Finite Group Databasebeta

← C31×#19468 #21476227

Subgroups — C31×#19468 #21476227

Order 7936.

672 conjugacy classes of subgroups.

The subgroup lattice has 482 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3208C211yesmaximal, characteristic
2C31×#3113C211yesmaximal, characteristic, complemented
3C2×C31×#460C211yesmaximal, characteristic
4C31×#2984C211yesmaximal, characteristic, complemented
5C31×#1702C212yesmaximal, complemented
6C31×#1686C212yesmaximal, complemented
7C31×#1682C212yesmaximal, complemented
8C31×#1666C212yesmaximal, complemented
9C31×#1573C211yesmaximal, characteristic, complemented
10C31×#1555C211yesmaximal, characteristic
11C31×#1552C211yesmaximal, characteristic, complemented
12C22×SD16×C31—21no—
13C31×#533C2211yescharacteristic
14C2×C31×#127C2211yescharacteristic
15C2×C4×Q8×C31C2211yescharacteristic
16C31×#492C2212yes—
17C31×#486C2212yes—
18C31×#483—21no—
19C31×#475C2211yescharacteristic, complemented
20C31×#475C2211yescharacteristic, complemented
21C31×#462C2211yescharacteristic, complemented
22C31×#462C2211yescharacteristic, complemented
23C31×#460—21no—
24C31×#460—21no—
25C31×#460—22no—
26C31×#460C2212yes—
27C31×#460C2212yes—
28C31×#451—21no—
29C31×#450—21no—
30C31×#450—21no—
31C31×#446—22no—
32C31×#446C2212yescomplemented
33C8×Q8×C31C2212yescomplemented
34C31×#441—21no—
35C31×#441—21no—
36C31×#432—21no—
37C31×#432C2211yescharacteristic
38C31×#432C2211yescharacteristic
39C31×#431—21no—
40C31×#431C2211yescharacteristic
41C2×C31×C4⋊C8C2211yescharacteristic
42C2×C31×#102—21no—
43C31×#335C2212yescomplemented
44C31×#334C2212yescomplemented
45C31×#332C2212yescomplemented
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—22no—
58C2×SD16×C31—22no—
59C2×SD16×C31—44no—
60C22×C8×C31—21no—
61C31×C4⋊Q8C2311yescharacteristic
62C31×C4⋊Q8C2311yescharacteristic
63C31×#127—21no—
64C31×#127—21no—
65C31×#127—21no—
66C31×#127C2312yes—
67C31×#125—21no—
68C31×C22⋊Q8—21no—
69C31×C22⋊Q8—21no—
70C4×Q8×C31—21no—
71C4×Q8×C31—21no—
72C4×Q8×C31—21no—
73C4×Q8×C31—21no—
74C4×Q8×C31D411yescharacteristic
75C4×Q8×C31D411yescharacteristic
76C4×Q8×C31C2311yescharacteristic
77C4×Q8×C31C2311yescharacteristic
78C31×#117—21no—
79C2×C4⋊C4×C31—21no—
80C2×C4⋊C4×C31D411yescharacteristic
81C2×C42×C31—21no—
82C2×C42×C31C2311yescharacteristic
83C31×#106—21no—
84C31×#106—21no—
85C31×C4⋊C8—22no—
86C31×C4⋊C8—22no—
87C31×C4⋊C8—21no—
88C31×C4⋊C8D412yes—
89C31×C4⋊C8C2312yes—
90C31×C4⋊C8C2312yes—
91C31×C4⋊C8C2311yescharacteristic
92C31×C4⋊C8C2311yescharacteristic
93C31×#103—21no—
94C31×#103—21no—
95C31×#103—21no—
96C31×#103—21no—
97C31×#102—22no—
98C31×#102—22no—
99C31×#102—22no—
100C31×#102—22no—
101C31×C22⋊C8—21no—
102C31×C22⋊C8—21no—
103C31×C22⋊C8D411yescharacteristic
104C31×C22⋊C8D411yescharacteristic
105C31×#97—22no—
106C31×#97—21no—
107C31×#97—21no—
108C4×C8×C31—22no—
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—82no—
