Finite Group Databasebeta

← C31×#19742 #21476501

Subgroups — C31×#19742 #21476501

Order 7936.

738 conjugacy classes of subgroups.

The subgroup lattice has 550 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3227C211yesmaximal, characteristic, complemented
2C31×#3226C211yesmaximal, characteristic, complemented
3C31×#3207C211yesmaximal, characteristic, complemented
4C31×#3207C211yesmaximal, characteristic, complemented
5C31×#3207C211yesmaximal, characteristic, complemented
6C31×#3206C211yesmaximal, characteristic, complemented
7C31×#1721C211yesmaximal, characteristic, complemented
8C31×#1719C211yesmaximal, characteristic, complemented
9C31×#1718C211yesmaximal, characteristic, complemented
10C31×#1717C211yesmaximal, characteristic, complemented
11C31×#1715C211yesmaximal, characteristic, complemented
12C31×#1714C211yesmaximal, characteristic, complemented
13C31×#1708C211yesmaximal, characteristic, complemented
14C31×#1706C211yesmaximal, characteristic, complemented
15C31×#1454C211yesmaximal, characteristic, complemented
16C31×#532C2211yescharacteristic
17C31×#532C2211yescharacteristic
18C31×#532C2211yescharacteristic
19C2×C31×C4⋊Q8C2211yescharacteristic
20C31×#500C2211yescharacteristic
21C31×#500C2211yescharacteristic
22C31×#498C2211yescharacteristic
23C31×#498C2211yescharacteristic
24C31×#493C2211yescharacteristic
25C31×#493C2211yescharacteristic
26C31×#493C2211yescharacteristic
27C31×#492C2211yescharacteristic
28C31×#492C2211yescharacteristic
29C31×#492C2211yescharacteristic
30C31×#492C2211yescharacteristic
31C31×#492C2211yescharacteristic
32C31×#487C2211yescharacteristic
33C31×#487C2211yescharacteristic
34C31×#487C2211yescharacteristic
35C31×#487C2211yescharacteristic
36C31×#487C2211yescharacteristic
37C31×#486C2211yescharacteristic
38C31×#486C2211yescharacteristic
39C31×#486C2211yescharacteristic
40C31×#486C2211yescharacteristic
41C31×#486C2211yescharacteristic
42C31×#486C2211yescharacteristic
43C31×#486C2211yescharacteristic
44C31×#481—22no—
45C31×#480—22no—
46C31×#476—22no—
47C31×#474—22no—
48C31×#463—22no—
49C31×#463—22no—
50C31×#463—22no—
51C31×#461—22no—
52C31×#449—22no—
53C31×#449—22no—
54C31×#449—22no—
55C31×#448—22no—
56C31×#431C2211yescharacteristic
57C31×#431C2211yescharacteristic
58C31×#431C2211yescharacteristic
59C31×#322C2211yescharacteristic
60C31×#322C2211yescharacteristic
61C31×#322C2211yescharacteristic
62C82×C31C2211yescharacteristic
63C2×#41×C31—21no—
64C2×#41×C31—21no—
65C2×#41×C31—21no—
66C22×Q8×C31—21no—
67C2×SD16×C31—22no—
68C2×SD16×C31—22no—
69C2×SD16×C31—22no—
70C2×SD16×C31—22no—
71C2×SD16×C31—22no—
72C2×D8×C31—22no—
73C2×D8×C31—22no—
74C2×D8×C31—22no—
