Finite Group Databasebeta

← C31×#24357 #21481116

Subgroups — C31×#24357 #21481116

Order 7936.

1526 conjugacy classes of subgroups.

The subgroup lattice has 576 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×SD16×C31C211yesmaximal, characteristic
2C2×C31×#464C212yesmaximal, complemented
3C2×C31×#451C211yesmaximal, characteristic, complemented
4C31×#2435C211yesmaximal, characteristic
5Q8×C22⋊C4×C31C211yesmaximal, characteristic, complemented
6C31×#2055C212yesmaximal, complemented
7C31×#2015C212yesmaximal, complemented
8C31×#1892C211yesmaximal, characteristic, complemented
9C31×#1880C212yesmaximal, complemented
10C31×#1850C211yesmaximal, characteristic, complemented
11C31×#1786C211yesmaximal, characteristic
12C23×Q8×C31C2211yescharacteristic
13C23×D4×C31C2211yescharacteristic
14C22×Q16×C31C2211yescharacteristic, complemented
15C22×Q16×C31C2211yescharacteristic, complemented
16C22×SD16×C31—24no—
17C22×SD16×C31—28no—
18C22×SD16×C31C2212yes—
19C22×SD16×C31C2212yes—
20C23×C8×C31C2211yescharacteristic
21C2×C31×#124C2212yes—
22C2×C31×C22⋊Q8C2211yescharacteristic
23C2×C4×Q8×C31C2212yescomplemented
24C31×#464—28no—
25C31×#451—24no—
26C2×C31×C4⋊C8C2212yescomplemented
27C2×C31×#103C2211yescharacteristic, complemented
28C2×C31×#103C2211yescharacteristic, complemented
29C2×C31×#103C2212yescomplemented
30C2×C31×#102C2212yes—
31C2×C31×#102C2212yes—
32C2×C31×C22⋊C8C2211yescharacteristic
33C31×#394—22no—
34C31×#391—22no—
35C31×#391C2212yescomplemented
36C31×#390C2212yes—
37C31×#380—21no—
38C31×#380C2211yescharacteristic
39C31×#379—21no—
40C31×#379—21no—
41C4×C22⋊C4×C31—21no—
42C4×C22⋊C4×C31C2211yescharacteristic
43C31×#340C2212yescomplemented
44C31×#336C2212yescomplemented
45C25×C31—21no—
46C22×Q8×C31—21no—
47C22×Q8×C31—22no—
48C22×Q8×C31—24no—
49C22×Q8×C31—42no—
50C22×Q8×C31D414yes—
51C22×Q8×C31C2311yescharacteristic
52C22×Q8×C31C2311yescharacteristic
53C22×Q8×C31C2311yescharacteristic
54C22×D4×C31—24no—
55C22×D4×C31—22no—
56C22×D4×C31—21no—
57C22×D4×C31—22no—
58C22×D4×C31—42no—
59C22×D4×C31C2312yes—
60C23×C4×C31—21no—
61C23×C4×C31C2311yescharacteristic
62C2×Q16×C31—22no—
63C2×Q16×C31—22no—
64C2×Q16×C31—24no—
65C2×Q16×C31—42no—
66C2×SD16×C31—232no—
67C2×SD16×C31—24no—
68C2×SD16×C31—24no—
69C2×SD16×C31—24no—
70C2×SD16×C31—24no—
71C2×SD16×C31—24no—
72C2×SD16×C31D418yes—
73C22×C8×C31—22no—
74C22×C8×C31—24no—
75C22×C8×C31C2311yescharacteristic
76C22×C8×C31C2311yescharacteristic
77C22×C8×C31C2312yes—
78C31×#124—24no—
79C31×#124—42no—
80C31×C22⋊Q8—22no—
81C31×C22⋊Q8—22no—
82C4×Q8×C31—24no—
83C4×Q8×C31—42no—
84C2×C4⋊C4×C31—22no—
85C2×C4⋊C4×C31—21no—
86C2×C4⋊C4×C31C2312yes—
87C2×C4⋊C4×C31C2311yescharacteristic
88C2×C22⋊C4×C31—21no—
89C2×C22⋊C4×C31—21no—
90C2×C22⋊C4×C31—22no—
91C2×C22⋊C4×C31—22no—
92C2×C22⋊C4×C31—22no—
93C2×C22⋊C4×C31—22no—
