Finite Group Databasebeta

← C2×#14521128 #16854399

Subgroups — C2×#14521128 #16854399

Order 3968.

552 conjugacy classes of subgroups; only the 221 normal subgroups are shown.

normal subgroups only

This group has 552 conjugacy classes of subgroups — too many to draw. Only its 221 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#92469C212yesmaximal, complemented
2C2×C4×D124C211yesmaximal, characteristic
3#14521128C218yesmaximal, direct product factor
4C2×C4⋊(C31⋊C8)C211yesmaximal, characteristic, complemented
5C2×(C2×D31)⋊C8C212yesmaximal, complemented
6C2×C4×C8×C31C211yesmaximal, characteristic, complemented
7C22×D124C411yescharacteristic
8C22×C4×D31C2212yes—
9C22×C8×C31C2211yescharacteristic
10C22×C8×C31C2211yescharacteristic
11C2×C42×C31C2211yescharacteristic
12C2×(C2×D31)⋊C4C412yes—
13C2×C4⋊Dic31C411yescharacteristic
14C22×C31⋊C8C2212yes—
15C2×#92469—28no—
16C2×#92469C2218yescomplemented
17C4×D124C414yes—
18C4×D124C2214yes—
19C4×C8×C31C2214yescomplemented
20(C2×D31)⋊C8C2218yescomplemented
21C4⋊(C31⋊C8)C2214yescomplemented
22C23×D31C2×C412yes—
23C22×C4×C31C2×C411yescharacteristic
24C22×C4×C31C2×C411yescharacteristic
25C22×C4×C31C2311yescharacteristic
26C22×Dic31C2×C412yes—
27C2×D124—24no—
28C2×D124C2×C414yes—
29C2×C4×D31—24no—
30C2×C4×D31—24no—
31C2×C4×D31C2×C414yes—
32C2×C4×D31C2314yes—
33C2×C8×C31—22no—
34C2×C8×C31D414yescomplemented
35C2×C8×C31C2312yes—
36C2×C8×C31C2312yes—
37C42×C31C2×C412yes—
38C42×C31C2312yes—
39(C2×D31)⋊C4C2×C418yes—
40C4⋊Dic31C2×C414yes—
41C2×C31⋊C8—24no—
42C2×C31⋊C8C2314yes—
43#92469—216no—
44C23×C31C22×C411yescharacteristic
45C22×D31—24no—
46C22×D31—24no—
47C22×D31—24no—
48C22×D31C22×C414yes—
49C2×C4×C31—22no—
50C2×C4×C31M1614yescomplemented
51C2×C4×C31C22×C412yes—
52C2×C4×C31C22×C411yescharacteristic
53C2×C4×C31C22×C412yes—
54C2×C4×C31C2×D412yes—
55C2×C4×C31#4112yes—
56C2×C4×C31C2411yescharacteristic
57C2×Dic31—24no—
58C2×Dic31C22×C414yes—
59D124—28no—
60C4×D31—28no—
61C4×D31—24no—
62C4×D31—24no—
63C8×C31—22no—
64C8×C31C2×D414yescomplemented
65C31⋊C8—24no—
66C2×#436—311nomaximal, Sylow
67C22×C31C4×D412yes—
68C22×C31C2×M1612yes—
69C22×C31#13112yes—
70C22×C31C23×C411yescharacteristic
71C2×D31—24no—
72C2×D31—24no—
73C2×D31—24no—
74C2×D31—48no—
75C4×C31—22no—
76C4×C31C4×D412yes—
77C4×C31C2×M1614yescomplemented
78C4×C31C22×D411yescharacteristic
79C4×C31C2×#4111yescharacteristic
80Dic31—24no—
81C22×M16—312no—
82C2×C4×D4—311no—
83#436—318no—
84C2×C4⋊C8—311no—
85C2×C22⋊C8—312no—
86C2×C4×C8D3111yescharacteristic, complemented
87C2×C31#43614yescomplemented
88C2×C31C2×C4×D411yescharacteristic
89C2×C31C22×M1611yescharacteristic
90C2×C31C2×#13111yescharacteristic
91D31—44no—
92C22×D4—311no—
93C23×C4—312no—
94C2×M16—318no—
95C2×M16—628no—
