Finite Group Databasebeta

← #14517725

Subgroups — #14517725

Order 1944.

516 conjugacy classes of subgroups; only the 162 normal subgroups are shown.

normal subgroups only

This group has 516 conjugacy classes of subgroups — too many to draw. Only its 162 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
1C4×C9×H(3,𝔽3)C211yesmaximal, characteristic
2C9⋊#1084C212yesmaximal
3#10619988—31nomaximal
4C3×#6226—34nomaximal
5#10619654—38nomaximal
6C2×C9×H(3,𝔽3)C2211yescharacteristic
7C3×C4×H(3,𝔽3)D311yescharacteristic
8C32×C4×C9D314yes—
9C3⋊#1084—32no—
10C3×C3⋊Dic9—38no—
11C4×C32⋊C9D318yes—
12#66328—316no—
13C9×H(3,𝔽3)Q811yescharacteristic, complemented, Sylow
14C3×#634—94no—
15#6229—99no—
16#6226—34no—
17C3×Dic18—98no—
18C3×Dic18—91no—
19C2×C3×H(3,𝔽3)C2×D311yescharacteristic
20C2×C32×C9C2×D314yes—
21C2×C32⋊C9C2×D318yes—
22C33×C4C3⋊D314yes—
23C3×C3⋊Dic3—98no—
24C4×H(3,𝔽3)D919yes—
25C3×C4×C9—34no—
26C3×C4×C9—64no—
27C3×C4×C9C3⋊D311yescharacteristic
28C3×C4×C9C3⋊D318yes—
29#1084—918no—
30C3⋊Dic9—38no—
31C3×Dic9—916no—
32C3×Dic9—92no—
33C3×H(3,𝔽3)Dic611yescharacteristic
34C32×C9Dic614yescomplemented
35C32⋊C9Dic618yescomplemented
36#634—94no—
37C3×Dic6—2712no—
38C3×Dic6—271no—
39Dic18—98no—
40Dic18—91no—
41C2×C33C2×C3⋊D314yes—
42C2×H(3,𝔽3)C2×D919yes—
43C2×C3×C9—34no—
44C2×C3×C9—64no—
45C2×C3×C9C2×C3⋊D311yescharacteristic
46C2×C3×C9C2×C3⋊D318yes—
47C32×C4—34no—
48C32×C4—64no—
49C32×C4C3⋊D9112yes—
50C32×C4C3⋊(C3⋊D3)11yescharacteristic
51C3⋊Dic3—98no—
52C3×Dic3—2724no—
53C3×Dic3—272no—
54C4×C9—21no—
55C4×C9—38no—
56C4×C9#27211yescharacteristic
57Dic9—916no—
58Dic9—92no—
59C33#63414yes—
60H(3,𝔽3)Dic1819yescomplemented
61C3×C9—34no—
62C3×C9—64no—
63C3×C9#63411yescharacteristic
64C3×C9#63418yes—
65C3×Q8—811no—
66Dic6—2712no—
67Dic6—271no—
68C2×C32—34no—
69C2×C32—64no—
70C2×C32C2×C3⋊D9112yes—
71C2×C32C2×C3⋊(C3⋊D3)11yescharacteristic
72C2×C9—21no—
73C2×C9—38no—
74C2×C9C2×#27211yescharacteristic
75C3×C4—21no—
76C3×C4—312no—
77C3×C4—812no—
78C3×C4C3⋊(C3⋊D9)11yescharacteristic
79C3×C4C3⋊#27211yescharacteristic
80Dic3—2724no—
81Dic3—272no—
82C32—34no—
83C32—64no—
84C32#6226112yescomplemented
85C32#630811yescharacteristic
86C9—21no—
87C9—38no—
88C9#622911yescharacteristic, complemented
89Q8—811noSylow
90C2×C3—21no—
91C2×C3—312no—
92C2×C3C2×C3⋊(C3⋊D9)11yescharacteristic
93C2×C3C2×C3⋊#27211yescharacteristic
94C4—812no—
95C4C9⋊#27211yescharacteristic
96C3—21no—
97C3—312no—
98C3#1061998511yescharacteristic
99C3#1061998811yescharacteristic
100C2C2×C9⋊#27211yescharacteristic
subgroupG/H
centerC2×C3C2×C3⋊(C3⋊D9)
commutator, cosocleC2×C9×H(3,𝔽3)C22
Frattini, socleC2×C32C2×C3⋊(C3⋊D3)
FittingC4×C9×H(3,𝔽3)C2
prime radicalC2×C3×H(3,𝔽3)C2×D3
hypercenterC3×C4C3⋊(C3⋊D9)
hypocenterC9×H(3,𝔽3)Q8
LCSG ▷ C2×C9×H(3,𝔽3) ▷ C9×H(3,𝔽3)
UCSC1 ◁ C2×C3 ◁ C3×C4

Complements

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

NH ≅ G/Ntype
13. C9×H(3,𝔽3)Q8semidirect
34. C32×C9Dic6semidirect
35. C32⋊C9Dic6semidirect
60. H(3,𝔽3)Dic18semidirect
84. C32#6226semidirect
88. C9#6229semidirect

Maximal subgroups

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

subgroupindex
C4×C9×H(3,𝔽3)2
C9⋊#10842
#106199883
C3×#62263
#106196543