Finite Group Databasebeta

← C31×#23918 #21480677

Subgroups — C31×#23918 #21480677

Order 7936.

2596 conjugacy classes of subgroups.

The subgroup lattice has 414 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×#121C212yesmaximal, complemented
2C2×C31×#447C214yesmaximal, complemented
3C31×#1999C214yesmaximal, complemented
4C31×#1874C214yesmaximal, complemented
5C31×#1779C211yesmaximal, characteristic, complemented
6C23×D4×C31—22no—
7C23×D4×C31C2212yescomplemented
8C24×C4×C31C2211yescharacteristic
9C22×D8×C31C2214yescomplemented
10C2×C31×#121—22no—
11C2×C31×#121—22no—
12C2×C31×#121—216no—
13C2×C31×#121C2214yes—
14C2×C31×#121C2214yescomplemented
15C22×C4⋊C4×C31C2212yescomplemented
16C22×C22⋊C4×C31—22no—
17C31×#447—216no—
18C2×C31×#102C2218yescomplemented
19C2×C31×C22⋊C8C2214yescomplemented
20C2×C31×C22⋊C8C2212yescomplemented
21C31×#340C2214yescomplemented
22C25×C31—22no—
23C25×C31D411yescharacteristic
24C22×D4×C31—216no—
25C22×D4×C31—24no—
26C22×D4×C31—24no—
27C22×D4×C31—28no—
28C22×D4×C31—22no—
29C22×D4×C31—28no—
30C22×D4×C31—44no—
31C22×D4×C31—48no—
32C22×D4×C31—48no—
33C22×D4×C31C2314yes—
34C23×C4×C31—22no—
35C23×C4×C31—28no—
36C23×C4×C31—42no—
37C23×C4×C31D412yes—
38C23×C4×C31D411yescharacteristic
39C23×C4×C31C2311yescharacteristic
40C23×C4×C31C2312yes—
41C2×D8×C31—216no—
42C2×D8×C31—44no—
43C22×C8×C31C2314yes—
44C31×#121—216no—
45C31×#121—216no—
46C31×#121—28no—
47C31×#121—28no—
48C31×#121—28no—
49C31×#121D4116yescomplemented
50C2×C4⋊C4×C31—22no—
51C2×C4⋊C4×C31—28no—
52C2×C4⋊C4×C31C2314yes—
53C2×C22⋊C4×C31—216no—
54C2×C22⋊C4×C31—24no—
55C2×C22⋊C4×C31—24no—
56C31×#102—216no—
57C31×C22⋊C8—28no—
58C31×C22⋊C8—42no—
59C24×C31—24no—
60C24×C31—24no—
61C24×C31—28no—
62C24×C31—24no—
63C24×C31—41no—
64C24×C31—41no—
65C24×C31—44no—
66C24×C31—44no—
67C24×C31—44no—
68C24×C31—44no—
69C24×C31—44no—
70C24×C31—44no—
71C24×C31D814yescomplemented
72C24×C31C2×D411yescharacteristic
73C24×C31C2×D412yes—
74C2×D4×C31—28no—
75C2×D4×C31—216no—
76C2×D4×C31—216no—
77C2×D4×C31—28no—
78C2×D4×C31—24no—
79C2×D4×C31—28no—
80C2×D4×C31—432no—
81C2×D4×C31—44no—
82C2×D4×C31—464no—
83C2×D4×C31—48no—
84C2×D4×C31—48no—
85C2×D4×C31—48no—
86C2×D4×C31—48no—
87C2×D4×C31—44no—
88C2×D4×C31C2×D418yescomplemented
89C22×C4×C31—24no—
90C22×C4×C31—24no—
91C22×C4×C31—28no—
92C22×C4×C31—24no—
93C22×C4×C31—24no—
94C22×C4×C31—24no—
95C22×C4×C31—24no—
96C22×C4×C31—24no—
97C22×C4×C31—22no—
98C22×C4×C31—41no—
99C22×C4×C31—42no—
100C22×C4×C31—416no—
101C22×C4×C31—44no—
