Finite Group Databasebeta

← C31×#25894 #21482653

Subgroups — C31×#25894 #21482653

Order 7936.

1260 conjugacy classes of subgroups.

The subgroup lattice has 520 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Q8×C31C211yesmaximal, characteristic
2C2×C31×#491C211yesmaximal, characteristic, complemented
3C2×C31×#479C211yesmaximal, characteristic, complemented
4C31×#2562C211yesmaximal, characteristic
5C31×#2036C212yesmaximal, complemented
6C31×#2035C212yesmaximal, complemented
7C31×#1981C211yesmaximal, characteristic, complemented
8C31×#1955C211yesmaximal, characteristic
9C31×#1787C212yesmaximal, complemented
10C31×#1787C212yesmaximal, complemented
11C31×#1763C211yesmaximal, characteristic, complemented
12C23×Q8×C31C2212yes—
13D4×Q8×C31—24no—
14D4×Q8×C31—24no—
15C2×C31×C4⋊Q8—21no—
16C2×C31×C4⋊Q8C2211yescharacteristic
17C2×C31×#125C2211yescharacteristic
18C2×C31×C22⋊Q8—22no—
19C2×C31×C22⋊Q8C2212yes—
20C2×C4×Q8×C31C2211yescharacteristic
21C2×C4×D4×C31—21no—
22C2×C4×D4×C31C2211yescharacteristic
23C31×#491—24no—
24C31×#479—24no—
25C2×C31×#107C2211yescharacteristic
26C2×C31×#106C2211yescharacteristic
27C2×C31×C4⋊C8C2211yescharacteristic
28C2×C31×#103C2211yescharacteristic
29C2×C31×#103C2211yescharacteristic
30C2×C31×#103C2212yes—
31C2×C31×#103C2212yes—
32C2×C31×#103C2212yes—
33C2×C31×#103C2212yes—
34C2×C31×#103C2212yes—
35C2×C31×C22⋊C8C2212yes—
36C2×C31×C22⋊C8C2212yes—
37C2×C31×#97C2211yescharacteristic
38C31×#400—21no—
39C31×#394—21no—
40C31×#388—22no—
41C31×#380C2212yes—
42C31×#380C2212yes—
43C4×C4⋊C4×C31C2211yescharacteristic
44C31×#340C2212yes—
45C22×Q8×C31—24no—
46C22×Q8×C31—24no—
47C22×Q8×C31—22no—
48C22×Q8×C31—24no—
49C22×Q8×C31—24no—
50C22×Q8×C31—42no—
51C22×Q8×C31—42no—
52C22×Q8×C31C2312yes—
53C22×Q8×C31C2311yescharacteristic
54C22×D4×C31D411yescharacteristic
55C23×C4×C31—22no—
56C23×C4×C31C2312yes—
57C22×C8×C31C2312yes—
58C22×C8×C31C2311yescharacteristic
59C22×C8×C31C2311yescharacteristic
60C31×C4⋊Q8—28no—
61C31×C4⋊Q8—22no—
62C31×C4⋊Q8D414yes—
63C31×#125—22no—
64C31×#125—22no—
65C31×C22⋊Q8—216no—
66C31×C22⋊Q8—24no—
67C31×C22⋊Q8—24no—
68C4×Q8×C31—22no—
69C4×Q8×C31D414yes—
70C4×D4×C31—28no—
71C4×D4×C31—22no—
72C4×D4×C31—22no—
73C2×C4⋊C4×C31—21no—
74C2×C4⋊C4×C31—21no—
75C2×C4⋊C4×C31—21no—
76C2×C4⋊C4×C31—22no—
77C2×C4⋊C4×C31—21no—
78C2×C4⋊C4×C31—21no—
79C2×C4⋊C4×C31D411yescharacteristic
80C2×C4⋊C4×C31C2311yescharacteristic
81C2×C4⋊C4×C31C2311yescharacteristic
