Finite Group Databasebeta

← C31×#26319 #21483078

Subgroups — C31×#26319 #21483078

Order 7936.

654 conjugacy classes of subgroups.

The subgroup lattice has 420 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2568C211yesmaximal, characteristic
2C31×#2355C211yesmaximal, characteristic
3C31×#2097C212yesmaximal
4C31×#2074C212yesmaximal
5C31×#1984C211yesmaximal, characteristic
6C31×#1981C211yesmaximal, characteristic
7C31×#1956C211yesmaximal, characteristic
8C31×#1947C211yesmaximal, characteristic
9C31×#1928C212yesmaximal
10C31×#1927C212yesmaximal
11C4×C31×#106C211yesmaximal, characteristic
12C2×C31×C4⋊Q8C2211yescharacteristic
13C2×C4×Q8×C31C2211yescharacteristic
14C2×C31×#107C2212yes—
15C2×C31×#106C2211yescharacteristic
16C2×C31×#106C2211yescharacteristic
17C2×C31×C4⋊C8C2211yescharacteristic
18C2×C31×#103C2212yes—
19C2×C31×#103C2212yes—
20C2×C31×#103C2212yes—
21C2×C31×#103C2212yes—
22C2×C4×C8×C31C2211yescharacteristic
23C31×#400—22no—
24C31×#391—21no—
25C31×#391—21no—
26C31×#391C2212yes—
27C31×#391C2212yes—
28C31×#387—22no—
29C31×#384C2211yescharacteristic
30C31×#382—21no—
31C31×#382C2212yes—
32C4×C4⋊C4×C31—21no—
33C4×C4⋊C4×C31C2211yescharacteristic
34C4×C4⋊C4×C31C2212yes—
35C4×C4⋊C4×C31C2211yescharacteristic
36C31×#340C2211yescharacteristic
37C31×#340C2212yes—
38C31×#340C2211yescharacteristic
39C31×#336C2212yes—
40C31×#336C2212yes—
41C22×Q8×C31D411yescharacteristic
42C22×Q8×C31C2312yes—
43C22×C8×C31C2311yescharacteristic
44C22×C8×C31C2312yes—
45C22×C8×C31C2311yescharacteristic
46C31×C4⋊Q8—22no—
47C31×C4⋊Q8—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×C31D412yes—
55C2×C4⋊C4×C31D411yescharacteristic
56C2×C4⋊C4×C31C2311yescharacteristic
57C2×C4⋊C4×C31C2312yes—
58C2×C4⋊C4×C31C2311yescharacteristic
59C2×C4⋊C4×C31C2311yescharacteristic
60C2×C4⋊C4×C31C2311yescharacteristic
61C2×C42×C31—21no—
62C2×C42×C31—21no—
63C2×C42×C31—22no—
64C2×C42×C31C2312yes—
65C2×C42×C31C2311yescharacteristic
66C31×#107—42no—
67C31×#106—22no—
68C31×#106—22no—
69C31×C4⋊C8—22no—
70C31×#103—24no—
71C31×#103—24no—
72C31×#103—42no—
73C31×#103—42no—
74C4×C8×C31—22no—
75C31×#95—21no—
76C31×#95—22no—
77C31×#95—22no—
78C31×#95—22no—
79C31×#95—22no—
80C31×#95—22no—
81C31×#95—21no—
82C31×#95—22no—
83C31×#95—22no—
84C2×Q8×C31—22no—
85C2×Q8×C31—22no—
86C2×Q8×C31—22no—
87C2×Q8×C31—22no—
88C2×Q8×C31—22no—
89C2×Q8×C31—22no—
90C2×Q8×C31—22no—
91C2×Q8×C31—22no—
92C2×Q8×C31—22no—
93C22×C4×C31—21no—
94C22×C4×C31—21no—
95C22×C4×C31—21no—
96C22×C4×C31—21no—
97C22×C4×C31—22no—
98C22×C4×C31—22no—
99C22×C4×C31C2×D412yes—
100C22×C4×C31C2×D412yes—
101C22×C4×C31C2×D411yescharacteristic
102C22×C4×C31C2×D411yescharacteristic
103C22×C4×C31C2411yescharacteristic
104C2×C8×C31—21no—
105C2×C8×C31—21no—
106C2×C8×C31—21no—
107C2×C8×C31—22no—
108C2×C8×C31—22no—
109C2×C8×C31—21no—
110C2×C8×C31—22no—
111C2×C8×C31—21no—
112C2×C8×C31#4112yes—
113C4⋊C4×C31—22no—
114C4⋊C4×C31—24no—
115C4⋊C4×C31—21no—
116C4⋊C4×C31—22no—
117C4⋊C4×C31—21no—
118C4⋊C4×C31—21no—
119C4⋊C4×C31—21no—
120C4⋊C4×C31—21no—
121C4⋊C4×C31—22no—
122C4⋊C4×C31—21no—
123C4⋊C4×C31—21no—
124C4⋊C4×C31—42no—
125C4⋊C4×C31—42no—
126C4⋊C4×C31—42no—
127C4⋊C4×C31—81no—
128C4⋊C4×C31#4112yes—
129C42×C31—22no—
130C42×C31—22no—
131C42×C31—42no—
132C42×C31—42no—
133C42×C31—82no—
