Finite Group Databasebeta

← C31×#23486 #21480245

Subgroups — C31×#23486 #21480245

Order 7936.

1610 conjugacy classes of subgroups.

The subgroup lattice has 562 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#535C211yesmaximal, characteristic
2C2×C31×#427C211yesmaximal, characteristic, complemented
3C2×C31×#418C211yesmaximal, characteristic, complemented
4C22×C31×#102C211yesmaximal, characteristic, complemented
5C2×C31×#408C211yesmaximal, characteristic, complemented
6C31×#2311C211yesmaximal, characteristic, complemented
7C31×#2034C214yesmaximal, complemented
8C31×#2033C214yesmaximal, complemented
9C31×#1736C211yesmaximal, characteristic, complemented
10C22×#41×C31C2211yescharacteristic
11C23×D4×C31C2211yescharacteristic
12C22×M16×C31C2211yescharacteristic
13C23×C8×C31C2211yescharacteristic
14C31×#535—24no—
15C31×#535—24no—
16C2×C31×#127—21no—
17C2×C31×#124—21no—
18C2×C31×#121C2214yes—
19C2×C31×#120—22no—
20C2×C31×#117C2211yescharacteristic
21C2×C31×#117C2211yescharacteristic
22C22×C4⋊C4×C31C2211yescharacteristic
23C31×#427—24no—
24C2×C31×#107C2212yescomplemented
25C2×C31×#106C2212yescomplemented
26C31×#418—24no—
27C2×C31×#102—24no—
28C2×C31×#102C2212yes—
29C2×C31×#102C2212yes—
30C2×C31×#102C2214yes—
31C31×#408—24no—
32C2×C31×C22⋊C8C2212yescomplemented
33C2×C31×C22⋊C8C2212yescomplemented
34C31×#391—21no—
35C31×#390—21no—
36C31×#386—22no—
37C31×#380C2214yescomplemented
38C31×#340C2214yescomplemented
39C25×C31—21no—
40C2×#41×C31—22no—
41C2×#41×C31—22no—
42C2×#41×C31—22no—
43C2×#41×C31—22no—
44C2×#41×C31—22no—
45C2×#41×C31—22no—
46C22×Q8×C31D411yescharacteristic
47C22×D4×C31—24no—
48C22×D4×C31—22no—
49C22×D4×C31—21no—
50C22×D4×C31—22no—
51C22×D4×C31—22no—
52C22×D4×C31—22no—
53C22×D4×C31—22no—
54C22×D4×C31D412yes—
55C22×D4×C31D411yescharacteristic
56C22×D4×C31D414yes—
57C22×D4×C31C2312yes—
58C23×C4×C31—21no—
59C23×C4×C31C2312yes—
60C23×C4×C31C2311yescharacteristic
61C2×M16×C31—22no—
62C2×M16×C31—22no—
63C2×M16×C31—22no—
64C22×C8×C31—22no—
65C22×C8×C31—22no—
66C22×C8×C31D414yescomplemented
67C22×C8×C31C2312yes—
68C22×C8×C31C2311yescharacteristic
69C22×C8×C31C2311yescharacteristic
70C31×#127—28no—
71C31×#124—28no—
72C31×#121—28no—
73C31×#121—28no—
74C31×#120—216no—
75C31×#117—22no—
76C31×#117—22no—
77C31×#117—22no—
78C31×#117D414yes—
79C2×C4⋊C4×C31—22no—
80C2×C4⋊C4×C31—22no—
81C2×C4⋊C4×C31—21no—
82C2×C4⋊C4×C31C2312yes—
83C2×C4⋊C4×C31C2312yes—
84C2×C4⋊C4×C31C2312yes—
85C2×C22⋊C4×C31—21no—
86C2×C22⋊C4×C31—24no—
87C2×C22⋊C4×C31—21no—
88C2×C22⋊C4×C31—24no—
89C2×C42×C31—21no—
90C2×C42×C31—21no—
91C31×#107—24no—
92C31×#106—24no—
93C31×#102—28no—
94C31×#102—24no—
95C31×#102—24no—
96C31×C22⋊C8—24no—
97C31×C22⋊C8—24no—
