Finite Group Databasebeta

← C31×#26441 #21483200

Subgroups — C31×#26441 #21483200

Order 7936.

658 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2552C211yesmaximal, characteristic
2C31×#2369C211yesmaximal, characteristic
3C31×#2088C212yesmaximal
4C31×#2059C212yesmaximal
5C31×#1990C211yesmaximal, characteristic
6C31×#1989C212yesmaximal
7C31×#1987C211yesmaximal, characteristic
8C31×#1948C211yesmaximal, characteristic
9C31×#1939C211yesmaximal, characteristic
10C31×#1918C212yesmaximal
11C4×C31×#107C211yesmaximal, characteristic
12C2×C31×C4⋊Q8C2211yescharacteristic
13C2×C31×#125C2212yes—
14C2×C31×#107C2211yescharacteristic
15C2×C31×#107C2211yescharacteristic
16C2×C31×#106C2212yes—
17C2×C31×C4⋊C8C2211yescharacteristic
18C2×C31×C4⋊C8C2212yes—
19C2×C4×C8×C31C2211yescharacteristic
20C31×#398—22no—
21C31×#391—22no—
22C31×#389—21no—
23C31×#389—21no—
24C31×#389C2212yes—
25C31×#389C2212yes—
26C31×#384—21no—
27C31×#384C2211yescharacteristic
28C4×C4⋊C4×C31—21no—
29C4×C4⋊C4×C31C2212yes—
30C4×C4⋊C4×C31C2211yescharacteristic
31C4×C4⋊C4×C31C2211yescharacteristic
32C4×C4⋊C4×C31C2211yescharacteristic
33C31×#340C2212yes—
34C31×#340C2212yes—
35C31×#340C2211yescharacteristic
36C31×#340C2212yes—
37C31×#340C2212yes—
38C31×#340C2212yes—
39C31×#340C2211yescharacteristic
40C31×#336C2212yes—
41C22×Q8×C31—21no—
42C22×C8×C31C2311yescharacteristic
43C22×C8×C31C2312yes—
44C22×C8×C31C2311yescharacteristic
45C31×C4⋊Q8—22no—
46C31×C4⋊Q8Q814yes—
47C31×#125—24no—
48C31×#125—42no—
49C2×C4⋊C4×C31—21no—
50C2×C4⋊C4×C31—22no—
51C2×C4⋊C4×C31—22no—
52C2×C4⋊C4×C31—21no—
53C2×C4⋊C4×C31—21no—
54C2×C4⋊C4×C31—22no—
55C2×C4⋊C4×C31—22no—
56C2×C4⋊C4×C31D411yescharacteristic
57C2×C4⋊C4×C31D411yescharacteristic
58C2×C4⋊C4×C31C2311yescharacteristic
59C2×C4⋊C4×C31C2312yes—
60C2×C4⋊C4×C31C2311yescharacteristic
61C2×C4⋊C4×C31C2311yescharacteristic
62C2×C4⋊C4×C31C2312yes—
63C2×C4⋊C4×C31C2311yescharacteristic
64C2×C42×C31—21no—
65C2×C42×C31—21no—
66C2×C42×C31—22no—
67C2×C42×C31C2312yes—
68C2×C42×C31C2311yescharacteristic
69C31×#107—22no—
70C31×#107Q814yescomplemented
71C31×#106—42no—
72C31×C4⋊C8—22no—
73C31×C4⋊C8—42no—
74C4×C8×C31—22no—
75C31×#95—21no—
76C31×#95—22no—
77C31×#95—22no—
78C31×#95—22no—
79C31×#95—21no—
80C31×#95D412yes—
81C2×Q8×C31—24no—
82C2×Q8×C31—81no—
83C2×Q8×C31—81no—
84C22×C4×C31—21no—
85C22×C4×C31—21no—
86C22×C4×C31—22no—
87C22×C4×C31—21no—
88C22×C4×C31—21no—
89C22×C4×C31—22no—
90C22×C4×C31C2×D412yes—
91C22×C4×C31C2×D412yes—
