Finite Group Databasebeta

← #13166224

Subgroups — #13166224

Order 1728.

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

normal subgroups only

This group has 190 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×Q8×#157C211yesmaximal, characteristic
2C4⋊(C3⋊AGL(1,𝔽9))C211yesmaximal, characteristic
3C4×C3⋊AGL(1,𝔽9)C211yesmaximal, characteristic
4Q8⋊AGL(1,𝔽9)—31nomaximal
5C2×C3⋊AGL(1,𝔽9)—21no—
6C2×C3⋊AGL(1,𝔽9)—21no—
7C3×Q8×C3⋊D3C411yescharacteristic
8C3×C4⋊#157—21no—
9C3×C4⋊#157C411yescharacteristic
10C3×C4×#157—21no—
11C3×C4×#157C2211yescharacteristic
12Q8×#157D311yescharacteristic
13C4⋊AGL(1,𝔽9)—31no—
14C4×AGL(1,𝔽9)—31no—
15C2×C3×#157—21no—
16C2×C3×#157D411yescharacteristic
17C2×C3×#157D411yescharacteristic
18C3⋊AGL(1,𝔽9)—22no—
19C3⋊AGL(1,𝔽9)—41no—
20C33×Q8C811yescharacteristic, complemented
21C3×C4×C3⋊D3—21no—
22C3×C4×C3⋊D3C2×C411yescharacteristic
23C3×#634—21no—
24C3×#634C811yescharacteristic, complemented
25#4535—91nomaximal
26C2×AGL(1,𝔽9)—61no—
27C2×AGL(1,𝔽9)—61no—
28Q8×C3⋊D3Dic311yescharacteristic
29C3×D3×Q8—121no—
30C4⋊#157—21no—
31C4⋊#157Dic311yescharacteristic
32C4×#157—21no—
33C4×#157C2×D311yescharacteristic
34C2×C3×C3⋊D3C22⋊C411yescharacteristic
35C3×#157—21no—
36C3×#157—41no—
37C3×#157SD1611yescharacteristic
38C3×#157Q1611yescharacteristic
39C33×C4—21no—
40C33×C4C2×C811yescharacteristic
41C3×C3⋊Dic3—21no—
42C3×C3⋊Dic3M1611yescharacteristic
43C3×C4×Q8—91no—
44C4⋊(C3⋊C8)—91no—
45C4×C3⋊C8—91no—
46C2×#157—21no—
47C2×#157#6711yescharacteristic
48C2×#157#6711yescharacteristic
49AGL(1,𝔽9)—62no—
50AGL(1,𝔽9)—121no—
51C32×Q8—41no—
52C32×Q8—81no—
53C32×Q8C3⋊C811yescharacteristic, complemented
54C4×C3⋊D3—21no—
55C4×C3⋊D3C2×Dic311yescharacteristic
56#634—21no—
57#634C3⋊C811yescharacteristic, complemented
58C3×C4×D3—121no—
59C3×C4×D3—122no—
60C3×Dic6—121no—
61C3×Dic6—122no—
62Q8⋊C8—271noSylow
63C2×C33C22⋊C811yescharacteristic
64C3×C3⋊D3#10311yescharacteristic
65C3×C3⋊D3#10411yescharacteristic
66C2×C3×Q8—91no—
67D3×Q8—121no—
68C3×C4⋊C4—91no—
69C3×C4⋊C4—181no—
70C3×C42—91no—
71C3×C42—181no—
72C2×C3⋊C8—181no—
73C2×C3⋊C8—181no—
74C2×C3⋊D3#21711yescharacteristic
75C2×C3×D3—121no—
76#157—21no—
77#157—41no—
78#157#21511yescharacteristic
79#157#21611yescharacteristic
80C32×C4—21no—
81C32×C4—42no—
82C32×C4—41no—
83C32×C4—82no—
84C32×C4—81no—
85C32×C4C2×C3⋊C811yescharacteristic
