Finite Group Databasebeta

← C31×#25015 #21481774

Subgroups — C31×#25015 #21481774

Order 7936.

826 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
1C2×C31×#485C212yesmaximal, complemented
2C31×#2538C211yesmaximal, characteristic
3C31×#2354C211yesmaximal, characteristic
4C31×#2077C212yesmaximal, complemented
5C31×#2035C212yesmaximal, complemented
6C31×#1954C211yesmaximal, characteristic
7C31×#1947C211yesmaximal, characteristic, complemented
8C31×#1854C212yesmaximal, complemented
9C31×#1844C211yesmaximal, characteristic, complemented
10C31×#1803C211yesmaximal, characteristic, complemented
11C4×C31×#103C211yesmaximal, characteristic, complemented
12C2×C31×C22⋊Q8C2212yes—
13C2×C4×Q8×C31C2211yescharacteristic
14C2×C4×D4×C31C2211yescharacteristic
15C2×C31×#117C2212yes—
16C31×#485—28no—
17C2×C31×#107C2212yes—
18C2×C31×#106C2212yes—
19C2×C31×#106C2212yes—
20C2×C31×C4⋊C8C2211yescharacteristic
21C2×C31×#103C2212yes—
22C2×C31×#103C2211yescharacteristic
23C2×C31×#103C2211yescharacteristic
24C2×C31×C22⋊C8C2212yes—
25C2×C31×C22⋊C8C2212yes—
26C2×C4×C8×C31C2211yescharacteristic
27C31×#396—22no—
28C31×#390—21no—
29C31×#390—21no—
30C31×#389—21no—
31C31×#388—22no—
32C31×#384C2211yescharacteristic
33C31×#384C2211yescharacteristic
34C31×#380C2212yes—
35C31×#380C2212yes—
36C4×C4⋊C4×C31—21no—
37C4×C4⋊C4×C31C2211yescharacteristic
38C31×#340C2212yes—
39C31×#340C2211yescharacteristic
40C31×#340C2212yes—
41C31×#340C2211yescharacteristic
42C22×Q8×C31C2311yescharacteristic
43C22×D4×C31D411yescharacteristic
44C23×C4×C31C2312yes—
45C22×C8×C31C2312yes—
46C22×C8×C31C2311yescharacteristic
47C22×C8×C31C2311yescharacteristic
48C31×C22⋊Q8—24no—
49C31×C22⋊Q8—42no—
50C4×Q8×C31—22no—
51C4×Q8×C31—22no—
52C4×D4×C31—22no—
53C4×D4×C31—22no—
54C31×#117—24no—
55C31×#117—42no—
56C2×C4⋊C4×C31—21no—
57C2×C4⋊C4×C31—22no—
58C2×C4⋊C4×C31—21no—
59C2×C4⋊C4×C31—21no—
60C2×C4⋊C4×C31—21no—
61C2×C4⋊C4×C31—21no—
62C2×C4⋊C4×C31D411yescharacteristic
63C2×C4⋊C4×C31C2312yes—
64C2×C4⋊C4×C31C2311yescharacteristic
65C2×C4⋊C4×C31C2312yes—
66C2×C4⋊C4×C31C2311yescharacteristic
67C2×C4⋊C4×C31C2311yescharacteristic
68C2×C22⋊C4×C31—22no—
69C2×C22⋊C4×C31—22no—
70C2×C22⋊C4×C31—22no—
71C2×C22⋊C4×C31—22no—
72C2×C22⋊C4×C31D412yes—
73C2×C42×C31—22no—
74C2×C42×C31—21no—
75C2×C42×C31—21no—
76C2×C42×C31C2311yescharacteristic
77C31×#107—24no—
78C31×#106—24no—
79C31×#106—42no—
80C31×C4⋊C8—22no—
81C31×#103—24no—
82C31×#103—22no—
83C31×#103D414yescomplemented
84C31×C22⋊C8—24no—
85C31×C22⋊C8—24no—
86C4×C8×C31—22no—
87C31×#95—22no—
88C31×#95—22no—
89C31×#95—21no—
90C24×C31C2×D412yes—
91C2×Q8×C31—21no—
92C2×Q8×C31—21no—
93C2×Q8×C31—21no—
94C2×Q8×C31—21no—
95C2×Q8×C31—21no—
96C2×Q8×C31C2×D412yes—
97C2×D4×C31—22no—
98C2×D4×C31—22no—
99C2×D4×C31—22no—
100C22×C4×C31—21no—
101C22×C4×C31—21no—
102C22×C4×C31—22no—
103C22×C4×C31—22no—
104C22×C4×C31—22no—
105C22×C4×C31—22no—
106C22×C4×C31—22no—
107C22×C4×C31—22no—
108C22×C4×C31—21no—
109C22×C4×C31—21no—
110C22×C4×C31—22no—
111C22×C4×C31—22no—
112C22×C4×C31C2×D412yes—