94C2×C22⋊C4×C31D411yescharacteristic
95C2×C22⋊C4×C31D411yescharacteristic
96C2×C42×C31—22no—
97C2×C42×C31C2312yes—
98C31×C4⋊C8—24no—
99C31×#103—22no—
100C31×#103—22no—
101C31×#103—24no—
102C31×#102—24no—
103C31×#102—42no—
104C31×C22⋊C8—22no—
105C31×#95—22no—
106C31×#95—22no—
107C31×#95—21no—
108C31×#95D412yes—
109C24×C31—22no—
110C24×C31—44no—
111C24×C31—42no—
112C24×C31—42no—
113C24×C31—42no—
114C24×C31—82no—
115C24×C31C2×D411yescharacteristic
116C2×Q8×C31—24no—
117C2×Q8×C31—21no—
118C2×Q8×C31—21no—
119C2×Q8×C31—22no—
120C2×Q8×C31—28no—
121C2×Q8×C31—22no—
122C2×Q8×C31—22no—
123C2×Q8×C31—21no—
124C2×Q8×C31—21no—
125C2×Q8×C31—22no—
126C2×Q8×C31—22no—
127C2×Q8×C31—44no—
128C2×Q8×C31—44no—
129C2×Q8×C31—48no—
130C2×Q8×C31C2×D412yes—
131C2×Q8×C31C2×D412yes—
132C2×Q8×C31C2×D414yes—
133C2×D4×C31—28no—
134C2×D4×C31—22no—
135C2×D4×C31—22no—
136C2×D4×C31—22no—
137C2×D4×C31—22no—
138C2×D4×C31—22no—
139C2×D4×C31—48no—
140C2×D4×C31—44no—
141C2×D4×C31—44no—
142C2×D4×C31—42no—
143C2×D4×C31C2×D414yes—
144C22×C4×C31—21no—
145C22×C4×C31—22no—
146C22×C4×C31—22no—
147C22×C4×C31—24no—
148C22×C4×C31—21no—
149C22×C4×C31—22no—
150C22×C4×C31—21no—
151C22×C4×C31—21no—
152C22×C4×C31—44no—
153C22×C4×C31C2×D412yes—
154C22×C4×C31C2×D412yes—
155C22×C4×C31C2×D411yescharacteristic
156C22×C4×C31C2×D412yes—
157C22×C4×C31#4112yes—
158C22×C4×C31C2411yescharacteristic
159Q16×C31—44no—
160Q16×C31—44no—
161SD16×C31—216no—
162SD16×C31—216no—
163C2×C8×C31—28no—
164C2×C8×C31—22no—
165C2×C8×C31—22no—
166C2×C8×C31—21no—
167C2×C8×C31—21no—
168C2×C8×C31—22no—
169C2×C8×C31—22no—
170C2×C8×C31C2×D414yes—
171C4⋊C4×C31—22no—
172C4⋊C4×C31—21no—
173C4⋊C4×C31—21no—
174C4⋊C4×C31—22no—
175C4⋊C4×C31—44no—
176C4⋊C4×C31—42no—
177C22⋊C4×C31—22no—
178C22⋊C4×C31—22no—
179C22⋊C4×C31—44no—
180C22⋊C4×C31—44no—
181C22⋊C4×C31—42no—
182C22⋊C4×C31—42no—
183C22⋊C4×C31—82no—
184C22⋊C4×C31—82no—
185C42×C31—22no—
186C42×C31—22no—
187C42×C31—44no—
188#24357C3111yesmaximal, characteristic, direct product factor, Sylow
189C23×C31—22no—
190C23×C31—22no—
191C23×C31—24no—
192C23×C31—48no—
193C23×C31—42no—
194C23×C31—42no—
195C23×C31—42no—
196C23×C31—42no—
197C23×C31—42no—
198C23×C31—42no—
199C23×C31—88no—
200C23×C31—88no—
201C23×C31—84no—
202C23×C31—84no—
203C23×C31#12112yes—
204C23×C31#13512yes—
205C23×C31#13712yes—
206C23×C31C22×D411yescharacteristic
207Q8×C31—22no—
208Q8×C31—24no—
209Q8×C31—22no—
210Q8×C31—22no—
211Q8×C31—48no—
212Q8×C31—42no—
213Q8×C31—41no—
214Q8×C31—41no—
215Q8×C31—42no—
216Q8×C31#12014yes—
217D4×C31—24no—
218D4×C31—24no—
219D4×C31—48no—
220D4×C31—42no—
221D4×C31—42no—
222C2×C4×C31—22no—
223C2×C4×C31—24no—
224C2×C4×C31—22no—
225C2×C4×C31—22no—
226C2×C4×C31—22no—
227C2×C4×C31—24no—
228C2×C4×C31—22no—
229C2×C4×C31—22no—
230C2×C4×C31—22no—
231C2×C4×C31—22no—
232C2×C4×C31—22no—
233C2×C4×C31—22no—
234C2×C4×C31—22no—
