Finite Group Databasebeta

← C22×AGL(1,𝔽9)⋊C4 #11858390

Subgroups — C22×AGL(1,𝔽9)⋊C4 #11858390

Order 1152.

718 conjugacy classes of subgroups; only the 236 normal subgroups are shown.

normal subgroups only

This group has 718 conjugacy classes of subgroups — too many to draw. Only its 236 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
1C23×AGL(1,𝔽9)C211yesmaximal, characteristic
2C22×#3777C211yesmaximal, characteristic
3C22×#3773C211yesmaximal, characteristic
4C2×AGL(1,𝔽9)⋊C4C2112yesmaximal, direct product factor
5C23×#157—21no—
6C23×#157C2211yescharacteristic
7C22×AGL(1,𝔽9)C418yescomplemented
8C22×AGL(1,𝔽9)C2216yes—
9C22×#624—21no—
10C2×#3777—23no—
11C2×#3777C2216yes—
12C2×#3773—23no—
13C2×#3773C2216yes—
14AGL(1,𝔽9)⋊C4C22116yesdirect product factor
15C23×C3⋊D3D411yescharacteristic
16C22×#157—26no—
17C22×#157—44no—
18C22×#157C2×C414yes—
19C22×#157D413yes—
20C22×#157Q814yes—
21C22×#157C2313yes—
22C2×AGL(1,𝔽9)C2×C4124yescomplemented
23C2×AGL(1,𝔽9)C2314yes—
24C22×C3×Dic3—41no—
25C2×#624—26no—
26C2×#624—43no—
27#3777—26no—
28#3777C2314yes—
29#3773—26no—
30#3773C2314yes—
31C22×#106—91nomaximal, Sylow
32C22×C4×D3—121no—
33C23×C32SD1611yescharacteristic
34C22×C3⋊D3C4⋊C414yes—
35C22×C3⋊D3SD1613yes—
36C22×C3⋊D3SD1614yes—
37C22×C3⋊D3C2×D413yes—
38C2×#157—24no—
39C2×#157—412no—
40C2×#157C4⋊C4112yes—
41C2×#157C22×C416yes—
42C2×#157C2×D413yes—
43C2×#157C2×Q816yes—
44C2×#157C2411yescharacteristic
45AGL(1,𝔽9)C22×C418yescomplemented
46C2×C3×Dic3—46no—
47#624—24no—
48#624—46no—
49C23×C8—91no—
50C22×C4⋊C4—91no—
51C22×C4⋊C4—91no—
52C2×#106—912no—
53C23×D3—121no—
54C22×C3×C4—121no—
55C22×Dic3—41no—
56C2×C4×D3—126no—
57C2×C4×D3—126no—
58C22×C32#10614yescomplemented
59C22×C32C2×SD1613yes—
60C2×C3⋊D3#106112yescomplemented
61C2×C3⋊D3C2×C4⋊C416yes—
62C2×C3⋊D3C2×SD1616yes—
63C2×C3⋊D3C2×SD1613yes—
64C2×C3⋊D3C22×D411yescharacteristic
65#157—44no—
66#157C2×C4⋊C416yes—
67#157C23×C411yescharacteristic
68#157C22×Q811yescharacteristic
69C3×Dic3—44no—
70C23×C4—91no—
71C23×C4—181no—
72C23×C4—181no—
73C22×C8—98no—
74C22×C8—96no—
75C2×C4⋊C4—96no—
76C2×C4⋊C4—96no—
77C2×C4⋊C4—183no—
78C2×C4⋊C4—183no—
79#106—916no—
80C23×C3—41no—
81C22×D3—124no—
82C22×D3—123no—
83C22×D3—124no—
84C22×D3—123no—
85C2×C3×C4—126no—
86C2×Dic3—46no—
87C4×D3—124no—
88C4×D3—1212no—
89C2×C32C2×#10616yescomplemented
90C2×C32C22×SD1611yescharacteristic
91C3⋊D3C2×#10616yescomplemented
92C3⋊D3C22×C4⋊C411yescharacteristic
93C3⋊D3C22×SD1611yescharacteristic
94C24—91no—
95C22×C4—94no—
96C22×C4—93no—
97C22×C4—94no—
98C22×C4—93no—
99C22×C4—121no—
100C22×C4—186no—
101C22×C4—186no—
102C22×C4—363no—
103C22×C4—364no—
104C2×C8—924no—
105C2×C8—94no—
106C4⋊C4—94no—
107C4⋊C4—94no—
108C4⋊C4—186no—
109C4⋊C4—186no—
110C22×C3—43no—
111C22×C3—44no—
112C2×D3—123no—
113C2×D3—121no—
114C2×D3—1212no—
115C2×D3—126no—
116C2×D3—126no—
117C3×C4—124no—
118Dic3—44no—
119C32C22×#10611yescharacteristic, complemented, Sylow
120C23—93no—
121C23—93no—
122C23—94no—
123C23—94no—
124C23AΓL(1,𝔽9)11yescharacteristic
125C2×C4—91no—
126C2×C4—93no—
127C2×C4—96no—
128C2×C4—912no—
129C2×C4—96no—
130C2×C4—126no—
131C2×C4—184no—
132C2×C4—184no—
133C2×C4—366no—
134C2×C4—3612no—
135C8—98no—
136C2×C3—46no—
137C2×C3—41no—
138D3—121no—
139D3—121no—
140D3—126no—
141C22—96no—
142C22—96no—
143C22—912no—
144C22—91no—
145C22—93no—
146C22AGL(1,𝔽9)⋊C414yesdirect product factor
147C22C2×AΓL(1,𝔽9)13yes—
148C4—91no—
149C4—96no—
150C4—91no—
151C4—124no—
152C4—364no—
153C3—41no—
154C2—91no—
155C2—91no—
156C2—96no—
157C2C2×AGL(1,𝔽9)⋊C416yesdirect product factor
158C2C22×AΓL(1,𝔽9)11yescharacteristic
subgroupG/H
center, hypercenterC23AΓL(1,𝔽9)
commutator#157C23×C4
FrattiniC2C22×AΓL(1,𝔽9)
Fitting, socleC23×C32SD16
prime radicalC23×C3⋊D3D4
cosocleC2×#157C24
hypocenterC32C22×#106
LCSG ▷ #157 ▷ C3⋊D3 ▷ C32
UCSC1 ◁ C23

Complements

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

NH ≅ G/Ntype
4. C2×AGL(1,𝔽9)⋊C4C2direct (N × H)
7. C22×AGL(1,𝔽9)C4semidirect
14. AGL(1,𝔽9)⋊C4C22direct (N × H)
22. C2×AGL(1,𝔽9)C2×C4semidirect
45. AGL(1,𝔽9)C22×C4semidirect
58. C22×C32#106semidirect
60. C2×C3⋊D3#106semidirect
89. C2×C32C2×#106semidirect
91. C3⋊D3C2×#106semidirect
119. C32C22×#106semidirect
146. C22AGL(1,𝔽9)⋊C4direct (N × H)
157. C2C2×AGL(1,𝔽9)⋊C4direct (N × H)

Maximal subgroups

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

subgroupindex
C23×AGL(1,𝔽9)2
C22×#37772
C22×#37732
C2×AGL(1,𝔽9)⋊C42
C22×#1069