82C2×C4⋊C4×C31C2312yes—
83C2×C4⋊C4×C31C2311yescharacteristic
84C2×C22⋊C4×C31—22no—
85C2×C22⋊C4×C31—22no—
86C2×C22⋊C4×C31—22no—
87C2×C22⋊C4×C31D412yes—
88C2×C42×C31—21no—
89C2×C42×C31—21no—
90C2×C42×C31C2311yescharacteristic
91C31×#107—22no—
92C31×#106—22no—
93C31×C4⋊C8—22no—
94C31×#103—22no—
95C31×#103—22no—
96C31×#103—24no—
97C31×#103—24no—
98C31×#103—24no—
99C31×#103—42no—
100C31×#103—42no—
101C31×C22⋊C8—42no—
102C31×C22⋊C8—42no—
103C31×#97—22no—
104C31×#95—21no—
105C31×#95—22no—
106C31×#95—22no—
107C24×C31C2×D412yes—
108C2×Q8×C31—28no—
109C2×Q8×C31—21no—
110C2×Q8×C31—22no—
111C2×Q8×C31—22no—
112C2×Q8×C31—22no—
113C2×Q8×C31—22no—
114C2×Q8×C31—22no—
115C2×Q8×C31—22no—
116C2×Q8×C31—44no—
117C2×Q8×C31—44no—
118C2×Q8×C31—48no—
119C2×Q8×C31—48no—
120C2×Q8×C31—48no—
121C2×Q8×C31—48no—
122C2×Q8×C31C2×D414yes—
123C2×Q8×C31C2×D412yes—
124C2×Q8×C31#4114yes—
125C2×D4×C31—24no—
126C2×D4×C31—22no—
127C22×C4×C31—21no—
128C22×C4×C31—28no—
129C22×C4×C31—21no—
130C22×C4×C31—22no—
131C22×C4×C31—22no—
132C22×C4×C31—22no—
133C22×C4×C31—22no—
134C22×C4×C31—22no—
135C22×C4×C31—22no—
136C22×C4×C31—22no—
137C22×C4×C31—22no—
138C22×C4×C31—21no—
139C22×C4×C31—21no—
140C22×C4×C31—44no—
141C22×C4×C31—44no—
142C22×C4×C31C2×D412yes—
143C22×C4×C31C2×D411yescharacteristic
144C22×C4×C31C2×D411yescharacteristic
145C22×C4×C31C2411yescharacteristic
146C2×C8×C31—22no—
147C2×C8×C31—21no—
148C2×C8×C31—21no—
149C2×C8×C31—22no—
150C2×C8×C31—22no—
151C2×C8×C31—22no—
152C2×C8×C31—22no—
153C4⋊C4×C31—28no—
154C4⋊C4×C31—24no—
155C4⋊C4×C31—24no—
156C4⋊C4×C31—24no—
157C4⋊C4×C31—22no—
158C4⋊C4×C31—21no—
159C4⋊C4×C31—21no—
160C4⋊C4×C31—21no—
161C4⋊C4×C31—21no—
162C4⋊C4×C31—21no—
163C4⋊C4×C31—22no—
164C4⋊C4×C31—22no—
165C4⋊C4×C31—42no—
166C4⋊C4×C31—42no—
167C4⋊C4×C31C2×D412yes—
168C22⋊C4×C31—28no—
169C22⋊C4×C31—24no—
170C22⋊C4×C31—44no—
171C22⋊C4×C31—82no—
172C42×C31—24no—
173C42×C31—81no—
174C42×C31C2×D412yes—
175C42×C31C2×D412yes—
176#25894C3111yesmaximal, characteristic, direct product factor, Sylow
177C23×C31—22no—
178C23×C31—22no—
179C23×C31—22no—
180C23×C31—22no—
181C23×C31—22no—
182C23×C31—22no—
183C23×C31#13714yes—
184C23×C31C22×D411yescharacteristic
185Q8×C31—22no—
186Q8×C31—24no—
187Q8×C31—24no—
188Q8×C31—24no—
189Q8×C31—416no—
190Q8×C31—42no—
191Q8×C31—42no—
192Q8×C31#12414yes—
193D4×C31—28no—
194C2×C4×C31—22no—
195C2×C4×C31—24no—
196C2×C4×C31—22no—
197C2×C4×C31—21no—
198C2×C4×C31—21no—
199C2×C4×C31—22no—
200C2×C4×C31—24no—
