Finite Group Databasebeta

← C31×#21250 #21478009

Subgroups — C31×#21250 #21478009

Order 7936.

1434 conjugacy classes of subgroups.

The subgroup lattice has 584 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×#137C211yesmaximal, characteristic
2C2×C31×#430C211yesmaximal, characteristic, complemented
3C31×#2896C211yesmaximal, characteristic
4C2×C31×#419C211yesmaximal, characteristic, complemented
5C2×C31×#413C211yesmaximal, characteristic
6C22×C31×#101C211yesmaximal, characteristic, complemented
7C31×#2873C211yesmaximal, characteristic, complemented
8C31×#1979C214yesmaximal, complemented
9C31×#1977C214yesmaximal, complemented
10C22×#41×C31C2211yescharacteristic
11C23×Q8×C31C2211yescharacteristic
12C2×C31×#137—22no—
13C2×C31×#137—22no—
14C2×C31×#137—24no—
15C2×C31×#137C418yescomplemented
16C22×Q16×C31C2212yes—
17C22×SD16×C31C2212yes—
18C22×M16×C31C2211yescharacteristic
19C22×M16×C31C2211yescharacteristic
20C22×M16×C31C2211yescharacteristic
21C22×M16×C31C2211yescharacteristic
22C2×C31×#117C2211yescharacteristic
23C31×#430—24no—
24C2×C31×#108C2214yes—
25C31×#419—22no—
26C31×#419C2214yes—
27C31×#419C2212yes—
28C31×#418C2212yes—
29C31×#417—22no—
30C31×#416—22no—
31C2×C31×#103—22no—
32C31×#413—24no—
33C2×C31×#101—24no—
34C2×C31×#101C2214yes—
35C2×C31×#101C2212yes—
36C2×C31×#100C2212yes—
37C31×#405—22no—
38C31×#405C2214yes—
39C4×M16×C31—22no—
40C2×#41×C31—22no—
41C2×#41×C31—21no—
42C2×#41×C31—21no—
43C2×#41×C31—21no—
44C2×#41×C31—21no—
45C2×#41×C31—22no—
46C2×#41×C31—22no—
47C2×#41×C31C2×C414yes—
48C22×Q8×C31—22no—
49C22×Q8×C31—21no—
50C22×Q8×C31—21no—
51C22×Q8×C31—21no—
52C22×Q8×C31—21no—
53C22×Q8×C31—21no—
54C22×Q8×C31—22no—
55C22×Q8×C31—22no—
56C22×Q8×C31C2×C414yes—
57C22×Q8×C31C2312yes—
58C22×Q8×C31C2311yescharacteristic
59C22×D4×C31—21no—
60C22×D4×C31C2311yescharacteristic
61C23×C4×C31—21no—
62C23×C4×C31—21no—
63C23×C4×C31C2311yescharacteristic
64C31×#137—216no—
65C31×#137—216no—
66C2×Q16×C31—24no—
67C2×Q16×C31—24no—
68C2×Q16×C31C2×C418yescomplemented
69C2×SD16×C31—24no—
70C2×SD16×C31—24no—
71C2×SD16×C31C2×C418yescomplemented
72C2×M16×C31—21no—
73C2×M16×C31—22no—
74C2×M16×C31—21no—
75C2×M16×C31—21no—
76C2×M16×C31—22no—
77C2×M16×C31—22no—
78C2×M16×C31—22no—
79C2×M16×C31—22no—
80C2×M16×C31C2×C414yes—
81C2×M16×C31D414yes—
82C2×M16×C31D412yes—
83C2×M16×C31D412yes—
84C2×M16×C31D414yes—
85C2×M16×C31C2312yes—
86C2×M16×C31C2312yes—
87C2×M16×C31C2312yes—
88C22×C8×C31—21no—
89C22×C8×C31—21no—
90C22×C8×C31—21no—
91C22×C8×C31C2312yes—
92C31×#117—21no—
93C31×#117—21no—
94C31×#117D412yes—
95C31×#117C2312yes—
96C2×C4⋊C4×C31D412yes—
97C2×C22⋊C4×C31—21no—
98C2×C42×C31—21no—
99C31×#108—28no—
100C31×#103—28no—
101C31×#103—24no—
102C31×#102—24no—
103C31×#101—28no—
104C31×#101—24no—
