Finite Group Databasebeta

← C2×#14521438 #16856145

Subgroups — C2×#14521438 #16856145

Order 3968.

668 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 668 conjugacy classes of subgroups — too many to draw. Only its 181 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×#92470C212yesmaximal, complemented
2C22×D248C212yesmaximal, complemented
3C2×#11758451C211yesmaximal, characteristic, complemented
4C2×#11758452C211yesmaximal, characteristic, complemented
5#14521438C218yesmaximal, direct product factor
6C2×C31×#97C211yesmaximal, characteristic, complemented
7C22×D124—22no—
8C22×D124C2211yescharacteristic
9C22×D124C2212yes—
10C22×Dic62C2211yescharacteristic
11C22×C8×C31C2212yes—
12C2×C42×C31C2211yescharacteristic
13C2×(C2×D31)⋊C4—22no—
14C2×D248—28no—
15C2×D248C2218yescomplemented
16C2×#92470—28no—
17C2×#92470C2218yescomplemented
18#11758452—22no—
19#11758452C2214yescomplemented
20#11758451—22no—
21#11758451C2214yescomplemented
22C31×#97C2214yescomplemented
23C23×D31—21no—
24C23×D31—22no—
25C22×C4×C31D412yes—
26C22×C4×C31C2311yescharacteristic
27C22×Dic31—21no—
28C2×D124—24no—
29C2×D124—24no—
30C2×D124—24no—
31C2×D124—22no—
32C2×D124—28no—
33C2×D124—21no—
34C2×D124—48no—
35C2×D124C2314yes—
36C2×D124C2312yes—
37C2×Dic62—24no—
38C2×Dic62—21no—
39C2×Dic62C2312yes—
40C2×C8×C31D418yescomplemented
41C2×C8×C31C2314yes—
42C42×C31D412yes—
43C42×C31C2312yes—
44(C2×D31)⋊C4—28no—
45D248—216no—
46#92470—216no—
47C23×C31C2×D411yescharacteristic
48C22×D31—22no—
49C22×D31—24no—
50C22×D31—44no—
51C22×D31—42no—
52C22×D31—48no—
53C22×D31—44no—
54C2×C4×C31—24no—
55C2×C4×C31C2×D414yes—
56C2×C4×C31C2×D411yescharacteristic
57C2×C4×C31C2×D414yes—
58C2×C4×C31C2411yescharacteristic
59C2×Dic31—22no—
60C2×Dic31—42no—
61D124—24no—
62D124—24no—
63D124—24no—
64D124—416no—
65D124—44no—
66D124—42no—
67Dic62—24no—
68Dic62—42no—
69C8×C31C2×D418yescomplemented
70C2×#496—311nomaximal, Sylow
71C22×C31#12712yes—
72C22×C31AGL(1,ℤ/8)14yes—
73C22×C31C22×D411yescharacteristic
74C2×D31—44no—
75C2×D31—42no—
76C2×D31—48no—
77C2×D31—44no—
78C2×D31—88no—
79C2×D31—84no—
80C4×C31—24no—
81C4×C31#12712yes—
82C4×C31C22×D412yes—
83Dic31—42no—
84C22×SD16—312no—
85C22×D8—312no—
86C2×#127—311no—
87C2×#124—311no—
88#496—318no—
89C2×#97D3111yescharacteristic, complemented
90C2×C31#49614yescomplemented
91C2×C31C2×#12711yescharacteristic
92C2×C31C2×AGL(1,ℤ/8)12yes—
93D31—84no—
94D31—82no—
95C22×Q8—311no—
96C22×D4—311no—
97C22×D4—312no—
98C22×D4—622no—
99C2×SD16—318no—
100C2×SD16—628no—
101C2×D8—318no—
102C2×D8—628no—
103C22×C8C2×D3112yes—
104#127—314no—
105#127—622no—
106#124—314no—
107#124—622no—
108C2×C22⋊C4—622no—
109C2×C42C2×D3111yescharacteristic
110#97C2×D3114yescomplemented
111C31C2×#49611yescharacteristic, complemented, Sylow
112C24—621no—
113C24—622no—
114C2×Q8—312no—
115C2×Q8—621no—
116C2×Q8—624no—
117C2×D4—312no—
118C2×D4—314no—
119C2×D4—624no—
120C2×D4—624no—
121C2×D4—624no—
122C2×D4—621no—
123C2×D4—628no—
124C2×D4—622no—
125C2×D4—1248no—
126C22×C4—621no—
127C22×C4D12412yes—
128C22×C4C22×D3111yescharacteristic
129SD16—6216no—
130D8—6216no—
131C2×C8D12418yescomplemented
132C2×C8C22×D3114yes—
133C22⋊C4—628no—
134C42D12412yes—
135C42C22×D3112yes—
136C23—622no—
137C23—624no—
138C23—1242no—
139C23—1244no—
140C23—1248no—
141C23—1244no—
142C23C2×D12411yescharacteristic
143Q8—624no—
144Q8—1242no—
145D4—624no—
146D4—624no—
147D4—624no—
148D4—12416no—
149D4—1242no—
150D4—1244no—
151C2×C4—24no—
152C2×C4—622no—
153C2×C4—1242no—
154C2×C4C2×D12414yes—
155C2×C4C2×D12411yescharacteristic
156C2×C4C2×D12414yes—
157C2×C4C23×D3111yescharacteristic
158C8C2×D12418yescomplemented
159C22—1248no—
160C22—1244no—
161C22—1242no—
162C22—1244no—
163C22—2488no—
164C22—2484no—
165C22#1175845112yes—
166C22#1175848514yes—
167C22C22×D12411yescharacteristic
168C4—24no—
169C4—1242no—
170C4#1175845112yes—
171C4C22×D12412yes—
172C2—2484no—
173C2—2482no—
174C2#1452143814yesdirect product factor
175C2C2×#1175845111yescharacteristic
176C2C2×#1175848512yes—
subgroupG/H
centerC23C2×D124
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC2×C31×#97C2
socleC23×C31C2×D4
hypercenterC2×#97D31
hypocenterC31C2×#496
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#97

Complements

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

NH ≅ G/Ntype
1. C22×#92470C2semidirect
2. C22×D248C2semidirect
3. C2×#11758451C2semidirect
4. C2×#11758452C2semidirect
5. #14521438C2direct (N × H)
6. C2×C31×#97C2semidirect
15. C2×D248C22semidirect
17. C2×#92470C22semidirect
19. #11758452C22semidirect
21. #11758451C22semidirect
22. C31×#97C22semidirect
40. C2×C8×C31D4semidirect
69. C8×C31C2×D4semidirect
89. C2×#97D31semidirect
90. C2×C31#496semidirect
110. #97C2×D31semidirect
111. C31C2×#496semidirect
131. C2×C8D124semidirect
158. C8C2×D124semidirect
174. C2#14521438direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924702
C22×D2482
C2×#117584512
C2×#117584522
#145214382
C2×C31×#972
C2×#49631