98C31×#95—24no—
99C24×C31—22no—
100C24×C31—24no—
101C24×C31—42no—
102C24×C31—42no—
103C24×C31—82no—
104C24×C31—82no—
105C24×C31C2×D412yes—
106C24×C31C2×D411yescharacteristic
107#41×C31—44no—
108#41×C31—44no—
109#41×C31—44no—
110#41×C31—44no—
111C2×Q8×C31—22no—
112C2×Q8×C31—22no—
113C2×Q8×C31—22no—
114C2×D4×C31—24no—
115C2×D4×C31—24no—
116C2×D4×C31—24no—
117C2×D4×C31—216no—
118C2×D4×C31—24no—
119C2×D4×C31—22no—
120C2×D4×C31—28no—
121C2×D4×C31—22no—
122C2×D4×C31—28no—
123C2×D4×C31—22no—
124C2×D4×C31—22no—
125C2×D4×C31—22no—
126C2×D4×C31—22no—
127C2×D4×C31—22no—
128C2×D4×C31—22no—
129C2×D4×C31—44no—
130C2×D4×C31—42no—
131C2×D4×C31—42no—
132C2×D4×C31—44no—
133C2×D4×C31—84no—
134C2×D4×C31—84no—
135C2×D4×C31C2×D414yes—
136C22×C4×C31—22no—
137C22×C4×C31—22no—
138C22×C4×C31—22no—
139C22×C4×C31—22no—
140C22×C4×C31—22no—
141C22×C4×C31—22no—
142C22×C4×C31—22no—
143C22×C4×C31—22no—
144C22×C4×C31—22no—
145C22×C4×C31—42no—
146C22×C4×C31—82no—
147C22×C4×C31C2×D412yes—
148C22×C4×C31C2×D411yescharacteristic
149C22×C4×C31C2×D412yes—
150C22×C4×C31C2×D412yes—
151C22×C4×C31C2×D412yes—
152C22×C4×C31#4112yes—
153C22×C4×C31#4112yes—
154C22×C4×C31#4112yes—
155C22×C4×C31C2411yescharacteristic
156M16×C31—44no—
157C2×C8×C31—28no—
158C2×C8×C31—21no—
159C2×C8×C31—21no—
160C2×C8×C31—21no—
161C2×C8×C31—21no—
162C2×C8×C31—22no—
163C2×C8×C31—22no—
164C2×C8×C31—22no—
165C2×C8×C31C2×D412yes—
166C2×C8×C31C2×D412yes—
167C4⋊C4×C31—22no—
168C4⋊C4×C31—22no—
169C4⋊C4×C31—22no—
170C4⋊C4×C31—22no—
171C4⋊C4×C31—22no—
172C4⋊C4×C31—42no—
173C4⋊C4×C31C2×D414yes—
174C22⋊C4×C31—216no—
175C22⋊C4×C31—24no—
176C22⋊C4×C31—42no—
177C22⋊C4×C31—84no—
178C42×C31—24no—
179C42×C31—42no—
180#23486C3111yesmaximal, characteristic, direct product factor, Sylow
181C23×C31—22no—
182C23×C31—22no—
183C23×C31—24no—
184C23×C31—22no—
185C23×C31—22no—
186C23×C31—22no—
187C23×C31—24no—
188C23×C31—24no—
189C23×C31—42no—
190C23×C31—42no—
191C23×C31—44no—
192C23×C31—44no—
193C23×C31—48no—
194C23×C31—88no—
195C23×C31—88no—
196C23×C31—84no—
197C23×C31—84no—
198C23×C31#12012yes—
199C23×C31#12112yes—
200C23×C31#12312yes—
201C23×C31C22×D411yescharacteristic
202Q8×C31—44no—
203D4×C31—24no—
204D4×C31—24no—
205D4×C31—48no—
206D4×C31—42no—
207D4×C31—42no—
208D4×C31—48no—
209D4×C31—44no—
210D4×C31—816no—
211C2×C4×C31—24no—
212C2×C4×C31—22no—
213C2×C4×C31—22no—
214C2×C4×C31—22no—
215C2×C4×C31—42no—
216C2×C4×C31—42no—
217C2×C4×C31—42no—
218C2×C4×C31—42no—
219C2×C4×C31—42no—
220C2×C4×C31—42no—
221C2×C4×C31—42no—
222C2×C4×C31—42no—
223C2×C4×C31—42no—
224C2×C4×C31—44no—
225C2×C4×C31—42no—
226C2×C4×C31—84no—
227C2×C4×C31#12012yes—
228C2×C4×C31#12114yes—
229C2×C4×C31#12114yes—
230C2×C4×C31#12112yes—
