Finite Group Databasebeta

← C31×#24995 #21481754

Subgroups — C31×#24995 #21481754

Order 7936.

638 conjugacy classes of subgroups.

The subgroup lattice has 418 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2582C211yesmaximal, characteristic
2C31×#2355C211yesmaximal, characteristic
3C31×#2101C212yesmaximal
4C31×#2074C212yesmaximal
5C31×#1984C211yesmaximal, characteristic
6C31×#1947C211yesmaximal, characteristic
7C31×#1928C212yesmaximal
8C31×#1918C212yesmaximal
9C31×#1834C211yesmaximal, characteristic
10C31×#1803C211yesmaximal, characteristic
11C4×C31×#103C211yesmaximal, characteristic
12C2×C4×Q8×C31C2211yescharacteristic
13C2×C4×Q8×C31C2211yescharacteristic
14C2×C31×#107C2212yes—
15C2×C31×C4⋊C8C2211yescharacteristic
16C2×C31×#103C2212yes—
17C2×C31×#103C2211yescharacteristic
18C2×C31×#103C2211yescharacteristic
19C2×C4×C8×C31C2211yescharacteristic
20C31×#398—22no—
21C31×#391—21no—
22C31×#391—21no—
23C31×#391C2212yes—
24C31×#389—21no—
25C31×#389C2212yes—
26C31×#387—22no—
27C31×#384C2211yescharacteristic
28C31×#384C2211yescharacteristic
29C31×#382C2212yes—
30C4×C4⋊C4×C31—21no—
31C4×C4⋊C4×C31C2212yes—
32C4×C4⋊C4×C31C2211yescharacteristic
33C31×#340C2212yes—
34C31×#340C2212yes—
35C31×#340C2212yes—
36C31×#340C2212yes—
37C31×#340C2211yescharacteristic
38C31×#340C2211yescharacteristic
39C31×#336C2212yes—
40C31×#336C2212yes—
41C22×Q8×C31D411yescharacteristic
42C22×Q8×C31C2311yescharacteristic
43C22×C8×C31C2311yescharacteristic
44C22×C8×C31C2311yescharacteristic
45C22×C8×C31C2312yes—
46C4×Q8×C31—22no—
47C4×Q8×C31—22no—
48C4×Q8×C31—22no—
49C4×Q8×C31—22no—
50C2×C4⋊C4×C31—21no—
51C2×C4⋊C4×C31—21no—
52C2×C4⋊C4×C31—21no—
53C2×C4⋊C4×C31—21no—
54C2×C4⋊C4×C31—22no—
55C2×C4⋊C4×C31—21no—
56C2×C4⋊C4×C31D412yes—
57C2×C4⋊C4×C31D411yescharacteristic
58C2×C4⋊C4×C31C2311yescharacteristic
59C2×C4⋊C4×C31C2312yes—
60C2×C4⋊C4×C31C2312yes—
61C2×C4⋊C4×C31C2311yescharacteristic
62C2×C4⋊C4×C31C2311yescharacteristic
63C2×C42×C31—21no—
64C2×C42×C31—21no—
65C2×C42×C31—22no—
66C2×C42×C31C2312yes—
67C2×C42×C31C2311yescharacteristic
68C31×#107—24no—
69C31×C4⋊C8—22no—
70C31×#103—24no—
71C31×#103—22no—
72C31×#103—22no—
73C4×C8×C31—22no—
74C31×#95—22no—
75C31×#95—22no—
76C31×#95—22no—
77C31×#95—22no—
78C31×#95—21no—
79C31×#95—22no—
80C31×#95—22no—
81C2×Q8×C31—22no—
82C2×Q8×C31—22no—
83C2×Q8×C31—22no—
84C2×Q8×C31—21no—
85C2×Q8×C31—21no—
86C2×Q8×C31—21no—
87C2×Q8×C31—21no—
88C2×Q8×C31—21no—
89C2×Q8×C31#4112yes—
90C22×C4×C31—21no—
91C22×C4×C31—21no—
92C22×C4×C31—21no—
