Finite Group Databasebeta

← C2×AGL(1,𝔽9)⋊Q8 #11874899

Subgroups — C2×AGL(1,𝔽9)⋊Q8 #11874899

Order 1152.

502 conjugacy classes of subgroups; only the 140 normal subgroups are shown.

normal subgroups only

This group has 502 conjugacy classes of subgroups — too many to draw. Only its 140 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
1C2×C4⋊PSU(3,𝔽2)C211yesmaximal, characteristic
2C2×#64222C211yesmaximal, characteristic
3C2×C4×AGL(1,𝔽9)C211yesmaximal, characteristic
4C2×AGL(1,𝔽9)⋊C4C214yesmaximal
5AGL(1,𝔽9)⋊Q8C218yesmaximal, direct product factor
6C22×PSU(3,𝔽2)—21no—
7C22×AGL(1,𝔽9)C2212yes—
8C2×#3797—21no—
9C2×C4⋊#157—21no—
10C2×C4×#157C2211yescharacteristic
11C2×#3777C2212yes—
12C4⋊PSU(3,𝔽2)—22no—
13C4⋊PSU(3,𝔽2)C2214yes—
14C2×#3773—21no—
15C2×#3773C2212yes—
16#64222—22no—
17#64222C2214yes—
18C4×AGL(1,𝔽9)C2214yes—
19AGL(1,𝔽9)⋊C4C22116yes—
20C22×#157—22no—
21C22×#157D411yescharacteristic
22C22×#157C2311yescharacteristic
23C2×PSU(3,𝔽2)—24no—
24C2×PSU(3,𝔽2)—44no—
25C2×AGL(1,𝔽9)Q818yescomplemented
26C2×AGL(1,𝔽9)C2314yes—
27C2×C4×C3⋊D3D411yescharacteristic
28C2×C3×Dic6—41no—
29C2×#627—41no—
30C2×#624—22no—
31#3797—24no—
32#3797—42no—
33C4⋊#157—24no—
34C4×#157D412yes—
35C4×#157C2312yes—
36#3777—22no—
37#3777C2314yes—
38#3773—22no—
39#3773—24no—
40#3773C2314yes—
41C2×#498—91nomaximal, Sylow
42C2×D3×Q8—121no—
43C22×C3⋊D3C2×D411yescharacteristic
44C2×#157—24no—
45C2×#157—44no—
46C2×#157SD1614yes—
47C2×#157C2×D411yescharacteristic
48C2×#157C2×D412yes—
49C2×#157C2×Q814yes—
50C2×#157C2411yescharacteristic
51PSU(3,𝔽2)—48no—
52AGL(1,𝔽9)C2×Q818yescomplemented
53C2×C32×C4SD1611yescharacteristic
54C2×C3⋊Dic3SD1611yescharacteristic
55C4×C3⋊D3SD1612yes—
56C4×C3⋊D3C2×D412yes—
57C2×C3×Dic3—42no—
58C3×Dic6—44no—
59#627—44no—
60#624—24no—
61#624—42no—
62C2×C4⋊Q8—91no—
63C2×C4⋊Q8—91no—
64#498—98no—
65C2×#106—94no—
66C2×C4×C8—91no—
67C2×C3×Q8—121no—
68D3×Q8—124no—
69D3×Q8—124no—
70C2×C4×D3—121no—
71C2×C4×D3—122no—
72C2×Dic6—41no—
73C2×Dic6—122no—
74C22×C32C2×SD1611yescharacteristic
75C2×C3⋊D3C4⋊Q812yes—
76C2×C3⋊D3C2×SD1612yes—
77C2×C3⋊D3C2×SD1611yescharacteristic
78C2×C3⋊D3C22×D411yescharacteristic
79#157—44no—
80#157C4⋊Q812yes—
81#157C2×SD1614yes—
82#157C22×Q812yes—
83C32×C4C2×SD1612yes—
84C3⋊Dic3C2×SD1612yes—
85C3×Dic3—44no—
86C22×Q8—181no—
87C22×Q8—181no—
88C22×C8—92no—
89C4⋊Q8—94no—
90C4⋊Q8—94no—