201C2×C4×C31—22no—
202C2×C4×C31—22no—
203C2×C4×C31—22no—
204C2×C4×C31—416no—
205C2×C4×C31—42no—
206C2×C4×C31—42no—
207C2×C4×C31—41no—
208C2×C4×C31—41no—
209C2×C4×C31—42no—
210C2×C4×C31—42no—
211C2×C4×C31—42no—
212C2×C4×C31—42no—
213C2×C4×C31—41no—
214C2×C4×C31—41no—
215C2×C4×C31—42no—
216C2×C4×C31—42no—
217C2×C4×C31—42no—
218C2×C4×C31—42no—
219C2×C4×C31—41no—
220C2×C4×C31—41no—
221C2×C4×C31#12012yes—
222C2×C4×C31#12012yes—
223C2×C4×C31C22×D411yescharacteristic
224C2×C4×C31C22×D411yescharacteristic
225C2×C4×C31C2×#4112yes—
226C2×C4×C31H(5,𝔽2)12yes—
227C8×C31—41no—
228C8×C31—41no—
229C8×C31—42no—
230C2×D4×Q8C2×C3111yescharacteristic
231C2×#491C2×C3111yescharacteristic, complemented
232C2×#479C2×C3111yescharacteristic, complemented
233#2562C2×C3111yescharacteristic
234#2036C2×C3112yescomplemented
235#2035C2×C3112yescomplemented
236#1981C2×C3111yescharacteristic, complemented
237#1955C2×C3111yescharacteristic
238#1787C2×C3112yescomplemented
239#1787C2×C3112yescomplemented
240#1763C2×C3111yescharacteristic, complemented
241C22×C31—24no—
242C22×C31—24no—
243C22×C31—24no—
244C22×C31—42no—
245C22×C31—42no—
246C22×C31—42no—
247C22×C31—42no—
248C22×C31C2×#12011yescharacteristic
249C22×C31#54612yes—
250C22×C31C2×#13712yes—
251C22×C31#57711yescharacteristic
252C22×C31#57811yescharacteristic
253C4×C31—24no—
254C4×C31—22no—
255C4×C31—22no—
256C4×C31—42no—
257C4×C31—44no—
258C4×C31—42no—
259C4×C31—81no—
260C4×C31—81no—
261C4×C31—82no—
262C4×C31C2×#12411yescharacteristic
263C4×C31#53511yescharacteristic
264C4×C31#54612yes—
265C23×Q8C22×C3112yes—
266D4×Q8—24no—
267D4×Q8—24no—
268C2×C4⋊Q8—21no—
269C2×C4⋊Q8C22×C3111yescharacteristic
270C2×#125C22×C3111yescharacteristic
271C2×C22⋊Q8—22no—
272C2×C22⋊Q8C22×C3112yes—
273C2×C4×Q8C22×C3111yescharacteristic
274C2×C4×D4—21no—
275C2×C4×D4C22×C3111yescharacteristic
276#491—24no—
277#479—24no—
278C2×#107C22×C3111yescharacteristic
279C2×#106C22×C3111yescharacteristic
280C2×C4⋊C8C22×C3111yescharacteristic
281C2×#103C22×C3111yescharacteristic
282C2×#103C22×C3111yescharacteristic
283C2×#103C22×C3112yes—
284C2×#103C22×C3112yes—
285C2×#103C22×C3112yes—
286C2×#103C22×C3112yes—
287C2×#103C22×C3112yes—
288C2×C22⋊C8C22×C3112yes—
289C2×C22⋊C8C22×C3112yes—
290C2×#97C22×C3111yescharacteristic
291#400—21no—
292#394—21no—
293#388—22no—
294#380C22×C3112yes—
295#380C22×C3112yes—
296C4×C4⋊C4C22×C3111yescharacteristic
297#340C22×C3112yes—
298C2×C31—44no—
299C2×C31#243511yescharacteristic