92C22×C4×C31C2×D411yescharacteristic
93C22×C4×C31C2×D411yescharacteristic
94C22×C4×C31C2411yescharacteristic
95C2×C8×C31—21no—
96C2×C8×C31—21no—
97C2×C8×C31—21no—
98C2×C8×C31—22no—
99C2×C8×C31—21no—
100C2×C8×C31—22no—
101C2×C8×C31—21no—
102C2×C8×C31—22no—
103C2×C8×C31C2×Q812yes—
104C4⋊C4×C31—24no—
105C4⋊C4×C31—22no—
106C4⋊C4×C31—22no—
107C4⋊C4×C31—22no—
108C4⋊C4×C31—21no—
109C4⋊C4×C31—21no—
110C4⋊C4×C31—21no—
111C4⋊C4×C31—21no—
112C4⋊C4×C31—22no—
113C4⋊C4×C31—21no—
114C4⋊C4×C31—22no—
115C4⋊C4×C31—44no—
116C4⋊C4×C31—44no—
117C4⋊C4×C31—42no—
118C4⋊C4×C31—81no—
119C4⋊C4×C31—82no—
120C4⋊C4×C31—82no—
121C4⋊C4×C31C2×Q812yes—
122C4⋊C4×C31C2×Q812yes—
123C4⋊C4×C31C2×Q814yes—
124C4⋊C4×C31#4112yes—
125C42×C31—22no—
126C42×C31—22no—
127C42×C31—42no—
128C42×C31—42no—
129C42×C31—82no—
130C42×C31C2×Q812yes—
131C42×C31#4112yes—
132#26441C3111yesmaximal, characteristic, direct product factor, Sylow
133C23×C31C22×D411yescharacteristic
134Q8×C31—84no—
135C2×C4×C31—21no—
136C2×C4×C31—21no—
137C2×C4×C31—24no—
138C2×C4×C31—22no—
139C2×C4×C31—22no—
140C2×C4×C31—22no—
141C2×C4×C31—22no—
142C2×C4×C31—22no—
143C2×C4×C31—22no—
144C2×C4×C31—22no—
145C2×C4×C31—22no—
146C2×C4×C31—22no—
147C2×C4×C31—41no—
148C2×C4×C31—41no—
149C2×C4×C31—41no—
150C2×C4×C31—41no—
151C2×C4×C31—42no—
152C2×C4×C31—41no—
153C2×C4×C31—42no—
154C2×C4×C31—41no—
155C2×C4×C31—42no—
156C2×C4×C31—41no—
157C2×C4×C31—41no—
158C2×C4×C31—42no—
159C2×C4×C31—42no—
160C2×C4×C31—41no—
161C2×C4×C31C22⋊Q812yes—
162C2×C4×C31C22⋊Q812yes—
163C2×C4×C31#13512yes—
164C2×C4×C31#13712yes—
165C2×C4×C31C22×Q811yescharacteristic
166C2×C4×C31C22×Q811yescharacteristic
167C2×C4×C31C2×#4111yescharacteristic
168C2×C4×C31C2×#4111yescharacteristic
169C2×C4×C31H(5,𝔽2)11yescharacteristic
170C2×C4×C312−1+411yescharacteristic
171C8×C31—22no—
172C8×C31—41no—
173C8×C31—42no—
174#2552C2×C3111yescharacteristic
175#2369C2×C3111yescharacteristic
176#2088C2×C3112yes—
177#2059C2×C3112yes—
178#1990C2×C3111yescharacteristic
179#1989C2×C3112yes—
180#1987C2×C3111yescharacteristic
181#1948C2×C3111yescharacteristic
182#1939C2×C3111yescharacteristic
183#1918C2×C3112yes—
184C4×#107C2×C3111yescharacteristic
185C22×C31C2×C22⋊Q811yescharacteristic
186C22×C31#54611yescharacteristic
187C22×C31D4×Q811yescharacteristic
188C22×C31C2×#13511yescharacteristic
189C22×C31C2×#13711yescharacteristic
190C22×C31#57611yescharacteristic
191C22×C31#57711yescharacteristic
192C4×C31—22no—
193C4×C31—42no—
194C4×C31—44no—
195C4×C31—42no—
