Finite Group Databasebeta

← C31×#23953 #21480712

Subgroups — C31×#23953 #21480712

Order 7936.

1166 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
1C31×#3493C211yesmaximal, characteristic
2C31×#3004C212yesmaximal, complemented
3C31×#2310C211yesmaximal, characteristic, complemented
4C31×#2028C212yesmaximal, complemented
5C31×#2007C212yesmaximal, complemented
6C31×#1897C212yesmaximal, complemented
7C31×#1882C214yesmaximal, complemented
8C31×#1822C211yesmaximal, characteristic, complemented
9C23×Q8×C31C2211yescharacteristic
10C2×C31×#137C2214yes—
11C31×#556—22no—
12C31×#555—22no—
13C31×#553—22no—
14C31×#552—22no—
15C31×#544C2211yescharacteristic
16C31×#538—22no—
17C31×#537C2211yescharacteristic
18C31×#529—22no—
19C31×#525C2212yes—
20C31×#520C2212yes—
21C2×C31×#117C2211yescharacteristic
22C2×C31×#117C2211yescharacteristic
23C31×#451—22no—
24C31×#451—22no—
25C31×#448—22no—
26C31×#448—22no—
27C2×C31×#104C2214yes—
28C31×#419C2214yes—
29C31×#407C2212yes—
30C31×#391—22no—
31C31×#391C2212yes—
32C31×#391C2212yes—
33C31×#381—22no—
34C31×#343C2212yes—
35C31×#343C2212yes—
36C31×#339C2214yes—
37C2×#41×C31C2312yes—
38C22×Q8×C31—24no—
39C22×Q8×C31—21no—
40C22×Q8×C31—22no—
41C22×Q8×C31—22no—
42C22×Q8×C31—42no—
43C22×Q8×C31C2312yes—
44C23×C4×C31—21no—
45C23×C4×C31C2311yescharacteristic
46C31×#137—28no—
47C31×#137—44no—
48C2×Q16×C31—24no—
49C2×SD16×C31—24no—
50C2×M16×C31C2314yes—
51C31×C4⋊Q8—22no—
52C31×#126—24no—
53C31×#126—24no—
54C31×#125—22no—
55C31×#125—22no—
56C31×#124—22no—
57C31×#124—24no—
58C31×#123—24no—
59C31×#123—22no—
60C31×C22⋊Q8—22no—
61C31×C22⋊Q8—22no—
62C31×C22⋊Q8D412yes—
63C31×C22⋊Q8D412yes—
64C31×#121—24no—
65C31×#121—22no—
66C31×#121—22no—
67C31×#121D412yes—
68C31×#121D412yes—
69C31×#120—22no—
70C4×Q8×C31—22no—
71C4×Q8×C31—22no—
72C4×D4×C31—22no—
73C4×D4×C31—22no—
74C4×D4×C31—24no—
75C4×D4×C31—22no—
76C4×D4×C31—22no—
77C31×#117—24no—
78C31×#117—22no—
79C31×#117—22no—
80C31×#117—22no—
81C31×#117—42no—
82C31×#117C2312yes—
83C2×C4⋊C4×C31—22no—
84C2×C4⋊C4×C31—21no—
85C2×C4⋊C4×C31C2311yescharacteristic
86C2×C4⋊C4×C31C2311yescharacteristic
87C2×C22⋊C4×C31—21no—
88C2×C22⋊C4×C31D412yes—
89C2×C42×C31D412yes—
90C2×C42×C31C2312yes—
91C31×#104—44no—
92C31×#103—24no—
93C31×#103—24no—
94C31×C22⋊C8—22no—
95C31×C22⋊C8—22no—
96C31×#95—24no—
97C31×#95—24no—
98C24×C31C2×D411yescharacteristic
99#41×C31—24no—
100#41×C31—24no—
101C2×Q8×C31—24no—
102C2×Q8×C31—22no—
103C2×Q8×C31—22no—
104C2×Q8×C31—24no—
105C2×Q8×C31—24no—
106C2×Q8×C31—48no—
107C2×Q8×C31—48no—
108C2×Q8×C31—42no—
109C2×Q8×C31—41no—
110C2×Q8×C31—41no—
111C2×Q8×C31C2×D412yes—