235C2×C4×C31—48no—
236C2×C4×C31—42no—
237C2×C4×C31—41no—
238C2×C4×C31—41no—
239C2×C4×C31—42no—
240C2×C4×C31—42no—
241C2×C4×C31—42no—
242C2×C4×C31—42no—
243C2×C4×C31—42no—
244C2×C4×C31#12112yes—
245C2×C4×C31C22×D411yescharacteristic
246C2×C4×C31C22×D412yes—
247C2×C4×C31C2×#4111yescharacteristic
248C2×C4×C31H(5,𝔽2)12yes—
249C8×C31—24no—
250C8×C31—41no—
251C8×C31—41no—
252C23×SD16C2×C3111yescharacteristic
253C2×#464C2×C3112yescomplemented
254C2×#451C2×C3111yescharacteristic, complemented
255#2435C2×C3111yescharacteristic
256Q8×C22⋊C4C2×C3111yescharacteristic, complemented
257#2055C2×C3112yescomplemented
258#2015C2×C3112yescomplemented
259#1892C2×C3111yescharacteristic, complemented
260#1880C2×C3112yescomplemented
261#1850C2×C3111yescharacteristic, complemented
262#1786C2×C3111yescharacteristic
263C22×C31—22no—
264C22×C31—24no—
265C22×C31—24no—
266C22×C31—22no—
267C22×C31—44no—
268C22×C31—44no—
269C22×C31—44no—
270C22×C31—816no—
271C22×C31—82no—
272C22×C31—82no—
273C22×C31—82no—
274C22×C31—82no—
275C22×C31#46414yescomplemented
276C22×C31C2×#12111yescharacteristic
277C22×C31D4212yes—
278C22×C31C2×#13511yescharacteristic
279C22×C31C2×#13711yescharacteristic
280C22×C31#57712yes—
281C4×C31—22no—
282C4×C31—24no—
283C4×C31—42no—
284C4×C31—42no—
285C4×C31—42no—
286C4×C31—81no—
287C4×C31—82no—
288C4×C31—81no—
289C4×C31C2×#12011yescharacteristic
290C4×C31#53411yescharacteristic
291C4×C31#54612yes—
292C23×Q8C22×C3111yescharacteristic
293C23×D4C22×C3111yescharacteristic
294C22×Q16C22×C3111yescharacteristic, complemented
295C22×Q16C22×C3111yescharacteristic, complemented
296C22×SD16—24no—
297C22×SD16—28no—
298C22×SD16C22×C3112yes—
299C22×SD16C22×C3112yes—
300C23×C8C22×C3111yescharacteristic
301C2×#124C22×C3112yes—
302C2×C22⋊Q8C22×C3111yescharacteristic
303C2×C4×Q8C22×C3112yescomplemented
304#464—28no—
305#451—24no—
306C2×C4⋊C8C22×C3112yescomplemented
307C2×#103C22×C3111yescharacteristic, complemented
308C2×#103C22×C3111yescharacteristic, complemented
309C2×#103C22×C3112yescomplemented
310C2×#102C22×C3112yes—
311C2×#102C22×C3112yes—
312C2×C22⋊C8C22×C3111yescharacteristic
313#394—22no—
314#391—22no—
315#391C22×C3112yescomplemented
316#390C22×C3112yes—
317#380—21no—
318#380C22×C3111yescharacteristic
319#379—21no—
320#379—21no—
321C4×C22⋊C4—21no—
322C4×C22⋊C4C22×C3111yescharacteristic
323#340C22×C3112yescomplemented
324#336C22×C3112yescomplemented
325C2×C31—24no—
326C2×C31—84no—
327C2×C31#241011yescharacteristic
328C2×C31C2×#46411yescharacteristic
329C2×C31#304311yescharacteristic
330C2×C31#326612yes—
331C2×C31#328212yes—
332C25—21no—
333C22×Q8—21no—
334C22×Q8—22no—
335C22×Q8—24no—
336C22×Q8—42no—
337C22×Q8D4×C3114yes—
338C22×Q8C23×C3111yescharacteristic
339C22×Q8C23×C3111yescharacteristic
340C22×Q8C23×C3111yescharacteristic
341C22×D4—24no—
342C22×D4—22no—
343C22×D4—21no—
