Finite Group Databasebeta

← C22×#6895⋊C2 #14518514

Subgroups — C22×#6895⋊C2 #14518514

Order 1944.

534 conjugacy classes of subgroups; only the 112 normal subgroups are shown.

normal subgroups only

This group has 534 conjugacy classes of subgroups — too many to draw. Only its 112 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
1C22×#6895C211yesmaximal, characteristic, complemented
2C2×#6895⋊C2C216yesmaximal, direct product factor
3C22×C9×C3⋊D3—31nomaximal
4C22×#4181C311yesmaximal, characteristic
5C22×D9⋊C9—33nomaximal
6C2×#6895C2213yescomplemented
7#6895⋊C2C2214yesdirect product factor
8C22×C32×C9D311yescharacteristic
9C2×C9×C3⋊D3—36no—
10C22×C9⋊C9—23no—
11C22×C9⋊C9D313yescomplemented
12C22×C32⋊C9—21no—
13C22×C32⋊C9C2×C311yescharacteristic
14C2×#4181C2×C316yes—
15C2×D9⋊C9—318no—
16#6895C2311yescharacteristic, complemented, Sylow
17C22×C3×C3⋊D3—31no—
18C22×D3×C9—93no—
19C22×D3×C9—91no—
20C22×C3×D9—33no—
21C2×C32×C9C2×D313yes—
22C9×C3⋊D3—34no—
23C2×C9⋊C9—29no—
24C2×C9⋊C9C2×D319yescomplemented
25C2×C32⋊C9—23no—
26C2×C32⋊C9C22×C313yes—
27#4181C22×C314yes—
28D9⋊C9—312no—
29C22×C33C3×D311yescharacteristic
30C2×C3×C3⋊D3—36no—
31C22×C3×C9—23no—
32C22×C3×C9—21no—
33C22×C3×C9—33no—
34C22×C3×C9C3×D313yes—
35C22×C3×C9C3⋊D311yescharacteristic
36C2×D3×C9—918no—
37C2×D3×C9—96no—
38C2×C3×D9—318no—
39C32×C9C22×D311yescharacteristic
40C9⋊C9—23no—
41C9⋊C9C22×D313yescomplemented
42C32⋊C9—21no—
43C32⋊C9C23×C311yescharacteristic
44C22×C3⋊D3—31no—
45C22×C3×D3—93no—
46C22×C3×D3—91no—
47C23×C9—271no—
48C22×D9—33no—
49C2×C33C2×C3×D313yes—
50C3×C3⋊D3—34no—
51C2×C3×C9—29no—
52C2×C3×C9—23no—
53C2×C3×C9—39no—
54C2×C3×C9C2×C3×D319yes—
55C2×C3×C9C2×C3⋊D313yes—
56D3×C9—912no—
57D3×C9—94no—
58C3×D9—312no—
59C22×C32—31no—
60C22×C32—61no—
61C22×C32AGL(1,ℤ/9)13yes—
62C22×C32C3×C3⋊D311yescharacteristic
63C2×C3⋊D3—36no—
64C2×C3×D3—918no—
65C2×C3×D3—96no—
66C22×C9—31no—
67C22×C9—33no—
68C22×C9—63no—
69C22×C9—61no—
70C22×C9—276no—
71C2×D9—318no—
72C33C22×C3×D311yescharacteristic
73C3×C9—23no—
74C3×C9—21no—
75C3×C9—33no—
76C3×C9C22×C3×D313yes—
77C3×C9C22×C3⋊D311yescharacteristic
78C23×C3—271no—
79C22×D3—93no—
80C22×D3—91no—
81C2×C32—33no—
82C2×C32—63no—
83C2×C32C2×AGL(1,ℤ/9)19yes—
84C2×C32C2×C3×C3⋊D313yes—
85C3⋊D3—34no—
86C3×D3—912no—
87C3×D3—94no—
88C2×C9—33no—
89C2×C9—39no—
90C2×C9—69no—
91C2×C9—63no—
92C2×C9—274no—
93D9—312no—
94C22×C3—21no—
95C22×C3—33no—
96C22×C3—276no—
97C22×C3C3⋊AGL(1,ℤ/9)11yescharacteristic
98C22×C3#420811yescharacteristic
99C2×D3—918no—
100C2×D3—96no—
101C32—31no—
102C32—61no—
103C32C22×AGL(1,ℤ/9)13yes—
104C32C22×C3×C3⋊D311yescharacteristic
105C9—31no—
106C9—33no—
107C9—63no—
108C9—61no—
109C23—271noSylow
110C2×C3—23no—
111C2×C3—39no—
112C2×C3—274no—
113C2×C3C2×C3⋊AGL(1,ℤ/9)13yes—
114C2×C3C2×#420813yes—
115D3—912no—
116D3—94no—
117C22—276no—
118C22#6895⋊C211yescharacteristic, direct product factor
119C3—21no—
120C3—33no—
121C3C22×C3⋊AGL(1,ℤ/9)11yescharacteristic
122C3C22×#420811yescharacteristic
123C2—274no—
124C2C2×#6895⋊C213yesdirect product factor
subgroupG/H
center, hypercenterC22×C3C3⋊AGL(1,ℤ/9)
commutator, cosocle, hypocenterC32⋊C9C23×C3
FrattiniC32C22×C3×C3⋊D3
FittingC22×#6895C2
socleC22×C32C3×C3⋊D3
prime radicalC22×#4181C3
LCSG ▷ C32⋊C9
UCSC1 ◁ C22×C3

Complements

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

NH ≅ G/Ntype
1. C22×#6895C2semidirect
2. C2×#6895⋊C2C2direct (N × H)
6. C2×#6895C22semidirect
7. #6895⋊C2C22direct (N × H)
11. C22×C9⋊C9D3semidirect
16. #6895C23semidirect
24. C2×C9⋊C9C2×D3semidirect
41. C9⋊C9C22×D3semidirect
118. C22#6895⋊C2direct (N × H)
124. C2C2×#6895⋊C2direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#68952
C2×#6895⋊C22
C22×C9×C3⋊D33
C22×#41813
C22×D9⋊C93