112C2×Q8×C31#4114yes—
113C2×D4×C31—22no—
114C2×D4×C31—22no—
115C2×D4×C31—22no—
116C2×D4×C31—22no—
117C2×D4×C31C2×D412yes—
118C22×C4×C31—22no—
119C22×C4×C31—22no—
120C22×C4×C31—24no—
121C22×C4×C31—22no—
122C22×C4×C31—24no—
123C22×C4×C31—22no—
124C22×C4×C31—22no—
125C22×C4×C31—42no—
126C22×C4×C31—42no—
127C22×C4×C31C2×D411yescharacteristic
128C22×C4×C31C2×D412yes—
129C22×C4×C31C2×D412yes—
130C22×C4×C31C2×D412yes—
131C22×C4×C31C2×D412yes—
132C22×C4×C31C2411yescharacteristic
133Q16×C31—48no—
134SD16×C31—48no—
135M16×C31—24no—
136M16×C31—24no—
137C2×C8×C31—24no—
138C4⋊C4×C31—24no—
139C4⋊C4×C31—24no—
140C4⋊C4×C31—22no—
141C4⋊C4×C31—22no—
142C4⋊C4×C31—22no—
143C4⋊C4×C31—22no—
144C4⋊C4×C31—22no—
145C4⋊C4×C31—22no—
146C4⋊C4×C31—42no—
147C4⋊C4×C31C2×D412yes—
148C4⋊C4×C31C2×D412yes—
149C22⋊C4×C31—24no—
150C22⋊C4×C31—24no—
151C22⋊C4×C31—24no—
152C22⋊C4×C31—22no—
153C22⋊C4×C31—22no—
154C22⋊C4×C31—22no—
155C22⋊C4×C31—22no—
156C22⋊C4×C31—22no—
157C22⋊C4×C31—42no—
158C42×C31—24no—
159C42×C31—22no—
160C42×C31—22no—
161C42×C31—22no—
162C42×C31—24no—
163#23953C3111yesmaximal, characteristic, direct product factor, Sylow
164C23×C31—21no—
165C23×C31—21no—
166C23×C31—22no—
167C23×C31—41no—
168C23×C31—41no—
169C23×C31#12012yes—
170C23×C31C22×D411yescharacteristic
171Q8×C31—28no—
172Q8×C31—24no—
173Q8×C31—44no—
174Q8×C31—44no—
175Q8×C31—44no—
176Q8×C31—82no—
177D4×C31—24no—
178D4×C31—42no—
179D4×C31—42no—
180D4×C31—82no—
181D4×C31—82no—
182D4×C31—82no—
183C2×C4×C31—21no—
184C2×C4×C31—21no—
185C2×C4×C31—24no—
186C2×C4×C31—24no—
187C2×C4×C31—22no—
188C2×C4×C31—22no—
189C2×C4×C31—22no—
190C2×C4×C31—22no—
191C2×C4×C31—22no—
192C2×C4×C31—24no—
193C2×C4×C31—48no—
194C2×C4×C31—42no—
195C2×C4×C31—42no—
196C2×C4×C31—44no—
197C2×C4×C31—42no—
198C2×C4×C31—42no—
199C2×C4×C31—42no—
200C2×C4×C31—42no—
201C2×C4×C31—42no—
202C2×C4×C31—84no—
203C2×C4×C31#12011yescharacteristic
204C2×C4×C31#12011yescharacteristic
205C2×C4×C31C22×D412yes—
206C2×C4×C31C2×#4112yes—
207C2×C4×C31H(5,𝔽2)12yes—
208C8×C31—44no—
209#3493C2×C3111yescharacteristic
210#3004C2×C3112yescomplemented
211#2310C2×C3111yescharacteristic, complemented
212#2028C2×C3112yescomplemented
213#2007C2×C3112yescomplemented
214#1897C2×C3112yescomplemented
215#1882C2×C3114yescomplemented
216#1822C2×C3111yescharacteristic, complemented
217C22×C31—21no—
218C22×C31—21no—
219C22×C31—22no—
220C22×C31—22no—
221C22×C31—22no—
222C22×C31—42no—
223C22×C31—42no—
224C22×C31—42no—
225C22×C31—42no—
226C22×C31—42no—
227C22×C31C2×#12011yescharacteristic
228C22×C31#52511yescharacteristic
229C22×C31#53511yescharacteristic