93C22×C4×C31—22no—
94C22×C4×C31—22no—
95C22×C4×C31—21no—
96C22×C4×C31C2×D412yes—
97C22×C4×C31C2×D412yes—
98C22×C4×C31C2×D411yescharacteristic
99C22×C4×C31C2×D411yescharacteristic
100C22×C4×C31C2411yescharacteristic
101C2×C8×C31—21no—
102C2×C8×C31—21no—
103C2×C8×C31—22no—
104C2×C8×C31—21no—
105C2×C8×C31—21no—
106C2×C8×C31—22no—
107C2×C8×C31—22no—
108C2×C8×C31—21no—
109C2×C8×C31—21no—
110C4⋊C4×C31—22no—
111C4⋊C4×C31—24no—
112C4⋊C4×C31—21no—
113C4⋊C4×C31—21no—
114C4⋊C4×C31—22no—
115C4⋊C4×C31—22no—
116C4⋊C4×C31—21no—
117C4⋊C4×C31—21no—
118C4⋊C4×C31—22no—
119C4⋊C4×C31—21no—
120C4⋊C4×C31—22no—
121C4⋊C4×C31—42no—
122C4⋊C4×C31—42no—
123C4⋊C4×C31—42no—
124C4⋊C4×C31—81no—
125C4⋊C4×C31—81no—
126C4⋊C4×C31—82no—
127C4⋊C4×C31#4112yes—
128C42×C31—22no—
129C42×C31—22no—
130C42×C31—42no—
131C42×C31—42no—
132C42×C31—82no—
133C42×C31#4112yes—
134C42×C31#4112yes—
135#24995C3111yesmaximal, characteristic, direct product factor, Sylow
136C23×C31C22×D411yescharacteristic
137Q8×C31—22no—
138Q8×C31—22no—
139Q8×C31—41no—
140Q8×C31—41no—
141Q8×C31—44no—
142C2×C4×C31—21no—
143C2×C4×C31—21no—
144C2×C4×C31—22no—
145C2×C4×C31—22no—
146C2×C4×C31—22no—
147C2×C4×C31—22no—
148C2×C4×C31—22no—
149C2×C4×C31—22no—
150C2×C4×C31—22no—
151C2×C4×C31—22no—
152C2×C4×C31—41no—
153C2×C4×C31—41no—
154C2×C4×C31—41no—
155C2×C4×C31—41no—
156C2×C4×C31—41no—
157C2×C4×C31—42no—
158C2×C4×C31—41no—
159C2×C4×C31—42no—
160C2×C4×C31—41no—
161C2×C4×C31—42no—
162C2×C4×C31—42no—
163C2×C4×C31—42no—
164C2×C4×C31—41no—
165C2×C4×C31—42no—
166C2×C4×C31—41no—
167C2×C4×C31—41no—
168C2×C4×C31#12312yes—
169C2×C4×C31#12312yes—
170C2×C4×C31#13512yes—
171C2×C4×C31#13712yes—
172C2×C4×C31C2×#4111yescharacteristic
173C2×C4×C31C2×#4111yescharacteristic
174C2×C4×C31C2×#4111yescharacteristic
175C2×C4×C31C2×#4111yescharacteristic
176C2×C4×C312−1+411yescharacteristic
177C2×C4×C312−1+411yescharacteristic
178C8×C31—42no—
179C8×C31—41no—
180C8×C31—41no—
181#2582C2×C3111yescharacteristic
182#2355C2×C3111yescharacteristic
183#2101C2×C3112yes—
184#2074C2×C3112yes—
185#1984C2×C3111yescharacteristic
186#1947C2×C3111yescharacteristic
187#1928C2×C3112yes—
188#1918C2×C3112yes—
189#1834C2×C3111yescharacteristic
190#1803C2×C3111yescharacteristic
191C4×#103C2×C3111yescharacteristic
192C22×C31C2×#12311yescharacteristic
193C22×C31#54811yescharacteristic
194C22×C31#54811yescharacteristic
195C22×C31C2×#13511yescharacteristic
196C22×C31C2×#13711yescharacteristic
197C22×C31#57611yescharacteristic
198C22×C31#57811yescharacteristic
