4—21no—
454C4⋊C4—41no—
455C4⋊C4—41no—
456C4⋊C4—41no—
457C4⋊C4—41no—
458C4⋊C4C2×D4×C3111yescharacteristic
459C4⋊C4C2×D4×C3111yescharacteristic
460C22⋊C4—41no—
461C22⋊C4—41no—
462C42—21no—
463C42—21no—
464C42—21no—
465C42—21no—
466C42—41no—
467C42—41no—
468C42C2×D4×C3111yescharacteristic
469C42C2×D4×C3111yescharacteristic
470C42#41×C3111yescharacteristic
471C42C24×C3111yescharacteristic
472C23C31×#12111yescharacteristic
473Q8—21no—
474Q8—21no—
475Q8—21no—
476Q8—42no—
477Q8—41no—
478Q8—41no—
479Q8—41no—
480Q8—41no—
481Q8—81no—
482Q8—81no—
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—42no—
494C2×C4—42no—
495C2×C4—41no—
496C2×C4—41no—
497C2×C4—41no—
498C2×C4—41no—
499C2×C4C31×#12111yescharacteristic
500C2×C4C31×#12111yescharacteristic
501C2×C4C31×#12111yescharacteristic
502C2×C4C22×D4×C3111yescharacteristic
503C2×C4C22×D4×C3111yescharacteristic
504C2×C4C2×#41×C3111yescharacteristic
505C8—21no—
506C8—21no—
507C8—21no—
508C8—21no—
509C8—41no—
510C8—41no—
511C8—41no—
512C8—41no—
513C8—41no—
514C8—41no—
515C22—21no—
516C22—21no—
517C22—21no—
518C22C2×C31×#12111yescharacteristic
519C4—21no—
520C4—21no—
521C4—22no—
522C4—21no—
523C4—21no—
524C4—41no—
525C4—41no—
526C4—41no—
527C4—81no—
528C4—81no—
529C4—81no—
530C4—81no—
531C4C2×C31×#13711yescharacteristic
532C4C31×#57511yescharacteristic
533C4C31×#57811yescharacteristic
534C4C31×#57811yescharacteristic
535C2—41no—
536C2C31×#304411yescharacteristic
537C2C31×#305611yescharacteristic
538C2C31×#306711yescharacteristic
subgroupG/H
center, socleC22×C31C2×#121
commutator, Frattini, cosocleC42C24×C31
prime radicalC23×C31#121
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
5. C31×#1704C2semidirect
6. C31×#1700C2semidirect
7. C31×#1696C2semidirect
8. C31×#1692C2semidirect
9. C31×#1684C2semidirect
10. C31×#1680C2semidirect
11. C31×#1676C2semidirect
12. C31×#1672C2semidirect
202. #19478C31direct (N × H)
250. #1704C2×C31semidirect
251. #1700C2×C31semidirect
252. #1696C2×C31semidirect
253. #1692C2×C31semidirect
254. #1684C2×C31semidirect
255. #1680C2×C31semidirect
256. #1676C2×C31semidirect
257. #1672C2×C31semidirect
413. C31#19478direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#32312
C31×#31042
C31×#30782
C31×#29842
C31×#17042
C31×#17002
C31×#16962
C31×#16922
C31×#16842
C31×#16802
C31×#16762
C31×#16722
C31×#15742
C31×#15592
C31×#15542
#1947831