300C2×C31#300411yescharacteristic
301C2×C31#301311yescharacteristic
302C2×C31#331212yes—
303C2×C31#332012yes—
304C22×Q8—24no—
305C22×Q8—24no—
306C22×Q8—22no—
307C22×Q8—24no—
308C22×Q8—24no—
309C22×Q8—42no—
310C22×Q8—42no—
311C22×Q8C23×C3112yes—
312C22×Q8C23×C3111yescharacteristic
313C22×D4D4×C3111yescharacteristic
314C23×C4—22no—
315C23×C4C23×C3112yes—
316C22×C8C23×C3112yes—
317C22×C8C23×C3111yescharacteristic
318C22×C8C23×C3111yescharacteristic
319C4⋊Q8—28no—
320C4⋊Q8—22no—
321C4⋊Q8D4×C3114yes—
322#125—22no—
323#125—22no—
324C22⋊Q8—216no—
325C22⋊Q8—24no—
326C22⋊Q8—24no—
327C4×Q8—22no—
328C4×Q8D4×C3114yes—
329C4×D4—28no—
330C4×D4—22no—
331C4×D4—22no—
332C2×C4⋊C4—21no—
333C2×C4⋊C4—21no—
334C2×C4⋊C4—21no—
335C2×C4⋊C4—22no—
336C2×C4⋊C4—21no—
337C2×C4⋊C4—21no—
338C2×C4⋊C4D4×C3111yescharacteristic
339C2×C4⋊C4C23×C3111yescharacteristic
340C2×C4⋊C4C23×C3111yescharacteristic
341C2×C4⋊C4C23×C3112yes—
342C2×C4⋊C4C23×C3111yescharacteristic
343C2×C22⋊C4—22no—
344C2×C22⋊C4—22no—
345C2×C22⋊C4—22no—
346C2×C22⋊C4D4×C3112yes—
347C2×C42—21no—
348C2×C42—21no—
349C2×C42C23×C3111yescharacteristic
350#107—22no—
351#106—22no—
352C4⋊C8—22no—
353#103—22no—
354#103—22no—
355#103—24no—
356#103—24no—
357#103—24no—
358#103—42no—
359#103—42no—
360C22⋊C8—42no—
361C22⋊C8—42no—
362#97—22no—
363#95—21no—
364#95—22no—
365#95—22no—
366C31#2589411yescharacteristic, direct product factor, Sylow
367C24C2×D4×C3112yes—
368C2×Q8—28no—
369C2×Q8—21no—
370C2×Q8—22no—
371C2×Q8—22no—
372C2×Q8—22no—
373C2×Q8—22no—
374C2×Q8—22no—
375C2×Q8—22no—
376C2×Q8—44no—
377C2×Q8—44no—
378C2×Q8—48no—
379C2×Q8—48no—
380C2×Q8—48no—
381C2×Q8—48no—
382C2×Q8C2×D4×C3114yes—
383C2×Q8C2×D4×C3112yes—
384C2×Q8#41×C3114yes—
385C2×D4—24no—
386C2×D4—22no—
387C22×C4—21no—
388C22×C4—28no—
389C22×C4—21no—
390C22×C4—22no—
391C22×C4—22no—
392C22×C4—22no—
393C22×C4—22no—
394C22×C4—22no—
395C22×C4—22no—
396C22×C4—22no—
397C22×C4—22no—
398C22×C4—21no—
399C22×C4—21no—
400C22×C4—44no—
401C22×C4—44no—
402C22×C4C2×D4×C3112yes—
403C22×C4C2×D4×C3111yescharacteristic
404C22×C4C2×D4×C3111yescharacteristic
405C22×C4C24×C3111yescharacteristic
406C2×C8—22no—
407C2×C8—21no—
408C2×C8—21no—
409C2×C8—22no—
410C2×C8—22no—
411C2×C8—22no—
412C2×C8—22no—
413C4⋊C4—28no—
414C4⋊C4—24no—
415C4⋊C4—24no—
416C4⋊C4—24no—
417C4⋊C4—22no—
418C4⋊C4—21no—
419C4⋊C4—21no—
420C4⋊C4—21no—
421C4⋊C4—21no—
422C4⋊C4—21no—
423C4⋊C4—22no—
424C4⋊C4—22no—
425C4⋊C4—42no—
426C4⋊C4—42no—
