Finite Group Databasebeta

← C2×#14521814 #16860419

Subgroups — C2×#14521814 #16860419

Order 3968.

1460 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#41×D31C211yesmaximal, characteristic
2#14521814C2116yesmaximal, direct product factor
3C2×#11758484C213yesmaximal, complemented
4C2×#11758525C211yesmaximal, characteristic, complemented
5C2×#11758478C213yesmaximal, complemented
6C22×#92469C213yesmaximal, complemented
7C2×M16×D31C213yesmaximal, complemented
8C2×C31×#131C211yesmaximal, characteristic, complemented
9C2×#41×C31C2211yescharacteristic
10#41×D31C418yes—
11#41×D31C2218yes—
12C2×#92499C411yescharacteristic
13C2×Q8×D31C411yescharacteristic
14C2×#92497C413yes—
15C2×D4×D31C413yes—
16C2×#92495C2213yes—
17C22×C4×D31C2213yes—
18C31×#131C2218yescomplemented
19C2×M16×C31C2213yescomplemented
20C22×C8×C31C2213yescomplemented
21#11758525C2218yescomplemented
22C2×#92474C2213yescomplemented
23C22×C31⋊C8C2213yescomplemented
24#11758484C22124yescomplemented
25M16×D31C22124yescomplemented
26#11758478C22124yescomplemented
27C2×#92469C2213yes—
28C2×#92469C2211yescharacteristic
29C2×#92469C22124yescomplemented
30C2×#92469C2213yescomplemented
31C2×#92469C2213yescomplemented
32C2×C8×D31C2216yescomplemented
33C23×D31C2×C413yes—
34#41×C31C2×C414yes—
35#41×C31C2314yes—
36C2×Q8×C31C2×C411yescharacteristic
37C2×D4×C31C2×C413yes—
38C22×C4×C31C2313yes—
39C2×C22⋊D31C2×C416yes—
40C22×Dic31C2×C413yes—
41#92499C2×C418yes—
42Q8×D31C2×C418yes—
43#92497C2×C4124yes—
44D4×D31C2×C4124yes—
45#92495C2×C4112yes—
46#92495C23112yes—
47C2×D124C2×C413yes—
48C2×C4×D31C2×C413yes—
49C2×C4×D31C2×C413yes—
50C2×C4×D31C2×C4112yes—
51C2×C4×D31C2313yes—
52C2×C4×D31C2311yescharacteristic
53C2×C4×D31C23112yes—
54C2×Dic62C2×C413yes—
55M16×C31C23112yescomplemented
56C2×C8×C31C2313yes—
57C2×C8×C31C2311yescharacteristic
58C2×C8×C31C23112yescomplemented
59#92474C23112yescomplemented
60C2×C31⋊C8C2313yes—
61C2×C31⋊C8C2311yescharacteristic
62C2×C31⋊C8C23112yescomplemented
63#92469C2314yes—
64#92469C23112yes—
65#92469C23112yescomplemented
66#92469C23112yescomplemented
67C8×D31C23124yescomplemented
68C23×C31C22×C413yes—
69C22×D31—46no—
70C22×D31C22×C411yescharacteristic
71C22×D31C22×C413yes—
72C22×D31C22×C4112yes—
73Q8×C31C22×C414yes—
74D4×C31C22×C4112yes—
75C2×C4×C31C22×C413yes—
76C2×C4×C31C22×C416yes—
77C2×C4×C31C2416yes—
78C2×C4×C31C2411yescharacteristic
79C22⋊D31C22×C4124yes—
80C2×Dic31C22×C413yes—
81C2×Dic31C22×C411yescharacteristic
82C2×Dic31C22×C4112yes—
83D124C22×C4112yes—
84C4×D31C22×C412yes—
85C4×D31C22×C416yes—
86C4×D31C22×C4112yes—
87C4×D31C22×C4112yes—
88C4×D31C2416yes—
89C4×D31C2412yes—
90Dic62C22×C4112yes—
91C8×C31C2416yes—
92C8×C31C2412yes—
93C31⋊C8C2416yes—
94C31⋊C8C2412yes—
95C2×#568—311nomaximal, Sylow
96C22×C31—26no—
97C22×C31C23×C416yes—
98C22×C31C23×C411yescharacteristic
99C2×D31—22no—
100C2×D31—26no—
101C2×D31—412no—
102C2×D31C23×C412yes—
103C2×D31C23×C416yes—
104C4×C31C23×C416yes—
105C4×C31C23×C411yescharacteristic
106C4×C31C2511yescharacteristic
107Dic31C23×C416yes—
108Dic31C23×C412yes—
109C22×#41—311no—
110#568—3116no—
111C2×#131—311no—
112C2×#131—313no—
113C2×#131—313no—
114C2×#131D3111yescharacteristic, complemented
115C22×M16—313no—
116C22×M16—313no—
117C2×C31—26no—
118C2×C31#56812yescomplemented
119C2×C31C24×C411yescharacteristic
120D31—22no—
121D31—26no—
122C2×#41—318no—
123C2×#41—318no—
124C2×#41—311no—
125C2×#41—313no—
126C2×#41—313no—
127C2×#41C2×D3111yescharacteristic
128C22×Q8—311no—
129C22×D4—313no—
130C23×C4—313no—
131#131—318no—
132#131—3124no—
133#131—3124no—
134#131C2×D3118yescomplemented
135C2×M16—313no—
136C2×M16—3124no—
137C2×M16—313no—
138C2×M16—311no—
139C2×M16—313no—
140C2×M16—313no—
141C2×M16—3124no—
142C2×M16C2×D3113yescomplemented
143C22×C8—313no—
144C22×C8—316no—
145C22×C8C2×D3113yescomplemented
146C31C2×#56811yescharacteristic, complemented, Sylow
147C24—313no—
148#41—318no—
149#41—3124no—
150#41—3112no—
151#41—3112no—
152#41C4×D3114yes—
153#41C22×D3114yes—
154C2×Q8—318no—
155C2×Q8—313no—
156C2×Q8C4×D3111yescharacteristic
157C2×D4—316no—
158C2×D4—3124no—
159C2×D4—313no—
160C2×D4C4×D3113yes—
161C22×C4—313no—
162C22×C4—313no—
163C22×C4—313no—
164C22×C4—3112no—
165C22×C4—3112no—
166C22×C4—313no—
167C22×C4—311no—
168C22×C4C22×D3113yes—
169M16—3112no—
170M16—3112no—
171M16—314no—
172M16—3112no—
173M16—3112no—
174M16C22×D31112yescomplemented
175C2×C8—3112no—
176C2×C8—313no—
177C2×C8—311no—
178C2×C8—3124no—
179C2×C8C22×D3113yes—
180C2×C8C22×D3111yescharacteristic
181C2×C8C22×D31112yescomplemented
182C23—311no—
183C23—313no—
184C23—3112no—
185C23—1246no—
186C23C2×C4×D3113yes—
187Q8—3112no—
188Q8C2×C4×D3114yes—
189D4—3124no—
190D4—3112no—
191D4C2×C4×D31112yes—
192C2×C4—311no—
193C2×C4—313no—
194C2×C4—3112no—
195C2×C4—312no—
196C2×C4—3112no—
197C2×C4—3112no—
198C2×C4—316no—
199C2×C4—316no—
200C2×C4—312no—
201C2×C4C2×C4×D3113yes—
202C2×C4C2×C4×D3116yes—
203C2×C4C23×D3116yes—
204C2×C4C23×D3111yescharacteristic
205C8—316no—
206C8—312no—
207C8C23×D3116yes—
208C8C23×D3112yes—
209C22—26no—
210C22—312no—
211C22—316no—
212C22—622no—
213C22—626no—
214C22—12412no—
215C22C22×C4×D3116yes—
216C22C22×C4×D3111yescharacteristic
217C4—312no—
218C4—316no—
219C4C22×C4×D3111yescharacteristic
220C4C22×C4×D3116yes—
221C4C24×D3111yescharacteristic
222C2—26no—
223C2—622no—
224C2—626no—
225C2#1452181412yesdirect product factor
226C2C23×C4×D3111yescharacteristic
subgroupG/H
centerC2×C4C23×D31
commutatorC2×C31C24×C4
FrattiniC4C24×D31
FittingC2×C31×#131C2
socleC22×C31C23×C4
prime radicalC2×#41×D31C2
cosocleC4×C31C25
hypercenterC2×#131D31
hypocenterC31C2×#568
LCSG ▷ C2×C31 ▷ C31
UCSC1 ◁ C2×C4 ◁ C2×#131

