Finite Group Databasebeta

← #11757762⋊C2 #14518222

Subgroups — #11757762⋊C2 #14518222

Order 1944.

240 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 240 conjugacy classes of subgroups — too many to draw. Only its 37 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#11757762C211yesmaximal, characteristic, complemented
2C3⋊(D9⋊A4)—31nomaximal
3C22×C9⋊D9C311yesmaximal, characteristic, complemented
4#10619770—33nomaximal
5#6899⋊C2—41nomaximal
6C3×C9⋊A4D311yescharacteristic
7C22×C92C2×C311yescharacteristic, complemented
8C2×C9⋊D9—31no—
9C2×C9⋊D9—31no—
10(C3×A4)⋊C9D313yes—
11C9⋊(C22⋊C9)—21no—
12(C22⋊C9)⋊C9—23no—
13#6899—41noSylow
14A4×C3⋊D3—91no—
15C22×C3⋊D9—31no—
16C22×C3⋊D9—33no—
17D9⋊A4—93no—
18C3⋊AGL(1,ℤ/9)—121no—
19C2×C92—31no—
20C9⋊D9—31no—
21C9⋊D9A411yescharacteristic, complemented
22#4169—123no—
23C32×A4C3⋊D311yescharacteristic
24C22×C3×C9C3×D313yes—
25C22×C3×C9C3×D311yescharacteristic
26C2×C3⋊D9—91no—
27C2×C3⋊D9—93no—
28C2×C3⋊D9—93no—
29C2×C3⋊D9—91no—
30C3×C22⋊C9—21no—
31C3×C22⋊C9—23no—
32C9⋊A4—33no—
33C3×3−1+2—41no—
34C9⋊C9—83no—
35C9⋊C9—81no—
36C32⋊C9—43no—
37C92C2×A411yescharacteristic, complemented
38C22×C3⋊D3—91no—
39D3×A4—271no—
40D3×A4—273no—
41C22×D9—93no—
42C22×D9—273no—
43C3×C3⋊D3—361no—
44C2×C3×C9—33no—
45C2×C3×C9—31no—
46C3⋊D9—31no—
47C3⋊D9—33no—
48C3⋊D9—93no—
49C3⋊D9—91no—
50AGL(1,ℤ/9)—363no—
51C22×C32C3×C3⋊D311yescharacteristic
52C2×C3⋊D3—271no—
53C2×C3⋊D3—271no—
54C3×A4—31no—
55C3×A4—33no—
56C22×C9—33no—
57C22×C9AGL(1,ℤ/9)13yes—
58C2×D9—273no—
59C2×D9—279no—
60C2×D9—279no—
61C2×D9—273no—
62C22⋊C9—61no—
63C22⋊C9—63no—
64C33—41no—
653−1+2—123no—
66C3×C9—83no—
67C3×C9—81no—
68C3×C9D3×A413yes—
69C3×C9D3×A411yescharacteristic
70C22×D3—271no—
71C22×D3—273no—
72C2×A4—811no—
73C2×C32—31no—
74C3⋊D3—91no—
75C3⋊D3—271no—
76C3×D3—1081no—
77C3×D3—1083no—
78C2×C9—39no—
79C2×C9—33no—
80D9—93no—
81D9—273no—
82D9—279no—
83D9—273no—
84C22×C3C3⋊AGL(1,ℤ/9)11yescharacteristic
85C22×C3#420713yes—
86C2×D3—811no—
87C2×D3—813no—
88C2×D3—811no—
89C2×D3—813no—
90A4—91no—
91C32—121no—
92C32—123no—
93C32A4×C3⋊D311yescharacteristic
94C9—33no—
95C9—241no—
96C9—243no—
97C9D9⋊A413yes—
98C23—811noSylow
99C2×C3—31no—
100C2×C3—33no—
101C2×C3—3241no—
102D3—271no—
103D3—273no—
104D3—811no—
105D3—813no—
106C22—2431no—
107C22—2431no—
108C22#6899⋊C211yescharacteristic, complemented
109C3—361no—
110C3C3⋊(D9⋊A4)11yescharacteristic
111C3#1062007013yes—
112C2—31no—
113C2—811no—
114C2—2431no—
subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC22×C92C2×C3
FrattiniC32A4×C3⋊D3
socleC22×C32C3×C3⋊D3
LCSG ▷ C22×C92
UCSC1

Complements

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

NH ≅ G/Ntype
1. #11757762C2semidirect
3. C22×C9⋊D9C3semidirect
7. C22×C92C2×C3semidirect
21. C9⋊D9A4semidirect
37. C92C2×A4semidirect
108. C22#6899⋊C2semidirect

Maximal subgroups

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

subgroupindex
#117577622
C3⋊(D9⋊A4)3
C22×C9⋊D93
#106197703
#6899⋊C24