Finite Group Databasebeta

← H(3,𝔽3)×SL(2,ℤ/4) #13048367

Subgroups — H(3,𝔽3)×SL(2,ℤ/4) #13048367

Order 1296.

277 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 277 conjugacy classes of subgroups — too many to draw. Only its 49 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
1C2×A4×H(3,𝔽3)C211yesmaximal, characteristic
2C32×SL(2,ℤ/4)C314yesmaximal, complemented
3C22⋊C4×H(3,𝔽3)—31nomaximal
4A4×H(3,𝔽3)C411yescharacteristic, complemented
5Dic3×H(3,𝔽3)—41nomaximal
6C2×C32×A4C2×C314yes—
7C23×H(3,𝔽3)D311yescharacteristic
8C2×C22⋊H(3,𝔽3)—24no—
9C2×C4×H(3,𝔽3)—31no—
10C2×C4×H(3,𝔽3)—31no—
11C2×C3×H(3,𝔽3)—41no—
12C3×SL(2,ℤ/4)—34no—
13C3×SL(2,ℤ/4)C3211yescharacteristic
14C32×C22⋊C4—34no—
15C32×A4C3×C414yescomplemented
16C32×Dic3—44no—
17C22×H(3,𝔽3)—31no—
18C22×H(3,𝔽3)—31no—
19C22×H(3,𝔽3)Dic311yescharacteristic, complemented
20C22⋊H(3,𝔽3)—24no—
21C4×H(3,𝔽3)—61no—
22C4×H(3,𝔽3)—61no—
23C3×H(3,𝔽3)—41noSylow
24C23×C32C3×D314yes—
25C2×C3×A4—24no—
26C2×C3×A4—34no—
27C2×C3×A4—64no—
28C2×C3×A4C2×C3211yescharacteristic
29C2×C32×C4—34no—
30C2×C32×C4—34no—
31C2×C33—44no—
32C2×H(3,𝔽3)—31no—
33C2×H(3,𝔽3)—31no—
34C2×H(3,𝔽3)—84no—
35C2×H(3,𝔽3)S411yescharacteristic
36SL(2,ℤ/4)H(3,𝔽3)11yescharacteristic, direct product factor
37C3×C22⋊C4—31no—
38C3×C22⋊C4—94no—
39C22×C32—34no—
40C22×C32—34no—
41C22×C32C3×Dic314yescomplemented
42C3×A4—24no—
43C3×A4—34no—
44C3×A4—64no—
45C3×A4C32×C411yescharacteristic
46C32×C4—64no—
47C32×C4—64no—
48C3×Dic3—41no—
49C3×Dic3—124no—
50C33—44no—
51H(3,𝔽3)—84no—
52H(3,𝔽3)SL(2,ℤ/4)11yescharacteristic, direct product factor
53C23×C3—34no—
54C23×C3C32×D311yescharacteristic
55C2×A4—21no—
56C2×A4—64no—
57C2×A4C2×H(3,𝔽3)11yescharacteristic
58C2×C3×C4—31no—
59C2×C3×C4—31no—
60C2×C3×C4—94no—
61C2×C3×C4—94no—
62C2×C32—34no—
63C2×C32—34no—
64C2×C32—41no—
65C2×C32—84no—
66C2×C32—124no—
67C2×C32—244no—
68C2×C32C3×S414yes—
69C22⋊C4—31noSylow
70C22×C3—31no—
71C22×C3—31no—
72C22×C3—34no—
73C22×C3—94no—
74C22×C3—94no—
75C22×C3C32×Dic311yescharacteristic
76A4—21no—
77A4—64no—
78A4C4×H(3,𝔽3)11yescharacteristic, complemented
79C3×C4—61no—
80C3×C4—61no—
81C3×C4—184no—
82C3×C4—184no—
83Dic3—41no—
84C32—41no—
85C32—84no—
86C32—124no—
87C32—244no—
88C32C3×SL(2,ℤ/4)14yescomplemented
89C23D3×H(3,𝔽3)11yescharacteristic
90C2×C4—31no—
91C2×C4—31no—
92C2×C3—31no—
93C2×C3—31no—
94C2×C3—34no—
95C2×C3—41no—
96C2×C3—81no—
97C2×C3—94no—
98C2×C3—94no—
99C2×C3—244no—
100C2×C3C32×S411yescharacteristic
101C22—31no—
102C22—31no—
103C22Dic3×H(3,𝔽3)11yescharacteristic, complemented
104C4—61no—
105C4—61no—
106C3—34no—
107C3—41no—
108C3—81no—
109C3—244no—
110C3C32×SL(2,ℤ/4)11yescharacteristic
111C2—31no—
112C2—31no—
113C2S4×H(3,𝔽3)11yescharacteristic
subgroupG/H
center, FrattiniC2×C3C32×S4
commutatorC3×A4C32×C4
FittingC23×H(3,𝔽3)D3
socleC23×C3C32×D3
prime radicalC2×A4×H(3,𝔽3)C2
cosocleC2×C3×A4C2×C32
hypercenterC2×H(3,𝔽3)S4
hypocenterA4C4×H(3,𝔽3)
LCSG ▷ C3×A4 ▷ A4
UCSC1 ◁ C2×C3 ◁ C2×H(3,𝔽3)

Complements

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

NH ≅ G/Ntype
2. C32×SL(2,ℤ/4)C3semidirect
4. A4×H(3,𝔽3)C4semidirect
15. C32×A4C3×C4semidirect
19. C22×H(3,𝔽3)Dic3semidirect
36. SL(2,ℤ/4)H(3,𝔽3)direct (N × H)
41. C22×C32C3×Dic3semidirect
52. H(3,𝔽3)SL(2,ℤ/4)direct (N × H)
78. A4C4×H(3,𝔽3)semidirect
88. C32C3×SL(2,ℤ/4)semidirect
103. C22Dic3×H(3,𝔽3)semidirect

Maximal subgroups

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

subgroupindex
C2×A4×H(3,𝔽3)2
C32×SL(2,ℤ/4)3
C22⋊C4×H(3,𝔽3)3
Dic3×H(3,𝔽3)4