75C31×C4⋊Q8—21no—
76C31×C4⋊Q8—21no—
77C31×C4⋊Q8—21no—
78C31×C4⋊Q8C2311yescharacteristic
79C31×C4⋊Q8C2311yescharacteristic
80C31×C4⋊Q8C2311yescharacteristic
81C31×C4⋊Q8C2311yescharacteristic
82C31×C4⋊Q8C2311yescharacteristic
83C31×#127C2311yescharacteristic
84C31×#127C2311yescharacteristic
85C31×#127C2311yescharacteristic
86C31×#124—21no—
87C31×#124—21no—
88C31×#124—21no—
89C31×#121—21no—
90C31×#121—21no—
91C31×#121—21no—
92C31×#121—21no—
93C31×#121—21no—
94C31×#121—21no—
95C4×D4×C31—21no—
96C4×D4×C31—21no—
97C4×D4×C31—21no—
98C4×D4×C31—21no—
99C4×D4×C31—21no—
100C4×D4×C31—21no—
101C2×C4⋊C4×C31—21no—
102C2×C4⋊C4×C31—21no—
103C2×C42×C31C2311yescharacteristic
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×#102—22no—
117C31×#102—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—
133#41×C31—82no—
134#41×C31—82no—
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—21no—
146C2×D4×C31—21no—
147C2×D4×C31—21no—
148C2×D4×C31—21no—
149C2×D4×C31—21no—
150C2×D4×C31—21no—
151C2×D4×C31—41no—
152C2×D4×C31—41no—
153C2×D4×C31—41no—
154C22×C4×C31—41no—
155C22×C4×C31—41no—
156C22×C4×C31—41no—
157C22×C4×C31—41no—
158C22×C4×C31C2×D411yescharacteristic
159C22×C4×C31C2×D411yescharacteristic
160C22×C4×C31C2×D411yescharacteristic
161SD16×C31—82no—
162SD16×C31—82no—
163SD16×C31—82no—
164SD16×C31—82no—
165SD16×C31—82no—
166D8×C31—82no—
167D8×C31—82no—
168D8×C31—82no—
169C2×C8×C31C2×D412yes—
170C2×C8×C31C2×D412yes—
171C2×C8×C31C2×D412yes—
172C2×C8×C31C2×D412yes—
173C2×C8×C31C2×D412yes—
174C2×C8×C31C2×D412yes—
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—21no—
185C4⋊C4×C31—41no—
186C4⋊C4×C31—41no—
187C22⋊C4×C31—41no—
188C22⋊C4×C31—41no—
189C22⋊C4×C31—41no—
190C22⋊C4×C31—41no—
191C22⋊C4×C31—41no—
192C22⋊C4×C31—41no—
193C42×C31C2×D411yescharacteristic
194C42×C31C2×D411yescharacteristic
195C42×C31C2×D411yescharacteristic
196C42×C31C2411yescharacteristic
197#19742C3111yesmaximal, characteristic, direct product factor, Sylow
198C23×C31—41no—
199C23×C31—41no—
200C23×C31—41no—
201C23×C31#12711yescharacteristic
202Q8×C31—42no—
203Q8×C31—42no—
204Q8×C31—42no—
205Q8×C31—42no—
206Q8×C31—42no—
207Q8×C31—82no—
208D4×C31—42no—
209D4×C31—42no—
210D4×C31—42no—
211D4×C31—42no—
212D4×C31—42no—
213D4×C31—42no—
214D4×C31—42no—
215D4×C31—42no—
216D4×C31—42no—
217D4×C31—82no—
218D4×C31—82no—
219D4×C31—82no—
220C2×C4×C31—22no—
221C2×C4×C31—22no—
222C2×C4×C31—22no—
223C2×C4×C31—41no—
224C2×C4×C31—41no—
225C2×C4×C31—41no—
226C2×C4×C31—41no—
227C2×C4×C31—41no—
228C2×C4×C31—82no—
229C2×C4×C31—82no—
230C2×C4×C31—82no—
231C2×C4×C31—82no—
232C2×C4×C31#12711yescharacteristic
233C2×C4×C31#12711yescharacteristic
234C2×C4×C31#12711yescharacteristic
