Finite Group Databasebeta

← C22⋊C4×AGL(1,𝔽9) #11783658

Subgroups — C22⋊C4×AGL(1,𝔽9) #11783658

Order 1152.

450 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 450 conjugacy classes of subgroups — too many to draw. Only its 119 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
2C2×C22⋊AGL(1,𝔽9)C211yesmaximal, characteristic
3C2×C4×AGL(1,𝔽9)C212yesmaximal, complemented
4C22⋊C4×#157C211yesmaximal, characteristic
5#10593267C212yesmaximal, complemented
6C23×#157C2211yescharacteristic
7C22×AGL(1,𝔽9)—24no—
8C22×AGL(1,𝔽9)C414yescomplemented
9C22×AGL(1,𝔽9)C2212yes—
10C22×AGL(1,𝔽9)C2211yescharacteristic
11C22×AGL(1,𝔽9)C2211yescharacteristic
12C2×C22⋊#157C411yescharacteristic
13C2×C4×#157C2212yes—
14C22⋊AGL(1,𝔽9)C414yescomplemented
15C4×AGL(1,𝔽9)—24no—
16C22⋊C4×C3⋊D3C411yescharacteristic
17#63781C412yes—
18C23×C3⋊D3C2×C411yescharacteristic
19C22×#157—22no—
20C22×#157—22no—
21C22×#157C2×C411yescharacteristic
22C22×#157C2×C412yes—
23C22×#157C2×C412yes—
24C22×#157C2×C412yes—
25C22×#157C2311yescharacteristic
26C2×AGL(1,𝔽9)—22no—
27C2×AGL(1,𝔽9)—22no—
28C2×AGL(1,𝔽9)—22no—
29C2×AGL(1,𝔽9)—28no—
30C2×AGL(1,𝔽9)C2×C412yes—
31C2×AGL(1,𝔽9)C2×C414yes—
32C2×AGL(1,𝔽9)C2×C412yes—
33C2×AGL(1,𝔽9)D414yes—
34C2×C4×C3⋊D3C2×C412yes—
35C22⋊#157C814yescomplemented
36C4×#157—22no—
37C4×#157—22no—
38C32×C22⋊C4C811yescharacteristic, complemented
39#3757C811yescharacteristic, complemented
40#3752C812yescomplemented
41C8×C22⋊C4—91nomaximal, Sylow
42D3×C22⋊C4—121no—
43C23×C32C2×C811yescharacteristic
44C22×C3⋊D3—22no—
45C22×C3⋊D3—22no—
46C22×C3⋊D3C4212yes—
47C22×C3⋊D3C2×C811yescharacteristic
48C22×C3⋊D3C2×C812yes—
49C22×C3⋊D3C22×C411yescharacteristic
50C2×#157—22no—
51C2×#157—22no—
52C2×#157—22no—
53C2×#157—22no—
54C2×#157—22no—
55C2×#157—24no—
56C2×#157C4212yes—
57C2×#157C2×C814yescomplemented
58C2×#157C22×C411yescharacteristic
59C2×#157C22×C411yescharacteristic
60C2×#157C2×D412yes—
61C2×#157#4112yes—
62AGL(1,𝔽9)—22no—
63AGL(1,𝔽9)—24no—
64AGL(1,𝔽9)C22⋊C414yesdirect product factor
65C2×C32×C4C2×C812yescomplemented
66C2×C3⋊Dic3C2×C812yescomplemented
67C4×C3⋊D3—22no—
68C4×C3⋊D3—22no—
69C23×C8—91no—
70C2×C22⋊C8—91no—
71C2×C4×C8—92no—
72C4×C22⋊C4—91no—
73#336—92no—
74C23×D3—121no—
75C2×C4×D3—122no—
76C3×C22⋊C4—41no—
77#217—121no—
78(C2×D3)⋊C4—122no—
79C22×C32—22no—
80C22×C32C4×C812yescomplemented
81C22×C32C22×C811yescharacteristic
82C2×C3⋊D3—22no—
83C2×C3⋊D3—22no—
84C2×C3⋊D3—22no—
85C2×C3⋊D3—24no—
86C2×C3⋊D3C4×C812yescomplemented
87C2×C3⋊D3C2×C4211yescharacteristic
88C2×C3⋊D3C4×D412yes—
89C2×C3⋊D3C22×C811yescharacteristic
90C2×C3⋊D3#13112yes—
91#157—22no—
92#157—24no—
93#157C2×C22⋊C411yescharacteristic
94#157#11711yescharacteristic
95#157C4×D412yes—
96C32×C4—22no—
97C3⋊Dic3—22no—
98C23×C4—91no—
99C22×C8—91no—
100C22×C8—91no—
101C22×C8—94no—
102C22×C8—92no—
103C22×C8—184no—
104C2×C22⋊C4—91no—
105C2×C22⋊C4—91no—
106C2×C42—92no—
107C22⋊C8—94no—
108C4×C8—184no—
109#95—92no—
110C23×C3—41no—
111C22×D3—121no—
