Finite Group Databasebeta

← C2×#20292451 #28338231

Subgroups — C2×#20292451 #28338231

Order 13696.

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×#16812049C211yesmaximal, characteristic
2C2×#16812041C211yesmaximal, characteristic
3#20292451C214yesmaximal, direct product factor
4C2×#108×C107C211yesmaximal, characteristic
5C2×C4⋊Dic107—21no—
6#16812049C412yescomplemented
7#16812049C2212yes—
8C2×C107⋊C16C412yescomplemented
9#16812041—21no—
10#16812041C2212yes—
11C2×M16×C107—21no—
12C22×C8×C107C2211yescharacteristic
13#108×C107—21no—
14#108×C107C2212yes—
15C22×Dic107—41no—
16C4⋊Dic107—22no—
17C4⋊Dic107—41no—
18C107⋊C16C2×C414yescomplemented
19C22×C4×C107D411yescharacteristic
20M16×C107—22no—
21M16×C107—41no—
22C2×C8×C107—41no—
23C2×C8×C107C2×C411yescharacteristic
24C2×C8×C107C2×C411yescharacteristic
25C2×C8×C107D411yescharacteristic
26C2×C8×C107Q811yescharacteristic
27C2×C8×C107Q811yescharacteristic
28C2×C8×C107C2311yescharacteristic
29C23×C107SD1611yescharacteristic
30C2×C4×C107C4⋊C411yescharacteristic
31C2×C4×C107C4⋊C411yescharacteristic
32C2×C4×C107SD1611yescharacteristic
33C2×C4×C107SD1611yescharacteristic
34C2×C4×C107SD1611yescharacteristic
35C2×C4×C107C2×D411yescharacteristic
36C2×Dic107—42no—
37C2×Dic107—82no—
38C8×C107—42no—
39C8×C107C4⋊C411yescharacteristic
40C8×C107C4⋊C411yescharacteristic
41C8×C107C22×C411yescharacteristic
42C8×C107C2×Q811yescharacteristic
43C22×C107—22no—
44C22×C107#10611yescharacteristic
45C22×C107#10611yescharacteristic
46C22×C107C2×SD1611yescharacteristic
47C4×C107#10611yescharacteristic
48C4×C107#10611yescharacteristic
49C4×C107C2×C4⋊C411yescharacteristic
50C4×C107C2×SD1611yescharacteristic
51Dic107—82no—
52C2×C107—21no—
53C2×C107—21no—
54C2×C107#36512yescomplemented
55C2×C107C2×#10611yescharacteristic
56C2×#365—1071nomaximal, Sylow
57C107C2×#36511yescharacteristic, complemented, Sylow
58C2×M32—1071no—
59C2×#108D10711yescharacteristic
60C2×#106—1071no—
61#365—1074no—
62C2×M16—21no—
63C22×C8C2×D10711yescharacteristic
64C2×C4⋊C4—2141no—
65M32—1072no—
66M32—1072no—
67C2×C16—1072no—
68#108—21no—
69#108C2×D10712yes—
70#106—1072no—
71#106—2141no—
72C22×C4—4281no—
73C22×C4C22⋊D10711yescharacteristic
74M16—22no—
75M16—41no—
76C2×C8—41no—
77C2×C8Dic21411yescharacteristic
78C2×C8Dic21411yescharacteristic
79C2×C8C4×D10711yescharacteristic
80C2×C8C4×D10711yescharacteristic
81C2×C8C22⋊D10711yescharacteristic
82C2×C8C22×D10711yescharacteristic
83C4⋊C4—4281no—
84C4⋊C4—2142no—
85C16—1074no—
86C23#1313380511yescharacteristic
87C2×C4—8562no—
88C2×C4—4282no—
89C2×C4Dic107⋊C411yescharacteristic
90C2×C4Dic107⋊C411yescharacteristic
91C2×C4#1313380511yescharacteristic
92C2×C4#1313380611yescharacteristic
93C2×C4#1313380611yescharacteristic
94C2×C4C2×C22⋊D10711yescharacteristic
95C8—42no—
96C8Dic107⋊C411yescharacteristic
97C8Dic107⋊C411yescharacteristic
98C8C2×C4×D10711yescharacteristic
99C8C2×Dic21411yescharacteristic
100C22—22no—
101C22#1681204011yescharacteristic
102C22#1681204011yescharacteristic
103C22C2×#1313380511yescharacteristic
104C4—8562no—
105C4#1681204011yescharacteristic
106C4#1681204011yescharacteristic
107C4C2×Dic107⋊C411yescharacteristic
108C4C2×#1313380611yescharacteristic
109C2—21no—
110C2—21no—
111C2#2029245112yesdirect product factor
112C2C2×#1681204011yescharacteristic
subgroupG/H
centerC22#16812040
commutatorC8×C107C22×C4
FrattiniC2×C8C22×D107
FittingC2×#108×C107C2
socleC22×C107#106
prime radicalC23×C107SD16
cosocleC2×C8×C107C23
hypercenterC2×#108D107
hypocenterC107C2×#365
LCSG ▷ C8×C107 ▷ C4×C107 ▷ C2×C107 ▷ C107
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#108

Complements

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

NH ≅ G/Ntype
3. #20292451C2direct (N × H)
6. #16812049C4semidirect
8. C2×C107⋊C16C4semidirect
18. C107⋊C16C2×C4semidirect
54. C2×C107#365semidirect
57. C107C2×#365semidirect
111. C2#20292451direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168120492
C2×#168120412
#202924512
C2×#108×C1072
C2×#365107