Finite Group Databasebeta

← C31×#25629 #21482388

Subgroups — C31×#25629 #21482388

Order 7936.

1178 conjugacy classes of subgroups.

The subgroup lattice has 434 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#559C211yesmaximal, characteristic
2C2×C31×#492C211yesmaximal, characteristic
3C2×C31×#462C211yesmaximal, characteristic, complemented
4C31×#2568C211yesmaximal, characteristic, complemented
5C31×#2015C214yesmaximal, complemented
6C31×#1984C211yesmaximal, characteristic, complemented
7C31×#1982C211yesmaximal, characteristic
8C31×#1877C214yesmaximal, complemented
9C4×C31×#103C211yesmaximal, characteristic, complemented
10C22×Q16×C31C2212yes—
11C22×SD16×C31C2214yes—
12C31×#559—24no—
13C31×#559—24no—
14C2×C31×C4⋊Q8C2211yescharacteristic
15C2×C31×#127C2211yescharacteristic
16C2×C31×#124—21no—
17C2×C31×#124C2212yes—
18C2×C31×#123—22no—
19C2×C4×Q8×C31C2211yescharacteristic
20C2×C4×Q8×C31C2211yescharacteristic
21C2×C4×D4×C31—21no—
22C2×C4×D4×C31C2212yes—
23C31×#492—24no—
24C31×#462—24no—
25C2×C31×C4⋊C8C2211yescharacteristic
26C2×C31×#103C2212yes—
27C2×C31×#103C2212yes—
28C2×C31×#102C2214yes—
29C2×C4×C8×C31C2211yescharacteristic
30C31×#400—22no—
31C31×#391—21no—
32C31×#391C2214yes—
33C31×#382—21no—
34C4×C4⋊C4×C31C2211yescharacteristic
35C31×#340C2212yes—
36C31×#336C2214yes—
37C22×Q8×C31D411yescharacteristic
38C22×Q8×C31C2312yes—
39C22×Q8×C31C2311yescharacteristic
40C22×D4×C31—21no—
41C22×D4×C31—21no—
42C22×D4×C31C2312yes—
43C23×C4×C31—22no—
44C2×Q16×C31—24no—
45C2×Q16×C31—44no—
46C2×SD16×C31—28no—
47C2×SD16×C31—28no—
48C2×SD16×C31—44no—
49C22×C8×C31C2312yes—
50C22×C8×C31C2312yes—
51C31×C4⋊Q8—22no—
52C31×C4⋊Q8—22no—
53C31×#127—22no—
54C31×#127D414yes—
55C31×#124—28no—
56C31×#124—24no—
57C31×#124—24no—
58C31×#123—216no—
59C4×Q8×C31—22no—
60C4×Q8×C31—22no—
61C4×Q8×C31—22no—
62C4×Q8×C31D414yes—
63C4×D4×C31—28no—
64C4×D4×C31—24no—
65C4×D4×C31—24no—
66C2×C4⋊C4×C31—21no—
67C2×C4⋊C4×C31—21no—
68C2×C4⋊C4×C31—21no—
69C2×C4⋊C4×C31D412yes—
70C2×C4⋊C4×C31D411yescharacteristic
71C2×C4⋊C4×C31C2312yes—
72C2×C4⋊C4×C31C2311yescharacteristic
73C2×C22⋊C4×C31—22no—
74C2×C22⋊C4×C31—22no—
75C2×C22⋊C4×C31—22no—
76C2×C42×C31—21no—
77C2×C42×C31—21no—
78C2×C42×C31C2312yes—
79C2×C42×C31C2311yescharacteristic
80C31×C4⋊C8—22no—
81C31×#103—24no—
82C31×#103—24no—
83C31×#102—44no—
84C4×C8×C31—22no—
85C31×#95—21no—
86C31×#95—24no—
87C31×#95—24no—
88C24×C31—22no—
89C2×Q8×C31—22no—
90C2×Q8×C31—22no—
91C2×Q8×C31—22no—
92C2×Q8×C31—21no—
93C2×Q8×C31—22no—
94C2×Q8×C31—22no—
95C2×Q8×C31—22no—
96C2×Q8×C31—24no—
