Finite Group Databasebeta

← C31×#8983 #21465742

Subgroups — C31×#8983 #21465742

Order 7936.

560 conjugacy classes of subgroups.

The subgroup lattice has 410 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#475C211yesmaximal, characteristic
2Q8×C4⋊C4×C31C211yesmaximal, characteristic
3C31×#1990C211yesmaximal, characteristic
4C31×#1981C211yesmaximal, characteristic
5C2×C31×Q8⋊C8C211yesmaximal, characteristic
6C31×#1296C211yesmaximal, characteristic
7C31×#1279C211yesmaximal, characteristic
8C2×C31×C4⋊Q8C2211yescharacteristic
9C2×C4×Q8×C31—21no—
10C2×C4×Q8×C31C2211yescharacteristic
11C31×#475—22no—
12C31×#475C414yescomplemented
13C2×C31×#106—21no—
14C2×C31×C4⋊C8C2211yescharacteristic
15C2×C31×C4⋊C8C2211yescharacteristic
16C2×C31×#103—21no—
17C2×C31×#103—21no—
18C2×C31×#103—21no—
19C2×C4×C8×C31C2211yescharacteristic
20C31×#389—21no—
21C31×#389—22no—
22C31×#384—21no—
23C31×#384C2211yescharacteristic
24C4×C4⋊C4×C31—21no—
25C4×C4⋊C4×C31C2211yescharacteristic
26C31×#340—22no—
27C31×Q8⋊C8—22no—
28C22×Q8×C31—21no—
29C22×Q8×C31D411yescharacteristic
30C22×C8×C31—21no—
31C22×C8×C31—21no—
32C22×C8×C31—21no—
33C31×C4⋊Q8—21no—
34C31×C4⋊Q8—21no—
35C31×C4⋊Q8—21no—
36C31×C4⋊Q8C2×C412yes—
37C4×Q8×C31—21no—
38C4×Q8×C31—21no—
39C4×Q8×C31—42no—
40C4×Q8×C31—42no—
41C4×Q8×C31C2×C412yes—
42C4×Q8×C31D412yes—
43C2×C4⋊C4×C31—21no—
44C2×C4⋊C4×C31—21no—
45C2×C4⋊C4×C31—21no—
46C2×C4⋊C4×C31—22no—
47C2×C4⋊C4×C31—21no—
48C2×C4⋊C4×C31—21no—
49C2×C4⋊C4×C31—22no—
50C2×C4⋊C4×C31D411yescharacteristic
51C2×C4⋊C4×C31D411yescharacteristic
52C2×C4⋊C4×C31D411yescharacteristic
53C2×C4⋊C4×C31D412yes—
54C2×C42×C31—21no—
55C2×C42×C31—22no—
56C2×C42×C31—21no—
57C2×C42×C31C2311yescharacteristic
58C31×#106—24no—
59C31×C4⋊C8—21no—
60C31×C4⋊C8—21no—
61C31×C4⋊C8—21no—
62C31×C4⋊C8C2×C412yes—
63C31×#103—24no—
64C31×#103—42no—
65C31×#103—42no—
66C4×C8×C31—21no—
67C4×C8×C31—21no—
68C31×#95—22no—
69C31×#95—21no—
70C2×Q8×C31—21no—
71C2×Q8×C31—21no—
72C2×Q8×C31—21no—
73C2×Q8×C31—22no—
74C2×Q8×C31—41no—
75C2×Q8×C31—41no—
76C2×Q8×C31—41no—
77C2×Q8×C31—41no—
78C2×Q8×C31—41no—
79C2×Q8×C31C22⋊C412yes—
80C2×Q8×C31SD1612yes—
81C2×Q8×C31Q1612yes—
82C22×C4×C31—21no—
83C22×C4×C31—21no—
84C22×C4×C31—21no—
85C22×C4×C31—21no—
86C22×C4×C31—22no—
87C22×C4×C31—41no—
88C22×C4×C31C2×D411yescharacteristic
89C22×C4×C31C2×D411yescharacteristic
90C22×C4×C31C2×D411yescharacteristic
91C2×C8×C31—22no—
92C2×C8×C31—22no—
93C2×C8×C31—41no—
94C2×C8×C31—41no—
95C2×C8×C31—41no—
96C2×C8×C31—41no—
97C2×C8×C31—41no—
98C2×C8×C31—41no—
99C2×C8×C31—41no—
100C4⋊C4×C31—22no—
101C4⋊C4×C31—22no—