344C22×D4—22no—
345C22×D4—42no—
346C22×D4C23×C3112yes—
347C23×C4—21no—
348C23×C4C23×C3111yescharacteristic
349C2×Q16—22no—
350C2×Q16—22no—
351C2×Q16—24no—
352C2×Q16—42no—
353C2×SD16—232no—
354C2×SD16—24no—
355C2×SD16—24no—
356C2×SD16—24no—
357C2×SD16—24no—
358C2×SD16—24no—
359C2×SD16D4×C3118yes—
360C22×C8—22no—
361C22×C8—24no—
362C22×C8C23×C3111yescharacteristic
363C22×C8C23×C3111yescharacteristic
364C22×C8C23×C3112yes—
365#124—24no—
366#124—42no—
367C22⋊Q8—22no—
368C22⋊Q8—22no—
369C4×Q8—24no—
370C4×Q8—42no—
371C2×C4⋊C4—22no—
372C2×C4⋊C4—21no—
373C2×C4⋊C4C23×C3112yes—
374C2×C4⋊C4C23×C3111yescharacteristic
375C2×C22⋊C4—21no—
376C2×C22⋊C4—21no—
377C2×C22⋊C4—22no—
378C2×C22⋊C4—22no—
379C2×C22⋊C4—22no—
380C2×C22⋊C4—22no—
381C2×C22⋊C4D4×C3111yescharacteristic
382C2×C22⋊C4D4×C3111yescharacteristic
383C2×C42—22no—
384C2×C42C23×C3112yes—
385C4⋊C8—24no—
386#103—22no—
387#103—22no—
388#103—24no—
389#102—24no—
390#102—42no—
391C22⋊C8—22no—
392#95—22no—
393#95—22no—
394#95—21no—
395#95D4×C3112yes—
396C31#2435711yescharacteristic, direct product factor, Sylow
397C24—22no—
398C24—44no—
399C24—42no—
400C24—42no—
401C24—42no—
402C24—82no—
403C24C2×D4×C3111yescharacteristic
404C2×Q8—24no—
405C2×Q8—21no—
406C2×Q8—21no—
407C2×Q8—22no—
408C2×Q8—28no—
409C2×Q8—22no—
410C2×Q8—22no—
411C2×Q8—21no—
412C2×Q8—21no—
413C2×Q8—22no—
414C2×Q8—22no—
415C2×Q8—44no—
416C2×Q8—44no—
417C2×Q8—48no—
418C2×Q8C2×D4×C3112yes—
419C2×Q8C2×D4×C3112yes—
420C2×Q8C2×D4×C3114yes—
421C2×D4—28no—
422C2×D4—22no—
423C2×D4—22no—
424C2×D4—22no—
425C2×D4—22no—
426C2×D4—22no—
427C2×D4—48no—
428C2×D4—44no—
429C2×D4—44no—
430C2×D4—42no—
431C2×D4C2×D4×C3114yes—
432C22×C4—21no—
433C22×C4—22no—
434C22×C4—22no—
435C22×C4—24no—
436C22×C4—21no—
437C22×C4—22no—
438C22×C4—21no—
439C22×C4—21no—
440C22×C4—44no—
441C22×C4C2×D4×C3112yes—
442C22×C4C2×D4×C3112yes—
443C22×C4C2×D4×C3111yescharacteristic
444C22×C4C2×D4×C3112yes—
445C22×C4#41×C3112yes—
446C22×C4C24×C3111yescharacteristic
447Q16—44no—
448Q16—44no—
449SD16—216no—
450SD16—216no—
451C2×C8—28no—
452C2×C8—22no—
453C2×C8—22no—
454C2×C8—21no—
455C2×C8—21no—
456C2×C8—22no—
457C2×C8—22no—
458C2×C8C2×D4×C3114yes—
459C4⋊C4—22no—
460C4⋊C4—21no—
461C4⋊C4—21no—
462C4⋊C4—22no—
463C4⋊C4—44no—
464C4⋊C4—42no—
465C22⋊C4—22no—
466C22⋊C4—22no—
467C22⋊C4—44no—
468C22⋊C4—44no—
469C22⋊C4—42no—
470C22⋊C4—42no—
471C22⋊C4—82no—
472C22⋊C4—82no—
473C42—22no—
474C42—22no—
475C42—44no—
476C23—22no—
477C23—22no—
478C23—24no—
479C23—48no—
480C23—42no—
481C23—42no—
482C23—42no—
483C23—42no—
484C23—42no—
485C23—42no—
486C23—88no—
487C23—88no—
488C23—84no—
489C23—84no—
490C23C31×#12112yes—
491C23C31×#13512yes—
492C23C31×#13712yes—
493C23C22×D4×C3111yescharacteristic
494Q8—22no—
495Q8—24no—
496Q8—22no—
497Q8—22no—
498Q8—48no—
499Q8—42no—
500Q8—41no—
501Q8—41no—
502Q8—42no—
503Q8C31×#12014yes—