105C31×#100—24no—
106C31×#97—24no—
107C4×C8×C31—24no—
108C24×C31—21no—
109C24×C31#4111yescharacteristic
110#41×C31—24no—
111#41×C31—24no—
112#41×C31—24no—
113#41×C31—24no—
114#41×C31—42no—
115#41×C31—42no—
116#41×C31—42no—
117#41×C31—42no—
118C2×Q8×C31—24no—
119C2×Q8×C31—22no—
120C2×Q8×C31—21no—
121C2×Q8×C31—24no—
122C2×Q8×C31—24no—
123C2×Q8×C31—24no—
124C2×Q8×C31—24no—
125C2×Q8×C31—22no—
126C2×Q8×C31—21no—
127C2×Q8×C31—22no—
128C2×Q8×C31—22no—
129C2×Q8×C31—21no—
130C2×Q8×C31—21no—
131C2×Q8×C31—22no—
132C2×Q8×C31—21no—
133C2×Q8×C31—41no—
134C2×Q8×C31—41no—
135C2×Q8×C31—42no—
136C2×Q8×C31—42no—
137C2×Q8×C31—42no—
138C2×Q8×C31—42no—
139C2×Q8×C31—42no—
140C2×Q8×C31C22×C414yes—
141C2×Q8×C31C22×C412yes—
142C2×D4×C31—24no—
143C2×D4×C31—21no—
144C2×D4×C31—21no—
145C2×D4×C31—21no—
146C2×D4×C31—21no—
147C2×D4×C31—21no—
148C2×D4×C31—41no—
149C2×D4×C31—41no—
150C2×D4×C31—42no—
151C2×D4×C31C22×C412yes—
152C22×C4×C31—24no—
153C22×C4×C31—21no—
154C22×C4×C31—22no—
155C22×C4×C31—22no—
156C22×C4×C31—24no—
157C22×C4×C31—41no—
158C22×C4×C31—41no—
159C22×C4×C31—42no—
160C22×C4×C31—41no—
161C22×C4×C31—41no—
162C22×C4×C31—42no—
163C22×C4×C31C22×C412yes—
164C22×C4×C31C2×D411yescharacteristic
165C22×C4×C31C2×D411yescharacteristic
166C22×C4×C31C2×D412yes—
167C22×C4×C31C2×D411yescharacteristic
168C22×C4×C31C2×D411yescharacteristic
169C22×C4×C31C2×D412yes—
170C22×C4×C31#4111yescharacteristic
171C22×C4×C31#4112yes—
172C22×C4×C31C2411yescharacteristic
173Q16×C31—216no—
174SD16×C31—216no—
175M16×C31—24no—
176M16×C31—22no—
177M16×C31—22no—
178M16×C31—22no—
179M16×C31—22no—
180M16×C31—22no—
181M16×C31—42no—
182M16×C31—42no—
183M16×C31C22⋊C418yes—
184M16×C31C22⋊C418yes—
185M16×C31C2×D414yes—
186C2×C8×C31—24no—
187C2×C8×C31—22no—
188C2×C8×C31—22no—
189C2×C8×C31—22no—
190C2×C8×C31—42no—
191C2×C8×C31—42no—
192C2×C8×C31C22×C414yes—
193C2×C8×C31C2×D414yes—
194C2×C8×C31C2×D414yes—
195C4⋊C4×C31—22no—
196C4⋊C4×C31C2×D414yes—
197C22⋊C4×C31—22no—
198C22⋊C4×C31—22no—
199C42×C31—22no—
200C42×C31—22no—
201#21250C3111yesmaximal, characteristic, direct product factor, Sylow
202C23×C31—22no—
203C23×C31—42no—
204C23×C31—41no—
205C23×C31—41no—
206C23×C31—82no—
207C23×C31C4×D412yes—
208C23×C31#12111yescharacteristic
209C23×C31#12111yescharacteristic
210C23×C31#12412yes—
211C23×C31C2×#4111yescharacteristic
212Q8×C31—24no—
213Q8×C31—22no—
214Q8×C31—24no—
215Q8×C31—22no—
216Q8×C31—42no—
217Q8×C31—41no—
218Q8×C31—42no—
219Q8×C31—41no—
220Q8×C31—44no—
221Q8×C31—44no—
222D4×C31—22no—
223D4×C31—22no—
224D4×C31—44no—
225D4×C31—44no—
226D4×C31—41no—
227D4×C31—41no—
228C2×C4×C31—22no—
229C2×C4×C31—24no—
230C2×C4×C31—24no—
231C2×C4×C31—41no—
232C2×C4×C31—42no—
233C2×C4×C31—41no—
234C2×C4×C31—42no—
235C2×C4×C31—44no—
236C2×C4×C31—44no—
