Finite Group Databasebeta

← C3×C9×3−1+2×C43 #44531797

Subgroups — C3×C9×3−1+2×C43 #44531797

Order 31347.

1148 conjugacy classes of subgroups; only the 872 normal subgroups are shown.

normal subgroups only

This group has 1148 conjugacy classes of subgroups — too many to draw. Only its 872 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
1C32×3−1+2×C43C311yesmaximal, characteristic
2C33×C9×C43C311yesmaximal, characteristic
3C9×3−1+2×C43C3127yesmaximal, direct product factor
4C3×C43×C9⋊C9C316yesmaximal, complemented
5C3×C43×C32⋊C9C312yesmaximal
6C3×C92×C43C313yesmaximal, complemented
7C34×C43C3211yescharacteristic
8C3×3−1+2×C43C9127yesdirect product factor
9C3×3−1+2×C43C3219yes—
10C32×C9×C43—39no—
11C32×C9×C43C3212yes—
12C32×C9×C43C3219yes—
13C32×C9×C43C3216yes—
14C32×C9×C43C3213yes—
15C32×C9×C43C3211yescharacteristic
16C43×C9⋊C9C32154yescomplemented
17C43×C32⋊C9C32118yes—
18C92×C43C32127yescomplemented
19C33×C43—33no—
20C33×C43—36no—
21C33×C43C3×C919yes—
22C33×C43C3313yes—
23C33×C43C3311yescharacteristic
243−1+2×C43C3×C9181yesdirect product factor
25C3×C9×C43—36no—
26C3×C9×C43—318no—
27C3×C9×C43—327no—
28C3×C9×C43C3×C9127yescomplemented
29C3×C9×C433−1+219yesdirect product factor
30C3×C9×C43C33118yes—
31C3×C9×C43C3316yes—
32C3×C9×C43C3319yes—
33C3×C9×C43C3313yes—
34C3×C9×3−1+2C4311yesmaximal, characteristic, direct product factor, Sylow
35C32×C43—33no—
36C32×C43—36no—
37C32×C43—327no—
38C32×C43C32×C919yes—
39C32×C43C32×C913yes—
40C32×C43C3×3−1+213yes—
41C32×C43#73716yes—
42C32×C43C3411yescharacteristic
43C9×C43—36no—
44C9×C43—318no—
45C9×C43C32×C9127yescomplemented
46C9×C43C3×3−1+219yesdirect product factor
47C32×3−1+2C3×C4311yescharacteristic
48C33×C9C3×C4311yescharacteristic
49C9×3−1+2C3×C43127yesdirect product factor
50C3×C9⋊C9C3×C4316yescomplemented
51C3×C32⋊C9C3×C4312yes—
52C3×C92C3×C4313yescomplemented
53C3×C43—39no—
54C3×C43C9×3−1+219yesdirect product factor
55C3×C43C33×C911yescharacteristic
56C3×C43C32×3−1+211yescharacteristic
57C3×C43C3×#73712yes—
58C34C32×C4311yescharacteristic
59C3×3−1+2C9×C43127yesdirect product factor
60C3×3−1+2C32×C4319yes—
61C32×C9—39no—
62C32×C9C32×C4312yes—
63C32×C9C32×C4319yes—
64C32×C9C32×C4316yes—
65C32×C9C32×C4313yes—
66C32×C9C32×C4311yescharacteristic
67C9⋊C9C32×C43154yescomplemented
68C32⋊C9C32×C43118yes—
69C92C32×C43127yescomplemented
70C43C3×C9×3−1+211yescharacteristic, direct product factor, Sylow
71C33—33no—
72C33—36no—
73C33C3×C9×C4319yes—
74C33C33×C4313yes—
75C33C33×C4311yescharacteristic
763−1+2C3×C9×C43181yesdirect product factor
77C3×C9—36no—
78C3×C9—318no—
79C3×C9—327no—
80C3×C9C3×C9×C43127yescomplemented
81C3×C93−1+2×C4319yesdirect product factor
82C3×C9C33×C43118yes—
83C3×C9C33×C4316yes—
84C3×C9C33×C4319yes—
85C3×C9C33×C4313yes—
86C32—33no—
87C32—36no—
88C32—327no—
89C32C32×C9×C4319yes—
90C32C32×C9×C4313yes—
91C32C3×3−1+2×C4313yes—
92C32C43×#73716yes—
93C32C34×C4311yescharacteristic
94C9—36no—
95C9—318no—
96C9C32×C9×C43127yescomplemented
97C9C3×3−1+2×C4319yesdirect product factor
98C3—39no—
99C3C9×3−1+2×C4319yesdirect product factor
100C3C33×C9×C4311yescharacteristic
101C3C32×3−1+2×C4311yescharacteristic
102C3C3×C43×#73712yes—
subgroupG/H
centerC32×C9×C43C32
commutatorC3C33×C9×C43
Frattini, cosocleC32C34×C43
socleC33×C43C33
prime radicalC34×C43C32
LCSG ▷ C3 ▷ C1
UCSC1 ◁ C32×C9×C43 ◁ G

Complements

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

NH ≅ G/Ntype
3. C9×3−1+2×C43C3direct (N × H)
4. C3×C43×C9⋊C9C3semidirect
6. C3×C92×C43C3semidirect
8. C3×3−1+2×C43C9direct (N × H)
16. C43×C9⋊C9C32semidirect
18. C92×C43C32semidirect
24. 3−1+2×C43C3×C9direct (N × H)
28. C3×C9×C43C3×C9semidirect
29. C3×C9×C433−1+2direct (N × H)
34. C3×C9×3−1+2C43direct (N × H)
45. C9×C43C32×C9semidirect
46. C9×C43C3×3−1+2direct (N × H)
49. C9×3−1+2C3×C43direct (N × H)
50. C3×C9⋊C9C3×C43semidirect
52. C3×C92C3×C43semidirect
54. C3×C43C9×3−1+2direct (N × H)
59. C3×3−1+2C9×C43direct (N × H)
67. C9⋊C9C32×C43semidirect
69. C92C32×C43semidirect
70. C43C3×C9×3−1+2direct (N × H)
76. 3−1+2C3×C9×C43direct (N × H)
80. C3×C9C3×C9×C43semidirect
81. C3×C93−1+2×C43direct (N × H)
96. C9C32×C9×C43semidirect
97. C9C3×3−1+2×C43direct (N × H)
99. C3C9×3−1+2×C43direct (N × H)

Maximal subgroups

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

subgroupindex
C32×3−1+2×C433
C33×C9×C433
C9×3−1+2×C433
C3×C43×C9⋊C93
C3×C43×C32⋊C93
C3×C92×C433
C3×C9×3−1+243