Finite Group Databasebeta

← D4⋊(C3⋊AGL(1,𝔽9)) #13166222

Subgroups — D4⋊(C3⋊AGL(1,𝔽9)) #13166222

Order 1728.

234 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 47 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
1C3×D4×#157C211yesmaximal, characteristic
2C4⋊(C3⋊AGL(1,𝔽9))C211yesmaximal, characteristic, complemented
3C4×C3⋊AGL(1,𝔽9)C211yesmaximal, characteristic, complemented
4D4⋊AGL(1,𝔽9)—31nomaximal
5C22×C3×#157—21no—
6C2×C3⋊AGL(1,𝔽9)—21no—
7C2×C3⋊AGL(1,𝔽9)—21no—
8C3×D4×C3⋊D3C411yescharacteristic
9C3×C22⋊#157—21no—
10C3×C4⋊#157C411yescharacteristic
11C3×C4×#157C2211yescharacteristic
12D4×#157D311yescharacteristic
13C4⋊AGL(1,𝔽9)—31no—
14C4×AGL(1,𝔽9)—31no—
15C22×C3×C3⋊D3—21no—
16C2×C3×#157—21no—
17C2×C3×#157—41no—
18C2×C3×#157—41no—
19C2×C3×#157D411yescharacteristic
20C2×C3×#157D411yescharacteristic
21C3⋊AGL(1,𝔽9)—22no—
22C3⋊AGL(1,𝔽9)—41no—
23C33×D4C811yescharacteristic, complemented
24C3×#638—21no—
25C3×C4⋊(C3⋊D3)C811yescharacteristic, complemented
26C3×C4×C3⋊D3C2×C411yescharacteristic
27D4⋊(C3⋊C8)—91nomaximal
28C22×#157—21no—
29C2×AGL(1,𝔽9)—61no—
30C2×AGL(1,𝔽9)—61no—
31D4×C3⋊D3Dic311yescharacteristic
32C3×D3×D4—121no—
33C22⋊#157—21no—
34C4⋊#157Dic311yescharacteristic
35C4×#157C2×D311yescharacteristic
36C22×C33—21no—
37C2×C3×C3⋊D3—21no—
38C2×C3×C3⋊D3—41no—
39C2×C3×C3⋊D3—41no—
40C2×C3×C3⋊D3C22⋊C411yescharacteristic
41C3×#157—21no—
42C3×#157—41no—
43C3×#157D811yescharacteristic
44C3×#157SD1611yescharacteristic
45C33×C4C2×C811yescharacteristic
46C3×C3⋊Dic3M1611yescharacteristic
47C3×C4×D4—91no—
48C4⋊(C3⋊C8)—91no—
49C4×C3⋊C8—91no—
50C22×C3⋊D3—21no—
51C22×C3×D3—122no—
52C2×#157—21no—
53C2×#157—41no—
54C2×#157—41no—
55C2×#157#6711yescharacteristic
56C2×#157#6711yescharacteristic
57AGL(1,𝔽9)—62no—
58AGL(1,𝔽9)—121no—
59C32×D4—41no—
60C32×D4—81no—
61C32×D4C3⋊C811yescharacteristic, complemented
62#638—21no—
63C4⋊(C3⋊D3)C3⋊C811yescharacteristic, complemented
64C4×C3⋊D3C2×Dic311yescharacteristic
65C3×#67—122no—
66C3×D12—121no—
67C3×C4×D3—121no—
68D4⋊C8—271noSylow
69C2×C33—41no—
70C2×C33C22⋊C811yescharacteristic
71C3×C3⋊D3—41no—
72C3×C3⋊D3#10211yescharacteristic
73C3×C3⋊D3#10411yescharacteristic
74C2×C3×D4—91no—
75C22×C3×C4—181no—
76D3×D4—121no—
77C3×C4⋊C4—91no—
78C3×C22⋊C4—181no—
79C3×C42—91no—
80C2×C3⋊C8—181no—
81C2×C3⋊C8—181no—
82C22×C32—21no—
83C22×C32—42no—
84C22×C32—82no—
85C2×C3⋊D3—21no—
86C2×C3⋊D3—41no—
87C2×C3⋊D3—41no—
88C2×C3⋊D3#21711yescharacteristic
89C2×C3×D3—121no—
90C2×C3×D3—122no—
91C2×C3×D3—242no—
92C2×C3×D3—242no—
93#157—21no—
94#157—41no—
95#157#21311yescharacteristic
96#157#21411yescharacteristic
97C32×C4—41no—
98C32×C4—81no—
99C32×C4C2×C3⋊C811yescharacteristic
100C3⋊Dic3#20811yescharacteristic
101C3×Dic3—121no—
102C4×D4—91no—
103C4⋊C8—271no—