230C4×C31—21no—
231C4×C31—21no—
232C4×C31—44no—
233C4×C31—42no—
234C4×C31—42no—
235C4×C31—42no—
236C4×C31—42no—
237C4×C31—42no—
238C4×C31—82no—
239C4×C31#54614yes—
240C23×Q8C22×C3111yescharacteristic
241C2×#137C22×C3114yes—
242#556—22no—
243#555—22no—
244#553—22no—
245#552—22no—
246#544C22×C3111yescharacteristic
247#538—22no—
248#537C22×C3111yescharacteristic
249#529—22no—
250#525C22×C3112yes—
251#520C22×C3112yes—
252C2×#117C22×C3111yescharacteristic
253C2×#117C22×C3111yescharacteristic
254#451—22no—
255#451—22no—
256#448—22no—
257#448—22no—
258C2×#104C22×C3114yes—
259#419C22×C3114yes—
260#407C22×C3112yes—
261#391—22no—
262#391C22×C3112yes—
263#391C22×C3112yes—
264#381—22no—
265#343C22×C3112yes—
266#343C22×C3112yes—
267#339C22×C3114yes—
268C2×C31—21no—
269C2×C31—21no—
270C2×C31—42no—
271C2×C31—82no—
272C2×C31#240411yescharacteristic
273C2×C31#302211yescharacteristic
274C2×C31#302211yescharacteristic
275C2×#41C23×C3112yes—
276C22×Q8—24no—
277C22×Q8—21no—
278C22×Q8—22no—
279C22×Q8—22no—
280C22×Q8—42no—
281C22×Q8C23×C3112yes—
282C23×C4—21no—
283C23×C4C23×C3111yescharacteristic
284#137—28no—
285#137—44no—
286C2×Q16—24no—
287C2×SD16—24no—
288C2×M16C23×C3114yes—
289C4⋊Q8—22no—
290#126—24no—
291#126—24no—
292#125—22no—
293#125—22no—
294#124—22no—
295#124—24no—
296#123—24no—
297#123—22no—
298C22⋊Q8—22no—
299C22⋊Q8—22no—
300C22⋊Q8D4×C3112yes—
301C22⋊Q8D4×C3112yes—
302#121—24no—
303#121—22no—
304#121—22no—
305#121D4×C3112yes—
306#121D4×C3112yes—
307#120—22no—
308C4×Q8—22no—
309C4×Q8—22no—
310C4×D4—22no—
311C4×D4—22no—
312C4×D4—24no—
313C4×D4—22no—
314C4×D4—22no—
315#117—24no—
316#117—22no—
317#117—22no—
318#117—22no—
319#117—42no—
320#117C23×C3112yes—
321C2×C4⋊C4—22no—
322C2×C4⋊C4—21no—
323C2×C4⋊C4C23×C3111yescharacteristic
324C2×C4⋊C4C23×C3111yescharacteristic
325C2×C22⋊C4—21no—
326C2×C22⋊C4D4×C3112yes—
327C2×C42D4×C3112yes—
328C2×C42C23×C3112yes—
329#104—44no—
330#103—24no—
331#103—24no—
332C22⋊C8—22no—
333C22⋊C8—22no—
334#95—24no—
335#95—24no—
336C31#2395311yescharacteristic, direct product factor, Sylow
337C24C2×D4×C3111yescharacteristic
338#41—24no—
339#41—24no—
340C2×Q8—24no—
341C2×Q8—22no—
342C2×Q8—22no—
343C2×Q8—24no—
344C2×Q8—24no—
345C2×Q8—48no—
346C2×Q8—48no—
347C2×Q8—42no—
348C2×Q8—41no—
349C2×Q8—41no—
350C2×Q8C2×D4×C3112yes—
351C2×Q8#41×C3114yes—
352C2×D4—22no—
353C2×D4—22no—
354C2×D4—22no—
355C2×D4—22no—
356C2×D4C2×D4×C3112yes—
357C22×C4—22no—
358C22×C4—22no—
359C22×C4—24no—
360C22×C4—22no—
361C22×C4—24no—
362C22×C4—22no—
363C22×C4—22no—
364C22×C4—42no—
365C22×C4—42no—
366C22×C4C2×D4×C3111yescharacteristic
