Finite Group Databasebeta

← C2×#20261660 #27158081

Subgroups — C2×#20261660 #27158081

Order 12416.

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×#15690880C211yesmaximal, characteristic
2C2×#15690878C211yesmaximal, characteristic
3#20261660C214yesmaximal, direct product factor
4C2×#15690749C211yesmaximal, characteristic
5C2×#13095521—21no—
6C2×C4⋊#87604—21no—
7#15690880—21no—
8#15690880C2212yes—
9#15690878—21no—
10#15690878C2212yes—
11C2×C8×D97C2211yescharacteristic
12#15690749C412yescomplemented
13#15690749C2212yes—
14C2×#13095486C411yescharacteristic, complemented
15C2×C16×C97C411yescharacteristic, complemented
16C22×#87604—41no—
17#13095521—22no—
18#13095521—41no—
19C2×#11715897—41no—
20C4⋊#87604—22no—
21C4⋊#87604—41no—
22C2×C4×D97D411yescharacteristic
23C2×#11715895Q811yescharacteristic
24C8×D97C2×C411yescharacteristic
25C8×D97D411yescharacteristic
26C8×D97Q811yescharacteristic
27C8×D97C2311yescharacteristic
28#13095486C2×C412yescomplemented
29C2×C8×C97C2×C411yescharacteristic
30C16×C97C2×C412yescomplemented
31C22×D97SD1611yescharacteristic
32C2×#87604—42no—
33C2×#87604—82no—
34C2×C4×C97C4⋊C411yescharacteristic
35C2×Dic97SD1611yescharacteristic
36C4×D97C4⋊C411yescharacteristic
37C4×D97SD1611yescharacteristic
38C4×D97SD1611yescharacteristic
39C4×D97C2×D411yescharacteristic
40#11715897—42no—
41C8×C97C4⋊C411yescharacteristic
42C8×C97C22×C411yescharacteristic
43#11715895C4⋊C411yescharacteristic
44#11715895C2×Q811yescharacteristic
45C22×C97#10611yescharacteristic
46C2×D97—22no—
47C2×D97#10611yescharacteristic
48C2×D97C2×SD1611yescharacteristic
49#87604—82no—
50C4×C97#10611yescharacteristic
51C4×C97C2×C4⋊C411yescharacteristic
52Dic97#10611yescharacteristic
53Dic97C2×SD1611yescharacteristic
54C2×C97#36512yescomplemented
55C2×C97C2×#10611yescharacteristic
56D97—21no—
57D97—21no—
58C2×#365—971nomaximal, Sylow
59C97C2×#36511yescharacteristic, complemented, Sylow
60C2×M32—971no—
61C2×#108—971no—
62C2×#106—971no—
63#365—974no—
64C2×M16—1941no—
65C22×C8—971no—
66C2×C4⋊C4—1941no—
67M32—972no—
68M32—972no—
69C2×C16—971no—
70C2×C16#8760411yescharacteristic, complemented
71#108—972no—
72#108—1941no—
73#106—972no—
74#106—1941no—
75C22×C4—971no—
76C22×C4—3881no—
77M16—3881no—
78M16—1942no—
79C2×C8—971no—
80C2×C8—971no—
81C2×C8—971no—
82C2×C8—971no—
83C2×C8—971no—
84C2×C8—3881no—
85C2×C8C2×#8760411yescharacteristic
86C4⋊C4—3881no—
87C4⋊C4—1942no—
88C16—972no—
89C16C2×#8760412yescomplemented
90C23—971no—
91C2×C4—7762no—
92C2×C4—971no—
93C2×C4—971no—
94C2×C4—971no—
95C2×C4—971no—
96C2×C4—971no—
97C2×C4—3882no—
98C2×C4C4⋊#8760411yescharacteristic
99C8—971no—
100C8—971no—
101C8—3882no—
102C8C4⋊#8760411yescharacteristic
103C8C22×#8760411yescharacteristic
104C22—971no—
105C22—971no—
106C22—1942no—
107C22#1569087811yescharacteristic
108C4—7762no—
109C4—971no—
110C4—971no—
111C4#1569087811yescharacteristic
112C4C2×C4⋊#8760411yescharacteristic
113C2—1941no—
114C2—1941no—
115C2#2026166012yesdirect product factor
116C2C2×#1569087811yescharacteristic
subgroupG/H
centerC22#15690878
commutatorC8×C97C22×C4
FrattiniC8C22×#87604
FittingC2×C16×C97C4
socleC22×C97#106
prime radicalC22×D97SD16
cosocleC8×D97C23
hypercenterC2×C16#87604
hypocenterC97C2×#365
LCSG ▷ C8×C97 ▷ C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

Complements

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

NH ≅ G/Ntype
3. #20261660C2direct (N × H)
12. #15690749C4semidirect
14. C2×#13095486C4semidirect
15. C2×C16×C97C4semidirect
28. #13095486C2×C4semidirect
30. C16×C97C2×C4semidirect
54. C2×C97#365semidirect
59. C97C2×#365semidirect
70. C2×C16#87604semidirect
89. C16C2×#87604semidirect
115. C2#20261660direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156908802
C2×#156908782
#202616602
C2×#156907492
C2×#36597