Finite Group Databasebeta

← C31×#19728 #21476487

Subgroups — C31×#19728 #21476487

Order 7936.

690 conjugacy classes of subgroups.

The subgroup lattice has 514 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3231C211yesmaximal, characteristic, complemented
2C31×#3226C211yesmaximal, characteristic
3C31×#3210C211yesmaximal, characteristic
4C31×#3209C211yesmaximal, characteristic, complemented
5C31×#3182C211yesmaximal, characteristic
6C31×#3165C211yesmaximal, characteristic, complemented
7C31×#1723C211yesmaximal, characteristic, complemented
8C31×#1723C211yesmaximal, characteristic, complemented
9C31×#1722C211yesmaximal, characteristic, complemented
10C31×#1720C211yesmaximal, characteristic, complemented
11C31×#1718C211yesmaximal, characteristic, complemented
12C31×#1714C211yesmaximal, characteristic, complemented
13C31×#1713C211yesmaximal, characteristic, complemented
14C31×#1708C211yesmaximal, characteristic, complemented
15C31×#1453C211yesmaximal, characteristic, complemented
16C31×#533C2211yescharacteristic
17C31×#533C2211yescharacteristic
18C31×#532C2211yescharacteristic
19C2×C31×C4⋊Q8C2211yescharacteristic
20C31×#501—22no—
21C31×#500C2211yescharacteristic
22C31×#500C2211yescharacteristic
23C31×#500C2211yescharacteristic
24C31×#500C2211yescharacteristic
25C31×#500C2211yescharacteristic
26C31×#500C2211yescharacteristic
27C31×#498C2211yescharacteristic
28C31×#498C2211yescharacteristic
29C31×#498C2211yescharacteristic
30C31×#494C2211yescharacteristic
31C31×#494C2211yescharacteristic
32C31×#494C2211yescharacteristic
33C31×#492C2211yescharacteristic
34C31×#492C2211yescharacteristic
35C31×#487C2211yescharacteristic
36C31×#487C2211yescharacteristic
37C31×#487C2211yescharacteristic
38C31×#487C2211yescharacteristic
39C31×#487C2211yescharacteristic
40C31×#487C2211yescharacteristic
41C31×#486C2211yescharacteristic
42C31×#486C2211yescharacteristic
43C31×#486C2211yescharacteristic
44C31×#486C2211yescharacteristic
45C31×#485—22no—
46C31×#480—22no—
47C31×#479—22no—
48C31×#474—22no—
49C31×#468—22no—
50C31×#464—22no—
51C31×#462—22no—
52C31×#452—22no—
53C31×#451—22no—
54C31×#440—22no—
55C31×#431C2211yescharacteristic
56C31×#431C2211yescharacteristic
57C31×#428—22no—
58C4×M16×C31C2211yescharacteristic
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—
69C2×SD16×C31—22no—
70C2×M16×C31D412yes—
71C31×C4⋊Q8—21no—
72C31×C4⋊Q8—21no—
73C31×C4⋊Q8—21no—
74C31×C4⋊Q8C2311yescharacteristic
75C31×C4⋊Q8C2311yescharacteristic
76C31×C4⋊Q8C2311yescharacteristic
77C31×C4⋊Q8C2311yescharacteristic
78C31×C4⋊Q8C2311yescharacteristic
79C31×C4⋊Q8C2311yescharacteristic
80C31×C4⋊Q8C2311yescharacteristic
81C31×#127C2311yescharacteristic
82C31×#125—21no—
83C31×#125—21no—
84C31×#124—21no—
85C31×C22⋊Q8—21no—
86C31×C22⋊Q8—21no—
87C31×C22⋊Q8—21no—
88C31×C22⋊Q8—21no—
89C31×#121—21no—
90C31×#121—21no—
91C4×Q8×C31—21no—
92C4×Q8×C31—21no—
93C4×Q8×C31—21no—
94C4×Q8×C31—21no—
95C4×D4×C31—21no—
96C4×D4×C31—21no—
97C31×#117—21no—
98C31×#117—21no—
99C2×C4⋊C4×C31—21no—