102C4⋊C4×C31—21no—
103C4⋊C4×C31—21no—
104C4⋊C4×C31—22no—
105C4⋊C4×C31—22no—
106C4⋊C4×C31—21no—
107C4⋊C4×C31—21no—
108C4⋊C4×C31—44no—
109C4⋊C4×C31—42no—
110C4⋊C4×C31—41no—
111C4⋊C4×C31—41no—
112C4⋊C4×C31—41no—
113C4⋊C4×C31—41no—
114C4⋊C4×C31—41no—
115C4⋊C4×C31—41no—
116C4⋊C4×C31—82no—
117C4⋊C4×C31C22⋊C412yes—
118C4⋊C4×C31SD1612yes—
119C42×C31—22no—
120C42×C31—22no—
121C42×C31—44no—
122C42×C31—41no—
123C42×C31—41no—
124C42×C31C22×C411yescharacteristic
125C42×C31C2×D411yescharacteristic
126C42×C31#4111yescharacteristic
127C42×C31#4111yescharacteristic
128#8983C3111yesmaximal, characteristic, direct product factor, Sylow
129C23×C31#12011yescharacteristic
130Q8×C31—22no—
131Q8×C31—22no—
132Q8×C31—22no—
133Q8×C31—42no—
134Q8×C31—42no—
135Q8×C31—81no—
136Q8×C31—81no—
137Q8×C31#10314yescomplemented
138C2×C4×C31—22no—
139C2×C4×C31—22no—
140C2×C4×C31—22no—
141C2×C4×C31—21no—
142C2×C4×C31—21no—
143C2×C4×C31—22no—
144C2×C4×C31—22no—
145C2×C4×C31—41no—
146C2×C4×C31—41no—
147C2×C4×C31—41no—
148C2×C4×C31—41no—
149C2×C4×C31—42no—
150C2×C4×C31—41no—
151C2×C4×C31—42no—
152C2×C4×C31—42no—
153C2×C4×C31—41no—
154C2×C4×C31—42no—
155C2×C4×C31—41no—
156C2×C4×C31—81no—
157C2×C4×C31—81no—
158C2×C4×C31C2×C22⋊C411yescharacteristic
159C2×C4×C31C4×D411yescharacteristic
160C2×C4×C31C4×D411yescharacteristic
161C2×C4×C31#12111yescharacteristic
162C2×C4×C31#12111yescharacteristic
163C2×C4×C31#12311yescharacteristic
164C2×C4×C31C2×SD1611yescharacteristic
165C2×C4×C31C2×SD1611yescharacteristic
166C2×C4×C31C2×Q1611yescharacteristic
167C2×C4×C31#13511yescharacteristic
168C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
169C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
170C2×C4×C31#13711yescharacteristic
171C2×C4×C31#13711yescharacteristic
172C8×C31—42no—
173C8×C31—42no—
174C8×C31—81no—
175C2×#475C2×C3111yescharacteristic
176Q8×C4⋊C4C2×C3111yescharacteristic
177#1990C2×C3111yescharacteristic
178#1981C2×C3111yescharacteristic
179C2×Q8⋊C8C2×C3111yescharacteristic
180#1296C2×C3111yescharacteristic
181#1279C2×C3111yescharacteristic
182C22×C31#38611yescharacteristic
183C22×C31#44811yescharacteristic
184C22×C31#44911yescharacteristic
185C22×C31#45011yescharacteristic
186C22×C31#45111yescharacteristic
187C22×C31#45511yescharacteristic
188C22×C31#45611yescharacteristic
189C4×C31—24no—
190C4×C31—21no—
191C4×C31—21no—
192C4×C31—42no—
193C4×C31—42no—
194C4×C31—82no—
195C4×C31—81no—
196C4×C31—82no—
197C4×C31C2×#10311yescharacteristic
198C4×C31#41711yescharacteristic
199C4×C31C4×SD1611yescharacteristic
200C4×C31#44011yescharacteristic