237C2×C4×C31—44no—
238C2×C4×C31—44no—
239C2×C4×C31—82no—
240C2×C4×C31C2×C22⋊C412yes—
241C2×C4×C31C2×C22⋊C412yes—
242C2×C4×C31C4×D412yes—
243C2×C4×C31C4×D412yes—
244C2×C4×C31C4×D412yes—
245C2×C4×C31#12112yes—
246C2×C4×C31#12112yes—
247C2×C4×C31#12111yescharacteristic
248C2×C4×C31#12111yescharacteristic
249C2×C4×C31#12412yes—
250C2×C4×C31#12712yes—
251C2×C4×C31#12712yes—
252C2×C4×C31C23×C411yescharacteristic
253C2×C4×C31C22×D411yescharacteristic
254C2×C4×C31C22×D411yescharacteristic
255C2×C4×C31C22×D411yescharacteristic
256C2×C4×C31C22×D411yescharacteristic
257C2×C4×C31C2×#4111yescharacteristic
258C8×C31—24no—
259C8×C31—42no—
260C8×C31—42no—
261C8×C31C2×C22⋊C418yes—
262C22×#137C2×C3111yescharacteristic
263C2×#430C2×C3111yescharacteristic, complemented
264#2896C2×C3111yescharacteristic
265C2×#419C2×C3111yescharacteristic, complemented
266C2×#413C2×C3111yescharacteristic
267C22×#101C2×C3111yescharacteristic, complemented
268#2873C2×C3111yescharacteristic, complemented
269#1979C2×C3114yescomplemented
270#1977C2×C3114yescomplemented
271C22×C31—22no—
272C22×C31—22no—
273C22×C31—22no—
274C22×C31—42no—
275C22×C31—42no—
276C22×C31—42no—
277C22×C31—82no—
278C22×C31—82no—
279C22×C31—82no—
280C22×C31#39012yes—
281C22×C31#39012yes—
282C22×C31C2×C4×D411yescharacteristic
283C22×C31C2×#12111yescharacteristic
284C22×C31C2×#12411yescharacteristic
285C4×C31—42no—
286C4×C31—44no—
287C4×C31—44no—
288C4×C31#39012yes—
289C4×C31#39012yes—
290C4×C31C22×C22⋊C411yescharacteristic
291C4×C31C2×C4×D411yescharacteristic
292C4×C31C2×#12111yescharacteristic
293C4×C31C2×#12711yescharacteristic
294C22×#41C22×C3111yescharacteristic
295C23×Q8C22×C3111yescharacteristic
296C2×#137—22no—
297C2×#137—22no—
298C2×#137—24no—
299C2×#137C4×C3118yescomplemented
300C22×Q16C22×C3112yes—
301C22×SD16C22×C3112yes—
302C22×M16C22×C3111yescharacteristic
303C22×M16C22×C3111yescharacteristic
304C22×M16C22×C3111yescharacteristic
305C22×M16C22×C3111yescharacteristic
306C2×#117C22×C3111yescharacteristic
307#430—24no—
308C2×#108C22×C3114yes—
309#419—22no—
310#419C22×C3114yes—
311#419C22×C3112yes—
312#418C22×C3112yes—
313#417—22no—
314#416—22no—
315C2×#103—22no—
316#413—24no—
317C2×#101—24no—
318C2×#101C22×C3114yes—
319C2×#101C22×C3112yes—
320C2×#100C22×C3112yes—
321#405—22no—
322#405C22×C3114yes—
323C4×M16—22no—
324C2×C31—21no—
325C2×C31—21no—
326C2×C31—22no—
327C2×C31—22no—
328C2×C31—82no—
329C2×C31C2×#39011yescharacteristic
330C2×C31#306912yes—
331C2×#41—22no—
332C2×#41—21no—
333C2×#41—21no—
334C2×#41—22no—
335C2×#41—21no—
336C2×#41—21no—
337C2×#41—22no—
338C2×#41C2×C4×C3114yes—
339C22×Q8—22no—
340C22×Q8—21no—
341C22×Q8—21no—
342C22×Q8—21no—
343C22×Q8—22no—
344C22×Q8—21no—
345C22×Q8—21no—
346C22×Q8—22no—
347C22×Q8C2×C4×C3114yes—
