Finite Group Databasebeta

← C31×#19744 #21476503

Subgroups — C31×#19744 #21476503

Order 7936.

670 conjugacy classes of subgroups.

The subgroup lattice has 510 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3231C211yesmaximal, characteristic, complemented
2C31×#3230C211yesmaximal, characteristic, complemented
3C31×#3228C211yesmaximal, characteristic
4C31×#3226C211yesmaximal, characteristic
5C31×#3210C211yesmaximal, characteristic
6C31×#3209C211yesmaximal, characteristic, complemented
7C31×#1723C211yesmaximal, characteristic, complemented
8C31×#1723C211yesmaximal, characteristic, complemented
9C31×#1722C211yesmaximal, characteristic, complemented
10C31×#1720C211yesmaximal, characteristic, complemented
11C31×#1719C211yesmaximal, characteristic, complemented
12C31×#1718C211yesmaximal, characteristic, complemented
13C31×#1713C211yesmaximal, characteristic, complemented
14C31×#1711C211yesmaximal, characteristic, complemented
15C31×#1454C211yesmaximal, characteristic, complemented
16C31×#533C2211yescharacteristic
17C31×#533C2211yescharacteristic
18C31×#532C2211yescharacteristic
19C2×C31×C4⋊Q8C2211yescharacteristic
20C31×#500C2211yescharacteristic
21C31×#500C2211yescharacteristic
22C31×#500C2211yescharacteristic
23C31×#500C2211yescharacteristic
24C31×#500C2211yescharacteristic
25C31×#500C2211yescharacteristic
26C31×#498C2211yescharacteristic
27C31×#498C2211yescharacteristic
28C31×#494C2211yescharacteristic
29C31×#494C2211yescharacteristic
30C31×#494C2211yescharacteristic
31C31×#492C2211yescharacteristic
32C31×#487C2211yescharacteristic
33C31×#487C2211yescharacteristic
34C31×#487C2211yescharacteristic
35C31×#487C2211yescharacteristic
36C31×#487C2211yescharacteristic
37C31×#487C2211yescharacteristic
38C31×#487C2211yescharacteristic
39C31×#486C2211yescharacteristic
40C31×#486C2211yescharacteristic
41C31×#486C2211yescharacteristic
42C31×#486C2211yescharacteristic
43C31×#486C2211yescharacteristic
44C31×#485—22no—
45C31×#484—22no—
46C31×#482—22no—
47C31×#480—22no—
48C31×#479—22no—
49C31×#478—22no—
50C31×#477—22no—
51C31×#474—22no—
52C31×#464—22no—
53C31×#462—22no—
54C31×#452—22no—
55C31×#451—22no—
56C31×#431C2211yescharacteristic
57C31×#431C2211yescharacteristic
58C31×#431C2211yescharacteristic
59C31×#322C2211yescharacteristic
60C31×#322C2211yescharacteristic
61C31×#322C2211yescharacteristic
62C82×C31C2211yescharacteristic
63C2×#41×C31—21no—
64C22×Q8×C31—21no—
65C2×Q16×C31—22no—
66C2×Q16×C31—22no—
67C2×Q16×C31—22no—
68C2×SD16×C31—22no—
69C31×C4⋊Q8—21no—
70C31×C4⋊Q8—21no—
71C31×C4⋊Q8—21no—
72C31×C4⋊Q8C2311yescharacteristic
73C31×C4⋊Q8C2311yescharacteristic
