Finite Group Databasebeta

← C31×#20956 #21477715

Subgroups — C31×#20956 #21477715

Order 7936.

1902 conjugacy classes of subgroups.

The subgroup lattice has 478 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#535C211yesmaximal, characteristic
2C31×#3428C211yesmaximal, characteristic, complemented
3C2×C31×#418C212yesmaximal, complemented
4C2×C31×#413C211yesmaximal, characteristic, complemented
5C31×#1888C214yesmaximal, complemented
6C31×#1887C214yesmaximal, complemented
7C31×#1733C212yesmaximal, complemented
8C22×#41×C31C2211yescharacteristic
9C23×D4×C31C2211yescharacteristic
10C22×M16×C31C2212yes—
11C31×#535—24no—
12C31×#535C418yescomplemented
13C2×C31×#127C2212yes—
14C2×C31×#124C2212yes—
15C2×C31×#121—22no—
16C2×C31×#120—22no—
17C31×#520—24no—
18C31×#519C2212yescomplemented
19C31×#518—22no—
20C31×#518C2212yescomplemented
21C4×#41×C31—24no—
22C2×C31×#117—22no—
23C2×C31×#117C2212yes—
24C2×C31×#117C2211yescharacteristic
25C31×#418—24no—
26C31×#418C2218yes—
27C2×C31×#102—24no—
28C31×#413—24no—
29C2×C31×#101C2212yescomplemented
30C2×C31×#100C2212yescomplemented
31C31×#339C2218yescomplemented
32C25×C31—21no—
33C2×#41×C31—22no—
34C2×#41×C31—22no—
35C2×#41×C31—24no—
36C2×#41×C31C2×C414yes—
37C2×#41×C31D414yes—
38C22×Q8×C31C2311yescharacteristic
39C22×D4×C31—24no—
40C22×D4×C31—22no—
41C22×D4×C31—22no—
42C22×D4×C31—21no—
43C22×D4×C31—22no—
44C22×D4×C31—24no—
45C22×D4×C31C2×C414yescomplemented
46C22×D4×C31D412yes—
47C22×D4×C31C2312yes—
48C22×D4×C31C2311yescharacteristic
49C23×C4×C31D412yes—
50C23×C4×C31C2311yescharacteristic
51C2×M16×C31—22no—
52C2×M16×C31—24no—
53C2×M16×C31—24no—
54C2×M16×C31C2314yes—
55C22×C8×C31—22no—
56C31×#127—24no—
57C31×#127C2×C418yescomplemented
58C31×#124—24no—
59C31×#124C2×C418yescomplemented
60C31×#121—216no—
61C31×#120—216no—
62C4×Q8×C31—28no—
63C4×D4×C31—216no—
64C4×D4×C31—28no—
65C31×#117—24no—
66C31×#117—24no—
67C31×#117—22no—
68C31×#117—24no—
69C31×#117—22no—
70C31×#117—22no—
71C31×#117C2×C414yescomplemented
72C31×#117D414yescomplemented
73C31×#117C2314yes—
74C2×C4⋊C4×C31—24no—
75C2×C4⋊C4×C31—21no—
76C2×C4⋊C4×C31D414yescomplemented
77C2×C22⋊C4×C31—24no—
78C2×C22⋊C4×C31—22no—
79C2×C22⋊C4×C31—21no—
80C2×C22⋊C4×C31—24no—
81C2×C42×C31—24no—
82C2×C42×C31—22no—
83C2×C42×C31C2312yes—
84C31×#102—216no—
85C31×#101—24no—
86C31×#100—24no—
87C24×C31—22no—
88C24×C31—24no—
89C24×C31—42no—
90C24×C31—42no—
91C24×C31—84no—
92C24×C31C2×D412yes—
93C24×C31C2×D411yescharacteristic
94#41×C31—28no—
95#41×C31—28no—
96#41×C31—28no—
97#41×C31—28no—
98C2×Q8×C31—22no—
99C2×Q8×C31—22no—
100C2×Q8×C31C22×C412yes—
101C2×Q8×C31C2×D412yes—
102C2×D4×C31—24no—
103C2×D4×C31—24no—
104C2×D4×C31—216no—
105C2×D4×C31—24no—
106C2×D4×C31—28no—
107C2×D4×C31—28no—
108C2×D4×C31—22no—
109C2×D4×C31—24no—
110C2×D4×C31—22no—
111C2×D4×C31—22no—
112C2×D4×C31—24no—
113C2×D4×C31—41no—
114C2×D4×C31—41no—
115C2×D4×C31—44no—
116C2×D4×C31—44no—
117C2×D4×C31—42no—
118C2×D4×C31—88no—