201C4×C31#46011yescharacteristic
202C4×C31#46411yescharacteristic
203C4×C31#48311yescharacteristic
204C4×C31#48411yescharacteristic
205C2×C4⋊Q8C22×C3111yescharacteristic
206C2×C4×Q8—21no—
207C2×C4×Q8C22×C3111yescharacteristic
208#475—22no—
209#475C4×C3114yescomplemented
210C2×#106—21no—
211C2×C4⋊C8C22×C3111yescharacteristic
212C2×C4⋊C8C22×C3111yescharacteristic
213C2×#103—21no—
214C2×#103—21no—
215C2×#103—21no—
216C2×C4×C8C22×C3111yescharacteristic
217#389—21no—
218#389—22no—
219#384—21no—
220#384C22×C3111yescharacteristic
221C4×C4⋊C4—21no—
222C4×C4⋊C4C22×C3111yescharacteristic
223#340—22no—
224Q8⋊C8—22no—
225C2×C31#164211yescharacteristic
226C2×C31#164511yescharacteristic
227C2×C31#164811yescharacteristic
228C2×C31#165111yescharacteristic
229C2×C31#187211yescharacteristic
230C2×C31#188011yescharacteristic
231C2×C31#188211yescharacteristic
232C22×Q8—21no—
233C22×Q8D4×C3111yescharacteristic
234C22×C8—21no—
235C22×C8—21no—
236C22×C8—21no—
237C4⋊Q8—21no—
238C4⋊Q8—21no—
239C4⋊Q8—21no—
240C4⋊Q8C2×C4×C3112yes—
241C4×Q8—21no—
242C4×Q8—21no—
243C4×Q8—42no—
244C4×Q8—42no—
245C4×Q8C2×C4×C3112yes—
246C4×Q8D4×C3112yes—
247C2×C4⋊C4—21no—
248C2×C4⋊C4—21no—
249C2×C4⋊C4—21no—
250C2×C4⋊C4—22no—
251C2×C4⋊C4—21no—
252C2×C4⋊C4—21no—
253C2×C4⋊C4—22no—
254C2×C4⋊C4D4×C3111yescharacteristic
255C2×C4⋊C4D4×C3111yescharacteristic
256C2×C4⋊C4D4×C3111yescharacteristic
257C2×C4⋊C4D4×C3112yes—
258C2×C42—21no—
259C2×C42—22no—
260C2×C42—21no—
261C2×C42C23×C3111yescharacteristic
262#106—24no—
263C4⋊C8—21no—
264C4⋊C8—21no—
265C4⋊C8—21no—
266C4⋊C8C2×C4×C3112yes—
267#103—24no—
268#103—42no—
269#103—42no—
270C4×C8—21no—
271C4×C8—21no—
272#95—22no—
273#95—21no—
274C31#898311yescharacteristic, direct product factor, Sylow
275C2×Q8—21no—
276C2×Q8—21no—
277C2×Q8—21no—
278C2×Q8—22no—
279C2×Q8—41no—
280C2×Q8—41no—
281C2×Q8—41no—
282C2×Q8—41no—
283C2×Q8—41no—
284C2×Q8C22⋊C4×C3112yes—
285C2×Q8SD16×C3112yes—
286C2×Q8Q16×C3112yes—
287C22×C4—21no—
288C22×C4—21no—
289C22×C4—21no—
290C22×C4—21no—
291C22×C4—22no—
292C22×C4—41no—
293C22×C4C2×D4×C3111yescharacteristic
294C22×C4C2×D4×C3111yescharacteristic
295C22×C4C2×D4×C3111yescharacteristic
296C2×C8—22no—
297C2×C8—22no—
298C2×C8—41no—
299C2×C8—41no—
300C2×C8—41no—
301C2×C8—41no—
302C2×C8—41no—
303C2×C8—41no—
304C2×C8—41no—
305C4⋊C4—22no—
306C4⋊C4—22no—
307C4⋊C4—21no—
308C4⋊C4—21no—
309C4⋊C4—22no—
310C4⋊C4—22no—
311C4⋊C4—21no—
312C4⋊C4—21no—
313C4⋊C4—42no—
314C4⋊C4—44no—
315C4⋊C4—41no—
316C4⋊C4—41no—
317C4⋊C4—41no—
318C4⋊C4—41no—
319C4⋊C4—41no—
320C4⋊C4—41no—
321C4⋊C4—82no—
322C4⋊C4C22⋊C4×C3112yes—
323C4⋊C4SD16×C3112yes—
