Finite Group Databasebeta

← #14517185

Subgroups — #14517185

Order 1944.

401 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 401 conjugacy classes of subgroups — too many to draw. Only its 73 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
1C33×SL(2,𝔽3)C311yesmaximal, characteristic
2C3×C9⋊SL(2,𝔽3)C313yesmaximal, complemented
3Q8×C32⋊C9C311yesmaximal, characteristic, complemented
4#10619584C312yesmaximal, complemented
5(C3×SL(2,𝔽3))⋊C9C316yesmaximal, complemented
6C2×#6891—41nomaximal
7C4×C32⋊C9—31no—
8#6891—41noSylow
9C33×Q8C3211yescharacteristic
10C32×SL(2,𝔽3)—33no—
11C32×SL(2,𝔽3)—33no—
12C32×SL(2,𝔽3)—36no—
13C32×SL(2,𝔽3)C3211yescharacteristic
14C32×SL(2,𝔽3)C3212yes—
15C3×Q8×C9C3213yescomplemented
16C3×Q8⋊C9C3216yescomplemented
17C9⋊SL(2,𝔽3)—39no—
18C2×C34—41no—
19C2×C3×3−1+2—43no—
20C2×C32⋊C9—42no—
21C2×C32⋊C9—46no—
22C2×C32⋊C9A411yescharacteristic
23C33×C4—31no—
24C3×C4×C9—33no—
25C34—41no—
26C3×3−1+2—43no—
27C32⋊C9—42no—
28C32⋊C9—46no—
29C32⋊C9SL(2,𝔽3)11yescharacteristic, complemented
30C32×Q8—31no—
31C32×Q8—32no—
32C32×Q83−1+213yescomplemented
33C32×Q8C3311yescharacteristic
34C3×SL(2,𝔽3)—327no—
35C3×SL(2,𝔽3)—32no—
36C3×SL(2,𝔽3)—31no—
37C3×SL(2,𝔽3)—32no—
38C3×SL(2,𝔽3)—32no—
39C3×SL(2,𝔽3)—32no—
40C3×SL(2,𝔽3)H(3,𝔽3)13yes—
41C3×SL(2,𝔽3)3−1+216yescomplemented
42Q8×C9—33no—
43Q8⋊C9—36no—
44C2×C33—42no—
45C2×C33—41no—
46C2×C33—123no—
47C2×C33—126no—
48C2×C33—123no—
49C2×C33C3×A411yescharacteristic
50C2×3−1+2—129no—
51C2×C3×C9—46no—
52C2×C3×C9C3×A413yes—
53C32×C4—31no—
54C32×C4—33no—
55C32×C4—91no—
56C32×C4—92no—
57C4×C9—93no—
58C33—42no—
59C33—41no—
60C33—123no—
61C33—126no—
62C33—123no—
63C33C3×SL(2,𝔽3)11yescharacteristic
643−1+2—129no—
65C3×C9—46no—
66C3×C9C3×SL(2,𝔽3)13yescomplemented
67C3×Q8—33no—
68C3×Q8C3×H(3,𝔽3)11yescharacteristic
69C3×Q8C3×3−1+211yescharacteristic
70C3×Q8C3×3−1+212yes—
71SL(2,𝔽3)—33no—
72SL(2,𝔽3)—36no—
73C2×C32—31no—
74C2×C32—32no—
75C2×C32—43no—
76C2×C32—46no—
77C2×C32—1227no—
78C2×C32—122no—
79C2×C32—121no—
80C2×C32—122no—
81C2×C32—122no—
82C2×C32—122no—
83C2×C32C9⋊A413yes—
84C2×C32C32×A411yescharacteristic
85C2×C9—33no—
86C2×C9—126no—
87C3×C4—31no—
88C3×C4—31no—
89C3×C4—32no—
90C3×C4—93no—
91C32—31no—
92C32—32no—
93C32—43no—
94C32—46no—
95C32—1227no—
96C32—122no—
97C32—121no—
98C32—122no—
99C32—122no—
100C32—122no—
101C32C9⋊SL(2,𝔽3)13yescomplemented
102C32C32×SL(2,𝔽3)11yescharacteristic
103C9—33no—
104C9—126no—
105Q8#689111yescharacteristic, complemented, Sylow
106C2×C3—33no—
107C2×C3—123no—
108C2×C3—126no—
109C2×C3C3×C9⋊A411yescharacteristic
110C2×C3A4×H(3,𝔽3)11yescharacteristic
111C2×C3A4×3−1+212yes—
112C4—31no—
113C3—33no—
114C3—123no—
115C3—126no—
116C3C3×C9⋊SL(2,𝔽3)11yescharacteristic
117C3SL(2,𝔽3)×H(3,𝔽3)11yescharacteristic
118C3SL(2,𝔽3)×3−1+212yes—
119C2#1175777611yescharacteristic
subgroupG/H
center, Frattini, socleC2×C32C32×A4
commutator, cosocleC32×Q8C33
FittingQ8×C32⋊C9C3
prime radicalC33×SL(2,𝔽3)C3
hypercenterC2×C32⋊C9A4
hypocenterQ8#6891
LCSG ▷ C32×Q8 ▷ Q8
UCSC1 ◁ C2×C32 ◁ C2×C32⋊C9

Complements

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

NH ≅ G/Ntype
2. C3×C9⋊SL(2,𝔽3)C3semidirect
3. Q8×C32⋊C9C3semidirect
4. #10619584C3semidirect
5. (C3×SL(2,𝔽3))⋊C9C3semidirect
15. C3×Q8×C9C32semidirect
16. C3×Q8⋊C9C32semidirect
29. C32⋊C9SL(2,𝔽3)semidirect
32. C32×Q83−1+2semidirect
41. C3×SL(2,𝔽3)3−1+2semidirect
66. C3×C9C3×SL(2,𝔽3)semidirect
101. C32C9⋊SL(2,𝔽3)semidirect
105. Q8#6891semidirect

Maximal subgroups

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

subgroupindex
C33×SL(2,𝔽3)3
C3×C9⋊SL(2,𝔽3)3
Q8×C32⋊C93
#106195843
(C3×SL(2,𝔽3))⋊C93
C2×#68914