Finite Group Databasebeta

← D31×#466 #16855275

Subgroups — D31×#466 #16855275

Order 3968.

616 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D8×D31C211yesmaximal, characteristic, complemented
2C22×C8×D31C211yesmaximal, characteristic, complemented
3#121×D31C212yesmaximal, complemented
4#14521286C211yesmaximal, characteristic, complemented
5#14521285C211yesmaximal, characteristic, complemented
6#14521284C212yesmaximal, complemented
7#14521283C212yesmaximal, complemented
8#14521282C211yesmaximal, characteristic, complemented
9#107×D31C211yesmaximal, characteristic, complemented
10#102×D31C212yesmaximal, complemented
11C31×#466C211yesmaximal, characteristic, complemented
12C2×D4×D31—22no—
13C2×D4×D31C2212yes—
14C22×C4×D31C2211yescharacteristic
15C2×D8×C31C2211yescharacteristic, complemented
16C22×C8×C31C2211yescharacteristic, complemented
17C31×#121C2212yescomplemented
18#11758516—22no—
19#11758515C2212yescomplemented
20C2×#92479C2212yescomplemented
21#11758507C2212yescomplemented
22C22×C31⋊C8C2211yescharacteristic, complemented
23D8×D31—24no—
24C2×D248C2211yescharacteristic, complemented
25C2×C8×D31—24no—
26C2×C8×D31C2211yescharacteristic
27C2×C8×D31C2211yescharacteristic
28C2×C8×D31C2211yescharacteristic, complemented
29C2×C8×D31C2211yescharacteristic, complemented
30#11758472C2212yescomplemented
31C4⋊C4×D31C2212yes—
32#11758461—22no—
33C22⋊C4×D31—22no—
34C31×#107C2211yescharacteristic, complemented
35C31×#102C2212yescomplemented
36#11758420C2212yescomplemented
37#11758409C2212yescomplemented
38#11758406C2211yescharacteristic, complemented
39#11758397C2212yescomplemented
40#11758395C2212yescomplemented
41C23×D31—22no—
42C23×D31D411yescharacteristic
43C2×D4×C31—22no—
44C2×D4×C31C2312yes—
45C22×C4×C31C2311yescharacteristic
46C2×C22⋊D31—22no—
47C2×C22⋊D31—22no—
48C2×C22⋊D31—22no—
49C22×Dic31D411yescharacteristic
50D4×D31—24no—
51D4×D31—24no—
52D4×D31—48no—
53C2×D124—22no—
54C2×D124C2312yes—
55C2×C4×D31—22no—
56C2×C4×D31—22no—
57C2×C4×D31—22no—
58C2×C4×D31D411yescharacteristic
59C2×C4×D31D411yescharacteristic
60C2×C4×D31C2311yescharacteristic
61C2×C4×D31C2311yescharacteristic
62D8×C31—22no—
63C2×C8×C31—22no—
64C2×C8×C31C2311yescharacteristic
65C2×C8×C31C2311yescharacteristic
66C4⋊C4×C31C2312yes—
67C22⋊C4×C31—22no—
68C22⋊Dic31—22no—
69#92479—24no—
70(C2×D31)⋊C4—22no—
71(C2×D31)⋊C4—22no—
72C4⋊Dic31C2312yes—
73Dic31⋊C4—22no—
74C2×C31⋊C8—22no—
75C2×C31⋊C8C2311yescharacteristic
76C2×C31⋊C8C2311yescharacteristic
77D248—22no—
78C8×D31—22no—
79C8×D31—22no—
80C8×D31—22no—
81C8×D31D414yescomplemented
82C23×C31—22no—
83C23×C31C2×D411yescharacteristic
84C22×D31—22no—
85C22×D31—22no—
86C22×D31—22no—
87C22×D31—44no—
88C22×D31—44no—
89C22×D31—44no—
90C22×D31D814yescomplemented
91C22×D31C2×D411yescharacteristic
92C22×D31C2×D411yescharacteristic
93D4×C31—22no—
94D4×C31—22no—
95D4×C31—44no—
96C2×C4×C31—21no—
97C2×C4×C31—21no—
98C2×C4×C31—22no—
99C2×C4×C31C2×D411yescharacteristic
100C2×C4×C31C2411yescharacteristic
101C22⋊D31—44no—
102C22⋊D31—44no—
103C22⋊D31—44no—
104C2×Dic31—22no—
105C2×Dic31—22no—
106C2×Dic31C2×D411yescharacteristic
107C2×Dic31C2×D411yescharacteristic
108D124—22no—
109D124—22no—
110D124—44no—
111C4×D31—22no—
112C4×D31—21no—
113C4×D31—21no—
114C4×D31—22no—
115C4×D31—44no—
116C4×D31C2×D412yes—
117C4×D31#4112yes—
118C8×C31—21no—
119C8×C31C2×D412yescomplemented
120C31⋊C8—21no—
121C31⋊C8C2×D412yescomplemented
122C2×#466—311nomaximal, Sylow
123C22×C31—21no—
124C22×C31—21no—
125C22×C31—42no—
126C22×C31—42no—
127C22×C31—42no—
128C22×C31C2×D812yescomplemented
129C22×C31C22×D411yescharacteristic
130C2×D31—21no—