112C22×D3—122no—
113C22×D3—121no—
114C22×D3—122no—
115C22×D3—242no—
116C22×D3—242no—
117C2×C3×C4—42no—
118C2×Dic3—122no—
119C4×D3—242no—
120C4×D3—242no—
121C2×C32—22no—
122C2×C32C2×C4×C811yescharacteristic
123C2×C32C8×D412yes—
124C3⋊D3—22no—
125C3⋊D3C4×C22⋊C411yescharacteristic
126C3⋊D3#40511yescharacteristic
127C3⋊D3C8×D412yes—
128C24—91no—
129C22×C4—91no—
130C22×C4—91no—
131C22×C4—92no—
132C22×C4—92no—
133C22×C4—92no—
134C22×C4—92no—
135C22×C4—182no—
136C22×C4—182no—
137C2×C8—92no—
138C2×C8—94no—
139C2×C8—94no—
140C2×C8—92no—
141C2×C8—188no—
142C2×C8—182no—
143C2×C8—182no—
144C2×C8—182no—
145C22⋊C4—94no—
146C22⋊C4—91no—
147C22⋊C4—92no—
148C22⋊C4AGL(1,𝔽9)11yescharacteristic, direct product factor
149C42—182no—
150C42—182no—
151C22×C3—41no—
152C22×C3—42no—
153C22×C3—82no—
154C2×D3—122no—
155C2×D3—122no—
156C2×D3—121no—
157C2×D3—121no—
158C2×D3—122no—
159C2×D3—242no—
160C2×D3—242no—
161C2×D3—244no—
162C2×D3—242no—
163C3×C4—82no—
164Dic3—242no—
165C32C8×C22⋊C411yescharacteristic, complemented, Sylow
166C23—91no—
167C23—91no—
168C23—92no—
169C23—92no—
170C23—182no—
171C23—182no—
172C23C2×AGL(1,𝔽9)11yescharacteristic
173C2×C4—92no—
174C2×C4—92no—
175C2×C4—91no—
176C2×C4—91no—
177C2×C4—94no—
178C2×C4—92no—
179C2×C4—92no—
180C2×C4—182no—
181C2×C4—182no—
182C2×C4—182no—
183C2×C4—184no—
184C2×C4—182no—
185C2×C4—182no—
186C2×C4—182no—
187C2×C4—182no—
188C2×C4C2×AGL(1,𝔽9)12yescomplemented
189C8—94no—
190C8—182no—
191C8—184no—
192C2×C3—41no—
193C2×C3—42no—
194C2×C3—82no—
195D3—121no—
196D3—121no—
197D3—122no—
198D3—242no—
199C22—22no—
200C22—91no—
201C22—91no—
202C22—92no—
203C22—92no—
204C22—92no—
205C22—182no—
206C22—184no—
207C22—182no—
208C22—182no—
209C22C4×AGL(1,𝔽9)12yescomplemented
210C22C22×AGL(1,𝔽9)11yescharacteristic
211C4—22no—
212C4—91no—
213C4—92no—
214C4—91no—
215C4—182no—
216C4—184no—
217C4—182no—
218C3—41no—
219C2—22no—
220C2—91no—
221C2—92no—
222C2—91no—
223C2—182no—
224C2C2×C4×AGL(1,𝔽9)11yescharacteristic
225C2D4×AGL(1,𝔽9)12yes—
subgroupG/H
center, FrattiniC22C22×AGL(1,𝔽9)
commutatorC2×C32C2×C4×C8
FittingC32×C22⋊C4C8
socleC22×C32C22×C8
prime radicalC23×C3⋊D3C2×C4
cosocleC22×#157C23
hypercenterC22⋊C4AGL(1,𝔽9)
hypocenterC32C8×C22⋊C4
LCSG ▷ C2×C32 ▷ C32
UCSC1 ◁ C22 ◁ C22⋊C4

Complements

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

NH ≅ G/Ntype
3. C2×C4×AGL(1,𝔽9)C2semidirect
5. #10593267C2semidirect
8. C22×AGL(1,𝔽9)C4semidirect
14. C22⋊AGL(1,𝔽9)C4semidirect
35. C22⋊#157C8semidirect
38. C32×C22⋊C4C8semidirect
39. #3757C8semidirect
40. #3752C8semidirect
57. C2×#157C2×C8semidirect
64. AGL(1,𝔽9)C22⋊C4direct (N × H)
65. C2×C32×C4C2×C8semidirect
66. C2×C3⋊Dic3C2×C8semidirect
80. C22×C32C4×C8semidirect
86. C2×C3⋊D3C4×C8semidirect
148. C22⋊C4AGL(1,𝔽9)direct (N × H)
165. C32C8×C22⋊C4semidirect
188. C2×C4C2×AGL(1,𝔽9)semidirect
209. C22C4×AGL(1,𝔽9)semidirect

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
C2×C22⋊AGL(1,𝔽9)2
C2×C4×AGL(1,𝔽9)2
C22⋊C4×#1572
#105932672
C8×C22⋊C49