74C31×C4⋊Q8C2311yescharacteristic
75C31×C4⋊Q8C2311yescharacteristic
76C31×C4⋊Q8C2311yescharacteristic
77C31×C4⋊Q8C2311yescharacteristic
78C31×C4⋊Q8C2311yescharacteristic
79C31×#127C2311yescharacteristic
80C31×#125—21no—
81C31×#125—21no—
82C31×#124—21no—
83C31×C22⋊Q8—21no—
84C31×C22⋊Q8—21no—
85C31×C22⋊Q8—21no—
86C31×C22⋊Q8—21no—
87C31×#121—21no—
88C31×#121—21no—
89C4×Q8×C31—21no—
90C4×Q8×C31—21no—
91C4×Q8×C31—21no—
92C4×Q8×C31—21no—
93C4×D4×C31—21no—
94C4×D4×C31—21no—
95C31×#117—21no—
96C31×#117—21no—
97C2×C4⋊C4×C31—21no—
98C2×C4⋊C4×C31—21no—
99C2×C42×C31C2311yescharacteristic
100C31×#107—22no—
101C31×#107—22no—
102C31×#107—22no—
103C31×#107—22no—
104C31×#107—22no—
105C31×#107—22no—
106C31×#106—22no—
107C31×#106—22no—
108C31×C4⋊C8D412yes—
109C31×C4⋊C8D412yes—
110C31×C4⋊C8D412yes—
111C31×#103—22no—
112C31×#103—22no—
113C31×#103—22no—
114C31×#103—22no—
115C31×#103—22no—
116C31×#103—22no—
117C31×#103—22no—
118C31×#102—22no—
119C31×#102—22no—
120C31×#102—22no—
121C31×#102—22no—
122C31×#102—22no—
123C31×C22⋊C8D412yes—
124C31×C22⋊C8D412yes—
125C31×C22⋊C8D412yes—
126C4×C8×C31C2311yescharacteristic
127C4×C8×C31C2311yescharacteristic
128C4×C8×C31C2311yescharacteristic
129C4×C8×C31C2311yescharacteristic
130C4×C8×C31C2311yescharacteristic
131C4×C8×C31C2311yescharacteristic
132#41×C31—82no—
133C2×Q8×C31—21no—
134C2×Q8×C31—21no—
135C2×Q8×C31—21no—
136C2×Q8×C31—21no—
137C2×Q8×C31—21no—
138C2×Q8×C31—21no—
139C2×Q8×C31—21no—
140C2×Q8×C31—41no—
141C2×Q8×C31—82no—
142C2×D4×C31—21no—
143C2×D4×C31—21no—
144C2×D4×C31—21no—
145C2×D4×C31—41no—
146C22×C4×C31—41no—
147C22×C4×C31—41no—
148C22×C4×C31C2×D411yescharacteristic
149C22×C4×C31C2×D411yescharacteristic
150C22×C4×C31C2×D411yescharacteristic
151Q16×C31—82no—
152Q16×C31—82no—
153Q16×C31—82no—
154SD16×C31—82no—
155C2×C8×C31C2×D412yes—
156C2×C8×C31C2×D412yes—
157C2×C8×C31C2×D412yes—
158C2×C8×C31C2×D412yes—
159C2×C8×C31C2×D412yes—
160C2×C8×C31C2×D412yes—
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—21no—
172C4⋊C4×C31—21no—
173C4⋊C4×C31—21no—
174C4⋊C4×C31—21no—
175C4⋊C4×C31—41no—
176C4⋊C4×C31—41no—
177C4⋊C4×C31—41no—
178C4⋊C4×C31—41no—
179C4⋊C4×C31—41no—
180C4⋊C4×C31—41no—
181C22⋊C4×C31—41no—
182C22⋊C4×C31—41no—
183C22⋊C4×C31—41no—
184C22⋊C4×C31—41no—
185C42×C31—41no—
186C42×C31—41no—
187C42×C31C2×D411yescharacteristic
188C42×C31C2×D411yescharacteristic
189C42×C31C2×D411yescharacteristic
190C42×C31C2411yescharacteristic
191#19744C3111yesmaximal, characteristic, direct product factor, Sylow
192C23×C31—41no—
193C23×C31#12711yescharacteristic
194Q8×C31—42no—
195Q8×C31—42no—
196Q8×C31—42no—
