Finite Group Databasebeta

← C31×#19174 #21475933

Subgroups — C31×#19174 #21475933

Order 7936.

680 conjugacy classes of subgroups.

The subgroup lattice has 490 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3138C211yesmaximal, characteristic
2C31×#3104C211yesmaximal, characteristic, complemented
3C2×C31×#460C211yesmaximal, characteristic
4Q8×M16×C31C211yesmaximal, characteristic, complemented
5C31×#1702C212yesmaximal, complemented
6C31×#1698C212yesmaximal, complemented
7C31×#1682C212yesmaximal, complemented
8C31×#1678C212yesmaximal, complemented
9C31×#1565C211yesmaximal, characteristic, complemented
10C31×#1550C211yesmaximal, characteristic, complemented
11C31×#1545C211yesmaximal, characteristic
12C22×SD16×C31—21no—
13C31×#533C2211yescharacteristic
14C2×C31×#127C2211yescharacteristic
15C2×C4×Q8×C31C2211yescharacteristic
16C31×#490—22no—
17C31×#486C2212yes—
18C31×#486C2212yes—
19C31×#484—21no—
20C31×#477C2211yescharacteristic, complemented
21C31×#477C2211yescharacteristic, complemented
22C31×#462C2211yescharacteristic, complemented
23C31×#462C2211yescharacteristic, complemented
24C31×#460—21no—
25C31×#460—21no—
26C31×#460C2212yes—
27C31×#460C2212yes—
28C31×#451—21no—
29C31×#446—22no—
30C31×#446C2212yescomplemented
31C8×Q8×C31C2212yescomplemented
32C4×Q16×C31—21no—
33C4×Q16×C31—21no—
34C31×#431C2211yescharacteristic
35C31×#423—21no—
36C31×#423C2211yescharacteristic
37C2×C31×C4⋊C8C2211yescharacteristic
38C31×#418—21no—
39C31×#418—21no—
40C2×C31×#102—21no—
41C4×M16×C31—21no—
42C4×M16×C31C2211yescharacteristic
43C31×#335C2212yescomplemented
44C31×#334C2212yescomplemented
45C31×#333C2212yescomplemented
46C31×#332C2212yescomplemented
47C31×#331C2212yes—
48C31×#331C2212yes—
49C22×Q8×C31D411yescharacteristic
50C22×D4×C31—21no—
51C22×D4×C31—21no—
52C22×D4×C31—21no—
53C2×Q16×C31—21no—
54C2×Q16×C31—21no—
55C2×SD16×C31—22no—
56C2×SD16×C31—22no—
57C2×SD16×C31—44no—
58C2×M16×C31—21no—
59C2×M16×C31D411yescharacteristic
60C2×M16×C31D411yescharacteristic
61C22×C8×C31—21no—
62C31×C4⋊Q8C2311yescharacteristic
63C31×C4⋊Q8C2311yescharacteristic
64C31×#127—21no—
65C31×#127—21no—
66C31×#127—21no—
67C31×#127C2312yes—
68C31×#125—21no—
69C31×C22⋊Q8—21no—
70C31×C22⋊Q8—21no—
71C4×Q8×C31—21no—
72C4×Q8×C31—21no—
73C4×Q8×C31—21no—
74C4×Q8×C31—21no—
75C4×Q8×C31D411yescharacteristic
76C4×Q8×C31D411yescharacteristic
77C4×Q8×C31C2311yescharacteristic
78C4×Q8×C31C2311yescharacteristic
79C31×#117—21no—
80C2×C4⋊C4×C31—21no—
81C2×C4⋊C4×C31D411yescharacteristic
82C2×C42×C31—21no—