127C2×D4×C31—82no—
128C22×C4×C31—21no—
129C22×C4×C31—21no—
130C22×C4×C31C2×D411yescharacteristic
131C22×C4×C31C2×D411yescharacteristic
132C22×C4×C31#4111yescharacteristic
133Q16×C31—42no—
134Q16×C31—42no—
135SD16×C31—44no—
136SD16×C31—44no—
137SD16×C31—82no—
138SD16×C31—82no—
139C2×C8×C31—22no—
140C2×C8×C31—21no—
141C2×C8×C31—21no—
142C2×C8×C31—22no—
143C2×C8×C31—42no—
144C2×C8×C31C2×D412yes—
145C2×C8×C31C2×D412yes—
146C4⋊C4×C31—21no—
147C4⋊C4×C31—21no—
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—41no—
156C4⋊C4×C31—41no—
157C4⋊C4×C31C2×D411yescharacteristic
158C4⋊C4×C31C2×D411yescharacteristic
159C22⋊C4×C31—41no—
160C42×C31—21no—
161C42×C31—21no—
162C42×C31—21no—
163C42×C31—21no—
164C42×C31—41no—
165C42×C31C2×D411yescharacteristic
166C42×C31C2×D411yescharacteristic
167C42×C31#4111yescharacteristic
168C42×C31C2411yescharacteristic
169#19468C3111yesmaximal, characteristic, direct product factor, Sylow
170C23×C31—42no—
171C23×C31—82no—
172C23×C31—82no—
173C23×C31—82no—
174C23×C31#12111yescharacteristic
175Q8×C31—21no—
176Q8×C31—21no—
177Q8×C31—21no—
178Q8×C31—42no—
179Q8×C31—41no—
180Q8×C31—41no—
181Q8×C31—42no—
182Q8×C31AGL(1,ℤ/8)12yes—
183D4×C31—42no—
184D4×C31—42no—
185D4×C31—42no—
186D4×C31—42no—
187D4×C31—82no—
188D4×C31—82no—
189D4×C31—82no—
190D4×C31—82no—
191C2×C4×C31—21no—
192C2×C4×C31—22no—
193C2×C4×C31—21no—
194C2×C4×C31—21no—
195C2×C4×C31—22no—
196C2×C4×C31—21no—
197C2×C4×C31—21no—
198C2×C4×C31—21no—
199C2×C4×C31—42no—
200C2×C4×C31—42no—
201C2×C4×C31—41no—
202C2×C4×C31—41no—
203C2×C4×C31#12111yescharacteristic
204C2×C4×C31#12111yescharacteristic
205C2×C4×C31#12111yescharacteristic
206C2×C4×C31C22×D411yescharacteristic
207C2×C4×C31C22×D411yescharacteristic
208C2×C4×C31C2×#4111yescharacteristic
209C8×C31—22no—
210C8×C31—22no—
211C8×C31—42no—
212C8×C31—41no—
213C8×C31—41no—
214C8×C31—42no—
215#3208C2×C3111yescharacteristic
216#3113C2×C3111yescharacteristic, complemented
217C2×#460C2×C3111yescharacteristic
218#2984C2×C3111yescharacteristic, complemented
219#1702C2×C3112yescomplemented
220#1686C2×C3112yescomplemented
221#1682C2×C3112yescomplemented
222#1666C2×C3112yescomplemented
223#1573C2×C3111yescharacteristic, complemented
224#1555C2×C3111yescharacteristic
225#1552C2×C3111yescharacteristic, complemented
226C22×C31—21no—
227C22×C31—21no—
228C22×C31—82no—
229C22×C31—82no—
230C22×C31—82no—
231C22×C31—164no—
232C22×C31#47112yes—
233C22×C31C2×#12111yescharacteristic
234C4×C31—21no—
235C4×C31—21no—
236C4×C31—22no—
237C4×C31—21no—
238C4×C31—21no—
239C4×C31—41no—
240C4×C31—41no—
241C4×C31—41no—
242C4×C31—81no—
243C4×C31—81no—
244C4×C31C2×AGL(1,ℤ/8)11yescharacteristic
245C4×C31#57511yescharacteristic
246C4×C31#57712yes—
247C22×SD16—21no—
248#533C22×C3111yescharacteristic
249C2×#127C22×C3111yescharacteristic
250C2×C4×Q8C22×C3111yescharacteristic
251#492C22×C3112yes—
252#486C22×C3112yes—
253#483—21no—
254#475C22×C3111yescharacteristic, complemented
