Finite Group Databasebeta

← C31×#20897 #21477656

Subgroups — C31×#20897 #21477656

Order 7936.

1938 conjugacy classes of subgroups.

The subgroup lattice has 528 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×M16×C31C211yesmaximal, characteristic, complemented
2C2×C31×#525C211yesmaximal, characteristic
3C2×C31×#408C212yesmaximal, complemented
4C22×C31×C22⋊C8C211yesmaximal, characteristic, complemented
5C31×#1870C214yesmaximal, complemented
6C31×#1869C214yesmaximal, complemented
7C31×#1729C212yesmaximal, complemented
8C22×#41×C31C2211yescharacteristic
9C24×C4×C31C2211yescharacteristic
10C22×M16×C31—24no—
11C22×M16×C31—28no—
12C22×M16×C31C2212yes—
13C22×M16×C31C2212yes—
14C23×C8×C31C2212yes—
15C23×C8×C31C2212yes—
16C31×#525—24no—
17C31×#525—24no—
18C2×C31×#123C412yes—
19C2×C31×C22⋊Q8C411yescharacteristic
20C2×C31×C22⋊Q8C411yescharacteristic
21C2×C31×#121C411yescharacteristic
22C2×C31×#121C411yescharacteristic
23C2×C31×#120C412yes—
24C2×C4×D4×C31C2212yes—
25C2×C4×D4×C31C2212yes—
26C2×C31×#117C2211yescharacteristic
27C31×#408—28no—
28C2×C31×C22⋊C8—24no—
29C2×C31×C22⋊C8C2212yes—
30C2×C31×C22⋊C8C2212yes—
31C2×C31×C22⋊C8C2218yescomplemented
32C31×#336C2218yescomplemented
33C25×C31C2×C411yescharacteristic
34C2×#41×C31—24no—
35C2×#41×C31—22no—
36C2×#41×C31—22no—
37C2×#41×C31—24no—
38C22×Q8×C31C2×C411yescharacteristic
39C22×D4×C31C2×C412yes—
40C22×D4×C31C2×C412yes—
41C22×D4×C31C2×C411yescharacteristic
42C22×D4×C31C2×C412yes—
43C23×C4×C31—24no—
44C23×C4×C31—24no—
45C23×C4×C31C2×C411yescharacteristic
46C23×C4×C31C2×C411yescharacteristic
47C23×C4×C31C2×C411yescharacteristic
48C23×C4×C31D414yes—
49C23×C4×C31D414yes—
50C23×C4×C31C2312yes—
51C23×C4×C31C2311yescharacteristic
52C23×C4×C31C2311yescharacteristic
53C23×C4×C31C2311yescharacteristic
54C2×M16×C31—232no—
55C2×M16×C31—24no—
56C2×M16×C31—24no—
57C2×M16×C31—24no—
58C2×M16×C31—28no—
59C2×M16×C31D418yescomplemented
60C22×C8×C31—24no—
61C22×C8×C31—28no—
62C22×C8×C31—24no—
63C22×C8×C31—24no—
64C22×C8×C31—24no—
65C22×C8×C31C2314yes—
66C22×C8×C31C2314yes—
67C31×#123—28no—
68C31×C22⋊Q8—24no—
69C31×C22⋊Q8—24no—
70C31×#121—24no—
71C31×#121—24no—
72C31×#120—28no—
73C4×D4×C31—24no—
74C4×D4×C31—24no—
75C4×D4×C31—24no—
76C4×D4×C31—24no—
77C31×#117—22no—
78C31×#117—22no—
79C2×C4⋊C4×C31C2×C411yescharacteristic
80C2×C4⋊C4×C31C2×C411yescharacteristic
81C2×C4⋊C4×C31C2×C412yes—
82C2×C4⋊C4×C31C2×C412yes—
83C2×C22⋊C4×C31C2×C412yes—
84C2×C22⋊C4×C31C2×C412yes—
85C2×C22⋊C4×C31C2×C412yes—
86C2×C22⋊C4×C31C2×C412yes—
87C2×C22⋊C4×C31C2×C412yes—
88C2×C42×C31C2312yes—
89C31×C22⋊C8—24no—