119C2×D4×C31C22⋊C418yes—
120C2×D4×C31C22×C414yes—
121C2×D4×C31C22×C412yes—
122C2×D4×C31C2×D412yes—
123C22×C4×C31—22no—
124C22×C4×C31—22no—
125C22×C4×C31—24no—
126C22×C4×C31—22no—
127C22×C4×C31—28no—
128C22×C4×C31—24no—
129C22×C4×C31C22⋊C418yes—
130C22×C4×C31C22×C412yes—
131C22×C4×C31C2×D412yes—
132C22×C4×C31C2×D411yescharacteristic
133C22×C4×C31C2×D412yes—
134C22×C4×C31C2×D412yes—
135C22×C4×C31C2×D412yes—
136C22×C4×C31#4114yes—
137C22×C4×C31C2411yescharacteristic
138M16×C31—24no—
139M16×C31—24no—
140M16×C31—44no—
141C2×C8×C31—24no—
142C2×C8×C31—44no—
143C4⋊C4×C31—28no—
144C4⋊C4×C31—24no—
145C4⋊C4×C31—24no—
146C4⋊C4×C31C2×D418yes—
147C22⋊C4×C31—28no—
148C22⋊C4×C31—24no—
149C22⋊C4×C31—24no—
150C22⋊C4×C31—24no—
151C22⋊C4×C31—216no—
152C42×C31—28no—
153C42×C31—24no—
154C42×C31—24no—
155C42×C31—22no—
156C42×C31C22×C414yes—
157#20956C3111yesmaximal, characteristic, direct product factor, Sylow
158C23×C31—22no—
159C23×C31—22no—
160C23×C31—24no—
161C23×C31—42no—
162C23×C31—44no—
163C23×C31—48no—
164C23×C31—42no—
165C23×C31—42no—
166C23×C31—48no—
167C23×C31—88no—
168C23×C31—88no—
169C23×C31—88no—
170C23×C31C2×C22⋊C414yes—
171C23×C31C2×C22⋊C412yes—
172C23×C31#12012yes—
173C23×C31#12312yes—
174C23×C31C22×D411yescharacteristic
175Q8×C31—24no—
176Q8×C31—24no—
177D4×C31—216no—
178D4×C31—24no—
179D4×C31—28no—
180D4×C31—24no—
181D4×C31—44no—
182D4×C31—44no—
183D4×C31—44no—
184D4×C31—816no—
185C2×C4×C31—22no—
186C2×C4×C31—22no—
187C2×C4×C31—28no—
188C2×C4×C31—28no—
189C2×C4×C31—24no—
190C2×C4×C31—28no—
191C2×C4×C31—44no—
192C2×C4×C31—84no—
193C2×C4×C31—88no—
194C2×C4×C31C2×C22⋊C414yes—
195C2×C4×C31C2×C22⋊C412yes—
196C2×C4×C31C4×D414yes—
197C2×C4×C31C4×D414yes—
198C2×C4×C31#12011yescharacteristic
199C2×C4×C31#12011yescharacteristic
200C2×C4×C31#12114yes—
201C2×C4×C31#12114yes—
202C2×C4×C31#12312yes—
203C2×C4×C31C23×C411yescharacteristic
204C2×C4×C31C22×D412yes—
205C2×C4×C31C22×D411yescharacteristic
206C2×C4×C31C2×#4112yes—
207C8×C31—44no—
208C2×#535C2×C3111yescharacteristic
209#3428C2×C3111yescharacteristic, complemented
210C2×#418C2×C3112yescomplemented
211C2×#413C2×C3111yescharacteristic, complemented
212#1888C2×C3114yescomplemented
213#1887C2×C3114yescomplemented
214#1733C2×C3112yescomplemented
215C22×C31—22no—
216C22×C31—24no—
217C22×C31—24no—
218C22×C31—42no—
219C22×C31—42no—
220C22×C31—44no—
221C22×C31—48no—
222C22×C31—44no—
223C22×C31—44no—
224C22×C31—82no—
225C22×C31—84no—
226C22×C31—816no—
227C22×C31—84no—
228C22×C31#38614yes—
229C22×C31C22×C22⋊C411yescharacteristic
230C22×C31C2×#12011yescharacteristic
231C22×C31C2×#12311yescharacteristic
232C4×C31—24no—
233C4×C31—44no—
234C4×C31—48no—
235C4×C31#38612yes—
236C4×C31#38612yes—
237C4×C31C2×C4×D412yes—
238C4×C31C2×#12112yes—
239C22×#41C22×C3111yescharacteristic
240C23×D4C22×C3111yescharacteristic
241C22×M16C22×C3112yes—
242#535—24no—
243#535C4×C3118yescomplemented
244C2×#127C22×C3112yes—
245C2×#124C22×C3112yes—