348C22×Q8C23×C3112yes—
349C22×Q8C23×C3111yescharacteristic
350C22×D4—21no—
351C22×D4C23×C3111yescharacteristic
352C23×C4—21no—
353C23×C4—21no—
354C23×C4C23×C3111yescharacteristic
355#137—216no—
356#137—216no—
357C2×Q16—24no—
358C2×Q16—24no—
359C2×Q16C2×C4×C3118yescomplemented
360C2×SD16—24no—
361C2×SD16—24no—
362C2×SD16C2×C4×C3118yescomplemented
363C2×M16—21no—
364C2×M16—22no—
365C2×M16—21no—
366C2×M16—21no—
367C2×M16—22no—
368C2×M16—22no—
369C2×M16—22no—
370C2×M16—22no—
371C2×M16C2×C4×C3114yes—
372C2×M16D4×C3114yes—
373C2×M16D4×C3112yes—
374C2×M16D4×C3112yes—
375C2×M16D4×C3114yes—
376C2×M16C23×C3112yes—
377C2×M16C23×C3112yes—
378C2×M16C23×C3112yes—
379C22×C8—21no—
380C22×C8—21no—
381C22×C8—21no—
382C22×C8C23×C3112yes—
383#117—21no—
384#117—21no—
385#117D4×C3112yes—
386#117C23×C3112yes—
387C2×C4⋊C4D4×C3112yes—
388C2×C22⋊C4—21no—
389C2×C42—21no—
390#108—28no—
391#103—28no—
392#103—24no—
393#102—24no—
394#101—28no—
395#101—24no—
396#100—24no—
397#97—24no—
398C4×C8—24no—
399C31#2125011yescharacteristic, direct product factor, Sylow
400C24—21no—
401C24#41×C3111yescharacteristic
402#41—24no—
403#41—24no—
404#41—24no—
405#41—24no—
406#41—42no—
407#41—42no—
408#41—42no—
409#41—42no—
410C2×Q8—24no—
411C2×Q8—22no—
412C2×Q8—21no—
413C2×Q8—24no—
414C2×Q8—24no—
415C2×Q8—24no—
416C2×Q8—24no—
417C2×Q8—22no—
418C2×Q8—21no—
419C2×Q8—22no—
420C2×Q8—22no—
421C2×Q8—21no—
422C2×Q8—21no—
423C2×Q8—22no—
424C2×Q8—21no—
425C2×Q8—41no—
426C2×Q8—41no—
427C2×Q8—42no—
428C2×Q8—42no—
429C2×Q8—42no—
430C2×Q8—42no—
431C2×Q8—42no—
432C2×Q8C22×C4×C3114yes—
433C2×Q8C22×C4×C3112yes—
434C2×D4—24no—
435C2×D4—21no—
436C2×D4—21no—
437C2×D4—21no—
438C2×D4—21no—
439C2×D4—21no—
440C2×D4—41no—
441C2×D4—41no—
442C2×D4—42no—
443C2×D4C22×C4×C3112yes—
444C22×C4—24no—
445C22×C4—21no—
446C22×C4—22no—
447C22×C4—22no—
448C22×C4—24no—
449C22×C4—41no—
450C22×C4—41no—
451C22×C4—42no—
452C22×C4—41no—
453C22×C4—41no—
454C22×C4—42no—
455C22×C4C22×C4×C3112yes—
456C22×C4C2×D4×C3111yescharacteristic
457C22×C4C2×D4×C3111yescharacteristic
458C22×C4C2×D4×C3112yes—
459C22×C4C2×D4×C3111yescharacteristic
460C22×C4C2×D4×C3111yescharacteristic
461C22×C4C2×D4×C3112yes—
462C22×C4#41×C3111yescharacteristic
463C22×C4#41×C3112yes—
464C22×C4C24×C3111yescharacteristic
465Q16—216no—
466SD16—216no—
467M16—24no—
468M16—22no—
469M16—22no—
470M16—22no—
471M16—22no—
472M16—22no—
473M16—42no—
474M16—42no—
475M16C22⋊C4×C3118yes—
476M16C22⋊C4×C3118yes—
477M16C2×D4×C3114yes—
478C2×C8—24no—
479C2×C8—22no—
480C2×C8—22no—
481C2×C8—22no—
482C2×C8—42no—
483C2×C8—42no—
484C2×C8C22×C4×C3114yes—
485C2×C8C2×D4×C3114yes—
486C2×C8C2×D4×C3114yes—
487C4⋊C4—22no—
488C4⋊C4C2×D4×C3114yes—
489C22⋊C4—22no—
490C22⋊C4—22no—
491C42—22no—
492C42—22no—
493C23—22no—
494C23—42no—
