Finite Group Databasebeta

← C31×#23944 #21480703

Subgroups — C31×#23944 #21480703

Order 7936.

1206 conjugacy classes of subgroups.

The subgroup lattice has 484 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#541C211yesmaximal, characteristic, complemented
2C2×C31×#452C212yesmaximal
3C31×#2311C211yesmaximal, characteristic
4C31×#2026C211yesmaximal, characteristic, complemented
5C31×#2025C211yesmaximal, characteristic, complemented
6C31×#2016C211yesmaximal, characteristic, complemented
7C31×#2013C211yesmaximal, characteristic, complemented
8C31×#1880C212yesmaximal, complemented
9C31×#1878C212yesmaximal, complemented
10C31×#1872C212yesmaximal, complemented
11C31×#1818C211yesmaximal, characteristic, complemented
12C22×#41×C31C2211yescharacteristic
13C22×Q16×C31C2212yes—
14C22×SD16×C31C2212yes—
15C31×#541—28no—
16C2×C31×C4⋊Q8C2211yescharacteristic
17C2×C31×#126—22no—
18C2×C31×#125—22no—
19C2×C31×#125C2211yescharacteristic
20C2×C31×C22⋊Q8C2212yes—
21C2×C4×Q8×C31C2212yes—
22C2×C31×#117C2211yescharacteristic
23C22×C4⋊C4×C31C2211yescharacteristic
24C31×#452—28no—
25C2×C31×#103C2212yes—
26C2×C31×#103C2212yes—
27C2×C31×#103C2212yes—
28C2×C31×#102C2212yes—
29C2×C31×C22⋊C8C2212yes—
30C31×#391C2211yescharacteristic
31C31×#391C2211yescharacteristic
32C31×#390C2211yescharacteristic
33C31×#390C2211yescharacteristic
34C31×#386—22no—
35C31×#380—22no—
36C31×#340C2212yes—
37C31×#340C2212yes—
38C31×#336C2212yes—
39C31×#336C2211yescharacteristic
40C31×#336C2211yescharacteristic
41C2×#41×C31—22no—
42C2×#41×C31—22no—
43C2×#41×C31—24no—
44C2×#41×C31—42no—
45C22×Q8×C31C2312yes—
46C22×Q8×C31C2311yescharacteristic
47C22×D4×C31—21no—
48C22×D4×C31C2311yescharacteristic
49C23×C4×C31—21no—
50C23×C4×C31—21no—
51C23×C4×C31C2311yescharacteristic
52C2×Q16×C31—24no—
53C2×Q16×C31—24no—
54C2×Q16×C31—42no—
55C2×SD16×C31—24no—
56C2×SD16×C31—24no—
57C2×SD16×C31—42no—
58C22×C8×C31C2312yes—
59C22×C8×C31C2312yes—
60C31×C4⋊Q8—24no—
61C31×#126—216no—
62C31×#125—216no—
63C31×#125—24no—
64C31×C22⋊Q8—24no—
65C31×C22⋊Q8D418yes—
66C4×Q8×C31—24no—
67C4×Q8×C31—24no—
68C31×#117—24no—
69C2×C4⋊C4×C31—22no—
70C2×C4⋊C4×C31—22no—
71C2×C4⋊C4×C31—22no—
72C2×C4⋊C4×C31—22no—
73C2×C4⋊C4×C31—21no—
74C2×C4⋊C4×C31—42no—
75C2×C4⋊C4×C31D412yes—
76C2×C4⋊C4×C31C2311yescharacteristic
77C2×C4⋊C4×C31C2311yescharacteristic
78C2×C4⋊C4×C31C2312yes—
79C2×C22⋊C4×C31—22no—
80C2×C22⋊C4×C31—22no—
81C2×C22⋊C4×C31—22no—
82C2×C22⋊C4×C31D412yes—
83C2×C42×C31—22no—
84C2×C42×C31C2311yescharacteristic
85C2×C42×C31C2311yescharacteristic
86C31×#103—24no—
87C31×#103—42no—
88C31×#103—42no—
89C31×#102—24no—
90C31×C22⋊C8—24no—
91C31×#95—22no—
92C31×#95—22no—
93C24×C31—21no—
94C24×C31C2×D411yescharacteristic
95#41×C31—48no—
96#41×C31—48no—
97C2×Q8×C31—22no—
98C2×Q8×C31—21no—
99C2×Q8×C31—22no—
100C2×Q8×C31—22no—
101C2×Q8×C31—22no—
102C2×Q8×C31—22no—
103C2×Q8×C31—22no—
