Finite Group Databasebeta

← C22×Dic3×H(3,𝔽3) #13048874

Subgroups — C22×Dic3×H(3,𝔽3) #13048874

Order 1296.

866 conjugacy classes of subgroups; only the 301 normal subgroups are shown.

normal subgroups only

This group has 866 conjugacy classes of subgroups — too many to draw. Only its 301 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
1C23×C3×H(3,𝔽3)C211yesmaximal, characteristic
2C2×Dic3×H(3,𝔽3)C216yesmaximal, direct product factor
3C22×C32×Dic3C314yesmaximal, complemented
4C22×C4×H(3,𝔽3)—31nomaximal
5C22×C3×H(3,𝔽3)C414yescomplemented
6C22×C3×H(3,𝔽3)C2213yes—
7Dic3×H(3,𝔽3)C2214yesdirect product factor
8C23×C33C2×C314yes—
9C2×C32×Dic3C2×C3124yescomplemented
10C23×H(3,𝔽3)—24no—
11C23×H(3,𝔽3)D311yescharacteristic
12C2×C4×H(3,𝔽3)—36no—
13C2×C3×H(3,𝔽3)C2×C416yescomplemented
14C2×C3×H(3,𝔽3)C2311yescharacteristic
15C22×C32×C4—34no—
16C22×C3×Dic3—34no—
17C22×C3×Dic3C3211yescharacteristic
18C22×C33C3×C4116yescomplemented
19C22×C33C22×C3112yes—
20C32×Dic3C22×C3116yescomplemented
21C22×H(3,𝔽3)—216no—
22C22×H(3,𝔽3)—212no—
23C22×H(3,𝔽3)Dic314yesdirect product factor
24C22×H(3,𝔽3)C2×D313yes—
25C4×H(3,𝔽3)—34no—
26C3×H(3,𝔽3)C22×C411yescharacteristic, complemented, Sylow
27C23×C32—24no—
28C23×C32—34no—
29C23×C32—64no—
30C23×C32C3×D314yes—
31C23×C32C2×C3211yescharacteristic
32C2×C32×C4—324no—
33C2×C3×Dic3—324no—
34C2×C3×Dic3C2×C3216yes—
35C2×C33C2×C3×C4124yescomplemented
36C2×C33C23×C314yes—
37C2×H(3,𝔽3)—224no—
38C2×H(3,𝔽3)—24no—
39C2×H(3,𝔽3)C2×Dic316yesdirect product factor
40C2×H(3,𝔽3)C22×D311yescharacteristic
41C22×C3×C4—31no—
42C22×C3×C4—94no—
43C22×Dic3H(3,𝔽3)11yescharacteristic, direct product factor
44C22×C32—216no—
45C22×C32—212no—
46C22×C32—316no—
47C22×C32—312no—
48C22×C32—616no—
49C22×C32—612no—
50C22×C32C3×Dic3116yescomplemented
51C22×C32C32×C414yes—
52C22×C32C2×C3×D3112yes—
53C22×C32C22×C3213yes—
54C32×C4—316no—
55C3×Dic3—316no—
56C3×Dic3C22×C3214yes—
57C33C22×C3×C414yescomplemented
58H(3,𝔽3)—24no—
59H(3,𝔽3)C22×Dic311yescharacteristic, direct product factor
60C23×C3—21no—
61C23×C3—34no—
62C23×C3—64no—
63C23×C3C2×H(3,𝔽3)11yescharacteristic
64C23×C3C32×D311yescharacteristic
65C2×C3×C4—36no—
66C2×C3×C4—924no—
67C2×Dic3C2×H(3,𝔽3)16yesdirect product factor
68C2×C32—224no—
69C2×C32—24no—
70C2×C32—324no—
71C2×C32—34no—
72C2×C32—624no—
73C2×C32—64no—
74C2×C32C2×C3×Dic3124yescomplemented
75C2×C32C2×C32×C416yes—
76C2×C32C22×C3×D314yes—
77C2×C32C23×C3211yescharacteristic
78C22×C4—31noSylow
79C22×C3—24no—
80C22×C3—23no—
81C22×C3—316no—
82C22×C3—312no—
83C22×C3—616no—
84C22×C3—612no—
85C22×C3C4×H(3,𝔽3)14yescomplemented
86C22×C3C22×H(3,𝔽3)13yes—
87C22×C3C32×Dic314yes—
88C22×C3C2×C32×D313yes—
89C3×C4—34no—
90C3×C4—916no—
91Dic3C22×H(3,𝔽3)14yesdirect product factor
92C32—24no—
93C32—34no—
94C32—64no—
95C32C22×C3×Dic314yescomplemented
96C32C22×C32×C411yescharacteristic
97C23D3×H(3,𝔽3)11yescharacteristic
98C2×C4—36no—
99C2×C3—26no—
100C2×C3—21no—
101C2×C3—324no—
102C2×C3—34no—
103C2×C3—624no—
104C2×C3—64no—
105C2×C3C2×C4×H(3,𝔽3)16yescomplemented
106C2×C3C23×H(3,𝔽3)11yescharacteristic
107C2×C3C2×C32×Dic316yes—
108C2×C3C22×C32×D311yescharacteristic
109C22Dic3×H(3,𝔽3)14yesdirect product factor
110C22C2×D3×H(3,𝔽3)13yes—
111C4—34no—
112C3—21no—
113C3—34no—
114C3—64no—
115C3C22×C4×H(3,𝔽3)11yescharacteristic, complemented
116C3C22×C32×Dic311yescharacteristic
117C2C2×Dic3×H(3,𝔽3)16yesdirect product factor
118C2C22×D3×H(3,𝔽3)11yescharacteristic
subgroupG/H
centerC23×C3C32×D3
commutatorC32C22×C32×C4
FrattiniC2×C3C22×C32×D3
Fitting, prime radicalC23×C3×H(3,𝔽3)C2
socleC23×C32C2×C32
cosocleC2×C32C23×C32
hypercenterC23×H(3,𝔽3)D3
hypocenterC3C22×C4×H(3,𝔽3)
LCSG ▷ C32 ▷ C3
UCSC1 ◁ C23×C3 ◁ C23×H(3,𝔽3)