199C4×C31—22no—
200C4×C31—42no—
201C4×C31—42no—
202C4×C31—42no—
203C4×C31—42no—
204C4×C31—81no—
205C4×C31—82no—
206C4×C31—81no—
207C4×C31—82no—
208C4×C31#48514yes—
209C4×C31#52911yescharacteristic
210C4×C31#54111yescharacteristic
211C4×C31#55211yescharacteristic
212C4×C31#55611yescharacteristic
213C2×C4×Q8C22×C3111yescharacteristic
214C2×C4×Q8C22×C3111yescharacteristic
215C2×#107C22×C3112yes—
216C2×C4⋊C8C22×C3111yescharacteristic
217C2×#103C22×C3112yes—
218C2×#103C22×C3111yescharacteristic
219C2×#103C22×C3111yescharacteristic
220C2×C4×C8C22×C3111yescharacteristic
221#398—22no—
222#391—21no—
223#391—21no—
224#391C22×C3112yes—
225#389—21no—
226#389C22×C3112yes—
227#387—22no—
228#384C22×C3111yescharacteristic
229#384C22×C3111yescharacteristic
230#382C22×C3112yes—
231C4×C4⋊C4—21no—
232C4×C4⋊C4C22×C3112yes—
233C4×C4⋊C4C22×C3111yescharacteristic
234#340C22×C3112yes—
235#340C22×C3112yes—
236#340C22×C3112yes—
237#340C22×C3112yes—
238#340C22×C3111yescharacteristic
239#340C22×C3111yescharacteristic
240#336C22×C3112yes—
241#336C22×C3112yes—
242C2×C31#242111yescharacteristic
243C2×C31C2×#48511yescharacteristic
244C2×C31#309811yescharacteristic
245C2×C31#336111yescharacteristic
246C2×C31#336411yescharacteristic
247C2×C31#337411yescharacteristic
248C2×C31#337511yescharacteristic
249C22×Q8D4×C3111yescharacteristic
250C22×Q8C23×C3111yescharacteristic
251C22×C8C23×C3111yescharacteristic
252C22×C8C23×C3111yescharacteristic
253C22×C8C23×C3112yes—
254C4×Q8—22no—
255C4×Q8—22no—
256C4×Q8—22no—
257C4×Q8—22no—
258C2×C4⋊C4—21no—
259C2×C4⋊C4—21no—
260C2×C4⋊C4—21no—
261C2×C4⋊C4—21no—
262C2×C4⋊C4—21no—
263C2×C4⋊C4—22no—
264C2×C4⋊C4D4×C3111yescharacteristic
265C2×C4⋊C4D4×C3112yes—
266C2×C4⋊C4C23×C3111yescharacteristic
267C2×C4⋊C4C23×C3111yescharacteristic
268C2×C4⋊C4C23×C3112yes—
269C2×C4⋊C4C23×C3112yes—
270C2×C4⋊C4C23×C3111yescharacteristic
271C2×C42—21no—
272C2×C42—21no—
273C2×C42—22no—
274C2×C42C23×C3112yes—
275C2×C42C23×C3111yescharacteristic
276#107—24no—
277C4⋊C8—22no—
278#103—24no—
279#103—22no—
280#103—22no—
281C4×C8—22no—
282#95—22no—
283#95—21no—
284#95—22no—
285#95—22no—
286#95—22no—
287#95—22no—
288#95—22no—
289C31#2499511yescharacteristic, direct product factor, Sylow
290C2×Q8—22no—
291C2×Q8—22no—
292C2×Q8—22no—
293C2×Q8—21no—
294C2×Q8—21no—
295C2×Q8—21no—
296C2×Q8—21no—
297C2×Q8—21no—
298C2×Q8#41×C3112yes—
299C22×C4—21no—
300C22×C4—21no—
301C22×C4—21no—
302C22×C4—22no—
303C22×C4—22no—
304C22×C4—21no—
305C22×C4C2×D4×C3112yes—
306C22×C4C2×D4×C3112yes—
