Finite Group Databasebeta

← C2×#11757431 #14516603

Subgroups — C2×#11757431 #14516603

Order 1944.

172 conjugacy classes of subgroups; only the 46 normal subgroups are shown.

normal subgroups only

This group has 172 conjugacy classes of subgroups — too many to draw. Only its 46 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#11757431C211yesmaximal, characteristic, direct product factor
2C2×C3×C9×A4C311yesmaximal, characteristic
3C23×C27⋊C3C311yesmaximal, characteristic, complemented
4C2×#66353C312yesmaximal, complemented
5C2×#6869—41nomaximal
6C3×C9×A4C2×C311yescharacteristic
7C22×C27⋊C3—31no—
8C22×C27⋊C3—31no—
9C22×C27⋊C3C2×C311yescharacteristic, complemented
10#66353C2×C312yescomplemented
11#6869—41noSylow
12C2×C32×A4C911yescharacteristic
13C23×C3×C9C3211yescharacteristic
14C2×C3×C22⋊C9C912yes—
15C2×C9×A4—31no—
16C2×C9×A4—32no—
17C23×C27—31no—
18C2×C22⋊C27—32no—
19C2×C32×C9—41no—
20C2×C27⋊C3—31no—
21C2×C27⋊C3—31no—
22C2×C27⋊C3—42no—
23C2×C27⋊C3A411yescharacteristic, complemented
24C32×A4C2×C911yescharacteristic
25C22×C3×C9—31no—
26C22×C3×C9—31no—
27C22×C3×C9C2×C3211yescharacteristic
28C3×C22⋊C9C2×C912yes—
29C9×A4—31no—
30C9×A4—32no—
31C22×C27—33no—
32C22×C27—33no—
33C22×C27—31no—
34C22⋊C27—32no—
35C32×C9—41no—
36C27⋊C3—42no—
37C27⋊C3C2×A411yescharacteristic, complemented
38C23×C32C3×C911yescharacteristic
39C2×C3×A4—31no—
40C2×C3×A4—33no—
41C23×C9H(3,𝔽3)11yescharacteristic
42C23×C93−1+212yes—
43C2×C22⋊C9—32no—
44C2×C33—41no—
45C2×C3×C9—31no—
46C2×C3×C9—31no—
47C2×C3×C9—42no—
48C2×C3×C9—122no—
49C2×C3×C9—121no—
50C2×C3×C9C3×A411yescharacteristic
51C2×C27—33no—
52C2×C27—33no—
53C2×C27—31no—
54C2×C27—122no—
55C22×C32—31no—
56C22×C32—31no—
57C22×C32C2×C3×C911yescharacteristic
58C3×A4—31no—
59C3×A4—33no—
60C22×C9—31no—
61C22×C9—32no—
62C22×C9—32no—
63C22×C9—31no—
64C22×C9C2×H(3,𝔽3)11yescharacteristic
65C22×C9C2×3−1+212yes—
66C22⋊C9—32no—
67C33—41no—
68C3×C9—42no—
69C3×C9—122no—
70C3×C9—121no—
71C3×C9C2×C3×A411yescharacteristic
72C27—31no—
73C27—122no—
74C23×C3—31no—
75C23×C3C32⋊C911yescharacteristic
76C2×A4—33no—
77C2×C32—31no—
78C2×C32—31no—
79C2×C32—123no—
80C2×C32—121no—
81C2×C32C9×A411yescharacteristic
82C2×C9—32no—
83C2×C9—32no—
84C2×C9—31no—
85C2×C9—31no—
86C2×C9—122no—
87C2×C9C9⋊A412yes—
88C2×C9C22⋊H(3,𝔽3)11yescharacteristic
89C22×C3—31no—
90C22×C3—31no—
91C22×C3—31no—
92C22×C3—91no—
93C22×C3—91no—
94C22×C3C2×C32⋊C911yescharacteristic
95A4—33no—
96C32—123no—
97C32—121no—
98C32C2×C9×A411yescharacteristic
99C9—122no—
100C9C2×C9⋊A412yes—
101C9C2×C22⋊H(3,𝔽3)11yescharacteristic
102C23#686911yescharacteristic, complemented, Sylow
103C2×C3—31no—
104C2×C3—31no—
105C2×C3—31no—
106C2×C3—91no—
107C2×C3—91no—
108C2×C3—123no—
109C2×C3(C3×A4)⋊C911yescharacteristic
110C22—31no—
111C22—31no—
112C22C2×#686911yescharacteristic, complemented
113C3—31no—
114C3—123no—
115C3C2×(C3×A4)⋊C911yescharacteristic
116C2—31no—
117C2—31no—
118C2#1175743111yescharacteristic, direct product factor
subgroupG/H
centerC2×C9C22⋊H(3,𝔽3)
commutatorC22×C32C2×C3×C9
FrattiniC3×C9C2×C3×A4
FittingC23×C27⋊C3C3
socleC23×C3C32⋊C9
prime radicalC2×C32×A4C9
cosocleC22×C3×C9C2×C32
hypercenterC2×C27⋊C3A4
hypocenterC22C2×#6869
LCSG ▷ C22×C32 ▷ C22×C3 ▷ C22
UCSC1 ◁ C2×C9 ◁ C2×C3×C9 ◁ C2×C27⋊C3

Complements

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

NH ≅ G/Ntype
1. #11757431C2direct (N × H)
3. C23×C27⋊C3C3semidirect
4. C2×#66353C3semidirect
9. C22×C27⋊C3C2×C3semidirect
10. #66353C2×C3semidirect
23. C2×C27⋊C3A4semidirect
37. C27⋊C3C2×A4semidirect
102. C23#6869semidirect
112. C22C2×#6869semidirect
118. C2#11757431direct (N × H)

Maximal subgroups

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

subgroupindex
#117574312
C2×C3×C9×A43
C23×C27⋊C33
C2×#663533
C2×#68694