324C42—22no—
325C42—22no—
326C42—44no—
327C42—41no—
328C42—41no—
329C42C22×C4×C3111yescharacteristic
330C42C2×D4×C3111yescharacteristic
331C42#41×C3111yescharacteristic
332C42#41×C3111yescharacteristic
333C23C31×#12011yescharacteristic
334Q8—22no—
335Q8—22no—
336Q8—22no—
337Q8—42no—
338Q8—42no—
339Q8—81no—
340Q8—81no—
341Q8C31×#10314yescomplemented
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—21no—
345C2×C4—21no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—41no—
350C2×C4—41no—
351C2×C4—41no—
352C2×C4—41no—
353C2×C4—41no—
354C2×C4—42no—
355C2×C4—42no—
356C2×C4—41no—
357C2×C4—42no—
358C2×C4—41no—
359C2×C4—42no—
360C2×C4—81no—
361C2×C4—81no—
362C2×C4C2×C22⋊C4×C3111yescharacteristic
363C2×C4C4×D4×C3111yescharacteristic
364C2×C4C4×D4×C3111yescharacteristic
365C2×C4C31×#12111yescharacteristic
366C2×C4C31×#12111yescharacteristic
367C2×C4C31×#12311yescharacteristic
368C2×C4C2×SD16×C3111yescharacteristic
369C2×C4C2×SD16×C3111yescharacteristic
370C2×C4C2×Q16×C3111yescharacteristic
371C2×C4C31×#13511yescharacteristic
372C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
373C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
374C2×C4C31×#13711yescharacteristic
375C2×C4C31×#13711yescharacteristic
376C8—42no—
377C8—42no—
378C8—81no—
379C22C31×#38611yescharacteristic
380C22C31×#44811yescharacteristic
381C22C31×#44911yescharacteristic
382C22C31×#45011yescharacteristic
383C22C31×#45111yescharacteristic
384C22C31×#45511yescharacteristic
385C22C31×#45611yescharacteristic
386C4—24no—
387C4—21no—
388C4—21no—
389C4—42no—
390C4—42no—
391C4—82no—
392C4—81no—
393C4—82no—
394C4C2×C31×#10311yescharacteristic
395C4C31×#41711yescharacteristic
396C4C4×SD16×C3111yescharacteristic
397C4C31×#44011yescharacteristic
398C4C31×#46011yescharacteristic
399C4C31×#46411yescharacteristic
400C4C31×#48311yescharacteristic
401C4C31×#48411yescharacteristic
402C2C31×#164211yescharacteristic
403C2C31×#164511yescharacteristic
404C2C31×#164811yescharacteristic
405C2C31×#165111yescharacteristic
406C2C31×#187211yescharacteristic
407C2C31×#188011yescharacteristic
408C2C31×#188211yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C31#120
commutatorC42C22×C4×C31
Frattini, cosocleC2×C42C23×C31
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
12. C31×#475C4semidirect
128. #8983C31direct (N × H)
137. Q8×C31#103semidirect
209. #475C4×C31semidirect
274. C31#8983direct (N × H)
341. Q8C31×#103semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#4752
Q8×C4⋊C4×C312
C31×#19902
C31×#19812
C2×C31×Q8⋊C82
C31×#12962
C31×#12792
#898331