90C31×C22⋊C8—24no—
91C31×C22⋊C8—216no—
92C24×C31—24no—
93C24×C31—24no—
94C24×C31—42no—
95C24×C31C22⋊C414yes—
96C24×C31C22×C412yes—
97C24×C31C22×C411yescharacteristic
98C24×C31C22×C411yescharacteristic
99C24×C31C22×C411yescharacteristic
100#41×C31—44no—
101#41×C31—48no—
102#41×C31—44no—
103C2×Q8×C31—22no—
104C2×Q8×C31—24no—
105C2×D4×C31—24no—
106C2×D4×C31—24no—
107C2×D4×C31—24no—
108C2×D4×C31—28no—
109C2×D4×C31—28no—
110C2×D4×C31—22no—
111C2×D4×C31—24no—
112C2×D4×C31—44no—
113C22×C4×C31—24no—
114C22×C4×C31—24no—
115C22×C4×C31—24no—
116C22×C4×C31—28no—
117C22×C4×C31—216no—
118C22×C4×C31—28no—
119C22×C4×C31—22no—
120C22×C4×C31—22no—
121C22×C4×C31—22no—
122C22×C4×C31—22no—
123C22×C4×C31—24no—
124C22×C4×C31—22no—
125C22×C4×C31—22no—
126C22×C4×C31—24no—
127C22×C4×C31C22⋊C414yes—
128C22×C4×C31C22⋊C414yes—
129C22×C4×C31C22⋊C414yes—
130C22×C4×C31C22×C412yes—
131C22×C4×C31C22×C412yes—
132C22×C4×C31C22×C412yes—
133C22×C4×C31C22×C411yescharacteristic
134C22×C4×C31C22×C411yescharacteristic
135C22×C4×C31C22×C411yescharacteristic
136C22×C4×C31C2×D412yes—
137C22×C4×C31C2×D412yes—
138C22×C4×C31C2×D412yes—
139C22×C4×C31C2×D412yes—
140C22×C4×C31C2×D412yes—
141C22×C4×C31C2×D412yes—
142C22×C4×C31C2×D414yes—
143C22×C4×C31#4114yes—
144C22×C4×C31C2411yescharacteristic
145M16×C31—216no—
146M16×C31—216no—
147C2×C8×C31—216no—
148C2×C8×C31—24no—
149C2×C8×C31—24no—
150C2×C8×C31—24no—
151C2×C8×C31—24no—
152C2×C8×C31—24no—
153C2×C8×C31—48no—
154C2×C8×C31C2×D418yes—
155C4⋊C4×C31—22no—
156C4⋊C4×C31—22no—
157C4⋊C4×C31—24no—
158C4⋊C4×C31—24no—
159C22⋊C4×C31—24no—
160C22⋊C4×C31—24no—
161C22⋊C4×C31—24no—
162C22⋊C4×C31—24no—
163C22⋊C4×C31—24no—
164C42×C31—22no—
165C42×C31—22no—
166#20897C3111yesmaximal, characteristic, direct product factor, Sylow
167C23×C31—22no—
168C23×C31—22no—
169C23×C31—22no—
170C23×C31—22no—
171C23×C31—22no—
172C23×C31—22no—
173C23×C31—22no—
174C23×C31—28no—
175C23×C31—28no—
176C23×C31—22no—
177C23×C31—24no—
178C23×C31—24no—
179C23×C31—24no—
180C23×C31—44no—
181C23×C31—416no—
182C23×C31C2×C22⋊C412yes—
183C23×C31C2×C22⋊C412yes—
184C23×C31C2×C22⋊C412yes—
185C23×C31C4×D414yes—
186C23×C31#13114yes—
187C23×C31C23×C411yescharacteristic
188Q8×C31—44no—
189D4×C31—48no—
190D4×C31—48no—
191D4×C31—48no—
192D4×C31—44no—
193C2×C4×C31—22no—
194C2×C4×C31—22no—
195C2×C4×C31—28no—
196C2×C4×C31—22no—
197C2×C4×C31—22no—
198C2×C4×C31—24no—
199C2×C4×C31—24no—
200C2×C4×C31—22no—
201C2×C4×C31—22no—
202C2×C4×C31—28no—
203C2×C4×C31—28no—
204C2×C4×C31—22no—
205C2×C4×C31—22no—
206C2×C4×C31—22no—
207C2×C4×C31—24no—
208C2×C4×C31—24no—
209C2×C4×C31—24no—
210C2×C4×C31—42no—