102C22×C4×C31—44no—
103C22×C4×C31C2×D411yescharacteristic
104C22×C4×C31C2×D412yes—
105C22×C4×C31C2×D418yes—
106C22×C4×C31C2411yescharacteristic
107D8×C31—416no—
108C2×C8×C31—28no—
109C2×C8×C31—24no—
110C4⋊C4×C31—28no—
111C4⋊C4×C31—24no—
112C4⋊C4×C31C2×D418yescomplemented
113C22⋊C4×C31—216no—
114C22⋊C4×C31—216no—
115#23918C3111yesmaximal, characteristic, direct product factor, Sylow
116C23×C31—22no—
117C23×C31—22no—
118C23×C31—22no—
119C23×C31—22no—
120C23×C31—22no—
121C23×C31—21no—
122C23×C31—22no—
123C23×C31—21no—
124C23×C31—216no—
125C23×C31—28no—
126C23×C31—44no—
127C23×C31—44no—
128C23×C31—44no—
129C23×C31—48no—
130C23×C31—416no—
131C23×C31—416no—
132C23×C31—416no—
133C23×C31—44no—
134C23×C31—44no—
135C23×C31—44no—
136C23×C31—44no—
137C23×C31—44no—
138C23×C31—44no—
139C23×C31—88no—
140C23×C31—88no—
141C23×C31—88no—
142C23×C31—88no—
143C23×C31#12014yes—
144C23×C31C2×D812yes—
145C23×C31C2×D814yes—
146C23×C31AGL(1,ℤ/8)14yes—
147C23×C31C22×D411yescharacteristic
148D4×C31—216no—
149D4×C31—416no—
150D4×C31—432no—
151D4×C31—432no—
152D4×C31—48no—
153C2×C4×C31—22no—
154C2×C4×C31—22no—
155C2×C4×C31—216no—
156C2×C4×C31—22no—
157C2×C4×C31—28no—
158C2×C4×C31—21no—
159C2×C4×C31—44no—
160C2×C4×C31—48no—
161C2×C4×C31—416no—
162C2×C4×C31—44no—
163C2×C4×C31—44no—
164C2×C4×C31—44no—
165C2×C4×C31#12014yes—
166C2×C4×C31C22×D414yes—
167C2×C4×C31H(5,𝔽2)12yes—
168C8×C31—44no—
169C22×#121C2×C3112yescomplemented
170C2×#447C2×C3114yescomplemented
171#1999C2×C3114yescomplemented
172#1874C2×C3114yescomplemented
173#1779C2×C3111yescharacteristic, complemented
174C22×C31—24no—
175C22×C31—24no—
176C22×C31—24no—
177C22×C31—24no—
178C22×C31—24no—
179C22×C31—24no—
180C22×C31—22no—
181C22×C31—24no—
182C22×C31—416no—
183C22×C31—41no—
184C22×C31—41no—
185C22×C31—42no—
186C22×C31—48no—
187C22×C31—48no—
188C22×C31—48no—
189C22×C31—832no—
190C22×C31—84no—
191C22×C31—84no—
192C22×C31—84no—
193C22×C31—84no—
194C22×C31#44718yescomplemented
195C22×C31C2×#12012yes—
196C22×C31#53411yescharacteristic
197C22×C31C22×D811yescharacteristic
198C22×C31C2×AGL(1,ℤ/8)12yes—
199C22×C31#57511yescharacteristic
200C4×C31—24no—
201C4×C31—41no—
202C4×C31—48no—
203C4×C31D4214yes—
204C23×D4—22no—
205C23×D4C22×C3112yescomplemented
206C24×C4C22×C3111yescharacteristic
207C22×D8C22×C3114yescomplemented
208C2×#121—22no—
209C2×#121—22no—
210C2×#121—216no—
211C2×#121C22×C3114yes—
212C2×#121C22×C3114yescomplemented
213C22×C4⋊C4C22×C3112yescomplemented
214C22×C22⋊C4—22no—
215#447—216no—