246C2×#121—22no—
247C2×#120—22no—
248#520—24no—
249#519C22×C3112yescomplemented
250#518—22no—
251#518C22×C3112yescomplemented
252C4×#41—24no—
253C2×#117—22no—
254C2×#117C22×C3112yes—
255C2×#117C22×C3111yescharacteristic
256#418—24no—
257#418C22×C3118yes—
258C2×#102—24no—
259#413—24no—
260C2×#101C22×C3112yescomplemented
261C2×#100C22×C3112yescomplemented
262#339C22×C3118yescomplemented
263C2×C31—21no—
264C2×C31—21no—
265C2×C31—24no—
266C2×C31—44no—
267C2×C31—84no—
268C2×C31C2×#38611yescharacteristic
269C2×C31#302112yes—
270C25—21no—
271C2×#41—22no—
272C2×#41—22no—
273C2×#41—24no—
274C2×#41C2×C4×C3114yes—
275C2×#41D4×C3114yes—
276C22×Q8C23×C3111yescharacteristic
277C22×D4—24no—
278C22×D4—22no—
279C22×D4—22no—
280C22×D4—21no—
281C22×D4—22no—
282C22×D4—24no—
283C22×D4C2×C4×C3114yescomplemented
284C22×D4D4×C3112yes—
285C22×D4C23×C3112yes—
286C22×D4C23×C3111yescharacteristic
287C23×C4D4×C3112yes—
288C23×C4C23×C3111yescharacteristic
289C2×M16—22no—
290C2×M16—24no—
291C2×M16—24no—
292C2×M16C23×C3114yes—
293C22×C8—22no—
294#127—24no—
295#127C2×C4×C3118yescomplemented
296#124—24no—
297#124C2×C4×C3118yescomplemented
298#121—216no—
299#120—216no—
300C4×Q8—28no—
301C4×D4—216no—
302C4×D4—28no—
303#117—24no—
304#117—24no—
305#117—22no—
306#117—24no—
307#117—22no—
308#117—22no—
309#117C2×C4×C3114yescomplemented
310#117D4×C3114yescomplemented
311#117C23×C3114yes—
312C2×C4⋊C4—24no—
313C2×C4⋊C4—21no—
314C2×C4⋊C4D4×C3114yescomplemented
315C2×C22⋊C4—24no—
316C2×C22⋊C4—22no—
317C2×C22⋊C4—21no—
318C2×C22⋊C4—24no—
319C2×C42—24no—
320C2×C42—22no—
321C2×C42C23×C3112yes—
322#102—216no—
323#101—24no—
324#100—24no—
325C31#2095611yescharacteristic, direct product factor, Sylow
326C24—22no—
327C24—24no—
328C24—42no—
329C24—42no—
330C24—84no—
331C24C2×D4×C3112yes—
332C24C2×D4×C3111yescharacteristic
333#41—28no—
334#41—28no—
335#41—28no—
336#41—28no—
337C2×Q8—22no—
338C2×Q8—22no—
339C2×Q8C22×C4×C3112yes—
340C2×Q8C2×D4×C3112yes—
341C2×D4—24no—
342C2×D4—24no—
343C2×D4—216no—
344C2×D4—24no—
345C2×D4—28no—
346C2×D4—28no—
347C2×D4—22no—
348C2×D4—24no—
349C2×D4—22no—
350C2×D4—22no—
351C2×D4—24no—
352C2×D4—41no—
353C2×D4—41no—
354C2×D4—44no—
355C2×D4—44no—
356C2×D4—42no—
357C2×D4—88no—
358C2×D4C22⋊C4×C3118yes—
359C2×D4C22×C4×C3114yes—
360C2×D4C22×C4×C3112yes—
361C2×D4C2×D4×C3112yes—
362C22×C4—22no—
363C22×C4—22no—
364C22×C4—24no—
365C22×C4—22no—
366C22×C4—28no—
367C22×C4—24no—
368C22×C4C22⋊C4×C3118yes—
369C22×C4C22×C4×C3112yes—
370C22×C4C2×D4×C3112yes—
371C22×C4C2×D4×C3111yescharacteristic
372C22×C4C2×D4×C3112yes—
373C22×C4C2×D4×C3112yes—
374C22×C4C2×D4×C3112yes—
375C22×C4#41×C3114yes—
376C22×C4C24×C3111yescharacteristic
377M16—24no—
378M16—24no—
379M16—44no—
380C2×C8—24no—
381C2×C8—44no—
382C4⋊C4—28no—
383C4⋊C4—24no—
384C4⋊C4—24no—
385C4⋊C4C2×D4×C3118yes—
386C22⋊C4—28no—
387C22⋊C4—24no—
388C22⋊C4—24no—
389C22⋊C4—24no—
390C22⋊C4—216no—
391C42—28no—
392C42—24no—
393C42—24no—