Complements

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

NH ≅ G/Ntype
2. C2×Dic3×H(3,𝔽3)C2direct (N × H)
3. C22×C32×Dic3C3semidirect
5. C22×C3×H(3,𝔽3)C4semidirect
7. Dic3×H(3,𝔽3)C22direct (N × H)
9. C2×C32×Dic3C2×C3semidirect
13. C2×C3×H(3,𝔽3)C2×C4semidirect
18. C22×C33C3×C4semidirect
20. C32×Dic3C22×C3semidirect
23. C22×H(3,𝔽3)Dic3direct (N × H)
26. C3×H(3,𝔽3)C22×C4semidirect
35. C2×C33C2×C3×C4semidirect
39. C2×H(3,𝔽3)C2×Dic3direct (N × H)
43. C22×Dic3H(3,𝔽3)direct (N × H)
50. C22×C32C3×Dic3semidirect
57. C33C22×C3×C4semidirect
59. H(3,𝔽3)C22×Dic3direct (N × H)
67. C2×Dic3C2×H(3,𝔽3)direct (N × H)
74. C2×C32C2×C3×Dic3semidirect
85. C22×C3C4×H(3,𝔽3)semidirect
91. Dic3C22×H(3,𝔽3)direct (N × H)
95. C32C22×C3×Dic3semidirect
105. C2×C3C2×C4×H(3,𝔽3)semidirect
109. C22Dic3×H(3,𝔽3)direct (N × H)
115. C3C22×C4×H(3,𝔽3)semidirect
117. C2C2×Dic3×H(3,𝔽3)direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C3×H(3,𝔽3)2
C2×Dic3×H(3,𝔽3)2
C22×C32×Dic33
C22×C4×H(3,𝔽3)3