211C2×C4×C31—44no—
212C2×C4×C31—42no—
213C2×C4×C31C2×C22⋊C412yes—
214C2×C4×C31C2×C22⋊C412yes—
215C2×C4×C31C2×C22⋊C412yes—
216C2×C4×C31C4×D414yes—
217C2×C4×C31#12014yes—
218C2×C4×C31#12118yes—
219C2×C4×C31#12314yes—
220C2×C4×C31C22×D412yes—
221C2×C4×C31C22×D411yescharacteristic
222C2×C4×C31C22×D411yescharacteristic
223C2×C4×C31C2×#4112yes—
224C8×C31—28no—
225C8×C31—44no—
226C23×M16C2×C3111yescharacteristic, complemented
227C2×#525C2×C3111yescharacteristic
228C2×#408C2×C3112yescomplemented
229C22×C22⋊C8C2×C3111yescharacteristic, complemented
230#1870C2×C3114yescomplemented
231#1869C2×C3114yescomplemented
232#1729C2×C3112yescomplemented
233C22×C31—22no—
234C22×C31—22no—
235C22×C31—22no—
236C22×C31—28no—
237C22×C31—28no—
238C22×C31—22no—
239C22×C31—22no—
240C22×C31—22no—
241C22×C31—22no—
242C22×C31—416no—
243C22×C31—44no—
244C22×C31—42no—
245C22×C31—42no—
246C22×C31—48no—
247C22×C31—42no—
248C22×C31#38614yes—
249C22×C31#40814yescomplemented
250C22×C31C22×C22⋊C411yescharacteristic
251C22×C31C2×C4×D412yes—
252C22×C31C2×#13112yes—
253C22×C31#56812yes—
254C4×C31—22no—
255C4×C31—22no—
256C4×C31—42no—
257C4×C31—42no—
258C4×C31—42no—
259C4×C31#38614yes—
260C4×C31C2×#12011yescharacteristic
261C4×C31C2×#12112yes—
262C4×C31C2×#12311yescharacteristic
263C22×#41C22×C3111yescharacteristic
264C24×C4C22×C3111yescharacteristic
265C22×M16—24no—
266C22×M16—28no—
267C22×M16C22×C3112yes—
268C22×M16C22×C3112yes—
269C23×C8C22×C3112yes—
270C23×C8C22×C3112yes—
271#525—24no—
272#525—24no—
273C2×#123C4×C3112yes—
274C2×C22⋊Q8C4×C3111yescharacteristic
275C2×C22⋊Q8C4×C3111yescharacteristic
276C2×#121C4×C3111yescharacteristic
277C2×#121C4×C3111yescharacteristic
278C2×#120C4×C3112yes—
279C2×C4×D4C22×C3112yes—
280C2×C4×D4C22×C3112yes—
281C2×#117C22×C3111yescharacteristic
282#408—28no—
283C2×C22⋊C8—24no—
284C2×C22⋊C8C22×C3112yes—
285C2×C22⋊C8C22×C3112yes—
286C2×C22⋊C8C22×C3118yescomplemented
287#336C22×C3118yescomplemented
288C2×C31—24no—
289C2×C31—24no—
290C2×C31—42no—
291C2×C31—82no—
292C2×C31C2×#38611yescharacteristic
293C2×C31C2×#40811yescharacteristic
294C2×C31#287911yescharacteristic
295C2×C31#293314yes—
296C25C2×C4×C3111yescharacteristic
297C2×#41—22no—
298C2×#41—22no—
299C2×#41—24no—
300C2×#41—24no—
301C22×Q8C2×C4×C3111yescharacteristic
302C22×D4C2×C4×C3112yes—
303C22×D4C2×C4×C3112yes—
304C22×D4C2×C4×C3111yescharacteristic
305C22×D4C2×C4×C3112yes—
306C23×C4—24no—
307C23×C4—24no—
308C23×C4C2×C4×C3111yescharacteristic
309C23×C4C2×C4×C3111yescharacteristic
310C23×C4C2×C4×C3111yescharacteristic
311C23×C4D4×C3114yes—
312C23×C4D4×C3114yes—