100C2×C4⋊C4×C31—21no—
101C2×C42×C31C2311yescharacteristic
102C31×#107—22no—
103C31×#107—22no—
104C31×#107—22no—
105C31×#107—22no—
106C31×#107—22no—
107C31×#107—22no—
108C31×#106—22no—
109C31×#106—22no—
110C31×#106—22no—
111C31×C4⋊C8D412yes—
112C31×C4⋊C8D412yes—
113C31×#103—22no—
114C31×#103—22no—
115C31×#103—22no—
116C31×#103—22no—
117C31×#103—22no—
118C31×#103—22no—
119C31×#102—22no—
120C31×#102—22no—
121C31×#102—22no—
122C31×#102—22no—
123C31×C22⋊C8D412yes—
124C31×C22⋊C8D412yes—
125C31×#97D412yes—
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—44no—
155SD16×C31—82no—
156M16×C31—24no—
157C2×C8×C31C2×D412yes—
158C2×C8×C31C2×D412yes—
159C2×C8×C31C2×D412yes—
160C2×C8×C31C2×D412yes—
161C2×C8×C31C2×D412yes—
162C2×C8×C31C2×D412yes—
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—21no—
176C4⋊C4×C31—21no—
177C4⋊C4×C31—41no—
178C4⋊C4×C31—41no—
179C4⋊C4×C31—41no—
180C4⋊C4×C31—41no—
181C4⋊C4×C31—41no—
182C4⋊C4×C31—41no—
183C22⋊C4×C31—41no—
184C22⋊C4×C31—41no—
185C22⋊C4×C31—41no—
186C22⋊C4×C31—41no—
187C42×C31—41no—
188C42×C31—41no—
189C42×C31C2×D411yescharacteristic
190C42×C31C2×D411yescharacteristic
191C42×C31C2×D411yescharacteristic
192C42×C31C2411yescharacteristic
193#19728C3111yesmaximal, characteristic, direct product factor, Sylow
194C23×C31—41no—
195C23×C31#12711yescharacteristic
196Q8×C31—42no—
197Q8×C31—42no—
198Q8×C31—42no—
199Q8×C31—42no—
200Q8×C31—42no—
201Q8×C31—42no—
202Q8×C31—42no—
203Q8×C31—82no—
204D4×C31—42no—
205D4×C31—42no—
206D4×C31—42no—
207D4×C31—82no—
208C2×C4×C31—22no—
209C2×C4×C31—22no—
210C2×C4×C31—22no—
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—82no—
219C2×C4×C31—82no—
220C2×C4×C31#12711yescharacteristic
221C2×C4×C31#12711yescharacteristic
222C2×C4×C31#12711yescharacteristic
223C2×C4×C31C22×D411yescharacteristic
224C2×C4×C31C22×D411yescharacteristic
225C2×C4×C31C22×D411yescharacteristic
226C8×C31—22no—
227C8×C31—22no—
228C8×C31—22no—
229C8×C31—22no—
230C8×C31—22no—
231C8×C31#13714yes—
232#3231C2×C3111yescharacteristic, complemented
233#3226C2×C3111yescharacteristic
234#3210C2×C3111yescharacteristic
235#3209C2×C3111yescharacteristic, complemented
236#3182C2×C3111yescharacteristic
237#3165C2×C3111yescharacteristic, complemented
238#1723C2×C3111yescharacteristic, complemented
239#1723C2×C3111yescharacteristic, complemented
240#1722C2×C3111yescharacteristic, complemented
241#1720C2×C3111yescharacteristic, complemented
242#1718C2×C3111yescharacteristic, complemented
243#1714C2×C3111yescharacteristic, complemented
244#1713C2×C3111yescharacteristic, complemented
245#1708C2×C3111yescharacteristic, complemented
246#1453C2×C3111yescharacteristic, complemented
247C22×C31—21no—
248C22×C31—21no—
249C22×C31—21no—
250C22×C31—81no—
251C22×C31—81no—
252C22×C31—81no—
253C22×C31C2×#12711yescharacteristic
254C4×C31—21no—
255C4×C31—21no—
256C4×C31—21no—
257C4×C31—81no—
258C4×C31—81no—
259C4×C31—81no—
260C4×C31—81no—
261C4×C31—81no—
262C4×C31—81no—
263C4×C31—81no—
264C4×C31C2×#13712yes—