97C2×Q8×C31—22no—
98C2×Q8×C31—24no—
99C2×Q8×C31C2×D412yes—
100C2×D4×C31—24no—
101C2×D4×C31—24no—
102C2×D4×C31—22no—
103C2×D4×C31—24no—
104C2×D4×C31—24no—
105C2×D4×C31—42no—
106C2×D4×C31—42no—
107C2×D4×C31—82no—
108C2×D4×C31C2×D414yes—
109C22×C4×C31—21no—
110C22×C4×C31—21no—
111C22×C4×C31—28no—
112C22×C4×C31—22no—
113C22×C4×C31—22no—
114C22×C4×C31—84no—
115C22×C4×C31C2×D412yes—
116C22×C4×C31C2×D412yes—
117C22×C4×C31C2×D411yescharacteristic
118C22×C4×C31C2×D411yescharacteristic
119C22×C4×C31C2411yescharacteristic
120Q16×C31—48no—
121SD16×C31—416no—
122C2×C8×C31—22no—
123C2×C8×C31—22no—
124C2×C8×C31—22no—
125C2×C8×C31—24no—
126C2×C8×C31#4114yes—
127C4⋊C4×C31—24no—
128C4⋊C4×C31—22no—
129C4⋊C4×C31—24no—
130C4⋊C4×C31—21no—
131C4⋊C4×C31—22no—
132C4⋊C4×C31—22no—
133C4⋊C4×C31—42no—
134C4⋊C4×C31—42no—
135C4⋊C4×C31C2×D412yes—
136C22⋊C4×C31—28no—
137C22⋊C4×C31—28no—
138C22⋊C4×C31—28no—
139C42×C31—24no—
140C42×C31—22no—
141C42×C31—22no—
142C42×C31—42no—
143C42×C31C2×D412yes—
144C42×C31C2×D412yes—
145#25629C3111yesmaximal, characteristic, direct product factor, Sylow
146C23×C31—24no—
147C23×C31—44no—
148C23×C31—42no—
149C23×C31—42no—
150C23×C31—44no—
151C23×C31C22×D411yescharacteristic
152Q8×C31—22no—
153Q8×C31—22no—
154Q8×C31—42no—
155Q8×C31—44no—
156Q8×C31—42no—
157Q8×C31—42no—
158Q8×C31—44no—
159D4×C31—28no—
160D4×C31—42no—
161D4×C31—42no—
162D4×C31—48no—
163D4×C31—84no—
164C2×C4×C31—22no—
165C2×C4×C31—22no—
166C2×C4×C31—22no—
167C2×C4×C31—22no—
168C2×C4×C31—22no—
169C2×C4×C31—22no—
170C2×C4×C31—22no—
171C2×C4×C31—24no—
172C2×C4×C31—42no—
173C2×C4×C31—42no—
174C2×C4×C31—42no—
175C2×C4×C31—42no—
176C2×C4×C31—44no—
177C2×C4×C31—42no—
178C2×C4×C31—42no—
179C2×C4×C31—88no—
180C2×C4×C31#12012yes—
181C2×C4×C31#12012yes—
182C2×C4×C31#13512yes—
183C2×C4×C31#13712yes—
184C2×C4×C31C22×D411yescharacteristic
185C2×C4×C31C22×D411yescharacteristic
186C2×C4×C31C2×#4112yes—
187C2×C4×C31H(5,𝔽2)12yes—
188C8×C31—24no—
189C8×C31—42no—
190C2×#559C2×C3111yescharacteristic
191C2×#492C2×C3111yescharacteristic
192C2×#462C2×C3111yescharacteristic, complemented
193#2568C2×C3111yescharacteristic, complemented
194#2015C2×C3114yescomplemented
195#1984C2×C3111yescharacteristic, complemented
196#1982C2×C3111yescharacteristic
197#1877C2×C3114yescomplemented
198C4×#103C2×C3111yescharacteristic, complemented
199C22×C31—44no—
200C22×C31—44no—
201C22×C31—44no—
202C22×C31—84no—
203C22×C31—84no—
204C22×C31C2×#12011yescharacteristic
205C22×C31#55012yes—
206C22×C31C2×#13511yescharacteristic
207C22×C31C2×#13711yescharacteristic