313C23×C4C23×C3112yes—
314C23×C4C23×C3111yescharacteristic
315C23×C4C23×C3111yescharacteristic
316C23×C4C23×C3111yescharacteristic
317C2×M16—232no—
318C2×M16—24no—
319C2×M16—24no—
320C2×M16—24no—
321C2×M16—28no—
322C2×M16D4×C3118yescomplemented
323C22×C8—24no—
324C22×C8—28no—
325C22×C8—24no—
326C22×C8—24no—
327C22×C8—24no—
328C22×C8C23×C3114yes—
329C22×C8C23×C3114yes—
330#123—28no—
331C22⋊Q8—24no—
332C22⋊Q8—24no—
333#121—24no—
334#121—24no—
335#120—28no—
336C4×D4—24no—
337C4×D4—24no—
338C4×D4—24no—
339C4×D4—24no—
340#117—22no—
341#117—22no—
342C2×C4⋊C4C2×C4×C3111yescharacteristic
343C2×C4⋊C4C2×C4×C3111yescharacteristic
344C2×C4⋊C4C2×C4×C3112yes—
345C2×C4⋊C4C2×C4×C3112yes—
346C2×C22⋊C4C2×C4×C3112yes—
347C2×C22⋊C4C2×C4×C3112yes—
348C2×C22⋊C4C2×C4×C3112yes—
349C2×C22⋊C4C2×C4×C3112yes—
350C2×C22⋊C4C2×C4×C3112yes—
351C2×C42C23×C3112yes—
352C22⋊C8—24no—
353C22⋊C8—24no—
354C22⋊C8—216no—
355C31#2089711yescharacteristic, direct product factor, Sylow
356C24—24no—
357C24—24no—
358C24—42no—
359C24C22⋊C4×C3114yes—
360C24C22×C4×C3112yes—
361C24C22×C4×C3111yescharacteristic
362C24C22×C4×C3111yescharacteristic
363C24C22×C4×C3111yescharacteristic
364#41—44no—
365#41—48no—
366#41—44no—
367C2×Q8—22no—
368C2×Q8—24no—
369C2×D4—24no—
370C2×D4—24no—
371C2×D4—24no—
372C2×D4—28no—
373C2×D4—28no—
374C2×D4—22no—
375C2×D4—24no—
376C2×D4—44no—
377C22×C4—24no—
378C22×C4—24no—
379C22×C4—24no—
380C22×C4—28no—
381C22×C4—216no—
382C22×C4—28no—
383C22×C4—22no—
384C22×C4—22no—
385C22×C4—22no—
386C22×C4—22no—
387C22×C4—24no—
388C22×C4—22no—
389C22×C4—22no—
390C22×C4—24no—
391C22×C4C22⋊C4×C3114yes—
392C22×C4C22⋊C4×C3114yes—
393C22×C4C22⋊C4×C3114yes—
394C22×C4C22×C4×C3112yes—
395C22×C4C22×C4×C3112yes—
396C22×C4C22×C4×C3112yes—
397C22×C4C22×C4×C3111yescharacteristic
398C22×C4C22×C4×C3111yescharacteristic
399C22×C4C22×C4×C3111yescharacteristic
400C22×C4C2×D4×C3112yes—
401C22×C4C2×D4×C3112yes—
402C22×C4C2×D4×C3112yes—
403C22×C4C2×D4×C3112yes—
404C22×C4C2×D4×C3112yes—
405C22×C4C2×D4×C3112yes—
406C22×C4C2×D4×C3114yes—
407C22×C4#41×C3114yes—
408C22×C4C24×C3111yescharacteristic
409M16—216no—
410M16—216no—
411C2×C8—216no—
412C2×C8—24no—
413C2×C8—24no—
414C2×C8—24no—
415C2×C8—24no—
416C2×C8—24no—
417C2×C8—48no—
418C2×C8C2×D4×C3118yes—
419C4⋊C4—22no—
420C4⋊C4—22no—
421C4⋊C4—24no—
422C4⋊C4—24no—
423C22⋊C4—24no—
424C22⋊C4—24no—
425C22⋊C4—24no—
426C22⋊C4—24no—
427C22⋊C4—24no—
428C42—22no—
429C42—22no—
430C23—22no—
431C23—22no—
432C23—22no—
433C23—22no—
434C23—28no—
435C23—22no—
436C23—22no—
437C23—22no—
438C23—28no—
439C23—22no—
440C23—24no—
441C23—24no—
442C23—24no—
