Finite Group Databasebeta

← C2×#26042170 #37549935

Subgroups — C2×#26042170 #37549935

Order 23168.

168 conjugacy classes of subgroups; only the 82 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 82 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×#19153891C211yesmaximal, characteristic
2C2×#19153870C211yesmaximal, characteristic
3#26042170C214yesmaximal, direct product factor
4C2×#19153755C211yesmaximal, characteristic
5C2×D181⋊C8C411yescharacteristic
6C2×C4×#10624382C411yescharacteristic
7#19153891C412yescomplemented
8#19153891C2212yes—
9C2×#15668452C412yescomplemented
10#19153870C412yes—
11#19153870C2212yes—
12C2×C8×D181C2211yescharacteristic
13#19153755C412yescomplemented
14#19153755C2212yes—
15C2×#15668424C411yescharacteristic, complemented
16C2×C16×C181C411yescharacteristic, complemented
17C22×#10624382—21no—
18D181⋊C8—21no—
19D181⋊C8C2×C412yes—
20C2×#13089685—21no—
21C4×#10624382—21no—
22C4×#10624382C2×C412yes—
23#15668452C2×C414yescomplemented
24C2×C4×D181C2×C411yescharacteristic
25C2×#13089678C2×C411yescharacteristic
26C8×D181C2×C411yescharacteristic
27C8×D181C2×C411yescharacteristic
28C8×D181C2×C411yescharacteristic
29C8×D181C2311yescharacteristic
30#15668424C2×C412yescomplemented
31C2×C8×C181C2×C411yescharacteristic
32C16×C181C2×C412yescomplemented
33C2×#10624382—22no—
34C2×#10624382—42no—
35#13089685—22no—
36C22×D181M1611yescharacteristic
37C2×Dic181M1611yescharacteristic
38C4×D181C4211yescharacteristic
39C4×D181M1611yescharacteristic
40C4×D181M1611yescharacteristic
41C4×D181C22×C411yescharacteristic
42#13089678C4211yescharacteristic
43#13089678C22×C411yescharacteristic
44C2×C4×C181C4211yescharacteristic
45C8×C181C4211yescharacteristic
46C8×C181C22×C411yescharacteristic
47C22×C181#9711yescharacteristic
48C2×D181—22no—
49C2×D181#9711yescharacteristic
50C2×D181C2×M1611yescharacteristic
51#10624382—42no—
52C4×C181#9711yescharacteristic
53C4×C181C2×C4211yescharacteristic
54Dic181#9711yescharacteristic
55Dic181C2×M1611yescharacteristic
56C2×C181#34712yescomplemented
57C2×C181C2×#9711yescharacteristic
58D181—21no—
59D181—21no—
60C181C2×#34711yescharacteristic, complemented, Sylow
61C2×#347—1811nomaximal, Sylow
62C2×M32—1811no—
63C2×M32—1811no—
64C2×#97—1811no—
65#347—1814no—
66C22×C8—1811no—
67C22×C8—1811no—
68C2×C42—1811no—
69M32—1812no—
70M32—1812no—
71M32—1812no—
72M32—1812no—
73C2×C16—1812no—
74C2×C16—1811no—
75C2×C16#1062438211yescharacteristic, complemented
76#97—1812no—
77#97—1812no—
78C22×C4—3621no—
79C22×C4—1811no—
80C2×C8—3621no—
81C2×C8—3621no—
82C2×C8—1812no—
83C2×C8—1811no—
84C2×C8—1811no—
85C2×C8—1811no—
86C2×C8—1811no—
87C2×C8—1811no—
88C2×C8C2×#1062438211yescharacteristic
89C42—3621no—
90C42—1812no—
91C16—1814no—
92C16—1812no—
93C16C2×#1062438212yescomplemented
94C23—1811no—
95C2×C4—3622no—
96C2×C4—1811no—
97C2×C4—1811no—
98C2×C4—1811no—
99C2×C4—1811no—
100C2×C4—1811no—
101C2×C4—7242no—
102C2×C4C4×#1062438211yescharacteristic
103C8—3622no—
104C8—1811no—
105C8—1811no—
106C8C4×#1062438211yescharacteristic
107C8C22×#1062438211yescharacteristic
108C22—3622no—
109C22—1811no—
110C22—1811no—
111C22#1915387011yescharacteristic
112C4—1811no—
113C4—1811no—
114C4—7242no—
115C4#1915387011yescharacteristic
116C4C2×C4×#1062438211yescharacteristic
117C2—3621no—
118C2—3621no—
119C2#2604217012yesdirect product factor
120C2C2×#1915387011yescharacteristic
subgroupG/H
centerC2×C4C4×#10624382
commutatorC4×C181C2×C42
FrattiniC8C22×#10624382
FittingC2×C16×C181C4
socleC22×C181#97
prime radicalC22×D181M16
cosocleC8×D181C23
hypercenterC2×C16#10624382
hypocenterC181C2×#347
LCSG ▷ C4×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C2×C16

Complements

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

NH ≅ G/Ntype
3. #26042170C2direct (N × H)
7. #19153891C4semidirect
9. C2×#15668452C4semidirect
13. #19153755C4semidirect
15. C2×#15668424C4semidirect
16. C2×C16×C181C4semidirect
23. #15668452C2×C4semidirect
30. #15668424C2×C4semidirect
32. C16×C181C2×C4semidirect
56. C2×C181#347semidirect
60. C181C2×#347semidirect
75. C2×C16#10624382semidirect
93. C16C2×#10624382semidirect
119. C2#26042170direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538912
C2×#191538702
#260421702
C2×#191537552
C2×#347181