83C2×C42×C31C2311yescharacteristic
84C31×#107—21no—
85C31×#107—21no—
86C31×C4⋊C8—22no—
87C31×C4⋊C8—22no—
88C31×C4⋊C8—21no—
89C31×C4⋊C8—21no—
90C31×C4⋊C8C2312yes—
91C31×C4⋊C8C2312yes—
92C31×C4⋊C8C2311yescharacteristic
93C31×C4⋊C8C2311yescharacteristic
94C31×#103—21no—
95C31×#103—21no—
96C31×#103—21no—
97C31×#103—21no—
98C31×#102—22no—
99C31×#102—22no—
100C31×#102—22no—
101C31×#102—22no—
102C31×#102—22no—
103C31×#102—22no—
104C31×C22⋊C8—21no—
105C31×#97—22no—
106C31×#97D412yes—
107C4×C8×C31—22no—
108C4×C8×C31—21no—
109C4×C8×C31C2312yes—
110C24×C31—41no—
111C2×Q8×C31—21no—
112C2×Q8×C31—22no—
113C2×Q8×C31—21no—
114C2×Q8×C31—21no—
115C2×Q8×C31—41no—
116C2×Q8×C31C2×D411yescharacteristic
117C2×Q8×C31C2×D411yescharacteristic
118C2×D4×C31—22no—
119C2×D4×C31—22no—
120C2×D4×C31—22no—
121C2×D4×C31—42no—
122C2×D4×C31—42no—
123C2×D4×C31—41no—
124C2×D4×C31—41no—
125C2×D4×C31—41no—
126C2×D4×C31—42no—
127C2×D4×C31—42no—
128C2×D4×C31—82no—
129C22×C4×C31—21no—
130C22×C4×C31—21no—
131C22×C4×C31C2×D411yescharacteristic
132C22×C4×C31C2×D411yescharacteristic
133C22×C4×C31#4111yescharacteristic
134Q16×C31—42no—
135Q16×C31—42no—
136SD16×C31—44no—
137SD16×C31—44no—
138M16×C31—22no—
139M16×C31—22no—
140M16×C31—42no—
141C2×C8×C31—22no—
142C2×C8×C31—21no—
143C2×C8×C31—21no—
144C2×C8×C31—22no—
145C2×C8×C31—42no—
146C2×C8×C31C2×D412yes—
147C2×C8×C31C2×D412yes—
148C4⋊C4×C31—21no—
149C4⋊C4×C31—21no—
150C4⋊C4×C31—21no—
151C4⋊C4×C31—21no—
152C4⋊C4×C31—21no—
153C4⋊C4×C31—21no—
154C4⋊C4×C31—21no—
155C4⋊C4×C31—21no—
156C4⋊C4×C31—21no—
157C4⋊C4×C31—41no—
158C4⋊C4×C31—41no—
159C4⋊C4×C31C2×D411yescharacteristic
160C4⋊C4×C31C2×D411yescharacteristic
161C22⋊C4×C31—41no—
162C42×C31—21no—
163C42×C31—21no—
164C42×C31—21no—
165C42×C31—21no—
166C42×C31—41no—
167C42×C31C2×D411yescharacteristic
168C42×C31C2×D411yescharacteristic
169C42×C31#4111yescharacteristic
170C42×C31C2411yescharacteristic
171#19174C3111yesmaximal, characteristic, direct product factor, Sylow
172C23×C31—42no—
173C23×C31—82no—
174C23×C31—82no—
175C23×C31—82no—
176C23×C31#12111yescharacteristic
177Q8×C31—21no—
178Q8×C31—21no—
179Q8×C31—21no—
180Q8×C31—42no—
181Q8×C31—41no—
182Q8×C31—41no—
183Q8×C31—81no—
184Q8×C31AGL(1,ℤ/8)12yes—
185D4×C31—42no—
186D4×C31—42no—
187D4×C31—42no—
188D4×C31—42no—
189D4×C31—82no—
190D4×C31—82no—
191D4×C31—82no—
192D4×C31—82no—
193C2×C4×C31—21no—
194C2×C4×C31—21no—
195C2×C4×C31—21no—
196C2×C4×C31—21no—
197C2×C4×C31—21no—
198C2×C4×C31—21no—
199C2×C4×C31—41no—
200C2×C4×C31—42no—
201C2×C4×C31—41no—
