Finite Group Databasebeta

← D31×#568 #16860418

Subgroups — D31×#568 #16860418

Order 3968.

1460 conjugacy classes of subgroups.

The subgroup lattice has 246 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#41×D31C211yesmaximal, characteristic
2#14521816C211yesmaximal, characteristic, complemented
3#14521815C216yesmaximal, complemented
4#14521814C218yesmaximal, complemented
5#131×D31C218yesmaximal, complemented
6C2×M16×D31C216yesmaximal, complemented
7C31×#568C211yesmaximal, characteristic, complemented
8C2×#41×C31C2211yescharacteristic
9#41×D31C414yes—
10#41×D31C414yes—
11#41×D31C2214yes—
12#41×D31C2214yes—
13C2×#92499C411yescharacteristic
14C2×Q8×D31C411yescharacteristic
15C2×#92497C413yes—
16C2×D4×D31C413yes—
17C2×#92495C2213yes—
18C22×C4×D31C2213yes—
19C31×#131C2218yescomplemented
20C2×M16×C31C2216yescomplemented
21#11758525C2218yescomplemented
22C2×#92474C2216yescomplemented
23#11758484C22124yescomplemented
24M16×D31C2214yes—
25M16×D31C22112yescomplemented
26M16×D31C22112yescomplemented
27M16×D31C22112yescomplemented
28#11758478C22124yescomplemented
29C2×#92469C22112yescomplemented
30C2×C8×D31C22112yescomplemented
31C23×D31C2×C413yes—
32#41×C31C2×C414yes—
33#41×C31C2314yes—
34C2×Q8×C31C2×C411yescharacteristic
35C2×D4×C31C2×C413yes—
36C22×C4×C31C2313yes—
37C2×C22⋊D31C2×C416yes—
38C22×Dic31C2×C413yes—
39#92499C2×C414yes—
40#92499C2×C414yes—
41Q8×D31C2×C414yes—
42Q8×D31C2×C414yes—
43#92497C2×C4112yes—
44#92497C2×C4112yes—
45D4×D31C2×C4112yes—
46D4×D31C2×C4112yes—
47#92495C2×C4112yes—
48#92495C23112yes—
49C2×D124C2×C413yes—
50C2×C4×D31C2×C413yes—
51C2×C4×D31C2×C413yes—
52C2×C4×D31C2×C416yes—
53C2×C4×D31C2×C416yes—
54C2×C4×D31C2316yes—
55C2×C4×D31C2316yes—
56C2×C4×D31C2311yescharacteristic
57C2×C4×D31C2313yes—
58C2×Dic62C2×C413yes—
59M16×C31C2314yes—
60M16×C31C23112yescomplemented
61C2×C8×C31C23112yescomplemented
62#92474C2314yes—
63#92474C23112yescomplemented
64C2×C31⋊C8C23112yescomplemented
65#92469C2318yes—
66#92469C23124yescomplemented
67C8×D31C2318yes—
68C8×D31C23124yescomplemented
69C23×C31C22×C413yes—
70C22×D31—46no—
71C22×D31C22×C411yescharacteristic
72C22×D31C22×C416yes—
73C22×D31C22×C413yes—
74C22×D31C22×C416yes—
75Q8×C31C22×C414yes—
76D4×C31C22×C4112yes—
77C2×C4×C31C22×C413yes—
78C2×C4×C31C22×C416yes—
79C2×C4×C31C2416yes—
80C2×C4×C31C2411yescharacteristic
81C22⋊D31C22×C4124yes—
82C2×Dic31C22×C413yes—
83C2×Dic31C22×C411yescharacteristic
84C2×Dic31C22×C416yes—
85C2×Dic31C22×C416yes—
86D124C22×C4112yes—
87C4×D31C22×C411yescharacteristic
88C4×D31C22×C411yescharacteristic
89C4×D31C22×C416yes—
90C4×D31C22×C416yes—
91C4×D31C22×C416yes—
92C4×D31C22×C416yes—
93C4×D31C22×C416yes—
94C4×D31C2411yescharacteristic
95C4×D31C2416yes—
96C4×D31C2411yescharacteristic
97Dic62C22×C4112yes—
98C8×C31C2418yes—
99C31⋊C8C2418yes—
100C2×#568—311nomaximal, Sylow
101C22×C31—43no—
102C22×C31C23×C411yescharacteristic
103C22×C31C23×C416yes—
104C2×D31—22no—
105C2×D31—212no—
106C2×D31—46no—
107C2×D31—43no—
108C2×D31C23×C411yescharacteristic
109C2×D31C23×C416yes—
110C2×D31C23×C411yescharacteristic
111C4×C31C23×C416yes—
112C4×C31C23×C411yescharacteristic
113C4×C31C2511yescharacteristic
114Dic31C23×C416yes—
115Dic31C23×C411yescharacteristic
116Dic31C23×C411yescharacteristic
117C22×#41—311no—
118#568—311no—
119#568—318no—
120#568—316no—
121#568D3111yescharacteristic, direct product factor
122C2×#131—318no—
123C22×M16—316no—
124C2×C31—21no—
125C2×C31—26no—
126C2×C31C24×C411yescharacteristic
127D31—21no—
128D31—26no—
129D31#56812yesdirect product factor
130C2×#41—314no—
131C2×#41—314no—
132C2×#41—314no—
133C2×#41—314no—
134C2×#41—311no—
135C2×#41—313no—
136C2×#41—313no—
137C2×#41C2×D3111yescharacteristic
138C22×Q8—311no—
139C22×D4—313no—
140C23×C4—313no—
141#131—318no—
142#131—3124no—
143#131—3124no—
144#131C2×D3118yescomplemented
145C2×M16—316no—
146C2×M16—314no—
147C2×M16—3112no—
148C2×M16—3112no—
149C2×M16—3112no—
150C2×M16—3112no—
151C2×M16C2×D3116yescomplemented
152C22×C8—3112no—
153C31C2×#56811yescharacteristic, complemented, Sylow
154C24—313no—
155#41—314no—
156#41—314no—
157#41—3112no—
158#41—3112no—
159#41—3112no—
160#41—3112no—
161#41C4×D3114yes—
162#41C22×D3114yes—
163C2×Q8—314no—
164C2×Q8—314no—
165C2×Q8—313no—
166C2×Q8C4×D3111yescharacteristic
167C2×D4—316no—
168C2×D4—3112no—
169C2×D4—3112no—
170C2×D4—313no—
171C2×D4C4×D3113yes—
172C22×C4—313no—
173C22×C4—313no—
174C22×C4—313no—
175C22×C4—316no—
176C22×C4—316no—
177C22×C4—316no—
178C22×C4—311no—
179C22×C4—313no—
180C22×C4—316no—
181C22×C4C22×D3113yes—
182M16—314no—
183M16—3112no—
184M16—318no—
185M16—3124no—
186M16C22×D3114yes—
187M16C22×D31112yescomplemented
188C2×C8—3112no—
189C2×C8—318no—
190C2×C8—3124no—
191C2×C8C22×D31112yescomplemented
192C23—311no—
193C23—316no—
194C23—316no—
195C23—313no—
196C23—1246no—
197C23C2×C4×D3113yes—
198Q8—3112no—
199Q8C2×C4×D3114yes—
200D4—3124no—
201D4—3112no—
202D4C2×C4×D31112yes—
203C2×C4—311no—
204C2×C4—313no—
205C2×C4—316no—
206C2×C4—316no—
207C2×C4—311no—
208C2×C4—311no—
209C2×C4—316no—
210C2×C4—316no—
211C2×C4—316no—
212C2×C4—316no—
213C2×C4—316no—
214C2×C4—311no—
215C2×C4—316no—
216C2×C4—311no—
217C2×C4C2×C4×D3113yes—
218C2×C4C2×C4×D3116yes—
219C2×C4C23×D3116yes—
220C2×C4C23×D3111yescharacteristic
221C8—318no—
222C8C23×D3118yes—
223C22—43no—
224C22—311no—
225C22—311no—
226C22—316no—
227C22—622no—
228C22—6212no—
229C22—1243no—
230C22—1246no—
231C22C22×C4×D3111yescharacteristic
232C22C22×C4×D3116yes—
233C4—311no—
234C4—311no—
235C4—316no—
236C4C22×C4×D3111yescharacteristic
237C4C22×C4×D3116yes—
238C4C24×D3111yescharacteristic
239C2—21no—
240C2—26no—
241C2—312no—
242C2—621no—
243C2—626no—
244C2C23×C4×D3111yescharacteristic
subgroupG/H
center, FrattiniC4C24×D31
commutator, socleC2×C31C24×C4
FittingC31×#568C2
prime radicalC2×#41×D31C2
cosocleC4×C31C25
hypercenter#568D31
hypocenterC31C2×#568
LCSG ▷ C2×C31 ▷ C31
UCSC1 ◁ C4 ◁ #568