208C22×C31#57712yes—
209C4×C31—22no—
210C4×C31—42no—
211C4×C31—42no—
212C4×C31—42no—
213C4×C31—42no—
214C4×C31—82no—
215C4×C31—82no—
216C4×C31#45214yes—
217C4×C31#53211yescharacteristic
218C4×C31#53511yescharacteristic
219C4×C31#54612yes—
220C22×Q16C22×C3112yes—
221C22×SD16C22×C3114yes—
222#559—24no—
223#559—24no—
224C2×C4⋊Q8C22×C3111yescharacteristic
225C2×#127C22×C3111yescharacteristic
226C2×#124—21no—
227C2×#124C22×C3112yes—
228C2×#123—22no—
229C2×C4×Q8C22×C3111yescharacteristic
230C2×C4×Q8C22×C3111yescharacteristic
231C2×C4×D4—21no—
232C2×C4×D4C22×C3112yes—
233#492—24no—
234#462—24no—
235C2×C4⋊C8C22×C3111yescharacteristic
236C2×#103C22×C3112yes—
237C2×#103C22×C3112yes—
238C2×#102C22×C3114yes—
239C2×C4×C8C22×C3111yescharacteristic
240#400—22no—
241#391—21no—
242#391C22×C3114yes—
243#382—21no—
244C4×C4⋊C4C22×C3111yescharacteristic
245#340C22×C3112yes—
246#336C22×C3114yes—
247C2×C31—84no—
248C2×C31#243111yescharacteristic
249C2×C31C2×#45211yescharacteristic
250C2×C31#300911yescharacteristic
251C2×C31#339412yes—
252C2×C31#340012yes—
253C22×Q8D4×C3111yescharacteristic
254C22×Q8C23×C3112yes—
255C22×Q8C23×C3111yescharacteristic
256C22×D4—21no—
257C22×D4—21no—
258C22×D4C23×C3112yes—
259C23×C4—22no—
260C2×Q16—24no—
261C2×Q16—44no—
262C2×SD16—28no—
263C2×SD16—28no—
264C2×SD16—44no—
265C22×C8C23×C3112yes—
266C22×C8C23×C3112yes—
267C4⋊Q8—22no—
268C4⋊Q8—22no—
269#127—22no—
270#127D4×C3114yes—
271#124—28no—
272#124—24no—
273#124—24no—
274#123—216no—
275C4×Q8—22no—
276C4×Q8—22no—
277C4×Q8—22no—
278C4×Q8D4×C3114yes—
279C4×D4—28no—
280C4×D4—24no—
281C4×D4—24no—
282C2×C4⋊C4—21no—
283C2×C4⋊C4—21no—
284C2×C4⋊C4—21no—
285C2×C4⋊C4D4×C3111yescharacteristic
286C2×C4⋊C4D4×C3112yes—
287C2×C4⋊C4C23×C3112yes—
288C2×C4⋊C4C23×C3111yescharacteristic
289C2×C22⋊C4—22no—
290C2×C22⋊C4—22no—
291C2×C22⋊C4—22no—
292C2×C42—21no—
293C2×C42—21no—
294C2×C42C23×C3112yes—
295C2×C42C23×C3111yescharacteristic
296C4⋊C8—22no—
297#103—24no—
298#103—24no—
299#102—44no—
300C4×C8—22no—
301#95—21no—
302#95—24no—
303#95—24no—
304C31#2562911yescharacteristic, direct product factor, Sylow
305C24—22no—
306C2×Q8—22no—
307C2×Q8—22no—
308C2×Q8—22no—
309C2×Q8—21no—
310C2×Q8—22no—
311C2×Q8—22no—
312C2×Q8—22no—
313C2×Q8—24no—
314C2×Q8—22no—
315C2×Q8—24no—
316C2×Q8C2×D4×C3112yes—
317C2×D4—24no—
318C2×D4—24no—
319C2×D4—22no—
320C2×D4—24no—
321C2×D4—24no—
322C2×D4—42no—
323C2×D4—42no—
324C2×D4—82no—
325C2×D4C2×D4×C3114yes—
326C22×C4—21no—
327C22×C4—21no—
328C22×C4—28no—
329C22×C4—22no—
330C22×C4—22no—
331C22×C4—84no—