196C4×C31—42no—
197C4×C31—42no—
198C4×C31—42no—
199C4×C31—82no—
200C4×C31—81no—
201C4×C31#47914yes—
202C4×C31#53311yescharacteristic
203C4×C31#54211yescharacteristic
204C4×C31#55711yescharacteristic
205C4×C31Q8211yescharacteristic
206C2×C4⋊Q8C22×C3111yescharacteristic
207C2×#125C22×C3112yes—
208C2×#107C22×C3111yescharacteristic
209C2×#107C22×C3111yescharacteristic
210C2×#106C22×C3112yes—
211C2×C4⋊C8C22×C3111yescharacteristic
212C2×C4⋊C8C22×C3112yes—
213C2×C4×C8C22×C3111yescharacteristic
214#398—22no—
215#391—22no—
216#389—21no—
217#389—21no—
218#389C22×C3112yes—
219#389C22×C3112yes—
220#384—21no—
221#384C22×C3111yescharacteristic
222C4×C4⋊C4—21no—
223C4×C4⋊C4C22×C3112yes—
224C4×C4⋊C4C22×C3111yescharacteristic
225C4×C4⋊C4C22×C3111yescharacteristic
226C4×C4⋊C4C22×C3111yescharacteristic
227#340C22×C3112yes—
228#340C22×C3112yes—
229#340C22×C3111yescharacteristic
230#340C22×C3112yes—
231#340C22×C3112yes—
232#340C22×C3112yes—
233#340C22×C3111yescharacteristic
234#336C22×C3112yes—
235C2×C31#245111yescharacteristic
236C2×C31C2×#47911yescharacteristic
237C2×C31#308111yescharacteristic
238C2×C31#330311yescharacteristic
239C2×C31#333311yescharacteristic
240C2×C31#338011yescharacteristic
241C2×C31#338711yescharacteristic
242C22×Q8—21no—
243C22×C8C23×C3112yes—
244C22×C8C23×C3111yescharacteristic
245C22×C8C23×C3111yescharacteristic
246C4⋊Q8—22no—
247C4⋊Q8Q8×C3114yes—
248#125—24no—
249#125—42no—
250C2×C4⋊C4—21no—
251C2×C4⋊C4—22no—
252C2×C4⋊C4—22no—
253C2×C4⋊C4—21no—
254C2×C4⋊C4—22no—
255C2×C4⋊C4—21no—
256C2×C4⋊C4—22no—
257C2×C4⋊C4D4×C3111yescharacteristic
258C2×C4⋊C4D4×C3111yescharacteristic
259C2×C4⋊C4C23×C3112yes—
260C2×C4⋊C4C23×C3111yescharacteristic
261C2×C4⋊C4C23×C3112yes—
262C2×C4⋊C4C23×C3111yescharacteristic
263C2×C4⋊C4C23×C3111yescharacteristic
264C2×C4⋊C4C23×C3111yescharacteristic
265C2×C42—21no—
266C2×C42—21no—
267C2×C42—22no—
268C2×C42C23×C3112yes—
269C2×C42C23×C3111yescharacteristic
270#107—22no—
271#107Q8×C3114yescomplemented
272#106—42no—
273C4⋊C8—22no—
274C4⋊C8—42no—
275C4×C8—22no—
276#95—22no—
277#95—22no—
278#95—21no—
279#95—21no—
280#95—22no—
281#95D4×C3112yes—
282C31#2644111yescharacteristic, direct product factor, Sylow
283C2×Q8—24no—
284C2×Q8—81no—
285C2×Q8—81no—
286C22×C4—21no—
287C22×C4—21no—
288C22×C4—22no—
289C22×C4—21no—
290C22×C4—21no—
291C22×C4—22no—
292C22×C4C2×D4×C3112yes—
293C22×C4C2×D4×C3112yes—
294C22×C4C2×D4×C3111yescharacteristic
295C22×C4C2×D4×C3111yescharacteristic
296C22×C4C24×C3111yescharacteristic