Complements

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

NH ≅ G/Ntype
2. #14521814C2direct (N × H)
3. C2×#11758484C2semidirect
4. C2×#11758525C2semidirect
5. C2×#11758478C2semidirect
6. C22×#92469C2semidirect
7. C2×M16×D31C2semidirect
8. C2×C31×#131C2semidirect
18. C31×#131C22semidirect
19. C2×M16×C31C22semidirect
20. C22×C8×C31C22semidirect
21. #11758525C22semidirect
22. C2×#92474C22semidirect
23. C22×C31⋊C8C22semidirect
24. #11758484C22semidirect
25. M16×D31C22semidirect
26. #11758478C22semidirect
29. C2×#92469C22semidirect
30. C2×#92469C22semidirect
31. C2×#92469C22semidirect
32. C2×C8×D31C22semidirect
55. M16×C31C23semidirect
58. C2×C8×C31C23semidirect
59. #92474C23semidirect
62. C2×C31⋊C8C23semidirect
65. #92469C23semidirect
66. #92469C23semidirect
67. C8×D31C23semidirect
114. C2×#131D31semidirect
118. C2×C31#568semidirect
134. #131C2×D31semidirect
142. C2×M16C2×D31semidirect
145. C22×C8C2×D31semidirect
146. C31C2×#568semidirect
174. M16C22×D31semidirect
181. C2×C8C22×D31semidirect
225. C2#14521814direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#41×D312
#145218142
C2×#117584842
C2×#117585252
C2×#117584782
C22×#924692
C2×M16×D312
C2×C31×#1312
C2×#56831