367C22×C4C2×D4×C3112yes—
368C22×C4C2×D4×C3112yes—
369C22×C4C2×D4×C3112yes—
370C22×C4C2×D4×C3112yes—
371C22×C4C24×C3111yescharacteristic
372Q16—48no—
373SD16—48no—
374M16—24no—
375M16—24no—
376C2×C8—24no—
377C4⋊C4—24no—
378C4⋊C4—24no—
379C4⋊C4—22no—
380C4⋊C4—22no—
381C4⋊C4—22no—
382C4⋊C4—22no—
383C4⋊C4—22no—
384C4⋊C4—22no—
385C4⋊C4—42no—
386C4⋊C4C2×D4×C3112yes—
387C4⋊C4C2×D4×C3112yes—
388C22⋊C4—24no—
389C22⋊C4—24no—
390C22⋊C4—24no—
391C22⋊C4—22no—
392C22⋊C4—22no—
393C22⋊C4—22no—
394C22⋊C4—22no—
395C22⋊C4—22no—
396C22⋊C4—42no—
397C42—24no—
398C42—22no—
399C42—22no—
400C42—22no—
401C42—24no—
402C23—21no—
403C23—21no—
404C23—22no—
405C23—41no—
406C23—41no—
407C23C31×#12012yes—
408C23C22×D4×C3111yescharacteristic
409Q8—28no—
410Q8—24no—
411Q8—44no—
412Q8—44no—
413Q8—44no—
414Q8—82no—
415D4—24no—
416D4—42no—
417D4—42no—
418D4—82no—
419D4—82no—
420D4—82no—
421C2×C4—21no—
422C2×C4—21no—
423C2×C4—24no—
424C2×C4—24no—
425C2×C4—22no—
426C2×C4—22no—
427C2×C4—22no—
428C2×C4—22no—
429C2×C4—22no—
430C2×C4—24no—
431C2×C4—48no—
432C2×C4—42no—
433C2×C4—42no—
434C2×C4—44no—
435C2×C4—42no—
436C2×C4—42no—
437C2×C4—42no—
438C2×C4—42no—
439C2×C4—42no—
440C2×C4—84no—
441C2×C4C31×#12011yescharacteristic
442C2×C4C31×#12011yescharacteristic
443C2×C4C22×D4×C3112yes—
444C2×C4C2×#41×C3112yes—
445C2×C4C31×H(5,𝔽2)12yes—
446C8—44no—
447C22—21no—
448C22—21no—
449C22—22no—
450C22—22no—
451C22—22no—
452C22—42no—
453C22—42no—
454C22—42no—
455C22—42no—
456C22—42no—
457C22C2×C31×#12011yescharacteristic
458C22C31×#52511yescharacteristic
459C22C31×#53511yescharacteristic
460C4—21no—
461C4—21no—
462C4—44no—
463C4—42no—
464C4—42no—
465C4—42no—
466C4—42no—
467C4—42no—
468C4—82no—
469C4C31×#54614yes—
470C2—21no—
471C2—21no—
472C2—42no—
473C2—82no—
474C2C31×#240411yescharacteristic
475C2C31×#302211yescharacteristic
476C2C31×#302211yescharacteristic
subgroupG/H
center, socleC22×C31C2×#120
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC31×#3493C2
LCSG ▷ C22×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×#3004C2semidirect
3. C31×#2310C2semidirect
4. C31×#2028C2semidirect
5. C31×#2007C2semidirect
6. C31×#1897C2semidirect
7. C31×#1882C2semidirect
8. C31×#1822C2semidirect
163. #23953C31direct (N × H)
210. #3004C2×C31semidirect
211. #2310C2×C31semidirect
212. #2028C2×C31semidirect
213. #2007C2×C31semidirect
214. #1897C2×C31semidirect
215. #1882C2×C31semidirect
216. #1822C2×C31semidirect
336. C31#23953direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#34932
C31×#30042
C31×#23102
C31×#20282
C31×#20072
C31×#18972
C31×#18822
C31×#18222
#2395331