91C4⋊Q8—182no—
92C4⋊Q8—182no—
93C2×C4⋊C4—92no—
94C2×C4⋊C4—92no—
95C2×C4⋊C4—181no—
96C2×C4⋊C4—181no—
97C2×C42—91no—
98#106—916no—
99C4×C8—94no—
100C22×D3—121no—
101C3×Q8—124no—
102C2×C3×C4—41no—
103C2×C3×C4—122no—
104C2×Dic3—42no—
105C2×Dic3—121no—
106C4×D3—122no—
107C4×D3—122no—
108C4×D3—124no—
109C4×D3—124no—
110Dic6—44no—
111Dic6—128no—
112C2×C32#49812yescomplemented
113C2×C32C22×SD1611yescharacteristic
114C3⋊D3#49812yescomplemented
115C3⋊D3C2×C4⋊Q811yescharacteristic
116C3⋊D3C22×SD1611yescharacteristic
117C2×Q8—121no—
118C2×Q8—184no—
119C2×Q8—184no—
120C2×Q8—361no—
121C2×Q8—362no—
122C2×Q8—364no—
123C22×C4—91no—
124C22×C4—91no—
125C22×C4—91no—
126C22×C4—182no—
127C22×C4—182no—
128C2×C8—98no—
129C2×C8—94no—
130C4⋊C4—94no—
131C4⋊C4—94no—
132C4⋊C4—182no—
133C4⋊C4—182no—
134C4⋊C4—184no—
135C4⋊C4—184no—
136C42—92no—
137C42—92no—
138C22×C3—41no—
139C2×D3—121no—
140C2×D3—121no—
141C2×D3—122no—
142C2×D3—122no—
143C3×C4—42no—
144C3×C4—124no—
145Dic3—44no—
146Dic3—122no—
147C32C2×#49811yescharacteristic, complemented, Sylow
148C23—91no—
149Q8—124no—
150Q8—364no—
151Q8—368no—
152C2×C4—91no—
153C2×C4—91no—
154C2×C4—92no—
155C2×C4—94no—
156C2×C4—94no—
157C2×C4—91no—
158C2×C4—92no—
159C2×C4—92no—
160C2×C4—122no—
161C2×C4—184no—
162C2×C4—184no—
163C2×C4—362no—
164C2×C4—364no—
165C2×C4AΓL(1,𝔽9)11yescharacteristic
166C8—98no—
167C2×C3—42no—
168C2×C3—41no—
169D3—121no—
170D3—121no—
171D3—122no—
172C22—92no—
173C22—92no—
174C22—91no—
175C22—91no—
176C22C2×AΓL(1,𝔽9)11yescharacteristic
177C4—92no—
178C4—94no—
179C4—92no—
180C4—92no—
181C4—124no—
182C4—364no—
183C4C2×AΓL(1,𝔽9)12yes—
184C3—41no—
185C2—91no—
186C2—91no—
187C2—92no—
188C2AGL(1,𝔽9)⋊Q812yesdirect product factor
189C2C22×AΓL(1,𝔽9)11yescharacteristic
subgroupG/H
centerC22C2×AΓL(1,𝔽9)
commutator, cosocleC2×#157C24
FrattiniC2C22×AΓL(1,𝔽9)
FittingC2×C32×C4SD16
socleC22×C32C2×SD16
prime radicalC22×C3⋊D3C2×D4
hypercenterC2×C4AΓL(1,𝔽9)
hypocenterC32C2×#498
LCSG ▷ C2×#157 ▷ C3⋊D3 ▷ C32
UCSC1 ◁ C22 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
5. AGL(1,𝔽9)⋊Q8C2direct (N × H)
25. C2×AGL(1,𝔽9)Q8semidirect
52. AGL(1,𝔽9)C2×Q8semidirect
112. C2×C32#498semidirect
114. C3⋊D3#498semidirect
147. C32C2×#498semidirect
188. C2AGL(1,𝔽9)⋊Q8direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊PSU(3,𝔽2)2
C2×#642222
C2×C4×AGL(1,𝔽9)2
C2×AGL(1,𝔽9)⋊C42
AGL(1,𝔽9)⋊Q82
C2×#4989