504D4—24no—
505D4—24no—
506D4—48no—
507D4—42no—
508D4—42no—
509C2×C4—22no—
510C2×C4—24no—
511C2×C4—22no—
512C2×C4—22no—
513C2×C4—22no—
514C2×C4—24no—
515C2×C4—22no—
516C2×C4—22no—
517C2×C4—22no—
518C2×C4—22no—
519C2×C4—22no—
520C2×C4—22no—
521C2×C4—22no—
522C2×C4—48no—
523C2×C4—42no—
524C2×C4—41no—
525C2×C4—41no—
526C2×C4—42no—
527C2×C4—42no—
528C2×C4—42no—
529C2×C4—42no—
530C2×C4—42no—
531C2×C4C31×#12112yes—
532C2×C4C22×D4×C3111yescharacteristic
533C2×C4C22×D4×C3112yes—
534C2×C4C2×#41×C3111yescharacteristic
535C2×C4C31×H(5,𝔽2)12yes—
536C8—24no—
537C8—41no—
538C8—41no—
539C22—22no—
540C22—24no—
541C22—24no—
542C22—22no—
543C22—44no—
544C22—44no—
545C22—44no—
546C22—816no—
547C22—82no—
548C22—82no—
549C22—82no—
550C22—82no—
551C22C31×#46414yescomplemented
552C22C2×C31×#12111yescharacteristic
553C22D42×C3112yes—
554C22C2×C31×#13511yescharacteristic
555C22C2×C31×#13711yescharacteristic
556C22C31×#57712yes—
557C4—22no—
558C4—24no—
559C4—42no—
560C4—42no—
561C4—42no—
562C4—81no—
563C4—82no—
564C4—81no—
565C4C2×C31×#12011yescharacteristic
566C4C31×#53411yescharacteristic
567C4C31×#54612yes—
568C2—24no—
569C2—84no—
570C2C31×#241011yescharacteristic
571C2C2×C31×#46411yescharacteristic
572C2C31×#304311yescharacteristic
573C2C31×#326612yes—
574C2C31×#328212yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC23×D4×C31C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C4×C22⋊C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#464C2semidirect
3. C2×C31×#451C2semidirect
5. Q8×C22⋊C4×C31C2semidirect
6. C31×#2055C2semidirect
7. C31×#2015C2semidirect
8. C31×#1892C2semidirect
9. C31×#1880C2semidirect
10. C31×#1850C2semidirect
14. C22×Q16×C31C22semidirect
15. C22×Q16×C31C22semidirect
23. C2×C4×Q8×C31C22semidirect
26. C2×C31×C4⋊C8C22semidirect
27. C2×C31×#103C22semidirect
28. C2×C31×#103C22semidirect
29. C2×C31×#103C22semidirect
35. C31×#391C22semidirect
43. C31×#340C22semidirect
44. C31×#336C22semidirect
188. #24357C31direct (N × H)
253. C2×#464C2×C31semidirect
254. C2×#451C2×C31semidirect
256. Q8×C22⋊C4C2×C31semidirect
257. #2055C2×C31semidirect
258. #2015C2×C31semidirect
259. #1892C2×C31semidirect
260. #1880C2×C31semidirect
261. #1850C2×C31semidirect
275. C22×C31#464semidirect
294. C22×Q16C22×C31semidirect
295. C22×Q16C22×C31semidirect
303. C2×C4×Q8C22×C31semidirect
306. C2×C4⋊C8C22×C31semidirect
307. C2×#103C22×C31semidirect
308. C2×#103C22×C31semidirect
309. C2×#103C22×C31semidirect
315. #391C22×C31semidirect
323. #340C22×C31semidirect
324. #336C22×C31semidirect
396. C31#24357direct (N × H)
551. C22C31×#464semidirect

Maximal subgroups

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

subgroupindex
C23×SD16×C312
C2×C31×#4642
C2×C31×#4512
C31×#24352
Q8×C22⋊C4×C312
C31×#20552
C31×#20152
C31×#18922
C31×#18802
C31×#18502
C31×#17862
#2435731