Finite Group Databasebeta

← C2×#26041103 #37535491

Subgroups — C2×#26041103 #37535491

Order 23168.

152 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 85 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×#19153756C211yesmaximal, characteristic
2C2×#19153748C211yesmaximal, characteristic
3#26041103C214yesmaximal, direct product factor
4C2×#108×C181C211yesmaximal, characteristic
5C2×C4⋊Dic181—21no—
6#19153756C412yescomplemented
7#19153756C2212yes—
8C2×#15668424C412yescomplemented
9#19153748—21no—
10#19153748C2212yes—
11C2×M16×C181—21no—
12C22×C8×C181C2211yescharacteristic
13#108×C181—21no—
14#108×C181C2212yes—
15C22×Dic181—41no—
16C4⋊Dic181—22no—
17C4⋊Dic181—41no—
18#15668424C2×C414yescomplemented
19C22×C4×C181D411yescharacteristic
20M16×C181—22no—
21M16×C181—41no—
22C2×C8×C181—41no—
23C2×C8×C181C2×C411yescharacteristic
24C2×C8×C181C2×C411yescharacteristic
25C2×C8×C181D411yescharacteristic
26C2×C8×C181Q811yescharacteristic
27C2×C8×C181Q811yescharacteristic
28C2×C8×C181C2311yescharacteristic
29C2×Dic181—42no—
30C2×Dic181—82no—
31C23×C181SD1611yescharacteristic
32C2×C4×C181C4⋊C411yescharacteristic
33C2×C4×C181C4⋊C411yescharacteristic
34C2×C4×C181SD1611yescharacteristic
35C2×C4×C181SD1611yescharacteristic
36C2×C4×C181SD1611yescharacteristic
37C2×C4×C181C2×D411yescharacteristic
38C8×C181—42no—
39C8×C181C4⋊C411yescharacteristic
40C8×C181C4⋊C411yescharacteristic
41C8×C181C22×C411yescharacteristic
42C8×C181C2×Q811yescharacteristic
43C22×C181—22no—
44C22×C181#10611yescharacteristic
45C22×C181#10611yescharacteristic
46C22×C181C2×SD1611yescharacteristic
47C4×C181#10611yescharacteristic
48C4×C181#10611yescharacteristic
49C4×C181C2×C4⋊C411yescharacteristic
50C4×C181C2×SD1611yescharacteristic
51Dic181—82no—
52C2×C181—21no—
53C2×C181—21no—
54C2×C181#36512yescomplemented
55C2×C181C2×#10611yescharacteristic
56C181C2×#36511yescharacteristic, complemented, Sylow
57C2×#365—1811nomaximal, Sylow
58C2×M32—1811no—
59C2×#108D18111yescharacteristic
60C2×#106—1811no—
61#365—1814no—
62C2×M16—21no—
63C22×C8C2×D18111yescharacteristic
64C2×C4⋊C4—3621no—
65M32—1812no—
66M32—1812no—
67C2×C16—1812no—
68#108—21no—
69#108C2×D18112yes—
70#106—3621no—
71#106—1812no—
72C22×C4—7241no—
73C22×C4C22⋊D18111yescharacteristic
74M16—22no—
75M16—41no—
76C2×C8—41no—
77C2×C8C4×D18111yescharacteristic
78C2×C8C4×D18111yescharacteristic
79C2×C8C22⋊D18111yescharacteristic
80C2×C8Dic36211yescharacteristic
81C2×C8Dic36211yescharacteristic
82C2×C8C22×D18111yescharacteristic
83C4⋊C4—3622no—
84C4⋊C4—7241no—
85C16—1814no—
86C23#1566843611yescharacteristic
87C2×C4—14482no—
88C2×C4—7242no—
89C2×C4#1566842811yescharacteristic
90C2×C4#1566842811yescharacteristic
91C2×C4#1566843611yescharacteristic
92C2×C4#1566843711yescharacteristic
93C2×C4#1566843711yescharacteristic
94C2×C4C2×C22⋊D18111yescharacteristic
95C8—42no—
96C8#1566842811yescharacteristic
97C8#1566842811yescharacteristic
98C8C2×C4×D18111yescharacteristic
99C8C2×Dic36211yescharacteristic
100C22—22no—
101C22#1915374711yescharacteristic
102C22#1915374711yescharacteristic
103C22C2×#1566843611yescharacteristic
104C4—14482no—
105C4#1915374711yescharacteristic
106C4#1915374711yescharacteristic
107C4C2×#1566842811yescharacteristic
108C4C2×#1566843711yescharacteristic
109C2—21no—
110C2—21no—
111C2#2604110312yesdirect product factor
112C2C2×#1915374711yescharacteristic
subgroupG/H
centerC22#19153747
commutatorC8×C181C22×C4
FrattiniC2×C8C22×D181
FittingC2×#108×C181C2
socleC22×C181#106
prime radicalC23×C181SD16
cosocleC2×C8×C181C23
hypercenterC2×#108D181
hypocenterC181C2×#365
LCSG ▷ C8×C181 ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#108

Complements

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

NH ≅ G/Ntype
3. #26041103C2direct (N × H)
6. #19153756C4semidirect
8. C2×#15668424C4semidirect
18. #15668424C2×C4semidirect
54. C2×C181#365semidirect
56. C181C2×#365semidirect
111. C2#26041103direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191537562
C2×#191537482
#260411032
C2×#108×C1812
C2×#365181