Finite Group Databasebeta

← #14517269

Subgroups — #14517269

Order 1944.

234 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 55 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
1Q8×#737C311yesmaximal, characteristic, complemented
2#10619912C312yesmaximal, complemented
3C3×C9×SL(2,𝔽3)C311yesmaximal, characteristic, complemented
4#10619583C312yesmaximal, complemented
5#10619582C312yesmaximal, complemented
6#10619581C312yesmaximal, complemented
7#10619580C311yesmaximal, characteristic, complemented
8#10619579C311yesmaximal, characteristic, complemented
9#10619578C311yesmaximal, characteristic, complemented
10C2×#6908—41nomaximal
11C4×#737—31no—
12#6908—41noSylow
13C32×SL(2,𝔽3)C3211yescharacteristic
14Q8×3−1+2—32no—
15Q8×3−1+2C3212yes—
16Q8×H(3,𝔽3)C3211yescharacteristic
17C3×Q8×C9—31no—
18C3×Q8×C9C3211yescharacteristic
19Q8⋊H(3,𝔽3)C3212yes—
20#6204C3212yes—
21#6204C3212yes—
22C3×Q8⋊C9C3211yescharacteristic
23C3×Q8⋊C9C3211yescharacteristic
24C9⋊SL(2,𝔽3)—34no—
25C9×SL(2,𝔽3)—32no—
26C9×SL(2,𝔽3)—31no—
27C9×SL(2,𝔽3)—32no—
28C2×#737—42no—
29C2×#737A411yescharacteristic
30C2×C32×C9—41no—
31C2×#733—42no—
32C2×#732—41no—
33C2×#731—42no—
34C2×#731—41no—
35C2×AΣL(1,𝔽27)—42no—
36C2×AΣL(1,𝔽27)—41no—
37C4×3−1+2—36no—
38C4×3−1+2—32no—
39C4×H(3,𝔽3)—31no—
40C3×C4×C9—33no—
41C3×C4×C9—31no—
42#737—42no—
43#737SL(2,𝔽3)11yescharacteristic, complemented
44C32×C9—41no—
45#733—42no—
46#732—41no—
47#731—42no—
48#731—41no—
49AΣL(1,𝔽27)—42no—
50AΣL(1,𝔽27)—41no—
51C32×Q8—31no—
52C32×Q8C3311yescharacteristic
53C3×SL(2,𝔽3)—31no—
54C3×SL(2,𝔽3)—33no—
55C3×SL(2,𝔽3)—32no—
56Q8×C9—32no—
57Q8×C9H(3,𝔽3)11yescharacteristic
58Q8×C9H(3,𝔽3)12yes—
59Q8⋊C9—31no—
60Q8⋊C9—31no—
61Q8⋊C9—32no—
62Q8⋊C9—32no—
63C2×C33—41no—
64C2×3−1+2—32no—
65C2×3−1+2—42no—
66C2×3−1+2—42no—
67C2×3−1+2—124no—
68C2×3−1+2C3×A412yes—
69C2×H(3,𝔽3)—42no—
70C2×H(3,𝔽3)C3×A411yescharacteristic
71C2×C3×C9—31no—
72C2×C3×C9—41no—
73C2×C3×C9—41no—
74C2×C3×C9—122no—
75C2×C3×C9—121no—
76C2×C3×C9—122no—
77C2×C3×C9C3×A411yescharacteristic
78C32×C4—33no—
79C32×C4—31no—
80C4×C9—36no—
81C4×C9—32no—
82C4×C9—31no—
83C33—41no—
843−1+2—32no—
853−1+2—42no—
863−1+2—42no—
873−1+2—124no—
883−1+2C3×SL(2,𝔽3)12yes—
89H(3,𝔽3)—42no—
90H(3,𝔽3)C3×SL(2,𝔽3)11yescharacteristic
91C3×C9—31no—
92C3×C9—41no—
93C3×C9—41no—
94C3×C9—122no—
95C3×C9—121no—
96C3×C9—122no—
97C3×C9C3×SL(2,𝔽3)11yescharacteristic
98C3×Q8—31no—
99C3×Q8—91no—
100C3×Q8C3×H(3,𝔽3)11yescharacteristic
101SL(2,𝔽3)—33no—
102SL(2,𝔽3)—92no—
103C2×C32—31no—
104C2×C32—123no—
105C2×C32—121no—
106C2×C32—122no—
107C2×C32C32×A411yescharacteristic
108C2×C9—32no—
109C2×C9—121no—
110C2×C9—121no—
111C2×C9—122no—
112C2×C9—122no—
113C2×C9C22⋊H(3,𝔽3)12yes—
114C2×C9C22⋊H(3,𝔽3)11yescharacteristic
115C3×C4—31no—
116C3×C4—91no—
117C3×C4—93no—
118C32—31no—
119C32—123no—
120C32—121no—
121C32—122no—
122C32C32×SL(2,𝔽3)11yescharacteristic
123C9—32no—
124C9—121no—
125C9—121no—
126C9—122no—
127C9—122no—
128C9Q8⋊H(3,𝔽3)12yes—
129C9Q8⋊H(3,𝔽3)11yescharacteristic
130Q8#690811yescharacteristic, complemented, Sylow
131C2×C3—31no—
132C2×C3—91no—
133C2×C3—123no—
134C2×C3—362no—
135C2×C3C3×C22⋊H(3,𝔽3)11yescharacteristic
136C4—31no—
137C3—31no—
138C3—91no—
139C3—123no—
140C3—362no—
141C3C3×Q8⋊H(3,𝔽3)11yescharacteristic
142C2#1175786211yescharacteristic
subgroupG/H
centerC2×C9C22⋊H(3,𝔽3)
commutator, cosocleC32×Q8C33
FrattiniC2×C32C32×A4
FittingQ8×#737C3
socleC2×C3C3×C22⋊H(3,𝔽3)
hypercenterC2×#737A4
hypocenterQ8#6908
LCSG ▷ C32×Q8 ▷ C3×Q8 ▷ Q8
UCSC1 ◁ C2×C9 ◁ C2×C3×C9 ◁ C2×#737

Complements

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

NH ≅ G/Ntype
1. Q8×#737C3semidirect
2. #10619912C3semidirect
3. C3×C9×SL(2,𝔽3)C3semidirect
4. #10619583C3semidirect
5. #10619582C3semidirect
6. #10619581C3semidirect
7. #10619580C3semidirect
8. #10619579C3semidirect
9. #10619578C3semidirect
43. #737SL(2,𝔽3)semidirect
130. Q8#6908semidirect

Maximal subgroups

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

subgroupindex
Q8×#7373
#106199123
C3×C9×SL(2,𝔽3)3
#106195833
#106195823
#106195813
#106195803
#106195793
#106195783
C2×#69084