427C4⋊C4C2×D4×C3112yes—
428C22⋊C4—28no—
429C22⋊C4—24no—
430C22⋊C4—44no—
431C22⋊C4—82no—
432C42—24no—
433C42—81no—
434C42C2×D4×C3112yes—
435C42C2×D4×C3112yes—
436C23—22no—
437C23—22no—
438C23—22no—
439C23—22no—
440C23—22no—
441C23—22no—
442C23C31×#13714yes—
443C23C22×D4×C3111yescharacteristic
444Q8—22no—
445Q8—24no—
446Q8—24no—
447Q8—24no—
448Q8—416no—
449Q8—42no—
450Q8—42no—
451Q8C31×#12414yes—
452D4—28no—
453C2×C4—22no—
454C2×C4—24no—
455C2×C4—22no—
456C2×C4—21no—
457C2×C4—21no—
458C2×C4—22no—
459C2×C4—24no—
460C2×C4—22no—
461C2×C4—22no—
462C2×C4—22no—
463C2×C4—416no—
464C2×C4—42no—
465C2×C4—42no—
466C2×C4—41no—
467C2×C4—41no—
468C2×C4—42no—
469C2×C4—42no—
470C2×C4—42no—
471C2×C4—42no—
472C2×C4—41no—
473C2×C4—41no—
474C2×C4—42no—
475C2×C4—42no—
476C2×C4—42no—
477C2×C4—42no—
478C2×C4—41no—
479C2×C4—41no—
480C2×C4C31×#12012yes—
481C2×C4C31×#12012yes—
482C2×C4C22×D4×C3111yescharacteristic
483C2×C4C22×D4×C3111yescharacteristic
484C2×C4C2×#41×C3112yes—
485C2×C4C31×H(5,𝔽2)12yes—
486C8—41no—
487C8—41no—
488C8—42no—
489C22—24no—
490C22—24no—
491C22—24no—
492C22—42no—
493C22—42no—
494C22—42no—
495C22—42no—
496C22C2×C31×#12011yescharacteristic
497C22C31×#54612yes—
498C22C2×C31×#13712yes—
499C22C31×#57711yescharacteristic
500C22C31×#57811yescharacteristic
501C4—24no—
502C4—22no—
503C4—22no—
504C4—42no—
505C4—44no—
506C4—42no—
507C4—81no—
508C4—81no—
509C4—82no—
510C4C2×C31×#12411yescharacteristic
511C4C31×#53511yescharacteristic
512C4C31×#54612yes—
513C2—44no—
514C2C31×#243511yescharacteristic
515C2C31×#300411yescharacteristic
516C2C31×#301311yescharacteristic
517C2C31×#331212yes—
518C2C31×#332012yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC22×D4×C31D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C4×D4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#491C2semidirect
3. C2×C31×#479C2semidirect
5. C31×#2036C2semidirect
6. C31×#2035C2semidirect
7. C31×#1981C2semidirect
9. C31×#1787C2semidirect
10. C31×#1787C2semidirect
11. C31×#1763C2semidirect
176. #25894C31direct (N × H)
231. C2×#491C2×C31semidirect
232. C2×#479C2×C31semidirect
234. #2036C2×C31semidirect
235. #2035C2×C31semidirect
236. #1981C2×C31semidirect
238. #1787C2×C31semidirect
239. #1787C2×C31semidirect
240. #1763C2×C31semidirect
366. C31#25894direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D4×Q8×C312
C2×C31×#4912
C2×C31×#4792
C31×#25622
C31×#20362
C31×#20352
C31×#19812
C31×#19552
C31×#17872
C31×#17632
#2589431