104C2×Q8×C31—22no—
105C2×Q8×C31C2×D414yes—
106C2×Q8×C31#4112yes—
107C2×D4×C31—24no—
108C2×D4×C31—22no—
109C2×D4×C31—21no—
110C2×D4×C31—22no—
111C2×D4×C31—42no—
112C2×D4×C31—42no—
113C2×D4×C31#4112yes—
114C22×C4×C31—21no—
115C22×C4×C31—21no—
116C22×C4×C31—22no—
117C22×C4×C31—24no—
118C22×C4×C31—21no—
119C22×C4×C31—22no—
120C22×C4×C31—22no—
121C22×C4×C31—21no—
122C22×C4×C31—21no—
123C22×C4×C31—42no—
124C22×C4×C31—42no—
125C22×C4×C31—42no—
126C22×C4×C31—82no—
127C22×C4×C31C2×D412yes—
128C22×C4×C31C2×D412yes—
129C22×C4×C31C2×D411yescharacteristic
130C22×C4×C31C2×D414yes—
131C22×C4×C31C2411yescharacteristic
132Q16×C31—48no—
133SD16×C31—48no—
134C2×C8×C31—22no—
135C2×C8×C31—22no—
136C2×C8×C31—22no—
137C2×C8×C31—22no—
138C2×C8×C31—22no—
139C2×C8×C31—22no—
140C4⋊C4×C31—28no—
141C4⋊C4×C31—28no—
142C4⋊C4×C31—28no—
143C4⋊C4×C31—28no—
144C4⋊C4×C31—24no—
145C4⋊C4×C31—22no—
146C4⋊C4×C31—22no—
147C4⋊C4×C31—22no—
148C4⋊C4×C31—42no—
149C4⋊C4×C31C2×D414yes—
150C22⋊C4×C31—28no—
151C22⋊C4×C31—24no—
152C22⋊C4×C31—82no—
153C22⋊C4×C31—82no—
154C42×C31—28no—
155C42×C31—22no—
156C42×C31—22no—
157#23944C3111yesmaximal, characteristic, direct product factor, Sylow
158C23×C31—21no—
159C23×C31—21no—
160C23×C31—22no—
161C23×C31—22no—
162C23×C31—22no—
163C23×C31—41no—
164C23×C31—41no—
165C23×C31—42no—
166C23×C31—42no—
167C23×C31#12012yes—
168C23×C31C22×D411yescharacteristic
169Q8×C31—24no—
170Q8×C31—24no—
171Q8×C31—24no—
172Q8×C31—42no—
173Q8×C31—42no—
174Q8×C31—42no—
175D4×C31—24no—
176D4×C31—48no—
177D4×C31—42no—
178C2×C4×C31—21no—
179C2×C4×C31—21no—
180C2×C4×C31—24no—
181C2×C4×C31—24no—
182C2×C4×C31—22no—
183C2×C4×C31—22no—
184C2×C4×C31—24no—
185C2×C4×C31—24no—
186C2×C4×C31—22no—
187C2×C4×C31—22no—
188C2×C4×C31—22no—
189C2×C4×C31—22no—
190C2×C4×C31—22no—
191C2×C4×C31—48no—
192C2×C4×C31—41no—
193C2×C4×C31—42no—
194C2×C4×C31—41no—
195C2×C4×C31—42no—
196C2×C4×C31—42no—
197C2×C4×C31—42no—
198C2×C4×C31—41no—
199C2×C4×C31—41no—
200C2×C4×C31—42no—
201C2×C4×C31—42no—
202C2×C4×C31—84no—
203C2×C4×C31#12012yes—
204C2×C4×C31C22×D412yes—
205C2×C4×C31C2×#4111yescharacteristic
206C2×C4×C31C2×#4111yescharacteristic
207C2×C4×C31H(5,𝔽2)12yes—
208C8×C31—42no—
209C8×C31—42no—
210C2×#541C2×C3111yescharacteristic, complemented
211C2×#452C2×C3112yes—
212#2311C2×C3111yescharacteristic
213#2026C2×C3111yescharacteristic, complemented
214#2025C2×C3111yescharacteristic, complemented
215#2016C2×C3111yescharacteristic, complemented
216#2013C2×C3111yescharacteristic, complemented
217#1880C2×C3112yescomplemented
218#1878C2×C3112yescomplemented
219#1872C2×C3112yescomplemented
220#1818C2×C3111yescharacteristic, complemented
221C22×C31—22no—
222C22×C31—24no—
223C22×C31—42no—
224C22×C31—41no—
225C22×C31—41no—
226C22×C31—44no—
227C22×C31—42no—
228C22×C31—81no—
229C22×C31—81no—
230C22×C31—82no—
231C22×C31C2×#12011yescharacteristic
232C22×C31#52511yescharacteristic