394C42—22no—
395C42C22×C4×C3114yes—
396C23—22no—
397C23—22no—
398C23—24no—
399C23—42no—
400C23—44no—
401C23—48no—
402C23—42no—
403C23—42no—
404C23—48no—
405C23—88no—
406C23—88no—
407C23—88no—
408C23C2×C22⋊C4×C3114yes—
409C23C2×C22⋊C4×C3112yes—
410C23C31×#12012yes—
411C23C31×#12312yes—
412C23C22×D4×C3111yescharacteristic
413Q8—24no—
414Q8—24no—
415D4—216no—
416D4—24no—
417D4—28no—
418D4—24no—
419D4—44no—
420D4—44no—
421D4—44no—
422D4—816no—
423C2×C4—22no—
424C2×C4—22no—
425C2×C4—28no—
426C2×C4—28no—
427C2×C4—24no—
428C2×C4—28no—
429C2×C4—44no—
430C2×C4—84no—
431C2×C4—88no—
432C2×C4C2×C22⋊C4×C3114yes—
433C2×C4C2×C22⋊C4×C3112yes—
434C2×C4C4×D4×C3114yes—
435C2×C4C4×D4×C3114yes—
436C2×C4C31×#12011yescharacteristic
437C2×C4C31×#12011yescharacteristic
438C2×C4C31×#12114yes—
439C2×C4C31×#12114yes—
440C2×C4C31×#12312yes—
441C2×C4C23×C4×C3111yescharacteristic
442C2×C4C22×D4×C3112yes—
443C2×C4C22×D4×C3111yescharacteristic
444C2×C4C2×#41×C3112yes—
445C8—44no—
446C22—22no—
447C22—24no—
448C22—24no—
449C22—42no—
450C22—42no—
451C22—44no—
452C22—48no—
453C22—44no—
454C22—44no—
455C22—82no—
456C22—84no—
457C22—816no—
458C22—84no—
459C22C31×#38614yes—
460C22C22×C22⋊C4×C3111yescharacteristic
461C22C2×C31×#12011yescharacteristic
462C22C2×C31×#12311yescharacteristic
463C4—24no—
464C4—44no—
465C4—48no—
466C4C31×#38612yes—
467C4C31×#38612yes—
468C4C2×C4×D4×C3112yes—
469C4C2×C31×#12112yes—
470C2—21no—
471C2—21no—
472C2—24no—
473C2—44no—
474C2—84no—
475C2C2×C31×#38611yescharacteristic
476C2C31×#302112yes—
subgroupG/H
center, socleC22×C31C2×#120
commutatorC2×C4C23×C4×C31
Frattini, cosocleC22×C4C24×C31
prime radicalC2×C31×#535C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C23×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#3428C2semidirect
3. C2×C31×#418C2semidirect
4. C2×C31×#413C2semidirect
5. C31×#1888C2semidirect
6. C31×#1887C2semidirect
7. C31×#1733C2semidirect
12. C31×#535C4semidirect
18. C31×#519C22semidirect
20. C31×#518C22semidirect
29. C2×C31×#101C22semidirect
30. C2×C31×#100C22semidirect
31. C31×#339C22semidirect
45. C22×D4×C31C2×C4semidirect
57. C31×#127C2×C4semidirect
59. C31×#124C2×C4semidirect
71. C31×#117C2×C4semidirect
72. C31×#117D4semidirect
76. C2×C4⋊C4×C31D4semidirect
157. #20956C31direct (N × H)
209. #3428C2×C31semidirect
210. C2×#418C2×C31semidirect
211. C2×#413C2×C31semidirect
212. #1888C2×C31semidirect
213. #1887C2×C31semidirect
214. #1733C2×C31semidirect
243. #535C4×C31semidirect
249. #519C22×C31semidirect
251. #518C22×C31semidirect
260. C2×#101C22×C31semidirect
261. C2×#100C22×C31semidirect
262. #339C22×C31semidirect
283. C22×D4C2×C4×C31semidirect
295. #127C2×C4×C31semidirect
297. #124C2×C4×C31semidirect
309. #117C2×C4×C31semidirect
310. #117D4×C31semidirect
314. C2×C4⋊C4D4×C31semidirect
325. C31#20956direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5352
C31×#34282
C2×C31×#4182
C2×C31×#4132
C31×#18882
C31×#18872
C31×#17332
#2095631