Finite Group Databasebeta

← D31×#459 #16855119

Subgroups — D31×#459 #16855119

Order 3968.

648 conjugacy classes of subgroups.

The subgroup lattice has 346 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D8×D31C212yesmaximal, complemented
2#127×D31C211yesmaximal, characteristic, complemented
3C4×D4×D31C211yesmaximal, characteristic, complemented
4#14521245C211yesmaximal, characteristic, complemented
5#14521244C211yesmaximal, characteristic, complemented
6#14521243C212yesmaximal, complemented
7#14521242C212yesmaximal, complemented
8#14521241C211yesmaximal, characteristic, complemented
9C4⋊C8×D31C211yesmaximal, characteristic, complemented
10#102×D31C212yesmaximal, complemented
11C31×#459C211yesmaximal, characteristic, complemented
12C2×D4×D31—21no—
13C2×D4×D31—21no—
14C2×D4×D31C2212yes—
15C2×D4×D31C2211yescharacteristic
16C22×C4×D31—21no—
17C2×D8×C31C2212yescomplemented
18C31×#127C2211yescharacteristic, complemented
19C4×D4×C31C2211yescharacteristic, complemented
20#11758517—21no—
21#11758517—21no—
22#11758517C2212yescomplemented
23D4×Dic31C2211yescharacteristic, complemented
24C2×#92479C2212yescomplemented
25C2×#92479C2212yescomplemented
26C4×C22⋊D31—21no—
27D8×D31—28no—
28C2×D248C2212yescomplemented
29C2×C8×D31C2212yes—
30#11758470C2211yescharacteristic, complemented
31C4⋊C4×D31C2211yescharacteristic
32(C22⋊D31)⋊C4—21no—
33C22⋊C4×D31—21no—
34#11758451C2211yescharacteristic, complemented
35C4×D124C2211yescharacteristic, complemented
36C42×D31C2211yescharacteristic
37C31×C4⋊C8C2211yescharacteristic, complemented
38C31×#102C2212yescomplemented
39#11758420C2212yescomplemented
40#11758409C2212yescomplemented
41Dic31⋊C8C2212yescomplemented
42#11758397C2212yescomplemented
43C4⋊(C31⋊C8)C2211yescharacteristic, complemented
44C23×D31—21no—
45C23×D31—22no—
46C2×D4×C31—21no—
47C2×D4×C31—21no—
48C2×D4×C31C2312yes—
49C2×D4×C31C2311yescharacteristic
50C22×C4×C31—21no—
51C2×C22⋊D31—21no—
52C2×C22⋊D31—22no—
53C2×C22⋊D31—22no—
54C2×C22⋊D31—22no—
55C22×Dic31—21no—
56D4×D31—24no—
57D4×D31—22no—
58D4×D31—24no—
59D4×D31—44no—
60D4×D31—44no—
61D4×D31D414yescomplemented
62C2×D124—21no—
63C2×D124—21no—
64C2×D124C2312yes—
65C2×D124C2311yescharacteristic
66C2×C4×D31—21no—
67C2×C4×D31—21no—
68C2×C4×D31—21no—
69C2×C4×D31—44no—
70C2×C4×D31D411yescharacteristic
71C2×C4×D31D411yescharacteristic
72C2×C4×D31C2311yescharacteristic
73D8×C31—24no—
74C2×C8×C31C2312yes—
75C4⋊C4×C31C2311yescharacteristic
76C22⋊C4×C31—21no—
77C42×C31C2311yescharacteristic
78C22⋊Dic31—21no—
79#92479—24no—
80#92479—24no—
81(C2×D31)⋊C4—21no—
82(C2×D31)⋊C4—21no—
83C4⋊Dic31C2311yescharacteristic
84Dic31⋊C4—21no—
85C4×Dic31D411yescharacteristic
86C4×Dic31D411yescharacteristic
87C4×Dic31C2311yescharacteristic
88C2×C31⋊C8C2312yes—
89D248—24no—
90C8×D31—24no—
91C23×C31—21no—
92C23×C31—22no—
93C22×D31—21no—
94C22×D31—24no—
95C22×D31—22no—
96C22×D31—42no—
97C22×D31—42no—
98C22×D31—44no—
99C22×D31—44no—
100C22×D31—44no—
101C22×D31C2×D411yescharacteristic
102D4×C31—22no—
103D4×C31—21no—
104D4×C31—22no—
105D4×C31—42no—
106D4×C31—42no—
107D4×C31C2×D412yescomplemented
108C2×C4×C31—21no—
109C2×C4×C31—42no—
110C2×C4×C31C2×D411yescharacteristic
111C2×C4×C31C2×D411yescharacteristic
112C2×C4×C31C2411yescharacteristic
113C22⋊D31—24no—
114C22⋊D31—44no—
115C22⋊D31—44no—
116C22⋊D31—44no—
117C2×Dic31—21no—
118C2×Dic31—42no—
119C2×Dic31C2×D411yescharacteristic
120C2×Dic31C2×D411yescharacteristic
121C2×Dic31C2×D411yescharacteristic
122D124—22no—
123D124—21no—
124D124—22no—
125D124—42no—
126D124—42no—
127D124C2×D412yescomplemented
128C4×D31—22no—
129C4×D31—42no—
130C4×D31—42no—
131C4×D31—42no—
132C4×D31D814yescomplemented
133C4×D31C2×D412yes—
134C4×D31#4112yes—
135C8×C31—22no—
136C31⋊C8—22no—
137C2×#459—311nomaximal, Sylow
138C22×C31—22no—
139C22×C31—41no—
140C22×C31—41no—
141C22×C31—42no—
142C22×C31—42no—
143C22×C31—42no—
144C22×C31C22×D411yescharacteristic
145C2×D31—22no—
146C2×D31—41no—