202C2×C4×C31—41no—
203C2×C4×C31—81no—
204C2×C4×C31#12111yescharacteristic
205C2×C4×C31#12111yescharacteristic
206C2×C4×C31#12111yescharacteristic
207C2×C4×C31#13512yes—
208C2×C4×C31#13712yes—
209C2×C4×C31C22×D411yescharacteristic
210C2×C4×C31C22×D411yescharacteristic
211C2×C4×C31C2×#4111yescharacteristic
212C8×C31—22no—
213C8×C31—22no—
214C8×C31—42no—
215C8×C31—42no—
216C8×C31—41no—
217C8×C31—41no—
218#3138C2×C3111yescharacteristic
219#3104C2×C3111yescharacteristic, complemented
220C2×#460C2×C3111yescharacteristic
221Q8×M16C2×C3111yescharacteristic, complemented
222#1702C2×C3112yescomplemented
223#1698C2×C3112yescomplemented
224#1682C2×C3112yescomplemented
225#1678C2×C3112yescomplemented
226#1565C2×C3111yescharacteristic, complemented
227#1550C2×C3111yescharacteristic, complemented
228#1545C2×C3111yescharacteristic
229C22×C31—21no—
230C22×C31—21no—
231C22×C31—82no—
232C22×C31—82no—
233C22×C31—82no—
234C22×C31—164no—
235C22×C31#46412yes—
236C22×C31C2×#12111yescharacteristic
237C4×C31—21no—
238C4×C31—22no—
239C4×C31—21no—
240C4×C31—21no—
241C4×C31—41no—
242C4×C31—41no—
243C4×C31—41no—
244C4×C31—81no—
245C4×C31—81no—
246C4×C31#46412yes—
247C4×C31C2×#13511yescharacteristic
248C4×C31C2×AGL(1,ℤ/8)11yescharacteristic
249C4×C31C2×#13711yescharacteristic
250C4×C31#57511yescharacteristic
251C22×SD16—21no—
252#533C22×C3111yescharacteristic
253C2×#127C22×C3111yescharacteristic
254C2×C4×Q8C22×C3111yescharacteristic
255#490—22no—
256#486C22×C3112yes—
257#486C22×C3112yes—
258#484—21no—
259#477C22×C3111yescharacteristic, complemented
260#477C22×C3111yescharacteristic, complemented
261#462C22×C3111yescharacteristic, complemented
262#462C22×C3111yescharacteristic, complemented
263#460—21no—
264#460—21no—
265#460C22×C3112yes—
266#460C22×C3112yes—
267#451—21no—
268#446—22no—
269#446C22×C3112yescomplemented
270C8×Q8C22×C3112yescomplemented
271C4×Q16—21no—
272C4×Q16—21no—
273#431C22×C3111yescharacteristic
274#423—21no—
275#423C22×C3111yescharacteristic
276C2×C4⋊C8C22×C3111yescharacteristic
277#418—21no—
278#418—21no—
279C2×#102—21no—
280C4×M16—21no—
281C4×M16C22×C3111yescharacteristic
282#335C22×C3112yescomplemented
283#334C22×C3112yescomplemented
284#333C22×C3112yescomplemented
285#332C22×C3112yescomplemented
286#331C22×C3112yes—
287#331C22×C3112yes—
288C2×C31—22no—
289C2×C31—162no—
290C2×C31C2×#46411yescharacteristic
291C2×C31#305511yescharacteristic
292C2×C31#306811yescharacteristic
293C22×Q8D4×C3111yescharacteristic
294C22×D4—21no—
295C22×D4—21no—
296C22×D4—21no—
297C2×Q16—21no—