255#475C22×C3111yescharacteristic, complemented
256#462C22×C3111yescharacteristic, complemented
257#462C22×C3111yescharacteristic, complemented
258#460—21no—
259#460—21no—
260#460—22no—
261#460C22×C3112yes—
262#460C22×C3112yes—
263#451—21no—
264#450—21no—
265#450—21no—
266#446—22no—
267#446C22×C3112yescomplemented
268C8×Q8C22×C3112yescomplemented
269#441—21no—
270#441—21no—
271#432—21no—
272#432C22×C3111yescharacteristic
273#432C22×C3111yescharacteristic
274#431—21no—
275#431C22×C3111yescharacteristic
276C2×C4⋊C8C22×C3111yescharacteristic
277C2×#102—21no—
278#335C22×C3112yescomplemented
279#334C22×C3112yescomplemented
280#332C22×C3112yescomplemented
281#332C22×C3112yescomplemented
282#331C22×C3112yes—
283#331C22×C3112yes—
284C2×C31—22no—
285C2×C31—162no—
286C2×C31#304311yescharacteristic
287C2×C31#305511yescharacteristic
288C2×C31C2×#47111yescharacteristic
289C22×Q8D4×C3111yescharacteristic
290C22×D4—21no—
291C22×D4—21no—
292C22×D4—21no—
293C2×Q16—21no—
294C2×Q16—21no—
295C2×SD16—22no—
296C2×SD16—22no—
297C2×SD16—22no—
298C2×SD16—22no—
299C2×SD16—44no—
300C22×C8—21no—
301C4⋊Q8C23×C3111yescharacteristic
302C4⋊Q8C23×C3111yescharacteristic
303#127—21no—
304#127—21no—
305#127—21no—
306#127C23×C3112yes—
307#125—21no—
308C22⋊Q8—21no—
309C22⋊Q8—21no—
310C4×Q8—21no—
311C4×Q8—21no—
312C4×Q8—21no—
313C4×Q8—21no—
314C4×Q8D4×C3111yescharacteristic
315C4×Q8D4×C3111yescharacteristic
316C4×Q8C23×C3111yescharacteristic
317C4×Q8C23×C3111yescharacteristic
318#117—21no—
319C2×C4⋊C4—21no—
320C2×C4⋊C4D4×C3111yescharacteristic
321C2×C42—21no—
322C2×C42C23×C3111yescharacteristic
323#106—21no—
324#106—21no—
325C4⋊C8—22no—
326C4⋊C8—22no—
327C4⋊C8—21no—
328C4⋊C8D4×C3112yes—
329C4⋊C8C23×C3112yes—
330C4⋊C8C23×C3111yescharacteristic
331C4⋊C8C23×C3111yescharacteristic
332C4⋊C8C23×C3112yes—
333#103—21no—
334#103—21no—
335#103—21no—
336#103—21no—
337#102—22no—
338#102—22no—
339#102—22no—
340#102—22no—
341C22⋊C8—21no—
342C22⋊C8—21no—
343C22⋊C8D4×C3111yescharacteristic
344C22⋊C8D4×C3111yescharacteristic
345#97—22no—
346#97—21no—
347#97—21no—
348C4×C8—22no—
349C4×C8C23×C3112yes—
350C31#1946811yescharacteristic, direct product factor, Sylow
351C24—41no—
352C2×Q8—21no—
353C2×Q8—22no—
354C2×Q8—21no—
355C2×Q8—21no—
356C2×Q8—41no—
357C2×Q8C2×D4×C3111yescharacteristic
358C2×Q8C2×D4×C3111yescharacteristic
359C2×D4—22no—
360C2×D4—22no—
361C2×D4—22no—
362C2×D4—42no—
363C2×D4—42no—
364C2×D4—41no—
365C2×D4—41no—
366C2×D4—41no—
367C2×D4—82no—
368C2×D4—82no—
369C22×C4—21no—
370C22×C4—21no—
371C22×C4C2×D4×C3111yescharacteristic
372C22×C4C2×D4×C3111yescharacteristic
373C22×C4#41×C3111yescharacteristic
374Q16—42no—
375Q16—42no—
376SD16—44no—
377SD16—44no—
378SD16—82no—
379SD16—82no—
380C2×C8—22no—
381C2×C8—21no—
382C2×C8—21no—
383C2×C8—22no—
384C2×C8—42no—
385C2×C8C2×D4×C3112yes—
386C2×C8C2×D4×C3112yes—
387C4⋊C4—21no—
388C4⋊C4—21no—
389C4⋊C4—21no—
