Finite Group Databasebeta

← C2×#11744818 #14269264

Subgroups — C2×#11744818 #14269264

Order 1824.

152 conjugacy classes of subgroups; only the 52 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 52 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×C19×D12C211yesmaximal, characteristic, complemented
2C2×C3×D76C211yesmaximal, characteristic, complemented
3C2×C3⋊(C19⋊C8)C211yesmaximal, characteristic, complemented
4#11744818C214yesmaximal, direct product factor
5C2×#64525—31nomaximal, Hall
6C22×D3×C19—21no—
7C22×C3×D19—21no—
8C2×C3×C4×C19C2211yescharacteristic
9C19×D12—21no—
10C19×D12C2212yescomplemented
11C3×D76—21no—
12C3×D76C2212yescomplemented
13C3⋊(C19⋊C8)C2212yescomplemented
14C2×D4×C19—31no—
15C2×D76D311yescharacteristic, complemented
16#64525—34no—
17C2×C19⋊C8—31no—
18C22×C3×C19D411yescharacteristic
19C2×D3×C19—22no—
20C2×D3×C19—42no—
21C2×C3×D19—22no—
22C2×C3×D19—42no—
23C3×C4×C19D411yescharacteristic
24C3×C4×C19C2311yescharacteristic
25C23×C19—61no—
26C22×D19—21no—
27D4×C19—32no—
28D4×C19—61no—
29C2×C4×C19C2×D311yescharacteristic
30D76—21no—
31D76C2×D312yescomplemented
32C19⋊C8—32no—
33C2×C3×C19D812yescomplemented
34C2×C3×C19C2×D411yescharacteristic
35C3×D19—42no—
36D3×C19—42no—
37C2×#213—191nomaximal, Hall
38C22×C19—62no—
39C22×C19—122no—
40C22×C19#6711yescharacteristic
41C2×D19—22no—
42C2×D19—42no—
43C4×C19#6711yescharacteristic
44C4×C19C22×D311yescharacteristic
45C3×C19C2×D811yescharacteristic, complemented, Hall
46C2×C3×D4—191no—
47C2×D12D1911yescharacteristic, complemented
48#213—194no—
49C2×C3⋊C8—191no—
50C2×C19—122no—
51C2×C19#21312yescomplemented
52C2×C19C2×#6711yescharacteristic
53D19—42no—
54C2×D8—571noSylow
55C23×C3—381no—
56C22×D3—21no—
57C3×D4—192no—
58C3×D4—381no—
59C2×C3×C4C2×D1911yescharacteristic
60D12—21no—
61D12C2×D1912yescomplemented
62C3⋊C8—192no—
63C19C2×#21311yescharacteristic, complemented, Sylow
64C2×D4—31no—
65C2×D4—191no—
66D8—574no—
67C2×C8—571no—
68C22×C3—382no—
69C22×C3—762no—
70C22×C3C22⋊D1911yescharacteristic
71C2×D3—22no—
72C2×D3—42no—
73C3×C4C22⋊D1911yescharacteristic
74C3×C4C22×D1911yescharacteristic
75C23—61no—
76C23—381no—
77D4—32no—
78D4—61no—
79D4—192no—
80D4—381no—
81C2×C4D3×D1911yescharacteristic
82C8—572no—
83C2×C3—762no—
84C2×C3#6452512yescomplemented
85C2×C3C2×C22⋊D1911yescharacteristic
86D3—42no—
87C22—62no—
88C22—122no—
89C22—382no—
90C22—762no—
91C22#9069511yescharacteristic
92C4#9069511yescharacteristic
93C4C2×D3×D1911yescharacteristic
94C3C2×#6452511yescharacteristic, complemented, Sylow
95C2—122no—
96C2—762no—
97C2#1174481812yesdirect product factor
98C2C2×#9069511yescharacteristic
subgroupG/H
centerC22#90695
commutator, cosocleC3×C4×C19C23
FrattiniC4C2×D3×D19
FittingC2×C3×C4×C19C22
socleC22×C3×C19D4
hypercenterC2×C4D3×D19
hypocenterC3×C19C2×D8
LCSG ▷ C3×C4×C19 ▷ C2×C3×C19 ▷ C3×C19
UCSC1 ◁ C22 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
1. C2×C19×D12C2semidirect
2. C2×C3×D76C2semidirect
3. C2×C3⋊(C19⋊C8)C2semidirect
4. #11744818C2direct (N × H)
10. C19×D12C22semidirect
12. C3×D76C22semidirect
13. C3⋊(C19⋊C8)C22semidirect
15. C2×D76D3semidirect
31. D76C2×D3semidirect
33. C2×C3×C19D8semidirect
45. C3×C19C2×D8semidirect
47. C2×D12D19semidirect
51. C2×C19#213semidirect
61. D12C2×D19semidirect
63. C19C2×#213semidirect
84. C2×C3#64525semidirect
94. C3C2×#64525semidirect
97. C2#11744818direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C19×D122
C2×C3×D762
C2×C3⋊(C19⋊C8)2
#117448182
C2×#645253
C2×#21319