233C22×C31#53511yescharacteristic
234C22×C31#57712yes—
235C22×C31#57812yes—
236C4×C31—22no—
237C4×C31—42no—
238C4×C31—44no—
239C4×C31—42no—
240C4×C31—42no—
241C4×C31—44no—
242C4×C31—81no—
243C4×C31—81no—
244C4×C31#54612yes—
245C4×C31#54612yes—
246C22×#41C22×C3111yescharacteristic
247C22×Q16C22×C3112yes—
248C22×SD16C22×C3112yes—
249#541—28no—
250C2×C4⋊Q8C22×C3111yescharacteristic
251C2×#126—22no—
252C2×#125—22no—
253C2×#125C22×C3111yescharacteristic
254C2×C22⋊Q8C22×C3112yes—
255C2×C4×Q8C22×C3112yes—
256C2×#117C22×C3111yescharacteristic
257C22×C4⋊C4C22×C3111yescharacteristic
258#452—28no—
259C2×#103C22×C3112yes—
260C2×#103C22×C3112yes—
261C2×#103C22×C3112yes—
262C2×#102C22×C3112yes—
263C2×C22⋊C8C22×C3112yes—
264#391C22×C3111yescharacteristic
265#391C22×C3111yescharacteristic
266#390C22×C3111yescharacteristic
267#390C22×C3111yescharacteristic
268#386—22no—
269#380—22no—
270#340C22×C3112yes—
271#340C22×C3112yes—
272#336C22×C3112yes—
273#336C22×C3111yescharacteristic
274#336C22×C3111yescharacteristic
275C2×C31—42no—
276C2×C31—82no—
277C2×C31#240411yescharacteristic
278C2×C31#301312yes—
279C2×C31#312012yes—
280C2×C31#322211yescharacteristic
281C2×C31#322311yescharacteristic
282C2×#41—22no—
283C2×#41—22no—
284C2×#41—24no—
285C2×#41—42no—
286C22×Q8C23×C3112yes—
287C22×Q8C23×C3111yescharacteristic
288C22×D4—21no—
289C22×D4C23×C3111yescharacteristic
290C23×C4—21no—
291C23×C4—21no—
292C23×C4C23×C3111yescharacteristic
293C2×Q16—24no—
294C2×Q16—24no—
295C2×Q16—42no—
296C2×SD16—24no—
297C2×SD16—24no—
298C2×SD16—42no—
299C22×C8C23×C3112yes—
300C22×C8C23×C3112yes—
301C4⋊Q8—24no—
302#126—216no—
303#125—216no—
304#125—24no—
305C22⋊Q8—24no—
306C22⋊Q8D4×C3118yes—
307C4×Q8—24no—
308C4×Q8—24no—
309#117—24no—
310C2×C4⋊C4—22no—
311C2×C4⋊C4—22no—
312C2×C4⋊C4—22no—
313C2×C4⋊C4—22no—
314C2×C4⋊C4—21no—
315C2×C4⋊C4—42no—
316C2×C4⋊C4D4×C3112yes—
317C2×C4⋊C4C23×C3111yescharacteristic
318C2×C4⋊C4C23×C3111yescharacteristic
319C2×C4⋊C4C23×C3112yes—
320C2×C22⋊C4—22no—
321C2×C22⋊C4—22no—
322C2×C22⋊C4—22no—
323C2×C22⋊C4D4×C3112yes—
324C2×C42—22no—
325C2×C42C23×C3111yescharacteristic
326C2×C42C23×C3111yescharacteristic
327#103—24no—
328#103—42no—
329#103—42no—
330#102—24no—
331C22⋊C8—24no—
332#95—22no—
333#95—22no—
334C31#2394411yescharacteristic, direct product factor, Sylow
335C24—21no—
336C24C2×D4×C3111yescharacteristic
337#41—48no—
338#41—48no—
339C2×Q8—22no—
340C2×Q8—21no—
341C2×Q8—22no—
342C2×Q8—22no—
343C2×Q8—22no—
344C2×Q8—22no—
345C2×Q8—22no—
346C2×Q8—22no—
347C2×Q8C2×D4×C3114yes—
348C2×Q8#41×C3112yes—
349C2×D4—24no—
350C2×D4—22no—
351C2×D4—21no—
352C2×D4—22no—
353C2×D4—42no—
354C2×D4—42no—
355C2×D4#41×C3112yes—
356C22×C4—21no—
357C22×C4—21no—
358C22×C4—22no—
359C22×C4—24no—
360C22×C4—21no—
361C22×C4—22no—
362C22×C4—22no—
363C22×C4—21no—
364C22×C4—21no—
365C22×C4—42no—
366C22×C4—42no—
367C22×C4—42no—