147C2×D31—41no—
148C2×D31—48no—
149C2×D31—42no—
150C2×D31—42no—
151C2×D31—42no—
152C2×D31—88no—
153C2×D31#12112yes—
154C2×D31C2×D812yes—
155C2×D31AGL(1,ℤ/8)12yes—
156C4×C31—21no—
157C4×C31—41no—
158C4×C31C2×D812yescomplemented
159C4×C31C22×D411yescharacteristic
160C4×C31C2×#4111yescharacteristic
161Dic31—21no—
162Dic31—41no—
163Dic31#12112yes—
164Dic31C2×D812yescomplemented
165C22×D8—312no—
166C2×#127—311no—
167C2×C4×D4—311no—
168#459—312no—
169#459—311no—
170#459—311no—
171#459—311no—
172#459—312no—
173#459D3111yescharacteristic, direct product factor
174C2×C4⋊C8—311no—
175C2×#102—312no—
176C2×C31—42no—
177C2×C31—82no—
178C2×C31C2×#12111yescharacteristic
179C2×C31C22×D811yescharacteristic
180C2×C31C2×AGL(1,ℤ/8)11yescharacteristic
181D31—42no—
182D31—82no—
183D31#45914yesdirect product factor
184C22×D4—311no—
185C22×D4—312no—
186C22×D4—621no—
187C22×D4—621no—
188C23×C4—621no—
189C2×D8—312no—
190C2×D8—312no—
191C2×D8—312no—
192C2×D8—628no—
193C2×D8C2×D3112yescomplemented
194C22×C8—312no—
195#127—312no—
196#127—311no—
197#127—621no—
198#127—621no—
199#127C2×D3111yescharacteristic, complemented
200C4×D4—311no—
201C4×D4—311no—
202C4×D4—311no—
203C4×D4—621no—
204C4×D4—621no—
205C4×D4C2×D3111yescharacteristic, complemented
206C2×C4⋊C4—311no—
207C2×C22⋊C4—621no—
208C2×C42—311no—
209C4⋊C8—312no—
210C4⋊C8—311no—
211C4⋊C8C2×D3111yescharacteristic, complemented
212#102—312no—
213#102—312no—
214#102—312no—
215#102C2×D3112yescomplemented
216C31C2×#45911yescharacteristic, complemented, Sylow
217C24—621no—
218C24—622no—
219C2×D4—21no—
220C2×D4—21no—
221C2×D4—314no—
222C2×D4—311no—
223C2×D4—312no—
224C2×D4—622no—
225C2×D4—624no—
226C2×D4—624no—
227C2×D4—621no—
228C2×D4—622no—
229C2×D4—622no—
230C2×D4—622no—
231C2×D4—621no—
232C2×D4—621no—
233C2×D4—1244no—
234C2×D4—1244no—
235C2×D4C22×D3112yes—
236C2×D4C22×D3111yescharacteristic
237C22×C4—21no—
238C22×C4—311no—
239C22×C4—311no—
240C22×C4—311no—
241C22×C4—621no—
242C22×C4—621no—
243C22×C4—621no—
244C22×C4—621no—
245C22×C4—1244no—
246D8—24no—
247D8—624no—
248D8—624no—
249D8—624no—
250C2×C8—312no—
251C2×C8—624no—
252C2×C8C22×D3112yes—
253C4⋊C4—311no—
254C4⋊C4—621no—
255C4⋊C4C22×D3111yescharacteristic
256C22⋊C4—21no—
257C22⋊C4—621no—
258C22⋊C4—621no—
259C22⋊C4—621no—
260C42—311no—
261C42—311no—
262C42—311no—
263C42C22×D3111yescharacteristic
264C23—21no—
265C23—22no—
266C23—311no—
267C23—624no—
268C23—621no—
269C23—622no—
270C23—1242no—
271C23—1242no—
272C23—1244no—
273C23—1244no—
274C23—1244no—
275D4—22no—
276D4—21no—
277D4—22no—
278D4—42no—
279D4—42no—
280D4—312no—
281D4—624no—
282D4—622no—
283D4—621no—
284D4—622no—
285D4—1242no—
286D4—1244no—
287D4—1244no—
288D4—1244no—
289D4—1242no—
290D4D4×D3112yescomplemented
291C2×C4—21no—
292C2×C4—42no—
293C2×C4—311no—
294C2×C4—311no—
295C2×C4—314no—
296C2×C4—312no—
297C2×C4—312no—
298C2×C4—311no—
299C2×C4—622no—
300C2×C4—621no—
301C2×C4—1242no—
302C2×C4—1242no—
303C2×C4—1242no—
304C2×C4—1242no—
305C2×C4D4×D3111yescharacteristic
306C2×C4D4×D3111yescharacteristic
307C2×C4C23×D3111yescharacteristic
308C8—22no—
309C8—622no—
310C22—22no—
311C22—41no—
312C22—41no—
313C22—42no—
314C22—42no—
315C22—42no—
316C22—312no—
317C22—312no—
318C22—312no—
319C22—622no—
320C22—1248no—
321C22—1241no—
322C22—1241no—
323C22—1242no—
324C22—1242no—
325C22—1242no—
326C22—2488no—
327C22C2×D4×D3111yescharacteristic
328C4—21no—
329C4—41no—
330C4—312no—
331C4—312no—
332C4—621no—
333C4—1241no—
334C4D8×D3112yescomplemented
335C4C2×D4×D3111yescharacteristic
336C4#41×D3111yescharacteristic
337C2—42no—
338C2—82no—
339C2—314no—
340C2—1242no—
341C2—2482no—
342C2#121×D3111yescharacteristic
343C2C2×D8×D3111yescharacteristic
344C2AGL(1,ℤ/8)×D3111yescharacteristic
subgroupG/H
centerC22C2×D4×D31
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC31×#459C2
socleC22×C31C22×D4
hypercenter#459D31
hypocenterC31C2×#459
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C42 ◁ #459