216C2×#102C22×C3118yescomplemented
217C2×C22⋊C8C22×C3114yescomplemented
218C2×C22⋊C8C22×C3112yescomplemented
219#340C22×C3114yescomplemented
220C2×C31—28no—
221C2×C31—42no—
222C2×C31—88no—
223C2×C31#240311yescharacteristic
224C2×C31C2×#44712yes—
225C2×C31#300612yes—
226C2×C31#318611yescharacteristic
227C2×C31#319211yescharacteristic
228C25—22no—
229C25D4×C3111yescharacteristic
230C22×D4—216no—
231C22×D4—24no—
232C22×D4—24no—
233C22×D4—28no—
234C22×D4—22no—
235C22×D4—28no—
236C22×D4—44no—
237C22×D4—48no—
238C22×D4—48no—
239C22×D4C23×C3114yes—
240C23×C4—22no—
241C23×C4—28no—
242C23×C4—42no—
243C23×C4D4×C3112yes—
244C23×C4D4×C3111yescharacteristic
245C23×C4C23×C3111yescharacteristic
246C23×C4C23×C3112yes—
247C2×D8—216no—
248C2×D8—44no—
249C22×C8C23×C3114yes—
250#121—216no—
251#121—216no—
252#121—28no—
253#121—28no—
254#121—28no—
255#121D4×C31116yescomplemented
256C2×C4⋊C4—22no—
257C2×C4⋊C4—28no—
258C2×C4⋊C4C23×C3114yes—
259C2×C22⋊C4—216no—
260C2×C22⋊C4—24no—
261C2×C22⋊C4—24no—
262#102—216no—
263C22⋊C8—28no—
264C22⋊C8—42no—
265C31#2391811yescharacteristic, direct product factor, Sylow
266C24—24no—
267C24—24no—
268C24—28no—
269C24—24no—
270C24—41no—
271C24—41no—
272C24—44no—
273C24—44no—
274C24—44no—
275C24—44no—
276C24—44no—
277C24—44no—
278C24D8×C3114yescomplemented
279C24C2×D4×C3111yescharacteristic
280C24C2×D4×C3112yes—
281C2×D4—28no—
282C2×D4—216no—
283C2×D4—216no—
284C2×D4—28no—
285C2×D4—24no—
286C2×D4—28no—
287C2×D4—432no—
288C2×D4—44no—
289C2×D4—464no—
290C2×D4—48no—
291C2×D4—48no—
292C2×D4—48no—
293C2×D4—48no—
294C2×D4—44no—
295C2×D4C2×D4×C3118yescomplemented
296C22×C4—24no—
297C22×C4—24no—
298C22×C4—28no—
299C22×C4—24no—
300C22×C4—24no—
301C22×C4—24no—
302C22×C4—24no—
303C22×C4—24no—
304C22×C4—22no—
305C22×C4—41no—
306C22×C4—42no—
307C22×C4—416no—
308C22×C4—44no—
309C22×C4—44no—
310C22×C4C2×D4×C3111yescharacteristic
311C22×C4C2×D4×C3112yes—
312C22×C4C2×D4×C3118yes—
313C22×C4C24×C3111yescharacteristic
314D8—416no—
315C2×C8—28no—
316C2×C8—24no—
317C4⋊C4—28no—
318C4⋊C4—24no—
319C4⋊C4C2×D4×C3118yescomplemented
320C22⋊C4—216no—
321C22⋊C4—216no—
322C23—22no—
323C23—22no—
324C23—22no—
325C23—22no—
326C23—216no—
327C23—22no—
328C23—21no—
329C23—22no—
330C23—21no—
331C23—28no—
332C23—44no—
333C23—44no—
334C23—44no—
335C23—48no—
336C23—416no—
337C23—416no—
338C23—416no—
339C23—44no—
340C23—44no—
341C23—44no—
342C23—44no—
343C23—44no—
344C23—44no—
345C23—88no—
346C23—88no—
347C23—88no—
348C23—88no—
349C23C31×#12014yes—
350C23C2×D8×C3112yes—