134C42×C31#4112yes—
135C42×C31#4112yes—
136#26319C3111yesmaximal, characteristic, direct product factor, Sylow
137C23×C31C22×D411yescharacteristic
138Q8×C31—44no—
139Q8×C31—42no—
140Q8×C31—42no—
141Q8×C31—42no—
142Q8×C31—42no—
143C2×C4×C31—21no—
144C2×C4×C31—21no—
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—42no—
155C2×C4×C31—41no—
156C2×C4×C31—42no—
157C2×C4×C31—42no—
158C2×C4×C31—41no—
159C2×C4×C31—41no—
160C2×C4×C31—42no—
161C2×C4×C31—41no—
162C2×C4×C31—41no—
163C2×C4×C31—42no—
164C2×C4×C31—41no—
165C2×C4×C31—42no—
166C2×C4×C31—41no—
167C2×C4×C31—41no—
168C2×C4×C31—41no—
169C2×C4×C31#12312yes—
170C2×C4×C31#12312yes—
171C2×C4×C31#13512yes—
172C2×C4×C31#13712yes—
173C2×C4×C31C2×#4111yescharacteristic
174C2×C4×C31C2×#4111yescharacteristic
175C2×C4×C31C2×#4111yescharacteristic
176C2×C4×C31C2×#4111yescharacteristic
177C2×C4×C31H(5,𝔽2)11yescharacteristic
178C2×C4×C312−1+411yescharacteristic
179C8×C31—22no—
180C8×C31—41no—
181C8×C31—42no—
182#2568C2×C3111yescharacteristic
183#2355C2×C3111yescharacteristic
184#2097C2×C3112yes—
185#2074C2×C3112yes—
186#1984C2×C3111yescharacteristic
187#1981C2×C3111yescharacteristic
188#1956C2×C3111yescharacteristic
189#1947C2×C3111yescharacteristic
190#1928C2×C3112yes—
191#1927C2×C3112yes—
192C4×#106C2×C3111yescharacteristic
193C22×C31C2×#12311yescharacteristic
194C22×C31#54811yescharacteristic
195C22×C31#55011yescharacteristic
196C22×C31C2×#13511yescharacteristic
197C22×C31C2×#13711yescharacteristic
198C22×C31#57711yescharacteristic
199C22×C31#57811yescharacteristic
200C4×C31—22no—
201C4×C31—42no—
202C4×C31—42no—
203C4×C31—42no—
204C4×C31—81no—
205C4×C31—81no—
206C4×C31—82no—
207C4×C31—81no—
208C4×C31—82no—
209C4×C31#48514yes—
210C4×C31#52911yescharacteristic
211C4×C31#54211yescharacteristic
212C4×C31#55611yescharacteristic
213C4×C31#55911yescharacteristic
214C2×C4⋊Q8C22×C3111yescharacteristic
215C2×C4×Q8C22×C3111yescharacteristic
216C2×#107C22×C3112yes—
217C2×#106C22×C3111yescharacteristic
218C2×#106C22×C3111yescharacteristic
219C2×C4⋊C8C22×C3111yescharacteristic
220C2×#103C22×C3112yes—
221C2×#103C22×C3112yes—
222C2×#103C22×C3112yes—
223C2×#103C22×C3112yes—
224C2×C4×C8C22×C3111yescharacteristic
225#400—22no—
226#391—21no—
227#391—21no—
228#391C22×C3112yes—
229#391C22×C3112yes—
230#387—22no—
231#384C22×C3111yescharacteristic
232#382—21no—
233#382C22×C3112yes—
234C4×C4⋊C4—21no—
235C4×C4⋊C4C22×C3111yescharacteristic
236C4×C4⋊C4C22×C3112yes—
237C4×C4⋊C4C22×C3111yescharacteristic
238#340C22×C3111yescharacteristic
239#340C22×C3112yes—
240#340C22×C3111yescharacteristic
241#336C22×C3112yes—
242#336C22×C3112yes—
243C2×C31#244811yescharacteristic
244C2×C31C2×#48511yescharacteristic
245C2×C31#309711yescharacteristic
246C2×C31#336411yescharacteristic
247C2×C31#337211yescharacteristic
248C2×C31#339411yescharacteristic
249C2×C31#339811yescharacteristic
250C22×Q8D4×C3111yescharacteristic
251C22×Q8C23×C3112yes—
252C22×C8C23×C3111yescharacteristic
253C22×C8C23×C3112yes—
254C22×C8C23×C3111yescharacteristic
255C4⋊Q8—22no—
256C4⋊Q8—22no—
257C4×Q8—22no—
258C4×Q8—22no—
259C2×C4⋊C4—21no—
260C2×C4⋊C4—21no—
261C2×C4⋊C4—21no—
262C2×C4⋊C4—21no—
263C2×C4⋊C4D4×C3111yescharacteristic
264C2×C4⋊C4D4×C3112yes—
265C2×C4⋊C4C23×C3111yescharacteristic