131C2×D31—21no—
132C2×D31—28no—
133C2×D31—42no—
134C2×D31—42no—
135C2×D31—42no—
136C2×D31—88no—
137C2×D31#12112yes—
138C2×D31C2×D812yes—
139C2×D31C2×D812yescomplemented
140C2×D31#13512yes—
141C4×C31—21no—
142C4×C31—42no—
143C4×C31C22×D411yescharacteristic
144C4×C31C2×#4111yescharacteristic
145Dic31—21no—
146Dic31—42no—
147Dic31#12112yes—
148C22×D8—311no—
149C23×C8—311no—
150C2×#121—312no—
151#466—311no—
152#466—311no—
153#466—312no—
154#466—311no—
155#466—312no—
156#466D3111yescharacteristic, direct product factor
157C2×#107—311no—
158C2×#102—312no—
159C2×C31—22no—
160C2×C31—82no—
161C2×C31C2×#12111yescharacteristic
162C2×C31C22×D811yescharacteristic
163C2×C31C2×#13511yescharacteristic
164D31—22no—
165D31—82no—
166D31#46614yesdirect product factor
167C22×D4—312no—
168C22×D4—622no—
169C23×C4—311no—
170C2×D8—312no—
171C2×D8—311no—
172C2×D8—624no—
173C2×D8C2×D3111yescharacteristic, complemented
174C22×C8—311no—
175C22×C8—311no—
176C22×C8—311no—
177C22×C8—311no—
178C22×C8—311no—
179C22×C8—624no—
180C22×C8C2×D3111yescharacteristic, complemented
181#121—312no—
182#121—312no—
183#121—312no—
184#121—622no—
185#121—622no—
186#121C2×D3112yescomplemented
187C2×C4⋊C4—312no—
188C2×C22⋊C4—622no—
189#107—311no—
190#107—312no—
191#107C2×D3111yescharacteristic, complemented
192#102—312no—
193#102—312no—
194#102—312no—
195#102C2×D3112yescomplemented
196C31C2×#46611yescharacteristic, complemented, Sylow
197C24—311no—
198C24—622no—
199C2×D4—22no—
200C2×D4—312no—
201C2×D4—622no—
202C2×D4—624no—
203C2×D4—624no—
204C2×D4—622no—
205C2×D4—622no—
206C2×D4—622no—
207C2×D4—1248no—
208C2×D4C22×D3112yes—
209C22×C4—311no—
210C22×C4—311no—
211C22×C4—311no—
212C22×C4—311no—
213C22×C4—311no—
214C22×C4—622no—
215C22×C4—622no—
216C22×C4—622no—
217C22×C4C22×D3111yescharacteristic
218D8—22no—
219D8—624no—
220D8—622no—
221C2×C8—22no—
222C2×C8—311no—
223C2×C8—314no—
224C2×C8—311no—
225C2×C8—622no—
226C2×C8—622no—
227C2×C8—622no—
228C2×C8—622no—
229C2×C8C22×D3111yescharacteristic
230C2×C8C22×D3111yescharacteristic
231C4⋊C4—312no—
232C4⋊C4—622no—
233C4⋊C4C22×D3112yes—
234C22⋊C4—22no—
235C22⋊C4—622no—
236C22⋊C4—622no—
237C22⋊C4—622no—
238C23—22no—
239C23—311no—
240C23—314no—
241C23—311no—
242C23—622no—
243C23—622no—
244C23—622no—
245C23—1244no—
246C23—1244no—
247C23—1244no—
248C23D4×D3111yescharacteristic
249D4—22no—
250D4—22no—
251D4—44no—
252D4—622no—
253D4—622no—
254D4—1244no—
255D4—1244no—
256D4—1244no—
257D4—1244no—
258C2×C4—21no—
259C2×C4—21no—
260C2×C4—22no—
261C2×C4—311no—
262C2×C4—312no—
263C2×C4—312no—
264C2×C4—311no—
265C2×C4—622no—
266C2×C4—622no—
267C2×C4—622no—
268C2×C4—621no—
269C2×C4—621no—
270C2×C4—622no—
271C2×C4—1244no—
272C2×C4D4×D3111yescharacteristic
273C2×C4C23×D3111yescharacteristic
274C8—21no—
275C8—312no—
276C8—621no—
277C8D4×D3112yescomplemented
278C22—21no—
279C22—21no—
280C22—42no—
281C22—42no—
282C22—42no—
283C22—312no—
284C22—312no—
285C22—312no—
286C22—312no—
287C22—628no—
288C22—621no—
289C22—621no—
290C22—1242no—
291C22—1242no—
292C22—1242no—
293C22—2488no—
294C22D8×D3112yescomplemented
295C22C2×D4×D3111yescharacteristic
296C4—21no—
297C4—42no—
298C4—312no—
299C4—621no—
300C4—1242no—
301C4C2×D4×D3111yescharacteristic
302C4#41×D3111yescharacteristic
303C2—22no—
304C2—82no—
305C2—314no—
306C2—622no—
307C2—2482no—
308C2#121×D3111yescharacteristic
309C2C2×D8×D3111yescharacteristic
310C2#135×D3111yescharacteristic
subgroupG/H
centerC22C2×D4×D31
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC31×#466C2
socleC22×C31C22×D4
hypercenter#466D31
hypocenterC31C2×#466
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C22×C4 ◁ #466