Complements

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

NH ≅ G/Ntype
1. C2×D8×D31C2semidirect
2. #127×D31C2semidirect
3. C4×D4×D31C2semidirect
4. #14521245C2semidirect
5. #14521244C2semidirect
6. #14521243C2semidirect
7. #14521242C2semidirect
8. #14521241C2semidirect
9. C4⋊C8×D31C2semidirect
10. #102×D31C2semidirect
11. C31×#459C2semidirect
17. C2×D8×C31C22semidirect
18. C31×#127C22semidirect
19. C4×D4×C31C22semidirect
22. #11758517C22semidirect
23. D4×Dic31C22semidirect
24. C2×#92479C22semidirect
25. C2×#92479C22semidirect
28. C2×D248C22semidirect
30. #11758470C22semidirect
34. #11758451C22semidirect
35. C4×D124C22semidirect
37. C31×C4⋊C8C22semidirect
38. C31×#102C22semidirect
39. #11758420C22semidirect
40. #11758409C22semidirect
41. Dic31⋊C8C22semidirect
42. #11758397C22semidirect
43. C4⋊(C31⋊C8)C22semidirect
61. D4×D31D4semidirect
107. D4×C31C2×D4semidirect
127. D124C2×D4semidirect
132. C4×D31D8semidirect
158. C4×C31C2×D8semidirect
164. Dic31C2×D8semidirect
173. #459D31direct (N × H)
183. D31#459direct (N × H)
193. C2×D8C2×D31semidirect
199. #127C2×D31semidirect
205. C4×D4C2×D31semidirect
211. C4⋊C8C2×D31semidirect
215. #102C2×D31semidirect
216. C31C2×#459semidirect
290. D4D4×D31semidirect
334. C4D8×D31semidirect

Maximal subgroups

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

subgroupindex
C2×D8×D312
#127×D312
C4×D4×D312
#145212452
#145212442
#145212432
#145212422
#145212412
C4⋊C8×D312
#102×D312
C31×#4592
C2×#45931