266C2×C4⋊C4C23×C3111yescharacteristic
267C2×C4⋊C4C23×C3112yes—
268C2×C4⋊C4C23×C3111yescharacteristic
269C2×C4⋊C4C23×C3111yescharacteristic
270C2×C42—21no—
271C2×C42—21no—
272C2×C42—22no—
273C2×C42C23×C3112yes—
274C2×C42C23×C3111yescharacteristic
275#107—42no—
276#106—22no—
277#106—22no—
278C4⋊C8—22no—
279#103—24no—
280#103—24no—
281#103—42no—
282#103—42no—
283C4×C8—22no—
284#95—22no—
285#95—21no—
286#95—22no—
287#95—21no—
288#95—22no—
289#95—22no—
290#95—22no—
291#95—22no—
292#95—22no—
293C31#2631911yescharacteristic, direct product factor, Sylow
294C2×Q8—22no—
295C2×Q8—22no—
296C2×Q8—22no—
297C2×Q8—22no—
298C2×Q8—22no—
299C2×Q8—22no—
300C2×Q8—22no—
301C2×Q8—22no—
302C2×Q8—22no—
303C22×C4—21no—
304C22×C4—21no—
305C22×C4—21no—
306C22×C4—21no—
307C22×C4—22no—
308C22×C4—22no—
309C22×C4C2×D4×C3112yes—
310C22×C4C2×D4×C3112yes—
311C22×C4C2×D4×C3111yescharacteristic
312C22×C4C2×D4×C3111yescharacteristic
313C22×C4C24×C3111yescharacteristic
314C2×C8—21no—
315C2×C8—21no—
316C2×C8—21no—
317C2×C8—22no—
318C2×C8—22no—
319C2×C8—21no—
320C2×C8—22no—
321C2×C8—21no—
322C2×C8#41×C3112yes—
323C4⋊C4—22no—
324C4⋊C4—24no—
325C4⋊C4—21no—
326C4⋊C4—22no—
327C4⋊C4—21no—
328C4⋊C4—21no—
329C4⋊C4—21no—
330C4⋊C4—21no—
331C4⋊C4—22no—
332C4⋊C4—21no—
333C4⋊C4—21no—
334C4⋊C4—42no—
335C4⋊C4—42no—
336C4⋊C4—42no—
337C4⋊C4—81no—
338C4⋊C4#41×C3112yes—
339C42—22no—
340C42—22no—
341C42—42no—
342C42—42no—
343C42—82no—
344C42#41×C3112yes—
345C42#41×C3112yes—
346C23C22×D4×C3111yescharacteristic
347Q8—44no—
348Q8—42no—
349Q8—42no—
350Q8—42no—
351Q8—42no—
352C2×C4—21no—
353C2×C4—21no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—41no—
362C2×C4—41no—
363C2×C4—42no—
364C2×C4—41no—
365C2×C4—42no—
366C2×C4—42no—
367C2×C4—41no—
368C2×C4—41no—
369C2×C4—42no—
370C2×C4—41no—
371C2×C4—41no—
372C2×C4—42no—
373C2×C4—41no—
374C2×C4—42no—
375C2×C4—41no—
376C2×C4—41no—
377C2×C4—41no—
378C2×C4C31×#12312yes—
379C2×C4C31×#12312yes—
380C2×C4C31×#13512yes—
381C2×C4C31×#13712yes—
382C2×C4C2×#41×C3111yescharacteristic
383C2×C4C2×#41×C3111yescharacteristic
384C2×C4C2×#41×C3111yescharacteristic
385C2×C4C2×#41×C3111yescharacteristic
386C2×C4C31×H(5,𝔽2)11yescharacteristic
387C2×C4C31×2−1+411yescharacteristic
388C8—22no—
389C8—41no—
390C8—42no—
391C22C2×C31×#12311yescharacteristic
392C22C31×#54811yescharacteristic
393C22C31×#55011yescharacteristic
394C22C2×C31×#13511yescharacteristic
395C22C2×C31×#13711yescharacteristic
396C22C31×#57711yescharacteristic
397C22C31×#57811yescharacteristic
398C4—22no—
399C4—42no—
400C4—42no—
401C4—42no—
402C4—81no—
403C4—81no—
404C4—82no—
405C4—81no—
406C4—82no—
407C4C31×#48514yes—
408C4C31×#52911yescharacteristic
409C4C31×#54211yescharacteristic
410C4C31×#55611yescharacteristic
411C4C31×#55911yescharacteristic
412C2C31×#244811yescharacteristic
413C2C2×C31×#48511yescharacteristic
414C2C31×#309711yescharacteristic
415C2C31×#336411yescharacteristic
416C2C31×#337211yescharacteristic
417C2C31×#339411yescharacteristic
418C2C31×#339811yescharacteristic
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
136. #26319C31direct (N × H)
293. C31#26319direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#25682
C31×#23552
C31×#20972
C31×#20742
C31×#19842
C31×#19812
C31×#19562
C31×#19472
C31×#19282
C31×#19272
C4×C31×#1062
#2631931