104C4×C8—271no—
105C33D4⋊C811yescharacteristic, complemented, Sylow
106C23×C3—181no—
107C22×D3—122no—
108C3×D4—41no—
109C3×D4—81no—
110C3×D4—91no—
111C3×D4—181no—
112C3×D4AGL(1,𝔽9)11yescharacteristic, complemented
113C2×C3×C4—91no—
114C2×C3×C4—91no—
115C2×C3×C4—91no—
116C2×C3×C4—181no—
117C2×C3×C4—361no—
118C2×C3×C4—361no—
119#67—122no—
120D12—121no—
121C4×D3—121no—
122C3⋊C8—182no—
123C3⋊C8—361no—
124C2×C32—41no—
125C2×C32—41no—
126C2×C32—82no—
127C2×C32—81no—
128C2×C32—162no—
129C2×C32#83011yescharacteristic
130C3⋊D3—41no—
131C3⋊D3#83211yescharacteristic
132C3⋊D3#83711yescharacteristic
133C3×D3—121no—
134C3×D3—121no—
135C3×D3—242no—
136C2×D4—91no—
137C22×C4—181no—
138C2×C8—541no—
139C2×C8—541no—
140C4⋊C4—91no—
141C22⋊C4—181no—
142C42—91no—
143C22×C3—21no—
144C22×C3—42no—
145C22×C3—82no—
146C22×C3—91no—
147C22×C3—181no—
148C22×C3—361no—
149C22×C3—361no—
150C2×D3—121no—
151C2×D3—122no—
152C2×D3—242no—
153C2×D3—242no—
154C3×C4—41no—
155C3×C4—81no—
156C3×C4—91no—
157C3×C4—91no—
158C3×C4—91no—
159C3×C4—181no—
160C3×C4—361no—
161C3×C4C2×AGL(1,𝔽9)11yescharacteristic
162Dic3—121no—
163C32—41no—
164C32—81no—
165C32D4⋊(C3⋊C8)11yescharacteristic, complemented
166C23—181no—
167D4—91no—
168D4—181no—
169D4C3⋊AGL(1,𝔽9)11yescharacteristic, complemented
170C2×C4—91no—
171C2×C4—91no—
172C2×C4—91no—
173C2×C4—181no—
174C2×C4—361no—
175C2×C4—361no—
176C8—542no—
177C8—1081no—
178C2×C3—41no—
179C2×C3—41no—
180C2×C3—82no—
181C2×C3—81no—
182C2×C3—91no—
183C2×C3—91no—
184C2×C3—162no—
185C2×C3—361no—
186C2×C3C22⋊AGL(1,𝔽9)11yescharacteristic
187D3—121no—
188D3—121no—
189D3—242no—
190C22—21no—
191C22—91no—
192C22—181no—
193C22—361no—
194C22—361no—
195C4—91no—
196C4—91no—
197C4—91no—
198C4—181no—
199C4—361no—
200C4C2×C3⋊AGL(1,𝔽9)11yescharacteristic
201C3—41no—
202C3—81no—
203C3D4⋊AGL(1,𝔽9)11yescharacteristic, complemented
204C2—41no—
205C2—91no—
206C2—91no—
207C2—361no—
208C2#1172424311yescharacteristic
subgroupG/H
centerC2#11724243
commutatorC33×C4C2×C8
FrattiniC4C2×C3⋊AGL(1,𝔽9)
FittingC33×D4C8
socleC2×C33C22⋊C8
prime radicalC3×D4×C3⋊D3C4
cosocleC3×C4×#157C22
hypercenterD4C3⋊AGL(1,𝔽9)
hypocenterC33D4⋊C8
LCSG ▷ C33×C4 ▷ C2×C33 ▷ C33
UCSC1 ◁ C2 ◁ C4 ◁ D4

Complements

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

NH ≅ G/Ntype
2. C4⋊(C3⋊AGL(1,𝔽9))C2semidirect
3. C4×C3⋊AGL(1,𝔽9)C2semidirect
23. C33×D4C8semidirect
25. C3×C4⋊(C3⋊D3)C8semidirect
61. C32×D4C3⋊C8semidirect
63. C4⋊(C3⋊D3)C3⋊C8semidirect
105. C33D4⋊C8semidirect
112. C3×D4AGL(1,𝔽9)semidirect
165. C32D4⋊(C3⋊C8)semidirect
169. D4C3⋊AGL(1,𝔽9)semidirect
203. C3D4⋊AGL(1,𝔽9)semidirect

Maximal subgroups

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

subgroupindex
C3×D4×#1572
C4⋊(C3⋊AGL(1,𝔽9))2
C4×C3⋊AGL(1,𝔽9)2
D4⋊AGL(1,𝔽9)3
D4⋊(C3⋊C8)9