197Q8×C31—42no—
198Q8×C31—42no—
199Q8×C31—42no—
200Q8×C31—42no—
201Q8×C31—82no—
202D4×C31—42no—
203D4×C31—42no—
204D4×C31—42no—
205D4×C31—82no—
206C2×C4×C31—22no—
207C2×C4×C31—22no—
208C2×C4×C31—22no—
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—82no—
217C2×C4×C31—82no—
218C2×C4×C31#12711yescharacteristic
219C2×C4×C31#12711yescharacteristic
220C2×C4×C31#12711yescharacteristic
221C2×C4×C31C22×D411yescharacteristic
222C2×C4×C31C22×D411yescharacteristic
223C2×C4×C31C22×D411yescharacteristic
224C8×C31—22no—
225C8×C31—22no—
226C8×C31—22no—
227C8×C31—22no—
228C8×C31—22no—
229C8×C31—22no—
230#3231C2×C3111yescharacteristic, complemented
231#3230C2×C3111yescharacteristic, complemented
232#3228C2×C3111yescharacteristic
233#3226C2×C3111yescharacteristic
234#3210C2×C3111yescharacteristic
235#3209C2×C3111yescharacteristic, complemented
236#1723C2×C3111yescharacteristic, complemented
237#1723C2×C3111yescharacteristic, complemented
238#1722C2×C3111yescharacteristic, complemented
239#1720C2×C3111yescharacteristic, complemented
240#1719C2×C3111yescharacteristic, complemented
241#1718C2×C3111yescharacteristic, complemented
242#1713C2×C3111yescharacteristic, complemented
243#1711C2×C3111yescharacteristic, complemented
244#1454C2×C3111yescharacteristic, complemented
245C22×C31—21no—
246C22×C31—21no—
247C22×C31—21no—
248C22×C31—81no—
249C22×C31—81no—
250C22×C31—81no—
251C22×C31C2×#12711yescharacteristic
252C4×C31—21no—
253C4×C31—21no—
254C4×C31—21no—
255C4×C31—81no—
256C4×C31—81no—
257C4×C31—81no—
258C4×C31—81no—
259C4×C31—81no—
260C4×C31—81no—
261C4×C31—81no—
262C4×C31#57612yes—
263C4×C31#57812yes—
264C4×C31#57812yes—
265#533C22×C3111yescharacteristic
266#533C22×C3111yescharacteristic
267#532C22×C3111yescharacteristic
268C2×C4⋊Q8C22×C3111yescharacteristic
269#500C22×C3111yescharacteristic
270#500C22×C3111yescharacteristic
271#500C22×C3111yescharacteristic
272#500C22×C3111yescharacteristic
273#500C22×C3111yescharacteristic
274#500C22×C3111yescharacteristic
275#498C22×C3111yescharacteristic
276#498C22×C3111yescharacteristic
277#494C22×C3111yescharacteristic
278#494C22×C3111yescharacteristic
279#494C22×C3111yescharacteristic
280#492C22×C3111yescharacteristic
281#487C22×C3111yescharacteristic
282#487C22×C3111yescharacteristic
283#487C22×C3111yescharacteristic
284#487C22×C3111yescharacteristic
285#487C22×C3111yescharacteristic
286#487C22×C3111yescharacteristic
287#487C22×C3111yescharacteristic
288#486C22×C3111yescharacteristic
289#486C22×C3111yescharacteristic
290#486C22×C3111yescharacteristic
291#486C22×C3111yescharacteristic
292#486C22×C3111yescharacteristic