307C22×C4C2×D4×C3111yescharacteristic
308C22×C4C2×D4×C3111yescharacteristic
309C22×C4C24×C3111yescharacteristic
310C2×C8—21no—
311C2×C8—21no—
312C2×C8—22no—
313C2×C8—21no—
314C2×C8—21no—
315C2×C8—22no—
316C2×C8—22no—
317C2×C8—21no—
318C2×C8—21no—
319C4⋊C4—22no—
320C4⋊C4—24no—
321C4⋊C4—21no—
322C4⋊C4—21no—
323C4⋊C4—22no—
324C4⋊C4—22no—
325C4⋊C4—21no—
326C4⋊C4—21no—
327C4⋊C4—22no—
328C4⋊C4—21no—
329C4⋊C4—22no—
330C4⋊C4—42no—
331C4⋊C4—42no—
332C4⋊C4—42no—
333C4⋊C4—81no—
334C4⋊C4—81no—
335C4⋊C4—82no—
336C4⋊C4#41×C3112yes—
337C42—22no—
338C42—22no—
339C42—42no—
340C42—42no—
341C42—82no—
342C42#41×C3112yes—
343C42#41×C3112yes—
344C23C22×D4×C3111yescharacteristic
345Q8—22no—
346Q8—22no—
347Q8—44no—
348Q8—41no—
349Q8—41no—
350C2×C4—21no—
351C2×C4—21no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—41no—
361C2×C4—41no—
362C2×C4—41no—
363C2×C4—41no—
364C2×C4—41no—
365C2×C4—42no—
366C2×C4—41no—
367C2×C4—42no—
368C2×C4—41no—
369C2×C4—42no—
370C2×C4—42no—
371C2×C4—42no—
372C2×C4—41no—
373C2×C4—42no—
374C2×C4—41no—
375C2×C4—41no—
376C2×C4C31×#12312yes—
377C2×C4C31×#12312yes—
378C2×C4C31×#13512yes—
379C2×C4C31×#13712yes—
380C2×C4C2×#41×C3111yescharacteristic
381C2×C4C2×#41×C3111yescharacteristic
382C2×C4C2×#41×C3111yescharacteristic
383C2×C4C2×#41×C3111yescharacteristic
384C2×C4C31×2−1+411yescharacteristic
385C2×C4C31×2−1+411yescharacteristic
386C8—42no—
387C8—41no—
388C8—41no—
389C22C2×C31×#12311yescharacteristic
390C22C31×#54811yescharacteristic
391C22C31×#54811yescharacteristic
392C22C2×C31×#13511yescharacteristic
393C22C2×C31×#13711yescharacteristic
394C22C31×#57611yescharacteristic
395C22C31×#57811yescharacteristic
396C4—22no—
397C4—42no—
398C4—42no—
399C4—42no—
400C4—42no—
401C4—81no—
402C4—82no—
403C4—81no—
404C4—82no—
405C4C31×#48514yes—
406C4C31×#52911yescharacteristic
407C4C31×#54111yescharacteristic
408C4C31×#55211yescharacteristic
409C4C31×#55611yescharacteristic
410C2C31×#242111yescharacteristic
411C2C2×C31×#48511yescharacteristic
412C2C31×#309811yescharacteristic
413C2C31×#336111yescharacteristic
414C2C31×#336411yescharacteristic
415C2C31×#337411yescharacteristic
416C2C31×#337511yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C4×Q8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
135. #24995C31direct (N × H)
289. C31#24995direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#25822
C31×#23552
C31×#21012
C31×#20742
C31×#19842
C31×#19472
C31×#19282
C31×#19182
C31×#18342
C31×#18032
C4×C31×#1032
#2499531