265C4×C31#57612yes—
266C4×C31#57812yes—
267#533C22×C3111yescharacteristic
268#533C22×C3111yescharacteristic
269#532C22×C3111yescharacteristic
270C2×C4⋊Q8C22×C3111yescharacteristic
271#501—22no—
272#500C22×C3111yescharacteristic
273#500C22×C3111yescharacteristic
274#500C22×C3111yescharacteristic
275#500C22×C3111yescharacteristic
276#500C22×C3111yescharacteristic
277#500C22×C3111yescharacteristic
278#498C22×C3111yescharacteristic
279#498C22×C3111yescharacteristic
280#498C22×C3111yescharacteristic
281#494C22×C3111yescharacteristic
282#494C22×C3111yescharacteristic
283#494C22×C3111yescharacteristic
284#492C22×C3111yescharacteristic
285#492C22×C3111yescharacteristic
286#487C22×C3111yescharacteristic
287#487C22×C3111yescharacteristic
288#487C22×C3111yescharacteristic
289#487C22×C3111yescharacteristic
290#487C22×C3111yescharacteristic
291#487C22×C3111yescharacteristic
292#486C22×C3111yescharacteristic
293#486C22×C3111yescharacteristic
294#486C22×C3111yescharacteristic
295#486C22×C3111yescharacteristic
296#485—22no—
297#480—22no—
298#479—22no—
299#474—22no—
300#468—22no—
301#464—22no—
302#462—22no—
303#452—22no—
304#451—22no—
305#440—22no—
306#431C22×C3111yescharacteristic
307#431C22×C3111yescharacteristic
308#428—22no—
309C4×M16C22×C3111yescharacteristic
310#322C22×C3111yescharacteristic
311#322C22×C3111yescharacteristic
312#322C22×C3111yescharacteristic
313C82C22×C3111yescharacteristic
314C2×C31—41no—
315C2×C31—161no—
316C2×C31#315211yescharacteristic
317C2×C31#315511yescharacteristic
318C2×C31#315611yescharacteristic
319C2×#41—21no—
320C22×Q8—21no—
321C2×Q16—22no—
322C2×Q16—22no—
323C2×Q16—22no—
324C2×SD16—22no—
325C2×SD16—22no—
326C2×M16D4×C3112yes—
327C4⋊Q8—21no—
328C4⋊Q8—21no—
329C4⋊Q8—21no—
330C4⋊Q8C23×C3111yescharacteristic
331C4⋊Q8C23×C3111yescharacteristic
332C4⋊Q8C23×C3111yescharacteristic
333C4⋊Q8C23×C3111yescharacteristic
334C4⋊Q8C23×C3111yescharacteristic
335C4⋊Q8C23×C3111yescharacteristic
336C4⋊Q8C23×C3111yescharacteristic
337#127C23×C3111yescharacteristic
338#125—21no—
339#125—21no—
340#124—21no—
341C22⋊Q8—21no—
342C22⋊Q8—21no—
343C22⋊Q8—21no—
344C22⋊Q8—21no—
345#121—21no—
346#121—21no—
347C4×Q8—21no—
348C4×Q8—21no—
349C4×Q8—21no—
350C4×Q8—21no—
351C4×D4—21no—
352C4×D4—21no—
353#117—21no—
354#117—21no—
355C2×C4⋊C4—21no—
356C2×C4⋊C4—21no—
357C2×C42C23×C3111yescharacteristic
358#107—22no—
359#107—22no—
360#107—22no—
361#107—22no—
362#107—22no—
363#107—22no—
364#106—22no—
365#106—22no—
366#106—22no—
367C4⋊C8D4×C3112yes—
368C4⋊C8D4×C3112yes—
369#103—22no—
370#103—22no—
371#103—22no—
372#103—22no—
373#103—22no—
374#103—22no—
375#102—22no—
376#102—22no—
377#102—22no—
378#102—22no—
379C22⋊C8D4×C3112yes—
380C22⋊C8D4×C3112yes—
381#97D4×C3112yes—
382C4×C8C23×C3111yescharacteristic
383C4×C8C23×C3111yescharacteristic
384C4×C8C23×C3111yescharacteristic
385C4×C8C23×C3111yescharacteristic
386C4×C8C23×C3111yescharacteristic
387C4×C8C23×C3111yescharacteristic
388C31#1972811yescharacteristic, direct product factor, Sylow
389#41—82no—