495C23—41no—
496C23—41no—
497C23—82no—
498C23C4×D4×C3112yes—
499C23C31×#12111yescharacteristic
500C23C31×#12111yescharacteristic
501C23C31×#12412yes—
502C23C2×#41×C3111yescharacteristic
503Q8—24no—
504Q8—22no—
505Q8—24no—
506Q8—22no—
507Q8—42no—
508Q8—41no—
509Q8—42no—
510Q8—41no—
511Q8—44no—
512Q8—44no—
513D4—22no—
514D4—22no—
515D4—44no—
516D4—44no—
517D4—41no—
518D4—41no—
519C2×C4—22no—
520C2×C4—24no—
521C2×C4—24no—
522C2×C4—41no—
523C2×C4—42no—
524C2×C4—41no—
525C2×C4—42no—
526C2×C4—44no—
527C2×C4—44no—
528C2×C4—44no—
529C2×C4—44no—
530C2×C4—82no—
531C2×C4C2×C22⋊C4×C3112yes—
532C2×C4C2×C22⋊C4×C3112yes—
533C2×C4C4×D4×C3112yes—
534C2×C4C4×D4×C3112yes—
535C2×C4C4×D4×C3112yes—
536C2×C4C31×#12112yes—
537C2×C4C31×#12112yes—
538C2×C4C31×#12111yescharacteristic
539C2×C4C31×#12111yescharacteristic
540C2×C4C31×#12412yes—
541C2×C4C31×#12712yes—
542C2×C4C31×#12712yes—
543C2×C4C23×C4×C3111yescharacteristic
544C2×C4C22×D4×C3111yescharacteristic
545C2×C4C22×D4×C3111yescharacteristic
546C2×C4C22×D4×C3111yescharacteristic
547C2×C4C22×D4×C3111yescharacteristic
548C2×C4C2×#41×C3111yescharacteristic
549C8—24no—
550C8—42no—
551C8—42no—
552C8C2×C22⋊C4×C3118yes—
553C22—22no—
554C22—22no—
555C22—22no—
556C22—42no—
557C22—42no—
558C22—42no—
559C22—82no—
560C22—82no—
561C22—82no—
562C22C31×#39012yes—
563C22C31×#39012yes—
564C22C2×C4×D4×C3111yescharacteristic
565C22C2×C31×#12111yescharacteristic
566C22C2×C31×#12411yescharacteristic
567C4—42no—
568C4—44no—
569C4—44no—
570C4C31×#39012yes—
571C4C31×#39012yes—
572C4C22×C22⋊C4×C3111yescharacteristic
573C4C2×C4×D4×C3111yescharacteristic
574C4C2×C31×#12111yescharacteristic
575C4C2×C31×#12711yescharacteristic
576C2—21no—
577C2—21no—
578C2—22no—
579C2—22no—
580C2—82no—
581C2C2×C31×#39011yescharacteristic
582C2C31×#306912yes—
subgroupG/H
center, socleC22×C31C2×#121
commutatorC2×C4C23×C4×C31
Frattini, cosocleC22×C4C24×C31
prime radicalC22×#41×C31C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C23×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#430C2semidirect
4. C2×C31×#419C2semidirect
6. C22×C31×#101C2semidirect
7. C31×#2873C2semidirect
8. C31×#1979C2semidirect
9. C31×#1977C2semidirect
15. C2×C31×#137C4semidirect
68. C2×Q16×C31C2×C4semidirect
71. C2×SD16×C31C2×C4semidirect
201. #21250C31direct (N × H)
263. C2×#430C2×C31semidirect
265. C2×#419C2×C31semidirect
267. C22×#101C2×C31semidirect
268. #2873C2×C31semidirect
269. #1979C2×C31semidirect
270. #1977C2×C31semidirect
299. C2×#137C4×C31semidirect
359. C2×Q16C2×C4×C31semidirect
362. C2×SD16C2×C4×C31semidirect
399. C31#21250direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C31×#1372
C2×C31×#4302
C31×#28962
C2×C31×#4192
C2×C31×#4132
C22×C31×#1012
C31×#28732
C31×#19792
C31×#19772
#2125031