86C3⋊Dic3—21no—
87C3⋊Dic3#20811yescharacteristic
88C3×Dic3—121no—
89C3×Dic3—122no—
90C4×Q8—91no—
91C4⋊C8—271no—
92C4×C8—271no—
93C33Q8⋊C811yescharacteristic, complemented, Sylow
94C3×Q8—41no—
95C3×Q8—81no—
96C3×Q8—91no—
97C3×Q8—181no—
98C3×Q8AGL(1,𝔽9)11yescharacteristic, complemented
99C2×C3×C4—91no—
100C2×C3×C4—91no—
101C2×C3×C4—91no—
102C2×C3×C4—181no—
103C2×C3×C4—181no—
104C4×D3—121no—
105C4×D3—122no—
106Dic6—121no—
107Dic6—122no—
108C3⋊C8—182no—
109C3⋊C8—361no—
110C2×C32—41no—
111C2×C32—81no—
112C2×C32#83011yescharacteristic
113C3⋊D3#83511yescharacteristic
114C3⋊D3#83711yescharacteristic
115C3×D3—121no—
116C3×D3—121no—
117C2×Q8—91no—
118C2×C8—541no—
119C2×C8—541no—
120C4⋊C4—91no—
121C4⋊C4—181no—
122C42—91no—
123C42—181no—
124C22×C3—91no—
125C2×D3—121no—
126C3×C4—21no—
127C3×C4—42no—
128C3×C4—41no—
129C3×C4—82no—
130C3×C4—81no—
131C3×C4—91no—
132C3×C4—91no—
133C3×C4—91no—
134C3×C4—181no—
135C3×C4—181no—
136C3×C4—361no—
137C3×C4C2×AGL(1,𝔽9)11yescharacteristic
138Dic3—121no—
139Dic3—122no—
140C32—41no—
141C32—81no—
142C32#453511yescharacteristic, complemented
143Q8—91no—
144Q8—181no—
145Q8C3⋊AGL(1,𝔽9)11yescharacteristic, complemented
146C2×C4—91no—
147C2×C4—91no—
148C2×C4—91no—
149C2×C4—181no—
150C2×C4—181no—
151C8—542no—
152C8—1081no—
153C2×C3—41no—
154C2×C3—81no—
155C2×C3—91no—
156C2×C3—91no—
157C2×C3C22⋊AGL(1,𝔽9)11yescharacteristic
158D3—121no—
159D3—121no—
160C22—91no—
161C4—21no—
162C4—91no—
163C4—91no—
164C4—91no—
165C4—181no—
166C4—181no—
167C4—361no—
168C4C2×C3⋊AGL(1,𝔽9)11yescharacteristic
169C3—41no—
170C3—81no—
171C3Q8⋊AGL(1,𝔽9)11yescharacteristic, complemented
172C2—91no—
173C2—91no—
174C2#1172424311yescharacteristic
subgroupG/H
centerC2#11724243
commutatorC33×C4C2×C8
FrattiniC4C2×C3⋊AGL(1,𝔽9)
FittingC33×Q8C8
socleC2×C33C22⋊C8
prime radicalC2×C3×C3⋊D3C22⋊C4
cosocleC3×C4×#157C22
hypercenterQ8C3⋊AGL(1,𝔽9)
hypocenterC33Q8⋊C8
LCSG ▷ C33×C4 ▷ C2×C33 ▷ C33
UCSC1 ◁ C2 ◁ C4 ◁ Q8

Complements

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

NH ≅ G/Ntype
20. C33×Q8C8semidirect
24. C3×#634C8semidirect
53. C32×Q8C3⋊C8semidirect
57. #634C3⋊C8semidirect
93. C33Q8⋊C8semidirect
98. C3×Q8AGL(1,𝔽9)semidirect
142. C32#4535semidirect
145. Q8C3⋊AGL(1,𝔽9)semidirect
171. C3Q8⋊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×Q8×#1572
C4⋊(C3⋊AGL(1,𝔽9))2
C4×C3⋊AGL(1,𝔽9)2
Q8⋊AGL(1,𝔽9)3
#45359