298C2×Q16—21no—
299C2×SD16—22no—
300C2×SD16—22no—
301C2×SD16—44no—
302C2×M16—21no—
303C2×M16D4×C3111yescharacteristic
304C2×M16D4×C3111yescharacteristic
305C22×C8—21no—
306C4⋊Q8C23×C3111yescharacteristic
307C4⋊Q8C23×C3111yescharacteristic
308#127—21no—
309#127—21no—
310#127—21no—
311#127C23×C3112yes—
312#125—21no—
313C22⋊Q8—21no—
314C22⋊Q8—21no—
315C4×Q8—21no—
316C4×Q8—21no—
317C4×Q8—21no—
318C4×Q8—21no—
319C4×Q8D4×C3111yescharacteristic
320C4×Q8D4×C3111yescharacteristic
321C4×Q8C23×C3111yescharacteristic
322C4×Q8C23×C3111yescharacteristic
323#117—21no—
324C2×C4⋊C4—21no—
325C2×C4⋊C4D4×C3111yescharacteristic
326C2×C42—21no—
327C2×C42C23×C3111yescharacteristic
328#107—21no—
329#107—21no—
330C4⋊C8—22no—
331C4⋊C8—22no—
332C4⋊C8—21no—
333C4⋊C8—21no—
334C4⋊C8C23×C3112yes—
335C4⋊C8C23×C3111yescharacteristic
336C4⋊C8C23×C3111yescharacteristic
337C4⋊C8C23×C3112yes—
338#103—21no—
339#103—21no—
340#103—21no—
341#103—21no—
342#102—22no—
343#102—22no—
344#102—22no—
345#102—22no—
346#102—22no—
347#102—22no—
348C22⋊C8—21no—
349#97—22no—
350#97D4×C3112yes—
351C4×C8—22no—
352C4×C8—21no—
353C4×C8C23×C3112yes—
354C31#1917411yescharacteristic, direct product factor, Sylow
355C24—41no—
356C2×Q8—21no—
357C2×Q8—22no—
358C2×Q8—21no—
359C2×Q8—21no—
360C2×Q8—41no—
361C2×Q8C2×D4×C3111yescharacteristic
362C2×Q8C2×D4×C3111yescharacteristic
363C2×D4—22no—
364C2×D4—22no—
365C2×D4—22no—
366C2×D4—42no—
367C2×D4—42no—
368C2×D4—41no—
369C2×D4—41no—
370C2×D4—41no—
371C2×D4—42no—
372C2×D4—42no—
373C2×D4—82no—
374C22×C4—21no—
375C22×C4—21no—
376C22×C4C2×D4×C3111yescharacteristic
377C22×C4C2×D4×C3111yescharacteristic
378C22×C4#41×C3111yescharacteristic
379Q16—42no—
380Q16—42no—
381SD16—44no—
382SD16—44no—
383M16—22no—
384M16—22no—
385M16—42no—
386C2×C8—22no—
387C2×C8—21no—
388C2×C8—21no—
389C2×C8—22no—
390C2×C8—42no—
391C2×C8C2×D4×C3112yes—
392C2×C8C2×D4×C3112yes—
393C4⋊C4—21no—
394C4⋊C4—21no—
395C4⋊C4—21no—
396C4⋊C4—21no—
397C4⋊C4—21no—
398C4⋊C4—21no—
399C4⋊C4—21no—
400C4⋊C4—21no—
401C4⋊C4—21no—
402C4⋊C4—41no—
403C4⋊C4—41no—
404C4⋊C4C2×D4×C3111yescharacteristic
405C4⋊C4C2×D4×C3111yescharacteristic
406C22⋊C4—41no—
407C42—21no—
408C42—21no—
409C42—21no—
410C42—21no—
411C42—41no—
412C42C2×D4×C3111yescharacteristic
413C42C2×D4×C3111yescharacteristic
414C42#41×C3111yescharacteristic
415C42C24×C3111yescharacteristic
416C23—42no—
417C23—82no—
418C23—82no—
419C23—82no—
420C23C31×#12111yescharacteristic
421Q8—21no—
422Q8—21no—
423Q8—21no—
424Q8—42no—
425Q8—41no—
426Q8—41no—
427Q8—81no—