Complements

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

NH ≅ G/Ntype
1. C2×D8×D31C2semidirect
2. C22×C8×D31C2semidirect
3. #121×D31C2semidirect
4. #14521286C2semidirect
5. #14521285C2semidirect
6. #14521284C2semidirect
7. #14521283C2semidirect
8. #14521282C2semidirect
9. #107×D31C2semidirect
10. #102×D31C2semidirect
11. C31×#466C2semidirect
15. C2×D8×C31C22semidirect
16. C22×C8×C31C22semidirect
17. C31×#121C22semidirect
19. #11758515C22semidirect
20. C2×#92479C22semidirect
21. #11758507C22semidirect
22. C22×C31⋊C8C22semidirect
24. C2×D248C22semidirect
28. C2×C8×D31C22semidirect
29. C2×C8×D31C22semidirect
30. #11758472C22semidirect
34. C31×#107C22semidirect
35. C31×#102C22semidirect
36. #11758420C22semidirect
37. #11758409C22semidirect
38. #11758406C22semidirect
39. #11758397C22semidirect
40. #11758395C22semidirect
81. C8×D31D4semidirect
90. C22×D31D8semidirect
119. C8×C31C2×D4semidirect
121. C31⋊C8C2×D4semidirect
128. C22×C31C2×D8semidirect
139. C2×D31C2×D8semidirect
156. #466D31direct (N × H)
166. D31#466direct (N × H)
173. C2×D8C2×D31semidirect
180. C22×C8C2×D31semidirect
186. #121C2×D31semidirect
191. #107C2×D31semidirect
195. #102C2×D31semidirect
196. C31C2×#466semidirect
277. C8D4×D31semidirect
294. C22D8×D31semidirect

Maximal subgroups

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

subgroupindex
C2×D8×D312
C22×C8×D312
#121×D312
#145212862
#145212852
#145212842
#145212832
#145212822
#107×D312
#102×D312
C31×#4662
C2×#46631