368C22×C4—82no—
369C22×C4C2×D4×C3112yes—
370C22×C4C2×D4×C3112yes—
371C22×C4C2×D4×C3111yescharacteristic
372C22×C4C2×D4×C3114yes—
373C22×C4C24×C3111yescharacteristic
374Q16—48no—
375SD16—48no—
376C2×C8—22no—
377C2×C8—22no—
378C2×C8—22no—
379C2×C8—22no—
380C2×C8—22no—
381C2×C8—22no—
382C4⋊C4—28no—
383C4⋊C4—28no—
384C4⋊C4—28no—
385C4⋊C4—28no—
386C4⋊C4—24no—
387C4⋊C4—22no—
388C4⋊C4—22no—
389C4⋊C4—22no—
390C4⋊C4—42no—
391C4⋊C4C2×D4×C3114yes—
392C22⋊C4—28no—
393C22⋊C4—24no—
394C22⋊C4—82no—
395C22⋊C4—82no—
396C42—28no—
397C42—22no—
398C42—22no—
399C23—21no—
400C23—21no—
401C23—22no—
402C23—22no—
403C23—22no—
404C23—41no—
405C23—41no—
406C23—42no—
407C23—42no—
408C23C31×#12012yes—
409C23C22×D4×C3111yescharacteristic
410Q8—24no—
411Q8—24no—
412Q8—24no—
413Q8—42no—
414Q8—42no—
415Q8—42no—
416D4—24no—
417D4—48no—
418D4—42no—
419C2×C4—21no—
420C2×C4—21no—
421C2×C4—24no—
422C2×C4—24no—
423C2×C4—22no—
424C2×C4—22no—
425C2×C4—24no—
426C2×C4—24no—
427C2×C4—22no—
428C2×C4—22no—
429C2×C4—22no—
430C2×C4—22no—
431C2×C4—22no—
432C2×C4—48no—
433C2×C4—41no—
434C2×C4—42no—
435C2×C4—41no—
436C2×C4—42no—
437C2×C4—42no—
438C2×C4—42no—
439C2×C4—41no—
440C2×C4—41no—
441C2×C4—42no—
442C2×C4—42no—
443C2×C4—84no—
444C2×C4C31×#12012yes—
445C2×C4C22×D4×C3112yes—
446C2×C4C2×#41×C3111yescharacteristic
447C2×C4C2×#41×C3111yescharacteristic
448C2×C4C31×H(5,𝔽2)12yes—
449C8—42no—
450C8—42no—
451C22—22no—
452C22—24no—
453C22—42no—
454C22—41no—
455C22—41no—
456C22—44no—
457C22—42no—
458C22—81no—
459C22—81no—
460C22—82no—
461C22C2×C31×#12011yescharacteristic
462C22C31×#52511yescharacteristic
463C22C31×#53511yescharacteristic
464C22C31×#57712yes—
465C22C31×#57812yes—
466C4—22no—
467C4—42no—
468C4—44no—
469C4—42no—
470C4—42no—
471C4—44no—
472C4—81no—
473C4—81no—
474C4C31×#54612yes—
475C4C31×#54612yes—
476C2—42no—
477C2—82no—
478C2C31×#240411yescharacteristic
479C2C31×#301312yes—
480C2C31×#312012yes—
481C2C31×#322211yescharacteristic
482C2C31×#322311yescharacteristic
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC22×#41×C31C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C31×#117 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C31×#541C2semidirect
4. C31×#2026C2semidirect
5. C31×#2025C2semidirect
6. C31×#2016C2semidirect
7. C31×#2013C2semidirect
8. C31×#1880C2semidirect
9. C31×#1878C2semidirect
10. C31×#1872C2semidirect
11. C31×#1818C2semidirect
157. #23944C31direct (N × H)
210. C2×#541C2×C31semidirect
213. #2026C2×C31semidirect
214. #2025C2×C31semidirect
215. #2016C2×C31semidirect
216. #2013C2×C31semidirect
217. #1880C2×C31semidirect
218. #1878C2×C31semidirect
219. #1872C2×C31semidirect
220. #1818C2×C31semidirect
334. C31#23944direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5412
C2×C31×#4522
C31×#23112
C31×#20262
C31×#20252
C31×#20162
C31×#20132
C31×#18802
C31×#18782
C31×#18722
C31×#18182
#2394431