113C22×C4×C31C2×D411yescharacteristic
114C22×C4×C31C2×D411yescharacteristic
115C22×C4×C31C2411yescharacteristic
116C2×C8×C31—21no—
117C2×C8×C31—21no—
118C2×C8×C31—21no—
119C2×C8×C31—21no—
120C2×C8×C31—22no—
121C2×C8×C31—22no—
122C2×C8×C31—22no—
123C2×C8×C31C2×D412yes—
124C2×C8×C31#4112yes—
125C4⋊C4×C31—22no—
126C4⋊C4×C31—21no—
127C4⋊C4×C31—22no—
128C4⋊C4×C31—22no—
129C4⋊C4×C31—21no—
130C4⋊C4×C31—21no—
131C4⋊C4×C31—21no—
132C4⋊C4×C31—22no—
133C4⋊C4×C31—22no—
134C4⋊C4×C31—21no—
135C4⋊C4×C31—44no—
136C4⋊C4×C31—42no—
137C4⋊C4×C31—42no—
138C4⋊C4×C31—42no—
139C4⋊C4×C31—81no—
140C4⋊C4×C31—81no—
141C4⋊C4×C31C2×D412yes—
142C22⋊C4×C31—24no—
143C22⋊C4×C31—44no—
144C22⋊C4×C31—44no—
145C22⋊C4×C31—82no—
146C22⋊C4×C31—82no—
147C42×C31—44no—
148C42×C31—42no—
149C42×C31—42no—
150C42×C31#4112yes—
151C42×C31#4112yes—
152#25015C3111yesmaximal, characteristic, direct product factor, Sylow
153C23×C31—22no—
154C23×C31—22no—
155C23×C31—22no—
156C23×C31—22no—
157C23×C31—22no—
158C23×C31—22no—
159C23×C31—22no—
160C23×C31C22×D411yescharacteristic
161Q8×C31—22no—
162Q8×C31—22no—
163Q8×C31—41no—
164Q8×C31—41no—
165D4×C31—44no—
166C2×C4×C31—21no—
167C2×C4×C31—21no—
168C2×C4×C31—22no—
169C2×C4×C31—22no—
170C2×C4×C31—22no—
171C2×C4×C31—22no—
172C2×C4×C31—22no—
173C2×C4×C31—41no—
174C2×C4×C31—41no—
175C2×C4×C31—41no—
176C2×C4×C31—41no—
177C2×C4×C31—42no—
178C2×C4×C31—42no—
179C2×C4×C31—42no—
180C2×C4×C31—42no—
181C2×C4×C31—41no—
182C2×C4×C31—42no—
183C2×C4×C31—42no—
184C2×C4×C31—41no—
185C2×C4×C31—41no—
186C2×C4×C31—42no—
187C2×C4×C31—42no—
188C2×C4×C31—41no—
189C2×C4×C31—41no—
190C2×C4×C31—42no—
191C2×C4×C31—42no—
192C2×C4×C31—41no—
193C2×C4×C31#12312yes—
194C2×C4×C31#12312yes—
195C2×C4×C31#13512yes—
196C2×C4×C31#13712yes—
197C2×C4×C31C22×D411yescharacteristic
198C2×C4×C31C2×#4111yescharacteristic
199C2×C4×C31C2×#4111yescharacteristic
200C2×C4×C31C2×#4111yescharacteristic
201C2×C4×C31H(5,𝔽2)11yescharacteristic
202C2×C4×C312−1+411yescharacteristic
203C8×C31—22no—
204C8×C31—22no—
205C8×C31—42no—
206C2×#485C2×C3112yescomplemented
207#2538C2×C3111yescharacteristic
208#2354C2×C3111yescharacteristic
209#2077C2×C3112yescomplemented
210#2035C2×C3112yescomplemented
211#1954C2×C3111yescharacteristic
212#1947C2×C3111yescharacteristic, complemented
213#1854C2×C3112yescomplemented
214#1844C2×C3111yescharacteristic, complemented
215#1803C2×C3111yescharacteristic, complemented
216C4×#103C2×C3111yescharacteristic, complemented
217C22×C31—42no—
218C22×C31—42no—
219C22×C31—42no—
220C22×C31—42no—
221C22×C31—42no—
222C22×C31—42no—
223C22×C31—42no—
224C22×C31C2×#12311yescharacteristic
225C22×C31D4211yescharacteristic
226C22×C31#54711yescharacteristic
227C22×C31C2×#13511yescharacteristic
228C22×C31C2×#13711yescharacteristic
229C22×C31#57711yescharacteristic
230C22×C31#57711yescharacteristic
231C4×C31—22no—
232C4×C31—42no—
233C4×C31—42no—
234C4×C31—42no—
235C4×C31—81no—
236C4×C31—81no—
237C4×C31—82no—
238C4×C31—82no—
239C4×C31#48514yescomplemented
240C4×C31#53211yescharacteristic