96C22×C8—312no—
97C22×C8C2×D3111yescharacteristic
98C22×C8C2×D3111yescharacteristic
99C4×D4—314no—
100C4×D4—314no—
101C2×C4⋊C4—311no—
102C2×C22⋊C4—312no—
103C2×C42C2×D3111yescharacteristic
104C4⋊C8—314no—
105C22⋊C8—318no—
106C4×C8C2×D3114yescomplemented
107C31C2×#43611yescharacteristic, complemented, Sylow
108C24—312no—
109C2×D4—314no—
110C2×D4—624no—
111C22×C4—312no—
112C22×C4—314no—
113C22×C4—314no—
114C22×C4—624no—
115C22×C4—624no—
116C22×C4C4×D3111yescharacteristic
117C22×C4C4×D3111yescharacteristic
118C22×C4C22×D3111yescharacteristic
119M16—6216no—
120C2×C8—22no—
121C2×C8—314no—
122C2×C8—624no—
123C2×C8D12414yescomplemented
124C2×C8C22×D3112yes—
125C2×C8C22×D3112yes—
126C4⋊C4—314no—
127C22⋊C4—318no—
128C42C4×D3112yes—
129C42C22×D3112yes—
130C23—314no—
131C23—624no—
132C23—624no—
133C23—624no—
134C23C2×C4×D3111yescharacteristic
135D4—628no—
136C2×C4—22no—
137C2×C4—314no—
138C2×C4—624no—
139C2×C4—628no—
140C2×C4—624no—
141C2×C4—624no—
142C2×C4#9246914yescomplemented
143C2×C4C2×C4×D3112yes—
144C2×C4C2×C4×D3111yescharacteristic
145C2×C4C2×C4×D3112yes—
146C2×C4C2×D12412yes—
147C2×C4#9249512yes—
148C2×C4C23×D3111yescharacteristic
149C8—22no—
150C8—624no—
151C8C2×D12414yescomplemented
152C22—624no—
153C22—624no—
154C22—624no—
155C22—1248no—
156C22C4×D12412yes—
157C22C2×#9246912yes—
158C22#1175847812yes—
159C22C22×C4×D3111yescharacteristic
160C4—22no—
161C4—624no—
162C4C4×D12412yes—
163C4C2×#9246914yescomplemented
164C4C22×D12411yescharacteristic
165C4C2×#9249511yescharacteristic
166C2—1244no—
167C2#1452112814yesdirect product factor
168C2C2×C4×D12411yescharacteristic
169C2C22×#9246911yescharacteristic
170C2C2×#1175847811yescharacteristic
subgroupG/H
centerC22×C4C22×D31
commutatorC22×C31C23×C4
FrattiniC2×C4C23×D31
FittingC2×C4×C8×C31C2
socleC23×C31C22×C4
prime radicalC22×D124C4
cosocleC2×C4×C31C24
hypercenterC2×C4×C8D31
hypocenterC31C2×#436
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C22×C4 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
1. C22×#92469C2semidirect
3. #14521128C2direct (N × H)
4. C2×C4⋊(C31⋊C8)C2semidirect
5. C2×(C2×D31)⋊C8C2semidirect
6. C2×C4×C8×C31C2semidirect
16. C2×#92469C22semidirect
19. C4×C8×C31C22semidirect
20. (C2×D31)⋊C8C22semidirect
21. C4⋊(C31⋊C8)C22semidirect
34. C2×C8×C31D4semidirect
50. C2×C4×C31M16semidirect
64. C8×C31C2×D4semidirect
77. C4×C31C2×M16semidirect
86. C2×C4×C8D31semidirect
87. C2×C31#436semidirect
106. C4×C8C2×D31semidirect
107. C31C2×#436semidirect
123. C2×C8D124semidirect
142. C2×C4#92469semidirect
151. C8C2×D124semidirect
163. C4C2×#92469semidirect
167. C2#14521128direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924692
C2×C4×D1242
#145211282
C2×C4⋊(C31⋊C8)2
C2×(C2×D31)⋊C82
C2×C4×C8×C312
C2×#43631