Finite Group Databasebeta

← C2×#20298963 #28400909

Subgroups — C2×#20298963 #28400909

Order 14464.

488 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 149 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
1C2×#16813619C211yesmaximal, characteristic
2C2×#16813614C211yesmaximal, characteristic, complemented
3#20298963C218yesmaximal, direct product factor
4C2×#16813544C214yesmaximal, complemented
5C2×#97×C113C211yesmaximal, characteristic, complemented
6C22×D452—22no—
7C22×D452C2212yes—
8#16813619—22no—
9#16813619C2214yes—
10#16813614—22no—
11#16813614C2214yescomplemented
12C2×C4⋊Dic113C2212yes—
13C2×#14268626—22no—
14#16813544C22116yescomplemented
15C22×C8×C113C2212yes—
16C2×C42×C113C2211yescharacteristic
17#97×C113C2214yescomplemented
18C23×D113—22no—
19C2×D452—28no—
20C2×D452—22no—
21C2×D452—28no—
22C2×D452—48no—
23C2×D452C2314yes—
24C22×Dic113—22no—
25C4⋊Dic113—22no—
26C4⋊Dic113C2314yes—
27#14268626—28no—
28C22×C4×C113D412yes—
29C22×C4×C113C2311yescharacteristic
30C2×C8×C113—24no—
31C2×C8×C113C2314yes—
32C42×C113D412yes—
33C42×C113C2312yes—
34C23×C113C2×D411yescharacteristic
35C22×D113—24no—
36C22×D113—44no—
37C22×D113—48no—
38C2×C4×C113—24no—
39C2×C4×C113C2×D414yes—
40C2×C4×C113C2×D411yescharacteristic
41C2×C4×C113#4114yes—
42C2×C4×C113C2411yescharacteristic
43C2×Dic113—24no—
44C2×Dic113—44no—
45D452—28no—
46D452—416no—
47D452—44no—
48C8×C113—24no—
49C22×C113#12412yes—
50C22×C113AGL(1,ℤ/8)14yes—
51C22×C113C22×D411yescharacteristic
52C2×D113—44no—
53C2×D113—48no—
54C2×D113—88no—
55C4×C113—24no—
56C4×C113#12412yes—
57C4×C113C2×#4112yes—
58Dic113—44no—
59C2×C113#49014yescomplemented
60C2×C113C2×#12411yescharacteristic
61C2×C113C2×AGL(1,ℤ/8)12yes—
62D113—84no—
63C2×#490—1131nomaximal, Sylow
64C113C2×#49011yescharacteristic, complemented, Sylow
65C2×#127—1131no—
66C2×#125—1131no—
67#490—1138no—
68C2×#102—1134no—
69C2×#97D11311yescharacteristic, complemented
70C22×D4—1132no—
71C22×D4—2262no—
72C22×C8C2×D11312yes—
73#127—1134no—
74#127—2262no—
75#125—1134no—
76#125—2262no—
77C2×C4⋊C4—1132no—
78C2×C4⋊C4—2262no—
79C2×C42C2×D11311yescharacteristic
80#102—11316no—
81#97C2×D11314yescomplemented
82C24—2262no—
83C2×D4—1134no—
84C2×D4—4528no—
85C2×D4—2268no—
86C2×D4—2262no—
87C2×D4—2268no—
88C22×C4—2262no—
89C22×C4D45212yes—
90C22×C4C22×D11311yescharacteristic
91C2×C8—24no—
92C2×C8C22×D11314yes—
93C4⋊C4—1134no—
94C4⋊C4—2262no—
95C4⋊C4—2268no—
96C42D45212yes—
97C42C22×D11312yes—
98C23—4524no—
99C23—4528no—
100C23—2264no—
101C23C2×D45211yescharacteristic
102D4—45216no—
103D4—4524no—
104D4—2268no—
105C2×C4—24no—
106C2×C4—4524no—
107C2×C4—2264no—
108C2×C4C2×D45214yes—
109C2×C4C2×D45211yescharacteristic
110C2×C4#1426864714yes—
111C2×C4C23×D11311yescharacteristic
112C8—24no—
113C22—9048no—
114C22—4524no—
115C22—4528no—
116C22#1681361012yes—
117C22#1681365014yes—
118C22C22×D45211yescharacteristic
119C4—24no—
120C4—4524no—
121C4#1681361012yes—
122C4C2×#1426864712yes—
123C2—9044no—
124C2#2029896314yesdirect product factor
125C2C2×#1681361011yescharacteristic
126C2C2×#1681365012yes—
subgroupG/H
centerC23C2×D452
commutator, cosocleC2×C4×C113C24
FrattiniC2×C4C23×D113
FittingC2×#97×C113C2
socleC23×C113C2×D4
prime radicalC2×#16813619C2
hypercenterC2×#97D113
hypocenterC113C2×#490
LCSG ▷ C2×C4×C113 ▷ C2×C113 ▷ C113
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#97

Complements

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

NH ≅ G/Ntype
2. C2×#16813614C2semidirect
3. #20298963C2direct (N × H)
4. C2×#16813544C2semidirect
5. C2×#97×C113C2semidirect
11. #16813614C22semidirect
14. #16813544C22semidirect
17. #97×C113C22semidirect
59. C2×C113#490semidirect
64. C113C2×#490semidirect
69. C2×#97D113semidirect
81. #97C2×D113semidirect
124. C2#20298963direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168136192
C2×#168136142
#202989632
C2×#168135442
C2×#97×C1132
C2×#490113