293#485—22no—
294#484—22no—
295#482—22no—
296#480—22no—
297#479—22no—
298#478—22no—
299#477—22no—
300#474—22no—
301#464—22no—
302#462—22no—
303#452—22no—
304#451—22no—
305#431C22×C3111yescharacteristic
306#431C22×C3111yescharacteristic
307#431C22×C3111yescharacteristic
308#322C22×C3111yescharacteristic
309#322C22×C3111yescharacteristic
310#322C22×C3111yescharacteristic
311C82C22×C3111yescharacteristic
312C2×C31—41no—
313C2×C31—161no—
314C2×C31#315511yescharacteristic
315C2×C31#315611yescharacteristic
316C2×C31#315611yescharacteristic
317C2×#41—21no—
318C22×Q8—21no—
319C2×Q16—22no—
320C2×Q16—22no—
321C2×Q16—22no—
322C2×SD16—22no—
323C4⋊Q8—21no—
324C4⋊Q8—21no—
325C4⋊Q8—21no—
326C4⋊Q8C23×C3111yescharacteristic
327C4⋊Q8C23×C3111yescharacteristic
328C4⋊Q8C23×C3111yescharacteristic
329C4⋊Q8C23×C3111yescharacteristic
330C4⋊Q8C23×C3111yescharacteristic
331C4⋊Q8C23×C3111yescharacteristic
332C4⋊Q8C23×C3111yescharacteristic
333#127C23×C3111yescharacteristic
334#125—21no—
335#125—21no—
336#124—21no—
337C22⋊Q8—21no—
338C22⋊Q8—21no—
339C22⋊Q8—21no—
340C22⋊Q8—21no—
341#121—21no—
342#121—21no—
343C4×Q8—21no—
344C4×Q8—21no—
345C4×Q8—21no—
346C4×Q8—21no—
347C4×D4—21no—
348C4×D4—21no—
349#117—21no—
350#117—21no—
351C2×C4⋊C4—21no—
352C2×C4⋊C4—21no—
353C2×C42C23×C3111yescharacteristic
354#107—22no—
355#107—22no—
356#107—22no—
357#107—22no—
358#107—22no—
359#107—22no—
360#106—22no—
361#106—22no—
362C4⋊C8D4×C3112yes—
363C4⋊C8D4×C3112yes—
364C4⋊C8D4×C3112yes—
365#103—22no—
366#103—22no—
367#103—22no—
368#103—22no—
369#103—22no—
370#103—22no—
371#103—22no—
372#102—22no—
373#102—22no—
374#102—22no—
375#102—22no—
376#102—22no—
377C22⋊C8D4×C3112yes—
378C22⋊C8D4×C3112yes—
379C22⋊C8D4×C3112yes—
380C4×C8C23×C3111yescharacteristic
381C4×C8C23×C3111yescharacteristic
382C4×C8C23×C3111yescharacteristic
383C4×C8C23×C3111yescharacteristic
384C4×C8C23×C3111yescharacteristic
385C4×C8C23×C3111yescharacteristic
386C31#1974411yescharacteristic, direct product factor, Sylow
387#41—82no—
388C2×Q8—21no—
389C2×Q8—21no—
390C2×Q8—21no—
391C2×Q8—21no—
392C2×Q8—21no—
393C2×Q8—21no—
394C2×Q8—21no—
395C2×Q8—41no—
396C2×Q8—82no—
397C2×D4—21no—
398C2×D4—21no—
399C2×D4—21no—
400C2×D4—41no—
401C22×C4—41no—
402C22×C4—41no—
403C22×C4C2×D4×C3111yescharacteristic
404C22×C4C2×D4×C3111yescharacteristic
405C22×C4C2×D4×C3111yescharacteristic
406Q16—82no—
407Q16—82no—
408Q16—82no—
409SD16—82no—
410C2×C8C2×D4×C3112yes—
411C2×C8C2×D4×C3112yes—
412C2×C8C2×D4×C3112yes—
413C2×C8C2×D4×C3112yes—
414C2×C8C2×D4×C3112yes—
415C2×C8C2×D4×C3112yes—
416C4⋊C4—21no—
417C4⋊C4—21no—
418C4⋊C4—21no—
419C4⋊C4—21no—
420C4⋊C4—21no—
