Finite Group Databasebeta

← C2×#10619503 #13046641

Subgroups — C2×#10619503 #13046641

Order 1296.

126 conjugacy classes of subgroups; only the 54 normal subgroups are shown.

normal subgroups only

This group has 126 conjugacy classes of subgroups — too many to draw. Only its 54 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×C4×#731C211yesmaximal, characteristic
2#10619503C212yesmaximal, direct product factor
3C2×C3⋊(C9⋊C8)C311yesmaximal, characteristic, complemented
4C2×(C3⋊(C3⋊C8))⋊C3—31nomaximal
5C22×#731C411yescharacteristic
6C4×#731C411yescharacteristic
7C4×#731C2211yescharacteristic
8C2×C4×3−1+2—21no—
9C2×C4×H(3,𝔽3)D311yescharacteristic
10C2×C3×C4×C9C2×C311yescharacteristic
11C3⋊(C9⋊C8)C2×C312yescomplemented
12(C3⋊(C3⋊C8))⋊C3—32no—
13C2×#731C812yescomplemented
14C2×#731C2×C411yescharacteristic
15C2×C3⋊(C3⋊C8)—31no—
16C2×C3×C3⋊C8—91no—
17C2×C9⋊C8—91no—
18C22×3−1+2—21no—
19C22×H(3,𝔽3)Dic311yescharacteristic
20C22×C3×C9C3×C411yescharacteristic
21C4×3−1+2—21no—
22C4×3−1+2—21no—
23C4×H(3,𝔽3)Dic311yescharacteristic
24C4×H(3,𝔽3)C2×D311yescharacteristic
25C3×C4×C9C3×C411yescharacteristic
26C3×C4×C9C22×C311yescharacteristic
27#731C2×C811yescharacteristic, complemented, Sylow
28C2×C32×C4—31no—
29C2×C32×C4C3×D311yescharacteristic
30C3⋊(C3⋊C8)—32no—
31C3×C3⋊C8—92no—
32C2×C4×C9—31no—
33C2×C4×C9—61no—
34C9⋊C8—92no—
35C2×3−1+2—22no—
36C2×3−1+2—21no—
37C2×H(3,𝔽3)C3⋊C812yes—
38C2×H(3,𝔽3)C2×Dic311yescharacteristic
39C2×C3×C9C3×C812yescomplemented
40C2×C3×C9C2×C3×C411yescharacteristic
41C2×C3×C8—271no—
42C2×C3⋊C8—91no—
43C2×C3⋊C8—271no—
44C22×C32—31no—
45C22×C32C3×Dic311yescharacteristic
46C32×C4—31no—
47C32×C4—31no—
48C32×C4C3×Dic311yescharacteristic
49C32×C4C2×C3×D311yescharacteristic
50C22×C9—31no—
51C22×C9—61no—
52C4×C9—31no—
53C4×C9—31no—
54C4×C9—61no—
55C4×C9—61no—
563−1+2—21no—
57H(3,𝔽3)C2×C3⋊C811yescharacteristic
58C3×C9C2×C3×C811yescharacteristic, complemented
59C2×C3×C4—31no—
60C2×C3×C4—91no—
61C2×C3×C4(C3⋊D3)⋊C311yescharacteristic
62C3×C8—272no—
63C3⋊C8—92no—
64C3⋊C8—272no—
65C2×C32—32no—
66C2×C32—31no—
67C2×C32C3×C3⋊C812yes—
68C2×C32C2×C3×Dic311yescharacteristic
69C2×C9—32no—
70C2×C9—31no—
71C2×C9—62no—
72C2×C9—61no—
73C2×C8—271noSylow
74C22×C3—31no—
75C22×C3—91no—
76C22×C3(C3⋊Dic3)⋊C311yescharacteristic
77C3×C4—31no—
78C3×C4—31no—
79C3×C4—91no—
80C3×C4—91no—
81C3×C4(C3⋊Dic3)⋊C311yescharacteristic
82C3×C4C2×(C3⋊D3)⋊C311yescharacteristic
83C32—31no—
84C32C2×C3×C3⋊C811yescharacteristic
85C9—31no—
86C9—61no—
87C2×C4#417711yescharacteristic
88C8—272no—
89C2×C3—32no—
90C2×C3—31no—
91C2×C3—92no—
92C2×C3—91no—
93C2×C3(C3⋊(C3⋊C8))⋊C312yes—
94C2×C3C2×(C3⋊Dic3)⋊C311yescharacteristic
95C22#6632411yescharacteristic
96C4#6632411yescharacteristic
97C4C2×#417711yescharacteristic
98C3—31no—
99C3—91no—
100C3C2×(C3⋊(C3⋊C8))⋊C311yescharacteristic
101C2#1061950312yesdirect product factor
102C2C2×#6632411yescharacteristic
subgroupG/H
center, hypercenterC2×C4#4177
commutator, hypocenterC3×C9C2×C3×C8
FrattiniC32×C4C2×C3×D3
FittingC2×C4×#731C2
socleC22×C3(C3⋊Dic3)⋊C3
prime radicalC22×H(3,𝔽3)Dic3
cosocleC3×C4×C9C22×C3
LCSG ▷ C3×C9
UCSC1 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
2. #10619503C2direct (N × H)
3. C2×C3⋊(C9⋊C8)C3semidirect
11. C3⋊(C9⋊C8)C2×C3semidirect
13. C2×#731C8semidirect
27. #731C2×C8semidirect
39. C2×C3×C9C3×C8semidirect
58. C3×C9C2×C3×C8semidirect
101. C2#10619503direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#7312
#106195032
C2×C3⋊(C9⋊C8)3
C2×(C3⋊(C3⋊C8))⋊C33