332C22×C4C2×D4×C3112yes—
333C22×C4C2×D4×C3112yes—
334C22×C4C2×D4×C3111yescharacteristic
335C22×C4C2×D4×C3111yescharacteristic
336C22×C4C24×C3111yescharacteristic
337Q16—48no—
338SD16—416no—
339C2×C8—22no—
340C2×C8—22no—
341C2×C8—22no—
342C2×C8—24no—
343C2×C8#41×C3114yes—
344C4⋊C4—24no—
345C4⋊C4—22no—
346C4⋊C4—24no—
347C4⋊C4—21no—
348C4⋊C4—22no—
349C4⋊C4—22no—
350C4⋊C4—42no—
351C4⋊C4—42no—
352C4⋊C4C2×D4×C3112yes—
353C22⋊C4—28no—
354C22⋊C4—28no—
355C22⋊C4—28no—
356C42—24no—
357C42—22no—
358C42—22no—
359C42—42no—
360C42C2×D4×C3112yes—
361C42C2×D4×C3112yes—
362C23—24no—
363C23—44no—
364C23—42no—
365C23—42no—
366C23—44no—
367C23C22×D4×C3111yescharacteristic
368Q8—22no—
369Q8—22no—
370Q8—44no—
371Q8—42no—
372Q8—42no—
373Q8—42no—
374Q8—44no—
375D4—28no—
376D4—48no—
377D4—42no—
378D4—42no—
379D4—84no—
380C2×C4—22no—
381C2×C4—22no—
382C2×C4—22no—
383C2×C4—22no—
384C2×C4—22no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—24no—
388C2×C4—42no—
389C2×C4—42no—
390C2×C4—42no—
391C2×C4—42no—
392C2×C4—44no—
393C2×C4—42no—
394C2×C4—42no—
395C2×C4—88no—
396C2×C4C31×#12012yes—
397C2×C4C31×#12012yes—
398C2×C4C31×#13512yes—
399C2×C4C31×#13712yes—
400C2×C4C22×D4×C3111yescharacteristic
401C2×C4C22×D4×C3111yescharacteristic
402C2×C4C2×#41×C3112yes—
403C2×C4C31×H(5,𝔽2)12yes—
404C8—24no—
405C8—42no—
406C22—44no—
407C22—44no—
408C22—44no—
409C22—84no—
410C22—84no—
411C22C2×C31×#12011yescharacteristic
412C22C31×#55012yes—
413C22C2×C31×#13511yescharacteristic
414C22C2×C31×#13711yescharacteristic
415C22C31×#57712yes—
416C4—22no—
417C4—42no—
418C4—42no—
419C4—42no—
420C4—42no—
421C4—82no—
422C4—82no—
423C4C31×#45214yes—
424C4C31×#53211yescharacteristic
425C4C31×#53511yescharacteristic
426C4C31×#54612yes—
427C2—84no—
428C2C31×#243111yescharacteristic
429C2C2×C31×#45211yescharacteristic
430C2C31×#300911yescharacteristic
431C2C31×#339412yes—
432C2C31×#340012yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC2×C31×#127C22
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
3. C2×C31×#462C2semidirect
4. C31×#2568C2semidirect
5. C31×#2015C2semidirect
6. C31×#1984C2semidirect
8. C31×#1877C2semidirect
9. C4×C31×#103C2semidirect
145. #25629C31direct (N × H)
192. C2×#462C2×C31semidirect
193. #2568C2×C31semidirect
194. #2015C2×C31semidirect
195. #1984C2×C31semidirect
197. #1877C2×C31semidirect
198. C4×#103C2×C31semidirect
304. C31#25629direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5592
C2×C31×#4922
C2×C31×#4622
C31×#25682
C31×#20152
C31×#19842
C31×#19822
C31×#18772
C4×C31×#1032
#2562931