231C2×C4×C31#12314yes—
232C2×C4×C31#12312yes—
233C2×C4×C31#12414yes—
234C2×C4×C31C22×D411yescharacteristic
235C2×C4×C31C22×D411yescharacteristic
236C2×C4×C31C22×D411yescharacteristic
237C2×C4×C31C2×#4111yescharacteristic
238C2×C4×C31C2×#4111yescharacteristic
239C2×C4×C31C2×#4111yescharacteristic
240C8×C31—22no—
241C8×C31—22no—
242C8×C31—42no—
243C2×#535C2×C3111yescharacteristic
244C2×#427C2×C3111yescharacteristic, complemented
245C2×#418C2×C3111yescharacteristic, complemented
246C22×#102C2×C3111yescharacteristic, complemented
247C2×#408C2×C3111yescharacteristic, complemented
248#2311C2×C3111yescharacteristic, complemented
249#2034C2×C3114yescomplemented
250#2033C2×C3114yescomplemented
251#1736C2×C3111yescharacteristic, complemented
252C22×C31—24no—
253C22×C31—24no—
254C22×C31—22no—
255C22×C31—22no—
256C22×C31—44no—
257C22×C31—42no—
258C22×C31—44no—
259C22×C31—44no—
260C22×C31—48no—
261C22×C31—42no—
262C22×C31—42no—
263C22×C31—816no—
264C22×C31—84no—
265C22×C31—82no—
266C22×C31—82no—
267C22×C31#39414yes—
268C22×C31C2×#12011yescharacteristic
269C22×C31C2×#12111yescharacteristic
270C22×C31C2×#12311yescharacteristic
271C22×C31#57612yes—
272C22×C31#57712yes—
273C4×C31—42no—
274C4×C31—44no—
275C4×C31—82no—
276C4×C31—82no—
277C4×C31#39414yes—
278C4×C31C2×#12111yescharacteristic
279C4×C31C2×#12111yescharacteristic
280C4×C31C2×#12311yescharacteristic
281C4×C31C2×#12411yescharacteristic
282C22×#41C22×C3111yescharacteristic
283C23×D4C22×C3111yescharacteristic
284C22×M16C22×C3111yescharacteristic
285C23×C8C22×C3111yescharacteristic
286#535—24no—
287#535—24no—
288C2×#127—21no—
289C2×#124—21no—
290C2×#121C22×C3114yes—
291C2×#120—22no—
292C2×#117C22×C3111yescharacteristic
293C2×#117C22×C3111yescharacteristic
294C22×C4⋊C4C22×C3111yescharacteristic
295#427—24no—
296C2×#107C22×C3112yescomplemented
297C2×#106C22×C3112yescomplemented
298#418—24no—
299C2×#102—24no—
300C2×#102C22×C3112yes—
301C2×#102C22×C3112yes—
302C2×#102C22×C3114yes—
303#408—24no—
304C2×C22⋊C8C22×C3112yescomplemented
305C2×C22⋊C8C22×C3112yescomplemented
306#391—21no—
307#390—21no—
308#386—22no—
309#380C22×C3114yescomplemented
310#340C22×C3114yescomplemented
311C2×C31—24no—
312C2×C31—82no—
313C2×C31—84no—
314C2×C31C2×#39411yescharacteristic
315C2×C31#301212yes—
316C2×C31#305711yescharacteristic
317C2×C31#305811yescharacteristic
318C2×C31#309612yes—
319C25—21no—
320C2×#41—22no—
321C2×#41—22no—
322C2×#41—22no—
323C2×#41—22no—
324C2×#41—22no—
325C2×#41—22no—
326C22×Q8D4×C3111yescharacteristic
327C22×D4—24no—
328C22×D4—22no—
329C22×D4—21no—
330C22×D4—22no—
331C22×D4—22no—
332C22×D4—22no—
333C22×D4—22no—
334C22×D4D4×C3112yes—
335C22×D4D4×C3111yescharacteristic