235C2×C4×C31C22×D411yescharacteristic
236C2×C4×C31C22×D411yescharacteristic
237C2×C4×C31C22×D411yescharacteristic
238C8×C31—22no—
239C8×C31—22no—
240C8×C31—22no—
241C8×C31—22no—
242C8×C31—22no—
243C8×C31—22no—
244#3227C2×C3111yescharacteristic, complemented
245#3226C2×C3111yescharacteristic, complemented
246#3207C2×C3111yescharacteristic, complemented
247#3207C2×C3111yescharacteristic, complemented
248#3207C2×C3111yescharacteristic, complemented
249#3206C2×C3111yescharacteristic, complemented
250#1721C2×C3111yescharacteristic, complemented
251#1719C2×C3111yescharacteristic, complemented
252#1718C2×C3111yescharacteristic, complemented
253#1717C2×C3111yescharacteristic, complemented
254#1715C2×C3111yescharacteristic, complemented
255#1714C2×C3111yescharacteristic, complemented
256#1708C2×C3111yescharacteristic, complemented
257#1706C2×C3111yescharacteristic, complemented
258#1454C2×C3111yescharacteristic, complemented
259C22×C31—21no—
260C22×C31—21no—
261C22×C31—21no—
262C22×C31—81no—
263C22×C31—81no—
264C22×C31—81no—
265C22×C31—81no—
266C22×C31—81no—
267C22×C31—81no—
268C22×C31—81no—
269C22×C31—81no—
270C22×C31—81no—
271C22×C31C2×#12711yescharacteristic
272C4×C31—21no—
273C4×C31—21no—
274C4×C31—21no—
275C4×C31—81no—
276C4×C31—81no—
277C4×C31—81no—
278C4×C31—81no—
279C4×C31—81no—
280C4×C31#57612yes—
281C4×C31#57712yes—
282C4×C31#57712yes—
283#532C22×C3111yescharacteristic
284#532C22×C3111yescharacteristic
285#532C22×C3111yescharacteristic
286C2×C4⋊Q8C22×C3111yescharacteristic
287#500C22×C3111yescharacteristic
288#500C22×C3111yescharacteristic
289#498C22×C3111yescharacteristic
290#498C22×C3111yescharacteristic
291#493C22×C3111yescharacteristic
292#493C22×C3111yescharacteristic
293#493C22×C3111yescharacteristic
294#492C22×C3111yescharacteristic
295#492C22×C3111yescharacteristic
296#492C22×C3111yescharacteristic
297#492C22×C3111yescharacteristic
298#492C22×C3111yescharacteristic
299#487C22×C3111yescharacteristic
300#487C22×C3111yescharacteristic
301#487C22×C3111yescharacteristic
302#487C22×C3111yescharacteristic
303#487C22×C3111yescharacteristic
304#486C22×C3111yescharacteristic
305#486C22×C3111yescharacteristic
306#486C22×C3111yescharacteristic
307#486C22×C3111yescharacteristic
308#486C22×C3111yescharacteristic
309#486C22×C3111yescharacteristic
310#486C22×C3111yescharacteristic
311#481—22no—
312#480—22no—
313#476—22no—
314#474—22no—
315#463—22no—
316#463—22no—
317#463—22no—
318#461—22no—
319#449—22no—
320#449—22no—
321#449—22no—
322#448—22no—
323#431C22×C3111yescharacteristic
324#431C22×C3111yescharacteristic
325#431C22×C3111yescharacteristic
326#322C22×C3111yescharacteristic
