Finite Group Databasebeta

← C2×#26042204 #37550066

Subgroups — C2×#26042204 #37550066

Order 23168.

152 conjugacy classes of subgroups; only the 66 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 66 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×#19153886C211yesmaximal, characteristic
2C2×#19153884C211yesmaximal, characteristic
3#26042204C214yesmaximal, direct product factor
4C2×#19153755C211yesmaximal, characteristic
5C2×#15668459—21no—
6C2×C4⋊#10624382—21no—
7#19153886—21no—
8#19153886C2212yes—
9#19153884—21no—
10#19153884C2212yes—
11C2×C8×D181C2211yescharacteristic
12#19153755C412yescomplemented
13#19153755C2212yes—
14C2×#15668424C411yescharacteristic, complemented
15C2×C16×C181C411yescharacteristic, complemented
16C22×#10624382—41no—
17#15668459—22no—
18#15668459—41no—
19C2×#13089685—41no—
20C4⋊#10624382—22no—
21C4⋊#10624382—41no—
22C2×C4×D181D411yescharacteristic
23C2×#13089678Q811yescharacteristic
24C8×D181C2×C411yescharacteristic
25C8×D181D411yescharacteristic
26C8×D181Q811yescharacteristic
27C8×D181C2311yescharacteristic
28#15668424C2×C412yescomplemented
29C2×C8×C181C2×C411yescharacteristic
30C16×C181C2×C412yescomplemented
31C2×#10624382—42no—
32C2×#10624382—82no—
33#13089685—42no—
34C22×D181SD1611yescharacteristic
35C2×Dic181SD1611yescharacteristic
36C4×D181C4⋊C411yescharacteristic
37C4×D181SD1611yescharacteristic
38C4×D181SD1611yescharacteristic
39C4×D181C2×D411yescharacteristic
40#13089678C4⋊C411yescharacteristic
41#13089678C2×Q811yescharacteristic
42C2×C4×C181C4⋊C411yescharacteristic
43C8×C181C4⋊C411yescharacteristic
44C8×C181C22×C411yescharacteristic
45C22×C181#10611yescharacteristic
46C2×D181—22no—
47C2×D181#10611yescharacteristic
48C2×D181C2×SD1611yescharacteristic
49#10624382—82no—
50C4×C181#10611yescharacteristic
51C4×C181C2×C4⋊C411yescharacteristic
52Dic181#10611yescharacteristic
53Dic181C2×SD1611yescharacteristic
54C2×C181#36512yescomplemented
55C2×C181C2×#10611yescharacteristic
56D181—21no—
57D181—21no—
58C181C2×#36511yescharacteristic, complemented, Sylow
59C2×#365—1811nomaximal, Sylow
60C2×M32—1811no—
61C2×#108—1811no—
62C2×#106—1811no—
63#365—1814no—
64C2×M16—3621no—
65C22×C8—1811no—
66C2×C4⋊C4—3621no—
67M32—1812no—
68M32—1812no—
69C2×C16—1811no—
70C2×C16#1062438211yescharacteristic, complemented
71#108—3621no—
72#108—1812no—
73#106—3621no—
74#106—1812no—
75C22×C4—1811no—
76C22×C4—7241no—
77M16—3622no—
78M16—7241no—
79C2×C8—1811no—
80C2×C8—1811no—
81C2×C8—1811no—
82C2×C8—1811no—
83C2×C8—1811no—
84C2×C8—7241no—
85C2×C8C2×#1062438211yescharacteristic
86C4⋊C4—3622no—
87C4⋊C4—7241no—
88C16—1812no—
89C16C2×#1062438212yescomplemented
90C23—1811no—
91C2×C4—14482no—
92C2×C4—1811no—
93C2×C4—1811no—
94C2×C4—1811no—
95C2×C4—1811no—
96C2×C4—1811no—
97C2×C4—7242no—
98C2×C4C4⋊#1062438211yescharacteristic
99C8—1811no—
100C8—1811no—
101C8—7242no—
102C8C4⋊#1062438211yescharacteristic
103C8C22×#1062438211yescharacteristic
104C22—3622no—
105C22—1811no—
106C22—1811no—
107C22#1915388411yescharacteristic
108C4—14482no—
109C4—1811no—
110C4—1811no—
111C4#1915388411yescharacteristic
112C4C2×C4⋊#1062438211yescharacteristic
113C2—3621no—
114C2—3621no—
115C2#2604220412yesdirect product factor
116C2C2×#1915388411yescharacteristic
subgroupG/H
centerC22#19153884
commutatorC8×C181C22×C4
FrattiniC8C22×#10624382
FittingC2×C16×C181C4
socleC22×C181#106
prime radicalC22×D181SD16
cosocleC8×D181C23
hypercenterC2×C16#10624382
hypocenterC181C2×#365
LCSG ▷ C8×C181 ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

Complements

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

NH ≅ G/Ntype
3. #26042204C2direct (N × H)
12. #19153755C4semidirect
14. C2×#15668424C4semidirect
15. C2×C16×C181C4semidirect
28. #15668424C2×C4semidirect
30. C16×C181C2×C4semidirect
54. C2×C181#365semidirect
58. C181C2×#365semidirect
70. C2×C16#10624382semidirect
89. C16C2×#10624382semidirect
115. C2#26042204direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538862
C2×#191538842
#260422042
C2×#191537552
C2×#365181