421C4⋊C4—21no—
422C4⋊C4—21no—
423C4⋊C4—21no—
424C4⋊C4—21no—
425C4⋊C4—21no—
426C4⋊C4—21no—
427C4⋊C4—21no—
428C4⋊C4—21no—
429C4⋊C4—21no—
430C4⋊C4—41no—
431C4⋊C4—41no—
432C4⋊C4—41no—
433C4⋊C4—41no—
434C4⋊C4—41no—
435C4⋊C4—41no—
436C22⋊C4—41no—
437C22⋊C4—41no—
438C22⋊C4—41no—
439C22⋊C4—41no—
440C42—41no—
441C42—41no—
442C42C2×D4×C3111yescharacteristic
443C42C2×D4×C3111yescharacteristic
444C42C2×D4×C3111yescharacteristic
445C42C24×C3111yescharacteristic
446C23—41no—
447C23C31×#12711yescharacteristic
448Q8—42no—
449Q8—42no—
450Q8—42no—
451Q8—42no—
452Q8—42no—
453Q8—42no—
454Q8—42no—
455Q8—82no—
456D4—42no—
457D4—42no—
458D4—42no—
459D4—82no—
460C2×C4—22no—
461C2×C4—22no—
462C2×C4—22no—
463C2×C4—41no—
464C2×C4—41no—
465C2×C4—41no—
466C2×C4—41no—
467C2×C4—41no—
468C2×C4—41no—
469C2×C4—41no—
470C2×C4—82no—
471C2×C4—82no—
472C2×C4C31×#12711yescharacteristic
473C2×C4C31×#12711yescharacteristic
474C2×C4C31×#12711yescharacteristic
475C2×C4C22×D4×C3111yescharacteristic
476C2×C4C22×D4×C3111yescharacteristic
477C2×C4C22×D4×C3111yescharacteristic
478C8—22no—
479C8—22no—
480C8—22no—
481C8—22no—
482C8—22no—
483C8—22no—
484C22—21no—
485C22—21no—
486C22—21no—
487C22—81no—
488C22—81no—
489C22—81no—
490C22C2×C31×#12711yescharacteristic
491C4—21no—
492C4—21no—
493C4—21no—
494C4—81no—
495C4—81no—
496C4—81no—
497C4—81no—
498C4—81no—
499C4—81no—
500C4—81no—
501C4C31×#57612yes—
502C4C31×#57812yes—
503C4C31×#57812yes—
504C2—41no—
505C2—161no—
506C2C31×#315511yescharacteristic
507C2C31×#315611yescharacteristic
508C2C31×#315611yescharacteristic
subgroupG/H
center, socleC22×C31C2×#127
commutator, Frattini, cosocleC42C24×C31
prime radicalC31×#532C22
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
1. C31×#3231C2semidirect
2. C31×#3230C2semidirect
6. C31×#3209C2semidirect
7. C31×#1723C2semidirect
8. C31×#1723C2semidirect
9. C31×#1722C2semidirect
10. C31×#1720C2semidirect
11. C31×#1719C2semidirect
12. C31×#1718C2semidirect
13. C31×#1713C2semidirect
14. C31×#1711C2semidirect
15. C31×#1454C2semidirect
191. #19744C31direct (N × H)
230. #3231C2×C31semidirect
231. #3230C2×C31semidirect
235. #3209C2×C31semidirect
236. #1723C2×C31semidirect
237. #1723C2×C31semidirect
238. #1722C2×C31semidirect
239. #1720C2×C31semidirect
240. #1719C2×C31semidirect
241. #1718C2×C31semidirect
242. #1713C2×C31semidirect
243. #1711C2×C31semidirect
244. #1454C2×C31semidirect
386. C31#19744direct (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×#32302
C31×#32282
C31×#32262
C31×#32102
C31×#32092
C31×#17232
C31×#17222
C31×#17202
C31×#17192
C31×#17182
C31×#17132
C31×#17112
C31×#14542
#1974431