443C23—44no—
444C23—416no—
445C23C2×C22⋊C4×C3112yes—
446C23C2×C22⋊C4×C3112yes—
447C23C2×C22⋊C4×C3112yes—
448C23C4×D4×C3114yes—
449C23C31×#13114yes—
450C23C23×C4×C3111yescharacteristic
451Q8—44no—
452D4—48no—
453D4—48no—
454D4—48no—
455D4—44no—
456C2×C4—22no—
457C2×C4—22no—
458C2×C4—28no—
459C2×C4—22no—
460C2×C4—22no—
461C2×C4—24no—
462C2×C4—24no—
463C2×C4—22no—
464C2×C4—22no—
465C2×C4—28no—
466C2×C4—28no—
467C2×C4—22no—
468C2×C4—22no—
469C2×C4—22no—
470C2×C4—24no—
471C2×C4—24no—
472C2×C4—24no—
473C2×C4—42no—
474C2×C4—44no—
475C2×C4—42no—
476C2×C4C2×C22⋊C4×C3112yes—
477C2×C4C2×C22⋊C4×C3112yes—
478C2×C4C2×C22⋊C4×C3112yes—
479C2×C4C4×D4×C3114yes—
480C2×C4C31×#12014yes—
481C2×C4C31×#12118yes—
482C2×C4C31×#12314yes—
483C2×C4C22×D4×C3112yes—
484C2×C4C22×D4×C3111yescharacteristic
485C2×C4C22×D4×C3111yescharacteristic
486C2×C4C2×#41×C3112yes—
487C8—28no—
488C8—44no—
489C22—22no—
490C22—22no—
491C22—22no—
492C22—28no—
493C22—28no—
494C22—22no—
495C22—22no—
496C22—22no—
497C22—22no—
498C22—416no—
499C22—44no—
500C22—42no—
501C22—42no—
502C22—48no—
503C22—42no—
504C22C31×#38614yes—
505C22C31×#40814yescomplemented
506C22C22×C22⋊C4×C3111yescharacteristic
507C22C2×C4×D4×C3112yes—
508C22C2×C31×#13112yes—
509C22C31×#56812yes—
510C4—22no—
511C4—22no—
512C4—42no—
513C4—42no—
514C4—42no—
515C4C31×#38614yes—
516C4C2×C31×#12011yescharacteristic
517C4C2×C31×#12112yes—
518C4C2×C31×#12311yescharacteristic
519C2—24no—
520C2—24no—
521C2—42no—
522C2—82no—
523C2C2×C31×#38611yescharacteristic
524C2C2×C31×#40811yescharacteristic
525C2C31×#287911yescharacteristic
526C2C31×#293314yes—
subgroupG/H
centerC22×C4×C31C24
commutatorC23C23×C4×C31
Frattini, cosocleC22×C4C24×C31
socleC23×C31C23×C4
prime radicalC2×C31×#525C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C23×M16×C31C2semidirect
3. C2×C31×#408C2semidirect
4. C22×C31×C22⋊C8C2semidirect
5. C31×#1870C2semidirect
6. C31×#1869C2semidirect
7. C31×#1729C2semidirect
31. C2×C31×C22⋊C8C22semidirect
32. C31×#336C22semidirect
59. C2×M16×C31D4semidirect
166. #20897C31direct (N × H)
226. C23×M16C2×C31semidirect
228. C2×#408C2×C31semidirect
229. C22×C22⋊C8C2×C31semidirect
230. #1870C2×C31semidirect
231. #1869C2×C31semidirect
232. #1729C2×C31semidirect
249. C22×C31#408semidirect
286. C2×C22⋊C8C22×C31semidirect
287. #336C22×C31semidirect
322. C2×M16D4×C31semidirect
355. C31#20897direct (N × H)
505. C22C31×#408semidirect

Maximal subgroups

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

subgroupindex
C23×M16×C312
C2×C31×#5252
C2×C31×#4082
C22×C31×C22⋊C82
C31×#18702
C31×#18692
C31×#17292
#2089731