Finite Group Databasebeta

← Q8×#4183 #13047461

Subgroups — Q8×#4183 #13047461

Order 1296.

380 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 380 conjugacy classes of subgroups — too many to draw. Only its 61 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×AΣL(1,𝔽27)C211yesmaximal, characteristic, complemented
2C4×#4183C213yesmaximal
3#10619660C213yesmaximal, complemented
4C3×Q8×C3⋊D3—31nomaximal
5Q8×AGL(1,ℤ/9)—32nomaximal
6Q8×(C3⋊D3)⋊C3—31nomaximal
7C2×#4183C2211yescharacteristic
8C4×AΣL(1,𝔽27)C2213yes—
9#66330C2213yes—
10C33×Q8D311yescharacteristic, complemented
11C3×C4×C3⋊D3—33no—
12C3×#634—33no—
13Q8×3−1+2D312yescomplemented
14Q8×H(3,𝔽3)D311yescharacteristic, complemented
15C4×AGL(1,ℤ/9)—36no—
163−1+2⋊Q8—36no—
17C4×(C3⋊D3)⋊C3—33no—
18#634⋊C3—33no—
19C2×AΣL(1,𝔽27)C2311yescharacteristic
20#4183Q812yesdirect product factor
21Q8×C3⋊D3—31no—
22Q8×C3⋊D3—31no—
23C3×D3×Q8—93no—
24C3×D3×Q8—91no—
25Q8×D9—32no—
26C2×C3×C3⋊D3—31no—
27C33×C4C2×D313yes—
28C3×C3⋊Dic3—33no—
29C2×AGL(1,ℤ/9)—32no—
30C2×(C3⋊D3)⋊C3—31no—
31C4×3−1+2C2×D316yes—
32C4×H(3,𝔽3)C2×D313yes—
333−1+2⋊C4—36no—
34(C3⋊Dic3)⋊C3—33no—
35AΣL(1,𝔽27)C2×Q811yescharacteristic, complemented, Sylow
36C32×Q8—31no—
37C32×Q8—33no—
38C32×Q8—31no—
39C32×Q8C3⋊D311yescharacteristic
40C4×C3⋊D3—33no—
41C4×C3⋊D3—33no—
42#634—33no—
43#634—33no—
44C3×C4×D3—99no—
45C3×C4×D3—93no—
46C3×Dic6—99no—
47C3×Dic6—93no—
48Q8×C9—32no—
49C4×D9—36no—
50Dic18—36no—
51C2×C33C22×D311yescharacteristic
52C3×C3⋊D3—32no—
53C2×3−1+2C22×D312yes—
54C2×H(3,𝔽3)C22×D311yescharacteristic
55AGL(1,ℤ/9)—34no—
56(C3⋊D3)⋊C3—32no—
57C2×C3×Q8—271no—
58D3×Q8—93no—
59D3×Q8—91no—
60D3×Q8—271no—
61C2×C3⋊D3—31no—
62C2×C3⋊D3—31no—
63C2×C3×D3—93no—
64C2×C3×D3—91no—
65C32×C4—33no—
66C32×C4—39no—
67C32×C4—33no—
68C32×C4C2×C3⋊D313yes—
69C3⋊Dic3—33no—
70C3⋊Dic3—33no—
71C3×Dic3—99no—
72C3×Dic3—93no—
73C2×D9—32no—
74C4×C9—36no—
75Dic9—36no—
76C33D3×Q811yescharacteristic, complemented
773−1+2D3×Q812yescomplemented
78H(3,𝔽3)D3×Q811yescharacteristic, complemented
79C3×Q8—31no—
80C3×Q8—33no—
81C3×Q8—91no—
82C3×Q8—273no—
83C3×Q8#27211yescharacteristic
84C2×C3×C4—273no—
85C4×D3—99no—
86C4×D3—93no—
87C4×D3—273no—
88Dic6—99no—
89Dic6—93no—
90Dic6—273no—
91C2×C32—31no—
92C2×C32—33no—
93C2×C32—31no—
94C2×C32C22×C3⋊D311yescharacteristic
95C3⋊D3—32no—
96C3⋊D3—32no—
97C3×D3—96no—
98C3×D3—92no—
99C2×C9—32no—
100D9—34no—
101C2×Q8—271noSylow
102C22×C3—271no—
103C2×D3—93no—
104C2×D3—91no—
105C2×D3—271no—
106C3×C4—39no—
107C3×C4—33no—
108C3×C4—93no—
109C3×C4—273no—
110C3×C4C2×#27213yes—
111Dic3—99no—
112Dic3—93no—
113Dic3—273no—
114C32—33no—
115C32—31no—
116C32—31no—
117C32Q8×C3⋊D311yescharacteristic
118C9—32no—
119Q8—273no—
120Q8#418311yescharacteristic, direct product factor
121C2×C4—273no—
122C2×C3—33no—
123C2×C3—31no—
124C2×C3—91no—
125C2×C3—272no—
126C2×C3C22×#27211yescharacteristic
127D3—96no—
128D3—92no—
129D3—272no—
130C22—271no—
131C4—273no—
132C4C2×#418313yes—
133C3—33no—
134C3—31no—
135C3—91no—
136C3Q8×#27211yescharacteristic
137C2—272no—
138C2C22×#418311yescharacteristic
subgroupG/H
centerC2C22×#4183
commutator, cosocleC2×AΣL(1,𝔽27)C23
FrattiniC2×C32C22×C3⋊D3
FittingQ8×AΣL(1,𝔽27)C2
socleC2×C3C22×#272
prime radicalC2×#4183C22
hypercenterQ8#4183
hypocenterAΣL(1,𝔽27)C2×Q8
LCSG ▷ C2×AΣL(1,𝔽27) ▷ AΣL(1,𝔽27)
UCSC1 ◁ C2 ◁ Q8

Complements

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

NH ≅ G/Ntype
1. Q8×AΣL(1,𝔽27)C2semidirect
3. #10619660C2semidirect
10. C33×Q8D3semidirect
13. Q8×3−1+2D3semidirect
14. Q8×H(3,𝔽3)D3semidirect
20. #4183Q8direct (N × H)
35. AΣL(1,𝔽27)C2×Q8semidirect
76. C33D3×Q8semidirect
77. 3−1+2D3×Q8semidirect
78. H(3,𝔽3)D3×Q8semidirect
120. Q8#4183direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×AΣL(1,𝔽27)2
C4×#41832
#106196602
C3×Q8×C3⋊D33
Q8×AGL(1,ℤ/9)3
Q8×(C3⋊D3)⋊C33