327#322C22×C3111yescharacteristic
328#322C22×C3111yescharacteristic
329C82C22×C3111yescharacteristic
330C2×C31—41no—
331C2×C31—161no—
332C2×C31—161no—
333C2×C31—161no—
334C2×C31#315411yescharacteristic
335C2×C31#315411yescharacteristic
336C2×C31#315511yescharacteristic
337C2×#41—21no—
338C2×#41—21no—
339C2×#41—21no—
340C22×Q8—21no—
341C2×SD16—22no—
342C2×SD16—22no—
343C2×SD16—22no—
344C2×SD16—22no—
345C2×SD16—22no—
346C2×D8—22no—
347C2×D8—22no—
348C2×D8—22no—
349C4⋊Q8—21no—
350C4⋊Q8—21no—
351C4⋊Q8—21no—
352C4⋊Q8C23×C3111yescharacteristic
353C4⋊Q8C23×C3111yescharacteristic
354C4⋊Q8C23×C3111yescharacteristic
355C4⋊Q8C23×C3111yescharacteristic
356C4⋊Q8C23×C3111yescharacteristic
357#127C23×C3111yescharacteristic
358#127C23×C3111yescharacteristic
359#127C23×C3111yescharacteristic
360#124—21no—
361#124—21no—
362#124—21no—
363#121—21no—
364#121—21no—
365#121—21no—
366#121—21no—
367#121—21no—
368#121—21no—
369C4×D4—21no—
370C4×D4—21no—
371C4×D4—21no—
372C4×D4—21no—
373C4×D4—21no—
374C4×D4—21no—
375C2×C4⋊C4—21no—
376C2×C4⋊C4—21no—
377C2×C42C23×C3111yescharacteristic
378#107—22no—
379#107—22no—
380#106—22no—
381#106—22no—
382C4⋊C8D4×C3112yes—
383C4⋊C8D4×C3112yes—
384C4⋊C8D4×C3112yes—
385#103—22no—
386#103—22no—
387#103—22no—
388#103—22no—
389#103—22no—
390#102—22no—
391#102—22no—
392#102—22no—
393#102—22no—
394#102—22no—
395#102—22no—
396#102—22no—
397C22⋊C8D4×C3112yes—
398C22⋊C8D4×C3112yes—
399C22⋊C8D4×C3112yes—
400C4×C8C23×C3111yescharacteristic
401C4×C8C23×C3111yescharacteristic
402C4×C8C23×C3111yescharacteristic
403C4×C8C23×C3111yescharacteristic
404C4×C8C23×C3111yescharacteristic
405C4×C8C23×C3111yescharacteristic
406C31#1974211yescharacteristic, direct product factor, Sylow
407#41—82no—
408#41—82no—
409#41—82no—
410C2×Q8—21no—
411C2×Q8—21no—
412C2×Q8—21no—
413C2×Q8—21no—
414C2×Q8—21no—
415C2×Q8—41no—
416C2×Q8—82no—
417C2×D4—21no—
418C2×D4—21no—
419C2×D4—21no—
420C2×D4—21no—
421C2×D4—21no—
422C2×D4—21no—
423C2×D4—21no—
424C2×D4—21no—
425C2×D4—21no—
426C2×D4—41no—
427C2×D4—41no—
428C2×D4—41no—
429C22×C4—41no—
430C22×C4—41no—
431C22×C4—41no—
432C22×C4—41no—
433C22×C4C2×D4×C3111yescharacteristic
434C22×C4C2×D4×C3111yescharacteristic
435C22×C4C2×D4×C3111yescharacteristic
436SD16—82no—
437SD16—82no—
438SD16—82no—
439SD16—82no—
440SD16—82no—
441D8—82no—
442D8—82no—
443D8—82no—
444C2×C8C2×D4×C3112yes—
445C2×C8C2×D4×C3112yes—
446C2×C8C2×D4×C3112yes—
447C2×C8C2×D4×C3112yes—
448C2×C8C2×D4×C3112yes—
449C2×C8C2×D4×C3112yes—
450C4⋊C4—21no—
451C4⋊C4—21no—
452C4⋊C4—21no—
453C4⋊C4—21no—
454C4⋊C4—21no—
455C4⋊C4—21no—
456C4⋊C4—21no—
457C4⋊C4—21no—
458C4⋊C4—21no—
459C4⋊C4—21no—
460C4⋊C4—41no—
461C4⋊C4—41no—
462C22⋊C4—41no—