Complements

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

NH ≅ G/Ntype
2. #14521816C2semidirect
3. #14521815C2semidirect
4. #14521814C2semidirect
5. #131×D31C2semidirect
6. C2×M16×D31C2semidirect
7. C31×#568C2semidirect
19. C31×#131C22semidirect
20. C2×M16×C31C22semidirect
21. #11758525C22semidirect
22. C2×#92474C22semidirect
23. #11758484C22semidirect
25. M16×D31C22semidirect
26. M16×D31C22semidirect
27. M16×D31C22semidirect
28. #11758478C22semidirect
29. C2×#92469C22semidirect
30. C2×C8×D31C22semidirect
60. M16×C31C23semidirect
61. C2×C8×C31C23semidirect
63. #92474C23semidirect
64. C2×C31⋊C8C23semidirect
66. #92469C23semidirect
68. C8×D31C23semidirect
121. #568D31direct (N × H)
129. D31#568direct (N × H)
144. #131C2×D31semidirect
151. C2×M16C2×D31semidirect
153. C31C2×#568semidirect
187. M16C22×D31semidirect
191. C2×C8C22×D31semidirect

Maximal subgroups

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

subgroupindex
C2×#41×D312
#145218162
#145218152
#145218142
#131×D312
C2×M16×D312
C31×#5682
C2×#56831