Finite Group Databasebeta

← C2×#11757417 #14516589

Subgroups — C2×#11757417 #14516589

Order 1944.

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

normal subgroups only

This group has 148 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#11757417C211yesmaximal, characteristic, direct product factor
2C23×C9⋊C9C311yesmaximal, characteristic
3C2×#66353C312yesmaximal
4C2×#66353C311yesmaximal, characteristic
5C2×#6875—41nomaximal
6C22×C9⋊C9—31no—
7C22×C9⋊C9—31no—
8C22×C9⋊C9C2×C311yescharacteristic
9#66353C2×C312yes—
10#66353C2×C311yescharacteristic
11#6875—41noSylow
12C23×C3×C9—31no—
13C23×C3×C9C3211yescharacteristic
14C2×C22⋊C27—32no—
15C2×C22⋊C27C913yescomplemented
16C2×C27⋊C3—41no—
17C2×C27⋊C3—42no—
18C2×C9⋊C9—31no—
19C2×C9⋊C9—31no—
20C2×C9⋊C9A411yescharacteristic
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⋊C27—32no—
28C22⋊C27C2×C913yescomplemented
29C27⋊C3—41no—
30C27⋊C3—42no—
31C9⋊C9C2×A411yescharacteristic
32C23×C323−1+211yescharacteristic
33C23×C9—91no—
34C23×C9C3×C911yescharacteristic
35C23×C93−1+212yes—
36C2×C3×C9—31no—
37C2×C3×C9—31no—
38C2×C3×C9—33no—
39C2×C3×C9—33no—
40C2×C3×C9—31no—
41C2×C3×C9C3×A411yescharacteristic
42C2×C27—43no—
43C2×C27—122no—
44C22×C32—31no—
45C22×C32—31no—
46C22×C32C2×3−1+211yescharacteristic
47C22×C9—31no—
48C22×C9—32no—
49C22×C9—31no—
50C22×C9—32no—
51C22×C9—93no—
52C22×C9—93no—
53C22×C9—91no—
54C22×C9C2×C3×C911yescharacteristic
55C22×C9C2×3−1+212yes—
56C3×C9—31no—
57C3×C9C2×C3×A411yescharacteristic
58C27—43no—
59C27—122no—
60C23×C3—31no—
61C23×C3C9⋊C911yescharacteristic
62C2×C32—31no—
63C2×C32—31no—
64C2×C32#109411yescharacteristic
65C2×C9—31no—
66C2×C9—31no—
67C2×C9—32no—
68C2×C9—32no—
69C2×C9—93no—
70C2×C9—93no—
71C2×C9—91no—
72C2×C9C9×A411yescharacteristic
73C2×C9C9⋊A412yes—
74C22×C3—31no—
75C22×C3—33no—
76C22×C3—33no—
77C22×C3—31no—
78C22×C3—31no—
79C22×C3C2×C9⋊C911yescharacteristic
80C32C2×#109411yescharacteristic
81C9—91no—
82C9C2×C9×A411yescharacteristic
83C9C2×C9⋊A412yes—
84C23#687511yescharacteristic, complemented, Sylow
85C2×C3—33no—
86C2×C3—33no—
87C2×C3—31no—
88C2×C3—31no—
89C2×C3—31no—
90C2×C3(C22⋊C9)⋊C911yescharacteristic
91C22—31no—
92C22—31no—
93C22C2×#687511yescharacteristic, complemented
94C3—31no—
95C3C2×(C22⋊C9)⋊C911yescharacteristic
96C2—31no—
97C2—31no—
98C2#1175741711yescharacteristic, direct product factor
subgroupG/H
centerC2×C3(C22⋊C9)⋊C9
commutatorC22×C9C2×C3×C9
FrattiniC3×C9C2×C3×A4
FittingC23×C9⋊C9C3
socleC23×C3C9⋊C9
prime radicalC23×C323−1+2
cosocleC22×C3×C9C2×C32
hypercenterC2×C9⋊C9A4
hypocenterC22C2×#6875
LCSG ▷ C22×C9 ▷ C22×C3 ▷ C22
UCSC1 ◁ C2×C3 ◁ C2×C3×C9 ◁ C2×C9⋊C9

Complements

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

NH ≅ G/Ntype
1. #11757417C2direct (N × H)
15. C2×C22⋊C27C9semidirect
28. C22⋊C27C2×C9semidirect
84. C23#6875semidirect
93. C22C2×#6875semidirect
98. C2#11757417direct (N × H)

Maximal subgroups

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

subgroupindex
#117574172
C23×C9⋊C93
C2×#663533
C2×#68754