Finite Group Databasebeta

← Q16×AGL(1,𝔽9) #11777245

Subgroups — Q16×AGL(1,𝔽9) #11777245

Order 1152.

194 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 194 conjugacy classes of subgroups — too many to draw. Only its 59 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×AGL(1,𝔽9)C212yesmaximal
2Q16×#157C211yesmaximal, characteristic
3Q8⋊AGL(1,𝔽9)C212yesmaximal
4#10593253C211yesmaximal, characteristic
5C8×AGL(1,𝔽9)C211yesmaximal, characteristic
6Q8×#157C2212yes—
7C4⋊AGL(1,𝔽9)—22no—
8C4⋊AGL(1,𝔽9)C2212yes—
9C4×AGL(1,𝔽9)—22no—
10C4×AGL(1,𝔽9)C2211yescharacteristic
11C4×AGL(1,𝔽9)C2211yescharacteristic
12Q16×C3⋊D3C411yescharacteristic
13#63784C412yes—
14#63769C411yescharacteristic
15C8×#157C2211yescharacteristic
16C2×AGL(1,𝔽9)—21no—
17C2×AGL(1,𝔽9)—22no—
18C2×AGL(1,𝔽9)D411yescharacteristic
19C2×AGL(1,𝔽9)D411yescharacteristic
20Q8×C3⋊D3C2×C412yes—
21C4⋊#157—22no—
22C4⋊#157C2×C412yes—
23C4×#157—22no—
24C4×#157C2311yescharacteristic
25#3787C2×C411yescharacteristic
26C32×Q16C811yescharacteristic, complemented
27#3756C812yescomplemented
28#3746C811yescharacteristic, complemented
29C8×C3⋊D3C2×C411yescharacteristic
30C8×Q16—91nomaximal, Sylow
31D3×Q16—121no—
32C2×#157—22no—
33C2×#157C2×D411yescharacteristic
34C2×#157#4111yescharacteristic
35AGL(1,𝔽9)—22no—
36AGL(1,𝔽9)—21no—
37AGL(1,𝔽9)—42no—
38AGL(1,𝔽9)Q1612yesdirect product factor
39C32×Q8C2×C812yes—
40C4×C3⋊D3—22no—
41C4×C3⋊D3C22×C411yescharacteristic
42#634—22no—
43#634C2×C812yes—
44#622—21no—
45C32×C8C2×C811yescharacteristic
46C3⋊(C3⋊C8)C2×C811yescharacteristic
47C8×Q8—92no—
48C4×Q16—91no—
49#335—91no—
50Q8⋊C8—92no—
51C82—91no—
52D3×Q8—122no—
53C3×Q16—41no—
54#216—122no—
55Dic12—121no—
56D3×C8—121no—
57C2×C3⋊D3C4×D411yescharacteristic
58#157—21no—
59#157—42no—
60#157C2×Q1611yescharacteristic
61#157#13511yescharacteristic
62C32×C4—22no—
63C32×C4C22×C811yescharacteristic
64C3⋊Dic3—22no—
65C3⋊Dic3#13111yescharacteristic
66C2×Q16—91no—
67C4×Q8—92no—
68#107—91no—
69C4⋊C8—92no—
70C4⋊C8—182no—
71#103—92no—
72C4×C8—91no—
73C4×C8—91no—
74C4×C8—91no—
75C4×C8—182no—
76C3×Q8—42no—
77C4×D3—121no—
78C4×D3—242no—
79Dic6—122no—
80Dic6—242no—
81C3×C8—41no—
82C3⋊C8—121no—
83C2×C32C8×D411yescharacteristic
84C3⋊D3C4×Q1611yescharacteristic
85C3⋊D3#44311yescharacteristic
86C2×Q8—92no—
87Q16—92no—
88Q16—91no—
89Q16AGL(1,𝔽9)11yescharacteristic, direct product factor
90C2×C8—91no—
91C2×C8—91no—
92C2×C8—91no—
93C2×C8—91no—
94C2×C8—181no—
95C2×C8—182no—
96C4⋊C4—92no—
97C4⋊C4—182no—
98C42—91no—
99C42—182no—
100C2×D3—121no—
101C3×C4—41no—
102C3×C4—82no—
103Dic3—121no—
104Dic3—242no—
105C32C8×Q1611yescharacteristic, complemented, Sylow
106Q8—92no—
107Q8—182no—
108Q8C2×AGL(1,𝔽9)12yes—
109C2×C4—91no—
110C2×C4—91no—
111C2×C4—91no—
112C2×C4—182no—
113C2×C4—182no—
114C8—92no—
115C8—91no—
116C8—181no—
117C8—181no—
118C8—182no—
119C8—362no—
120C8C2×AGL(1,𝔽9)11yescharacteristic
121C2×C3—41no—
122D3—121no—
123D3—121no—
124C22—91no—
125C4—22no—
126C4—91no—
127C4—91no—
128C4—91no—
129C4—181no—
130C4—182no—
131C4—362no—
132C4C22×AGL(1,𝔽9)11yescharacteristic
133C3—41no—
134C2—91no—
135C2—91no—
136C2D4×AGL(1,𝔽9)11yescharacteristic
subgroupG/H
centerC2D4×AGL(1,𝔽9)
commutatorC32×C4C22×C8
FrattiniC4C22×AGL(1,𝔽9)
FittingC32×Q16C8
socleC2×C32C8×D4
prime radicalC2×C3⋊D3C4×D4
cosocleC4×#157C23
hypercenterQ16AGL(1,𝔽9)
hypocenterC32C8×Q16
LCSG ▷ C32×C4 ▷ C2×C32 ▷ C32
UCSC1 ◁ C2 ◁ C4 ◁ Q16

Complements

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

NH ≅ G/Ntype
26. C32×Q16C8semidirect
27. #3756C8semidirect
28. #3746C8semidirect
38. AGL(1,𝔽9)Q16direct (N × H)
89. Q16AGL(1,𝔽9)direct (N × H)
105. C32C8×Q16semidirect

Maximal subgroups

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

subgroupindex
Q8×AGL(1,𝔽9)2
Q16×#1572
Q8⋊AGL(1,𝔽9)2
#105932532
C8×AGL(1,𝔽9)2
C8×Q169