241C4×C31#54211yescharacteristic
242C4×C31#54711yescharacteristic
243C4×C31#55311yescharacteristic
244C2×C22⋊Q8C22×C3112yes—
245C2×C4×Q8C22×C3111yescharacteristic
246C2×C4×D4C22×C3111yescharacteristic
247C2×#117C22×C3112yes—
248#485—28no—
249C2×#107C22×C3112yes—
250C2×#106C22×C3112yes—
251C2×#106C22×C3112yes—
252C2×C4⋊C8C22×C3111yescharacteristic
253C2×#103C22×C3112yes—
254C2×#103C22×C3111yescharacteristic
255C2×#103C22×C3111yescharacteristic
256C2×C22⋊C8C22×C3112yes—
257C2×C22⋊C8C22×C3112yes—
258C2×C4×C8C22×C3111yescharacteristic
259#396—22no—
260#390—21no—
261#390—21no—
262#389—21no—
263#388—22no—
264#384C22×C3111yescharacteristic
265#384C22×C3111yescharacteristic
266#380C22×C3112yes—
267#380C22×C3112yes—
268C4×C4⋊C4—21no—
269C4×C4⋊C4C22×C3111yescharacteristic
270#340C22×C3112yes—
271#340C22×C3111yescharacteristic
272#340C22×C3112yes—
273#340C22×C3111yescharacteristic
274C2×C31—82no—
275C2×C31#242211yescharacteristic
276C2×C31C2×#48511yescharacteristic
277C2×C31#309911yescharacteristic
278C2×C31#327811yescharacteristic
279C2×C31#328411yescharacteristic
280C2×C31#334011yescharacteristic
281C2×C31#335611yescharacteristic
282C22×Q8C23×C3111yescharacteristic
283C22×D4D4×C3111yescharacteristic
284C23×C4C23×C3112yes—
285C22×C8C23×C3112yes—
286C22×C8C23×C3111yescharacteristic
287C22×C8C23×C3111yescharacteristic
288C22⋊Q8—24no—
289C22⋊Q8—42no—
290C4×Q8—22no—
291C4×Q8—22no—
292C4×D4—22no—
293C4×D4—22no—
294#117—24no—
295#117—42no—
296C2×C4⋊C4—21no—
297C2×C4⋊C4—22no—
298C2×C4⋊C4—21no—
299C2×C4⋊C4—21no—
300C2×C4⋊C4—21no—
301C2×C4⋊C4—21no—
302C2×C4⋊C4D4×C3111yescharacteristic
303C2×C4⋊C4C23×C3112yes—
304C2×C4⋊C4C23×C3111yescharacteristic
305C2×C4⋊C4C23×C3112yes—
306C2×C4⋊C4C23×C3111yescharacteristic
307C2×C4⋊C4C23×C3111yescharacteristic
308C2×C22⋊C4—22no—
309C2×C22⋊C4—22no—
310C2×C22⋊C4—22no—
311C2×C22⋊C4—22no—
312C2×C22⋊C4D4×C3112yes—
313C2×C42—22no—
314C2×C42—21no—
315C2×C42—21no—
316C2×C42C23×C3111yescharacteristic
317#107—24no—
318#106—24no—
319#106—42no—
320C4⋊C8—22no—
321#103—24no—
322#103—22no—
323#103D4×C3114yescomplemented
324C22⋊C8—24no—
325C22⋊C8—24no—
326C4×C8—22no—
327#95—22no—
328#95—21no—
329#95—22no—
330C31#2501511yescharacteristic, direct product factor, Sylow
331C24C2×D4×C3112yes—
332C2×Q8—21no—
333C2×Q8—21no—
334C2×Q8—21no—
335C2×Q8—21no—
336C2×Q8—21no—
337C2×Q8C2×D4×C3112yes—
338C2×D4—22no—
339C2×D4—22no—
340C2×D4—22no—
341C22×C4—21no—
342C22×C4—21no—
343C22×C4—22no—
344C22×C4—22no—
345C22×C4—22no—
346C22×C4—22no—
347C22×C4—22no—
348C22×C4—22no—
349C22×C4—21no—
350C22×C4—21no—
351C22×C4—22no—
352C22×C4—22no—
353C22×C4C2×D4×C3112yes—
354C22×C4C2×D4×C3111yescharacteristic
355C22×C4C2×D4×C3111yescharacteristic
356C22×C4C24×C3111yescharacteristic
357C2×C8—21no—
358C2×C8—21no—
359C2×C8—21no—
360C2×C8—21no—
361C2×C8—22no—
362C2×C8—22no—
363C2×C8—22no—
364C2×C8C2×D4×C3112yes—
365C2×C8#41×C3112yes—
366C4⋊C4—22no—
367C4⋊C4—21no—
368C4⋊C4—22no—
369C4⋊C4—22no—
370C4⋊C4—21no—
371C4⋊C4—21no—
372C4⋊C4—21no—
373C4⋊C4—22no—
374C4⋊C4—22no—
375C4⋊C4—21no—