297C2×C8—21no—
298C2×C8—21no—
299C2×C8—21no—
300C2×C8—22no—
301C2×C8—21no—
302C2×C8—22no—
303C2×C8—22no—
304C2×C8—21no—
305C2×C8C2×Q8×C3112yes—
306C4⋊C4—24no—
307C4⋊C4—22no—
308C4⋊C4—22no—
309C4⋊C4—22no—
310C4⋊C4—21no—
311C4⋊C4—21no—
312C4⋊C4—21no—
313C4⋊C4—21no—
314C4⋊C4—22no—
315C4⋊C4—21no—
316C4⋊C4—22no—
317C4⋊C4—44no—
318C4⋊C4—44no—
319C4⋊C4—42no—
320C4⋊C4—81no—
321C4⋊C4—82no—
322C4⋊C4—82no—
323C4⋊C4C2×Q8×C3112yes—
324C4⋊C4C2×Q8×C3112yes—
325C4⋊C4C2×Q8×C3114yes—
326C4⋊C4#41×C3112yes—
327C42—22no—
328C42—22no—
329C42—42no—
330C42—42no—
331C42—82no—
332C42C2×Q8×C3112yes—
333C42#41×C3112yes—
334C23C22×D4×C3111yescharacteristic
335Q8—84no—
336C2×C4—21no—
337C2×C4—21no—
338C2×C4—24no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—41no—
349C2×C4—41no—
350C2×C4—41no—
351C2×C4—41no—
352C2×C4—42no—
353C2×C4—41no—
354C2×C4—42no—
355C2×C4—41no—
356C2×C4—42no—
357C2×C4—41no—
358C2×C4—41no—
359C2×C4—42no—
360C2×C4—42no—
361C2×C4—41no—
362C2×C4C31×C22⋊Q812yes—
363C2×C4C31×C22⋊Q812yes—
364C2×C4C31×#13512yes—
365C2×C4C31×#13712yes—
366C2×C4C22×Q8×C3111yescharacteristic
367C2×C4C22×Q8×C3111yescharacteristic
368C2×C4C2×#41×C3111yescharacteristic
369C2×C4C2×#41×C3111yescharacteristic
370C2×C4C31×H(5,𝔽2)11yescharacteristic
371C2×C4C31×2−1+411yescharacteristic
372C8—22no—
373C8—41no—
374C8—42no—
375C22C2×C31×C22⋊Q811yescharacteristic
376C22C31×#54611yescharacteristic
377C22D4×Q8×C3111yescharacteristic
378C22C2×C31×#13511yescharacteristic
379C22C2×C31×#13711yescharacteristic
380C22C31×#57611yescharacteristic
381C22C31×#57711yescharacteristic
382C4—22no—
383C4—42no—
384C4—44no—
385C4—42no—
386C4—42no—
387C4—42no—
388C4—42no—
389C4—82no—
390C4—81no—
391C4C31×#47914yes—
392C4C31×#53311yescharacteristic
393C4C31×#54211yescharacteristic
394C4C31×#55711yescharacteristic
395C4Q82×C3111yescharacteristic
396C2C31×#245111yescharacteristic
397C2C2×C31×#47911yescharacteristic
398C2C31×#308111yescharacteristic
399C2C31×#330311yescharacteristic
400C2C31×#333311yescharacteristic
401C2C31×#338011yescharacteristic
402C2C31×#338711yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C4×C4⋊C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
70. C31×#107Q8semidirect
132. #26441C31direct (N × H)
271. #107Q8×C31semidirect
282. C31#26441direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#25522
C31×#23692
C31×#20882
C31×#20592
C31×#19902
C31×#19892
C31×#19872
C31×#19482
C31×#19392
C31×#19182
C4×C31×#1072
#2644131