336C22×D4D4×C3114yes—
337C22×D4C23×C3112yes—
338C23×C4—21no—
339C23×C4C23×C3112yes—
340C23×C4C23×C3111yescharacteristic
341C2×M16—22no—
342C2×M16—22no—
343C2×M16—22no—
344C22×C8—22no—
345C22×C8—22no—
346C22×C8D4×C3114yescomplemented
347C22×C8C23×C3112yes—
348C22×C8C23×C3111yescharacteristic
349C22×C8C23×C3111yescharacteristic
350#127—28no—
351#124—28no—
352#121—28no—
353#121—28no—
354#120—216no—
355#117—22no—
356#117—22no—
357#117—22no—
358#117D4×C3114yes—
359C2×C4⋊C4—22no—
360C2×C4⋊C4—22no—
361C2×C4⋊C4—21no—
362C2×C4⋊C4C23×C3112yes—
363C2×C4⋊C4C23×C3112yes—
364C2×C4⋊C4C23×C3112yes—
365C2×C22⋊C4—21no—
366C2×C22⋊C4—24no—
367C2×C22⋊C4—21no—
368C2×C22⋊C4—24no—
369C2×C42—21no—
370C2×C42—21no—
371#107—24no—
372#106—24no—
373#102—28no—
374#102—24no—
375#102—24no—
376C22⋊C8—24no—
377C22⋊C8—24no—
378#95—24no—
379C31#2348611yescharacteristic, direct product factor, Sylow
380C24—22no—
381C24—24no—
382C24—42no—
383C24—42no—
384C24—82no—
385C24—82no—
386C24C2×D4×C3112yes—
387C24C2×D4×C3111yescharacteristic
388#41—44no—
389#41—44no—
390#41—44no—
391#41—44no—
392C2×Q8—22no—
393C2×Q8—22no—
394C2×Q8—22no—
395C2×D4—24no—
396C2×D4—24no—
397C2×D4—24no—
398C2×D4—216no—
399C2×D4—24no—
400C2×D4—22no—
401C2×D4—28no—
402C2×D4—22no—
403C2×D4—28no—
404C2×D4—22no—
405C2×D4—22no—
406C2×D4—22no—
407C2×D4—22no—
408C2×D4—22no—
409C2×D4—22no—
410C2×D4—44no—
411C2×D4—42no—
412C2×D4—42no—
413C2×D4—44no—
414C2×D4—84no—
415C2×D4—84no—
416C2×D4C2×D4×C3114yes—
417C22×C4—22no—
418C22×C4—22no—
419C22×C4—22no—
420C22×C4—22no—
421C22×C4—22no—
422C22×C4—22no—
423C22×C4—22no—
424C22×C4—22no—
425C22×C4—22no—
426C22×C4—42no—
427C22×C4—82no—
428C22×C4C2×D4×C3112yes—
429C22×C4C2×D4×C3111yescharacteristic
430C22×C4C2×D4×C3112yes—
431C22×C4C2×D4×C3112yes—
432C22×C4C2×D4×C3112yes—
433C22×C4#41×C3112yes—
434C22×C4#41×C3112yes—
435C22×C4#41×C3112yes—
436C22×C4C24×C3111yescharacteristic
437M16—44no—
438C2×C8—28no—
439C2×C8—21no—
440C2×C8—21no—
441C2×C8—21no—
442C2×C8—21no—
443C2×C8—22no—
444C2×C8—22no—
445C2×C8—22no—
446C2×C8C2×D4×C3112yes—
447C2×C8C2×D4×C3112yes—
448C4⋊C4—22no—
449C4⋊C4—22no—
450C4⋊C4—22no—
451C4⋊C4—22no—
452C4⋊C4—22no—
453C4⋊C4—42no—
454C4⋊C4C2×D4×C3114yes—
455C22⋊C4—216no—
456C22⋊C4—24no—
457C22⋊C4—42no—
458C22⋊C4—84no—
459C42—24no—
460C42—42no—
461C23—22no—
462C23—22no—
463C23—24no—
464C23—22no—
465C23—22no—
466C23—22no—
467C23—24no—
468C23—24no—
469C23—42no—
470C23—42no—
471C23—44no—
472C23—44no—
473C23—48no—
474C23—88no—
475C23—88no—
476C23—84no—
477C23—84no—
478C23C31×#12012yes—
479C23C31×#12112yes—
480C23C31×#12312yes—
481C23C22×D4×C3111yescharacteristic
482Q8—44no—
483D4—24no—
484D4—24no—
485D4—48no—
486D4—42no—
487D4—42no—
488D4—48no—
489D4—44no—