351C23C2×D8×C3114yes—
352C23C31×AGL(1,ℤ/8)14yes—
353C23C22×D4×C3111yescharacteristic
354D4—216no—
355D4—416no—
356D4—432no—
357D4—432no—
358D4—48no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—216no—
362C2×C4—22no—
363C2×C4—28no—
364C2×C4—21no—
365C2×C4—44no—
366C2×C4—48no—
367C2×C4—416no—
368C2×C4—44no—
369C2×C4—44no—
370C2×C4—44no—
371C2×C4C31×#12014yes—
372C2×C4C22×D4×C3114yes—
373C2×C4C31×H(5,𝔽2)12yes—
374C8—44no—
375C22—24no—
376C22—24no—
377C22—24no—
378C22—24no—
379C22—24no—
380C22—24no—
381C22—22no—
382C22—24no—
383C22—416no—
384C22—41no—
385C22—41no—
386C22—42no—
387C22—48no—
388C22—48no—
389C22—48no—
390C22—832no—
391C22—84no—
392C22—84no—
393C22—84no—
394C22—84no—
395C22C31×#44718yescomplemented
396C22C2×C31×#12012yes—
397C22C31×#53411yescharacteristic
398C22C22×D8×C3111yescharacteristic
399C22C2×C31×AGL(1,ℤ/8)12yes—
400C22C31×#57511yescharacteristic
401C4—24no—
402C4—41no—
403C4—48no—
404C4D42×C3114yes—
405C2—28no—
406C2—42no—
407C2—88no—
408C2C31×#240311yescharacteristic
409C2C2×C31×#44712yes—
410C2C31×#300612yes—
411C2C31×#318611yescharacteristic
412C2C31×#319211yescharacteristic
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C24×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C22×C31×#121C2semidirect
2. C2×C31×#447C2semidirect
3. C31×#1999C2semidirect
4. C31×#1874C2semidirect
5. C31×#1779C2semidirect
7. C23×D4×C31C22semidirect
9. C22×D8×C31C22semidirect
14. C2×C31×#121C22semidirect
15. C22×C4⋊C4×C31C22semidirect
18. C2×C31×#102C22semidirect
19. C2×C31×C22⋊C8C22semidirect
20. C2×C31×C22⋊C8C22semidirect
21. C31×#340C22semidirect
49. C31×#121D4semidirect
71. C24×C31D8semidirect
88. C2×D4×C31C2×D4semidirect
112. C4⋊C4×C31C2×D4semidirect
115. #23918C31direct (N × H)
169. C22×#121C2×C31semidirect
170. C2×#447C2×C31semidirect
171. #1999C2×C31semidirect
172. #1874C2×C31semidirect
173. #1779C2×C31semidirect
194. C22×C31#447semidirect
205. C23×D4C22×C31semidirect
207. C22×D8C22×C31semidirect
212. C2×#121C22×C31semidirect
213. C22×C4⋊C4C22×C31semidirect
216. C2×#102C22×C31semidirect
217. C2×C22⋊C8C22×C31semidirect
218. C2×C22⋊C8C22×C31semidirect
219. #340C22×C31semidirect
255. #121D4×C31semidirect
265. C31#23918direct (N × H)
278. C24D8×C31semidirect
295. C2×D4C2×D4×C31semidirect
319. C4⋊C4C2×D4×C31semidirect
395. C22C31×#447semidirect

Maximal subgroups

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

subgroupindex
C22×C31×#1212
C2×C31×#4472
C31×#19992
C31×#18742
C31×#17792
#2391831