390C4⋊C4—21no—
391C4⋊C4—21no—
392C4⋊C4—21no—
393C4⋊C4—21no—
394C4⋊C4—21no—
395C4⋊C4—21no—
396C4⋊C4—41no—
397C4⋊C4—41no—
398C4⋊C4C2×D4×C3111yescharacteristic
399C4⋊C4C2×D4×C3111yescharacteristic
400C22⋊C4—41no—
401C42—21no—
402C42—21no—
403C42—21no—
404C42—21no—
405C42—41no—
406C42C2×D4×C3111yescharacteristic
407C42C2×D4×C3111yescharacteristic
408C42#41×C3111yescharacteristic
409C42C24×C3111yescharacteristic
410C23—42no—
411C23—82no—
412C23—82no—
413C23—82no—
414C23C31×#12111yescharacteristic
415Q8—21no—
416Q8—21no—
417Q8—21no—
418Q8—42no—
419Q8—41no—
420Q8—41no—
421Q8—42no—
422Q8C31×AGL(1,ℤ/8)12yes—
423D4—42no—
424D4—42no—
425D4—42no—
426D4—42no—
427D4—82no—
428D4—82no—
429D4—82no—
430D4—82no—
431C2×C4—22no—
432C2×C4—21no—
433C2×C4—21no—
434C2×C4—21no—
435C2×C4—22no—
436C2×C4—21no—
437C2×C4—21no—
438C2×C4—21no—
439C2×C4—42no—
440C2×C4—42no—
441C2×C4—41no—
442C2×C4—41no—
443C2×C4C31×#12111yescharacteristic
444C2×C4C31×#12111yescharacteristic
445C2×C4C31×#12111yescharacteristic
446C2×C4C22×D4×C3111yescharacteristic
447C2×C4C22×D4×C3111yescharacteristic
448C2×C4C2×#41×C3111yescharacteristic
449C8—22no—
450C8—22no—
451C8—42no—
452C8—41no—
453C8—41no—
454C8—42no—
455C22—21no—
456C22—21no—
457C22—82no—
458C22—82no—
459C22—82no—
460C22—164no—
461C22C31×#47112yes—
462C22C2×C31×#12111yescharacteristic
463C4—21no—
464C4—21no—
465C4—22no—
466C4—21no—
467C4—21no—
468C4—41no—
469C4—41no—
470C4—41no—
471C4—81no—
472C4—81no—
473C4C2×C31×AGL(1,ℤ/8)11yescharacteristic
474C4C31×#57511yescharacteristic
475C4C31×#57712yes—
476C2—22no—
477C2—162no—
478C2C31×#304311yescharacteristic
479C2C31×#305511yescharacteristic
480C2C2×C31×#47111yescharacteristic
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×#3113C2semidirect
4. C31×#2984C2semidirect
5. C31×#1702C2semidirect
6. C31×#1686C2semidirect
7. C31×#1682C2semidirect
8. C31×#1666C2semidirect
9. C31×#1573C2semidirect
11. C31×#1552C2semidirect
19. C31×#475C22semidirect
20. C31×#475C22semidirect
21. C31×#462C22semidirect
22. C31×#462C22semidirect
32. C31×#446C22semidirect
33. C8×Q8×C31C22semidirect
43. C31×#335C22semidirect
44. C31×#334C22semidirect
45. C31×#332C22semidirect
46. C31×#332C22semidirect
169. #19468C31direct (N × H)
216. #3113C2×C31semidirect
218. #2984C2×C31semidirect
219. #1702C2×C31semidirect
220. #1686C2×C31semidirect
221. #1682C2×C31semidirect
222. #1666C2×C31semidirect
223. #1573C2×C31semidirect
225. #1552C2×C31semidirect
254. #475C22×C31semidirect
255. #475C22×C31semidirect
256. #462C22×C31semidirect
257. #462C22×C31semidirect
267. #446C22×C31semidirect
268. C8×Q8C22×C31semidirect
278. #335C22×C31semidirect
279. #334C22×C31semidirect
280. #332C22×C31semidirect
281. #332C22×C31semidirect
350. C31#19468direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#32082
C31×#31132
C2×C31×#4602
C31×#29842
C31×#17022
C31×#16862
C31×#16822
C31×#16662
C31×#15732
C31×#15552
C31×#15522
#1946831