428Q8C31×AGL(1,ℤ/8)12yes—
429D4—42no—
430D4—42no—
431D4—42no—
432D4—42no—
433D4—82no—
434D4—82no—
435D4—82no—
436D4—82no—
437C2×C4—21no—
438C2×C4—21no—
439C2×C4—21no—
440C2×C4—21no—
441C2×C4—21no—
442C2×C4—21no—
443C2×C4—41no—
444C2×C4—42no—
445C2×C4—41no—
446C2×C4—41no—
447C2×C4—81no—
448C2×C4C31×#12111yescharacteristic
449C2×C4C31×#12111yescharacteristic
450C2×C4C31×#12111yescharacteristic
451C2×C4C31×#13512yes—
452C2×C4C31×#13712yes—
453C2×C4C22×D4×C3111yescharacteristic
454C2×C4C22×D4×C3111yescharacteristic
455C2×C4C2×#41×C3111yescharacteristic
456C8—22no—
457C8—22no—
458C8—42no—
459C8—42no—
460C8—41no—
461C8—41no—
462C22—21no—
463C22—21no—
464C22—82no—
465C22—82no—
466C22—82no—
467C22—164no—
468C22C31×#46412yes—
469C22C2×C31×#12111yescharacteristic
470C4—21no—
471C4—22no—
472C4—21no—
473C4—21no—
474C4—41no—
475C4—41no—
476C4—41no—
477C4—81no—
478C4—81no—
479C4C31×#46412yes—
480C4C2×C31×#13511yescharacteristic
481C4C2×C31×AGL(1,ℤ/8)11yescharacteristic
482C4C2×C31×#13711yescharacteristic
483C4C31×#57511yescharacteristic
484C2—22no—
485C2—162no—
486C2C2×C31×#46411yescharacteristic
487C2C31×#305511yescharacteristic
488C2C31×#306811yescharacteristic
subgroupG/H
center, socleC22×C31C2×#121
commutator, Frattini, cosocleC42C24×C31
prime radicalC2×C31×#127C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#3104C2semidirect
4. Q8×M16×C31C2semidirect
5. C31×#1702C2semidirect
6. C31×#1698C2semidirect
7. C31×#1682C2semidirect
8. C31×#1678C2semidirect
9. C31×#1565C2semidirect
10. C31×#1550C2semidirect
20. C31×#477C22semidirect
21. C31×#477C22semidirect
22. C31×#462C22semidirect
23. C31×#462C22semidirect
30. C31×#446C22semidirect
31. C8×Q8×C31C22semidirect
43. C31×#335C22semidirect
44. C31×#334C22semidirect
45. C31×#333C22semidirect
46. C31×#332C22semidirect
171. #19174C31direct (N × H)
219. #3104C2×C31semidirect
221. Q8×M16C2×C31semidirect
222. #1702C2×C31semidirect
223. #1698C2×C31semidirect
224. #1682C2×C31semidirect
225. #1678C2×C31semidirect
226. #1565C2×C31semidirect
227. #1550C2×C31semidirect
259. #477C22×C31semidirect
260. #477C22×C31semidirect
261. #462C22×C31semidirect
262. #462C22×C31semidirect
269. #446C22×C31semidirect
270. C8×Q8C22×C31semidirect
282. #335C22×C31semidirect
283. #334C22×C31semidirect
284. #333C22×C31semidirect
285. #332C22×C31semidirect
354. C31#19174direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#31382
C31×#31042
C2×C31×#4602
Q8×M16×C312
C31×#17022
C31×#16982
C31×#16822
C31×#16782
C31×#15652
C31×#15502
C31×#15452
#1917431