390C2×Q8—21no—
391C2×Q8—21no—
392C2×Q8—21no—
393C2×Q8—21no—
394C2×Q8—21no—
395C2×Q8—21no—
396C2×Q8—21no—
397C2×Q8—41no—
398C2×Q8—82no—
399C2×D4—21no—
400C2×D4—21no—
401C2×D4—21no—
402C2×D4—41no—
403C22×C4—41no—
404C22×C4—41no—
405C22×C4C2×D4×C3111yescharacteristic
406C22×C4C2×D4×C3111yescharacteristic
407C22×C4C2×D4×C3111yescharacteristic
408Q16—82no—
409Q16—82no—
410Q16—82no—
411SD16—44no—
412SD16—82no—
413M16—24no—
414C2×C8C2×D4×C3112yes—
415C2×C8C2×D4×C3112yes—
416C2×C8C2×D4×C3112yes—
417C2×C8C2×D4×C3112yes—
418C2×C8C2×D4×C3112yes—
419C2×C8C2×D4×C3112yes—
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—21no—
431C4⋊C4—21no—
432C4⋊C4—21no—
433C4⋊C4—21no—
434C4⋊C4—41no—
435C4⋊C4—41no—
436C4⋊C4—41no—
437C4⋊C4—41no—
438C4⋊C4—41no—
439C4⋊C4—41no—
440C22⋊C4—41no—
441C22⋊C4—41no—
442C22⋊C4—41no—
443C22⋊C4—41no—
444C42—41no—
445C42—41no—
446C42C2×D4×C3111yescharacteristic
447C42C2×D4×C3111yescharacteristic
448C42C2×D4×C3111yescharacteristic
449C42C24×C3111yescharacteristic
450C23—41no—
451C23C31×#12711yescharacteristic
452Q8—42no—
453Q8—42no—
454Q8—42no—
455Q8—42no—
456Q8—42no—
457Q8—42no—
458Q8—42no—
459Q8—82no—
460D4—42no—
461D4—42no—
462D4—42no—
463D4—82no—
464C2×C4—22no—
465C2×C4—22no—
466C2×C4—22no—
467C2×C4—41no—
468C2×C4—41no—
469C2×C4—41no—
470C2×C4—41no—
471C2×C4—41no—
472C2×C4—41no—
473C2×C4—41no—
474C2×C4—82no—
475C2×C4—82no—
476C2×C4C31×#12711yescharacteristic
477C2×C4C31×#12711yescharacteristic
478C2×C4C31×#12711yescharacteristic
479C2×C4C22×D4×C3111yescharacteristic
480C2×C4C22×D4×C3111yescharacteristic
481C2×C4C22×D4×C3111yescharacteristic
482C8—22no—
483C8—22no—
484C8—22no—
485C8—22no—
486C8—22no—
487C8C31×#13714yes—
488C22—21no—
489C22—21no—
490C22—21no—
491C22—81no—
492C22—81no—
493C22—81no—
494C22C2×C31×#12711yescharacteristic
495C4—21no—
496C4—21no—
497C4—21no—
498C4—81no—
499C4—81no—
500C4—81no—
501C4—81no—
502C4—81no—
503C4—81no—
504C4—81no—
505C4C2×C31×#13712yes—
506C4C31×#57612yes—
507C4C31×#57812yes—
508C2—41no—
509C2—161no—
510C2C31×#315211yescharacteristic
511C2C31×#315511yescharacteristic
512C2C31×#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
4. C31×#3209C2semidirect
6. C31×#3165C2semidirect
7. C31×#1723C2semidirect
8. C31×#1723C2semidirect
9. C31×#1722C2semidirect
10. C31×#1720C2semidirect
11. C31×#1718C2semidirect
12. C31×#1714C2semidirect
13. C31×#1713C2semidirect
14. C31×#1708C2semidirect
15. C31×#1453C2semidirect
193. #19728C31direct (N × H)
232. #3231C2×C31semidirect
235. #3209C2×C31semidirect
237. #3165C2×C31semidirect
238. #1723C2×C31semidirect
239. #1723C2×C31semidirect
240. #1722C2×C31semidirect
241. #1720C2×C31semidirect
242. #1718C2×C31semidirect
243. #1714C2×C31semidirect
244. #1713C2×C31semidirect
245. #1708C2×C31semidirect
246. #1453C2×C31semidirect
388. C31#19728direct (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×#32262
C31×#32102
C31×#32092
C31×#31822
C31×#31652
C31×#17232
C31×#17222
C31×#17202
C31×#17182
C31×#17142
C31×#17132
C31×#17082
C31×#14532
#1972831