463C22⋊C4—41no—
464C22⋊C4—41no—
465C22⋊C4—41no—
466C22⋊C4—41no—
467C22⋊C4—41no—
468C42C2×D4×C3111yescharacteristic
469C42C2×D4×C3111yescharacteristic
470C42C2×D4×C3111yescharacteristic
471C42C24×C3111yescharacteristic
472C23—41no—
473C23—41no—
474C23—41no—
475C23C31×#12711yescharacteristic
476Q8—42no—
477Q8—42no—
478Q8—42no—
479Q8—42no—
480Q8—42no—
481Q8—82no—
482D4—42no—
483D4—42no—
484D4—42no—
485D4—42no—
486D4—42no—
487D4—42no—
488D4—42no—
489D4—42no—
490D4—42no—
491D4—82no—
492D4—82no—
493D4—82no—
494C2×C4—22no—
495C2×C4—22no—
496C2×C4—22no—
497C2×C4—41no—
498C2×C4—41no—
499C2×C4—41no—
500C2×C4—41no—
501C2×C4—41no—
502C2×C4—82no—
503C2×C4—82no—
504C2×C4—82no—
505C2×C4—82no—
506C2×C4C31×#12711yescharacteristic
507C2×C4C31×#12711yescharacteristic
508C2×C4C31×#12711yescharacteristic
509C2×C4C22×D4×C3111yescharacteristic
510C2×C4C22×D4×C3111yescharacteristic
511C2×C4C22×D4×C3111yescharacteristic
512C8—22no—
513C8—22no—
514C8—22no—
515C8—22no—
516C8—22no—
517C8—22no—
518C22—21no—
519C22—21no—
520C22—21no—
521C22—81no—
522C22—81no—
523C22—81no—
524C22—81no—
525C22—81no—
526C22—81no—
527C22—81no—
528C22—81no—
529C22—81no—
530C22C2×C31×#12711yescharacteristic
531C4—21no—
532C4—21no—
533C4—21no—
534C4—81no—
535C4—81no—
536C4—81no—
537C4—81no—
538C4—81no—
539C4C31×#57612yes—
540C4C31×#57712yes—
541C4C31×#57712yes—
542C2—41no—
543C2—161no—
544C2—161no—
545C2—161no—
546C2C31×#315411yescharacteristic
547C2C31×#315411yescharacteristic
548C2C31×#315511yescharacteristic
subgroupG/H
center, socleC22×C31C2×#127
commutator, Frattini, cosocleC42C24×C31
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×#3227C2semidirect
2. C31×#3226C2semidirect
3. C31×#3207C2semidirect
4. C31×#3207C2semidirect
5. C31×#3207C2semidirect
6. C31×#3206C2semidirect
7. C31×#1721C2semidirect
8. C31×#1719C2semidirect
9. C31×#1718C2semidirect
10. C31×#1717C2semidirect
11. C31×#1715C2semidirect
12. C31×#1714C2semidirect
13. C31×#1708C2semidirect
14. C31×#1706C2semidirect
15. C31×#1454C2semidirect
197. #19742C31direct (N × H)
244. #3227C2×C31semidirect
245. #3226C2×C31semidirect
246. #3207C2×C31semidirect
247. #3207C2×C31semidirect
248. #3207C2×C31semidirect
249. #3206C2×C31semidirect
250. #1721C2×C31semidirect
251. #1719C2×C31semidirect
252. #1718C2×C31semidirect
253. #1717C2×C31semidirect
254. #1715C2×C31semidirect
255. #1714C2×C31semidirect
256. #1708C2×C31semidirect
257. #1706C2×C31semidirect
258. #1454C2×C31semidirect
406. C31#19742direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#32272
C31×#32262
C31×#32072
C31×#32062
C31×#17212
C31×#17192
C31×#17182
C31×#17172
C31×#17152
C31×#17142
C31×#17082
C31×#17062
C31×#14542
#1974231