376C4⋊C4—44no—
377C4⋊C4—42no—
378C4⋊C4—42no—
379C4⋊C4—42no—
380C4⋊C4—81no—
381C4⋊C4—81no—
382C4⋊C4C2×D4×C3112yes—
383C22⋊C4—24no—
384C22⋊C4—44no—
385C22⋊C4—44no—
386C22⋊C4—82no—
387C22⋊C4—82no—
388C42—44no—
389C42—42no—
390C42—42no—
391C42#41×C3112yes—
392C42#41×C3112yes—
393C23—22no—
394C23—22no—
395C23—22no—
396C23—22no—
397C23—22no—
398C23—22no—
399C23—22no—
400C23C22×D4×C3111yescharacteristic
401Q8—22no—
402Q8—22no—
403Q8—41no—
404Q8—41no—
405D4—44no—
406C2×C4—21no—
407C2×C4—21no—
408C2×C4—22no—
409C2×C4—22no—
410C2×C4—22no—
411C2×C4—22no—
412C2×C4—22no—
413C2×C4—41no—
414C2×C4—41no—
415C2×C4—41no—
416C2×C4—41no—
417C2×C4—42no—
418C2×C4—42no—
419C2×C4—42no—
420C2×C4—42no—
421C2×C4—41no—
422C2×C4—42no—
423C2×C4—42no—
424C2×C4—41no—
425C2×C4—41no—
426C2×C4—42no—
427C2×C4—42no—
428C2×C4—41no—
429C2×C4—41no—
430C2×C4—42no—
431C2×C4—42no—
432C2×C4—41no—
433C2×C4C31×#12312yes—
434C2×C4C31×#12312yes—
435C2×C4C31×#13512yes—
436C2×C4C31×#13712yes—
437C2×C4C22×D4×C3111yescharacteristic
438C2×C4C2×#41×C3111yescharacteristic
439C2×C4C2×#41×C3111yescharacteristic
440C2×C4C2×#41×C3111yescharacteristic
441C2×C4C31×H(5,𝔽2)11yescharacteristic
442C2×C4C31×2−1+411yescharacteristic
443C8—22no—
444C8—22no—
445C8—42no—
446C22—42no—
447C22—42no—
448C22—42no—
449C22—42no—
450C22—42no—
451C22—42no—
452C22—42no—
453C22C2×C31×#12311yescharacteristic
454C22D42×C3111yescharacteristic
455C22C31×#54711yescharacteristic
456C22C2×C31×#13511yescharacteristic
457C22C2×C31×#13711yescharacteristic
458C22C31×#57711yescharacteristic
459C22C31×#57711yescharacteristic
460C4—22no—
461C4—42no—
462C4—42no—
463C4—42no—
464C4—81no—
465C4—81no—
466C4—82no—
467C4—82no—
468C4C31×#48514yescomplemented
469C4C31×#53211yescharacteristic
470C4C31×#54211yescharacteristic
471C4C31×#54711yescharacteristic
472C4C31×#55311yescharacteristic
473C2—82no—
474C2C31×#242211yescharacteristic
475C2C2×C31×#48511yescharacteristic
476C2C31×#309911yescharacteristic
477C2C31×#327811yescharacteristic
478C2C31×#328411yescharacteristic
479C2C31×#334011yescharacteristic
480C2C31×#335611yescharacteristic
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC22×D4×C31D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C4×D4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C31×#485C2semidirect
4. C31×#2077C2semidirect
5. C31×#2035C2semidirect
7. C31×#1947C2semidirect
8. C31×#1854C2semidirect
9. C31×#1844C2semidirect
10. C31×#1803C2semidirect
11. C4×C31×#103C2semidirect
83. C31×#103D4semidirect
152. #25015C31direct (N × H)
206. C2×#485C2×C31semidirect
209. #2077C2×C31semidirect
210. #2035C2×C31semidirect
212. #1947C2×C31semidirect
213. #1854C2×C31semidirect
214. #1844C2×C31semidirect
215. #1803C2×C31semidirect
216. C4×#103C2×C31semidirect
239. C4×C31#485semidirect
323. #103D4×C31semidirect
330. C31#25015direct (N × H)
468. C4C31×#485semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#4852
C31×#25382
C31×#23542
C31×#20772
C31×#20352
C31×#19542
C31×#19472
C31×#18542
C31×#18442
C31×#18032
C4×C31×#1032
#2501531