490D4—816no—
491C2×C4—24no—
492C2×C4—22no—
493C2×C4—22no—
494C2×C4—22no—
495C2×C4—42no—
496C2×C4—42no—
497C2×C4—42no—
498C2×C4—42no—
499C2×C4—42no—
500C2×C4—42no—
501C2×C4—42no—
502C2×C4—42no—
503C2×C4—42no—
504C2×C4—44no—
505C2×C4—42no—
506C2×C4—84no—
507C2×C4C31×#12012yes—
508C2×C4C31×#12114yes—
509C2×C4C31×#12114yes—
510C2×C4C31×#12112yes—
511C2×C4C31×#12314yes—
512C2×C4C31×#12312yes—
513C2×C4C31×#12414yes—
514C2×C4C22×D4×C3111yescharacteristic
515C2×C4C22×D4×C3111yescharacteristic
516C2×C4C22×D4×C3111yescharacteristic
517C2×C4C2×#41×C3111yescharacteristic
518C2×C4C2×#41×C3111yescharacteristic
519C2×C4C2×#41×C3111yescharacteristic
520C8—22no—
521C8—22no—
522C8—42no—
523C22—24no—
524C22—24no—
525C22—22no—
526C22—22no—
527C22—44no—
528C22—42no—
529C22—44no—
530C22—44no—
531C22—48no—
532C22—42no—
533C22—42no—
534C22—816no—
535C22—84no—
536C22—82no—
537C22—82no—
538C22C31×#39414yes—
539C22C2×C31×#12011yescharacteristic
540C22C2×C31×#12111yescharacteristic
541C22C2×C31×#12311yescharacteristic
542C22C31×#57612yes—
543C22C31×#57712yes—
544C4—42no—
545C4—44no—
546C4—82no—
547C4—82no—
548C4C31×#39414yes—
549C4C2×C31×#12111yescharacteristic
550C4C2×C31×#12111yescharacteristic
551C4C2×C31×#12311yescharacteristic
552C4C2×C31×#12411yescharacteristic
553C2—24no—
554C2—82no—
555C2—84no—
556C2C2×C31×#39411yescharacteristic
557C2C31×#301212yes—
558C2C31×#305711yescharacteristic
559C2C31×#305811yescharacteristic
560C2C31×#309612yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC2×C31×#535C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C22×#41×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#427C2semidirect
3. C2×C31×#418C2semidirect
4. C22×C31×#102C2semidirect
5. C2×C31×#408C2semidirect
6. C31×#2311C2semidirect
7. C31×#2034C2semidirect
8. C31×#2033C2semidirect
9. C31×#1736C2semidirect
24. C2×C31×#107C22semidirect
25. C2×C31×#106C22semidirect
32. C2×C31×C22⋊C8C22semidirect
33. C2×C31×C22⋊C8C22semidirect
37. C31×#380C22semidirect
38. C31×#340C22semidirect
66. C22×C8×C31D4semidirect
180. #23486C31direct (N × H)
244. C2×#427C2×C31semidirect
245. C2×#418C2×C31semidirect
246. C22×#102C2×C31semidirect
247. C2×#408C2×C31semidirect
248. #2311C2×C31semidirect
249. #2034C2×C31semidirect
250. #2033C2×C31semidirect
251. #1736C2×C31semidirect
296. C2×#107C22×C31semidirect
297. C2×#106C22×C31semidirect
304. C2×C22⋊C8C22×C31semidirect
305. C2×C22⋊C8C22×C31semidirect
309. #380C22×C31semidirect
310. #340C22×C31semidirect
346. C22×C8D4×C31semidirect
379. C31#23486direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5352
C2×C31×#4272
C2×C31×#4182
C22×C31×#1022
C2×C31×#4082
C31×#23112
C31×#20342
C31×#20332
C31×#17362
#2348631