Finite Group Databasebeta

← C2×#11757419 #14516591

Subgroups — C2×#11757419 #14516591

Order 1944.

148 conjugacy classes of subgroups; only the 28 normal subgroups are shown.

normal subgroups only

This group has 148 conjugacy classes of subgroups — too many to draw. Only its 28 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
1#11757419C211yesmaximal, characteristic, direct product factor
2C23×C9⋊C9C311yesmaximal, characteristic, complemented
3C2×#66359C312yesmaximal, complemented
4C2×#66358C311yesmaximal, characteristic
5C2×#6883—41nomaximal
6C22×C9⋊C9—31no—
7C22×C9⋊C9—31no—
8C22×C9⋊C9C2×C311yescharacteristic, complemented
9#66359C2×C312yescomplemented
10#66358C2×C311yescharacteristic
11#6883—41noSylow
12C23×C3×C9—31no—
13C23×C3×C9C3211yescharacteristic
14C2×C22⋊H(3,𝔽3)—31no—
15C2×#1094—32no—
16C2×#733—42no—
17C2×#732—41no—
18C2×C9⋊C9—31no—
19C2×C9⋊C9—31no—
20C2×C9⋊C9A411yescharacteristic, complemented
21C22×C3×C9—33no—
22C22×C3×C9—33no—
23C22×C3×C9—31no—
24C22×C3×C9—31no—
25C22×C3×C9—31no—
26C22×C3×C9C2×C3211yescharacteristic
27C22⋊H(3,𝔽3)—31no—
28#1094—32no—
29#733—42no—
30#732—41no—
31C9⋊C9C2×A411yescharacteristic, complemented
32C23×C32H(3,𝔽3)11yescharacteristic
33C2×C3×A4—91no—
34C23×C9—31no—
35C23×C9—91no—
36C2×C22⋊C9—92no—
37C2×3−1+2—122no—
38C2×H(3,𝔽3)—121no—
39C2×C3×C9—31no—
40C2×C3×C9—31no—
41C2×C3×C9—33no—
42C2×C3×C9—33no—
43C2×C3×C9—31no—
44C2×C3×C9C3×A411yescharacteristic
45C22×C32—31no—
46C22×C32—31no—
47C22×C32C2×H(3,𝔽3)11yescharacteristic
48C3×A4—91no—
49C22×C9—33no—
50C22×C9—33no—
51C22×C9—31no—
52C22×C9—93no—
53C22×C9—93no—
54C22×C9—91no—
55C22⋊C9—92no—
563−1+2—122no—
57H(3,𝔽3)—121no—
58C3×C9—31no—
59C3×C9C2×C3×A411yescharacteristic
60C23×C3—31no—
61C23×C3#73211yescharacteristic
62C2×A4—271no—
63C2×C32—31no—
64C2×C32—31no—
65C2×C32—361no—
66C2×C32C22⋊H(3,𝔽3)11yescharacteristic
67C2×C9—33no—
68C2×C9—33no—
69C2×C9—31no—
70C2×C9—93no—
71C2×C9—93no—
72C2×C9—91no—
73C2×C9—362no—
74C22×C3—31no—
75C22×C3—33no—
76C22×C3—33no—
77C22×C3—31no—
78C22×C3—31no—
79C22×C3C2×#73211yescharacteristic
80A4—271no—
81C32—361no—
82C32C2×C22⋊H(3,𝔽3)11yescharacteristic
83C9—31no—
84C9—91no—
85C9—362no—
86C23#688311yescharacteristic, complemented, Sylow
87C2×C3—33no—
88C2×C3—33no—
89C2×C3—31no—
90C2×C3—31no—
91C2×C3—31no—
92C2×C3—1081no—
93C2×C3#6635811yescharacteristic
94C22—31no—
95C22—31no—
96C22C2×#688311yescharacteristic, complemented
97C3—31no—
98C3—1081no—
99C3C2×#6635811yescharacteristic
100C2—31no—
101C2—31no—
102C2#1175741911yescharacteristic, direct product factor
subgroupG/H
centerC2×C3#66358
commutator, cosocleC22×C3×C9C2×C32
FrattiniC3×C9C2×C3×A4
FittingC23×C9⋊C9C3
socleC23×C3#732
prime radicalC2×#66358C3
hypercenterC2×C9⋊C9A4
hypocenterC22C2×#6883
LCSG ▷ C22×C3×C9 ▷ C22×C32 ▷ C22×C3 ▷ C22
UCSC1 ◁ C2×C3 ◁ C2×C32 ◁ C2×C3×C9 ◁ C2×C9⋊C9

Complements

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

NH ≅ G/Ntype
1. #11757419C2direct (N × H)
2. C23×C9⋊C9C3semidirect
3. C2×#66359C3semidirect
8. C22×C9⋊C9C2×C3semidirect
9. #66359C2×C3semidirect
20. C2×C9⋊C9A4semidirect
31. C9⋊C9C2×A4semidirect
86. C23#6883semidirect
96. C22C2×#6883semidirect
102. C2#11757419direct (N × H)

Maximal subgroups

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

subgroupindex
#117574192
C23×C9⋊C93
C2×#663593
C2×#663583
C2×#68834