Finite Group Databasebeta

← C2×#11724102 #13180424

Subgroups — C2×#11724102 #13180424

Order 1728.

394 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 394 conjugacy classes of subgroups — too many to draw. Only its 97 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
1C22×C3×PSU(3,𝔽2)C211yesmaximal, characteristic
2C22×C3⋊AGL(1,𝔽9)C211yesmaximal, characteristic
3C2×#88940C211yesmaximal, characteristic
4#11724102C214yesmaximal, direct product factor
5C2×PSU(3,𝔽2)⋊C4—31nomaximal
6C22×C3×#157—21no—
7C22×C3×#157C2211yescharacteristic
8C2×C3×PSU(3,𝔽2)—21no—
9C2×C3×PSU(3,𝔽2)—22no—
10C2×C3×PSU(3,𝔽2)C414yescomplemented
11C2×C3×PSU(3,𝔽2)C2212yes—
12C2×C3⋊AGL(1,𝔽9)—22no—
13C2×C3⋊AGL(1,𝔽9)C2212yes—
14C2×#6294—21no—
15#88940—21no—
16#88940C2212yes—
17C22×PSU(3,𝔽2)D311yescharacteristic
18C22×AGL(1,𝔽9)—31no—
19C2×#3773—31no—
20PSU(3,𝔽2)⋊C4—34no—
21C22×C3×C3⋊D3D411yescharacteristic
22C2×C3×#157—24no—
23C2×C3×#157—22no—
24C2×C3×#157C2×C412yes—
25C2×C3×#157D411yescharacteristic
26C2×C3×#157D412yes—
27C2×C3×#157C2311yescharacteristic
28C3×PSU(3,𝔽2)—24no—
29C3×PSU(3,𝔽2)—22no—
30C3×PSU(3,𝔽2)C2×C414yescomplemented
31C3⋊AGL(1,𝔽9)—22no—
32C2×C3×C3⋊Dic3—41no—
33#6294—22no—
34#6294—41no—
35C2×#835—91nomaximal
36C22×#157—21no—
37C22×#157C2×D311yescharacteristic
38C2×PSU(3,𝔽2)—21no—
39C2×PSU(3,𝔽2)—22no—
40C2×PSU(3,𝔽2)Dic314yescomplemented
41C2×PSU(3,𝔽2)C2×D312yes—
42C2×AGL(1,𝔽9)—32no—
43C2×AGL(1,𝔽9)—62no—
44C2×#624—61no—
45C2×D3×Dic3—121no—
46#3773—32no—
47#3773—61no—
48C22×C33SD1611yescharacteristic
49C2×C3×C3⋊D3C22⋊C412yes—
50C2×C3×C3⋊D3SD1611yescharacteristic
51C2×C3×C3⋊D3Q1612yes—
52C2×C3×C3⋊D3C2×D411yescharacteristic
53C3×#157—24no—
54C3×#157C22⋊C412yes—
55C3×#157C22×C411yescharacteristic
56C3×#157C2×D411yescharacteristic
57C3×C3⋊Dic3—42no—
58C22×C3×Q8—91no—
59C2×C4⋊Dic3—91no—
60C22×C3⋊C8—91no—
61#835—94no—
62C22×C3⋊D3#6711yescharacteristic
63C22×C3×D3—121no—
64C2×#157—24no—
65C2×#157—22no—
66C2×#157C2×Dic312yes—
67C2×#157#6711yescharacteristic
68C2×#157#6712yes—
69C2×#157C22×D311yescharacteristic
70PSU(3,𝔽2)—24no—
71PSU(3,𝔽2)—22no—
72PSU(3,𝔽2)C2×Dic314yescomplemented
73AGL(1,𝔽9)—62no—
74C2×C3⋊Dic3—41no—
75C2×C3×Dic3—121no—
76C2×C3×Dic3—121no—
77C2×C3×Dic3—241no—
78#624—62no—
79#624—121no—
80D3×Dic3—122no—
81D3×Dic3—122no—
82C2×#103—271noSylow
83C2×C33#10312yescomplemented
84C2×C33C2×SD1611yescharacteristic
85C3×C3⋊D3#10312yescomplemented
86C3×C3⋊D3C2×C22⋊C411yescharacteristic
87C3×C3⋊D3C2×Q1611yescharacteristic
88C2×C3×Q8—94no—
89C2×C3×Q8—92no—
90C2×C3×Q8—182no—
91C2×C3×Q8—181no—
92C22×C3×C4—91no—
93C22×C3×C4—181no—
94C22×Dic3—181no—
95C2×C4×D3—361no—
96C4⋊Dic3—92no—
97C4⋊Dic3—181no—
98C2×C3⋊C8—92no—
99C2×C3⋊C8—182no—
100C22×C32—41no—
101C22×C32—81no—
102C22×C32#21511yescharacteristic
103C2×C3⋊D3#21511yescharacteristic
104C2×C3⋊D3#21612yes—
105C2×C3⋊D3#21712yes—
106C2×C3⋊D3C2×#6711yescharacteristic
107C2×C3×D3—122no—
108C2×C3×D3—121no—
109C2×C3×D3—122no—
110C2×C3×D3—121no—
111#157—24no—
112#157#21712yes—
113#157C22×Dic311yescharacteristic
114#157C2×#6711yescharacteristic
115C3⋊Dic3—42no—
116C3×Dic3—122no—
117C3×Dic3—122no—
118C3×Dic3—242no—
119C22×Q8—91no—
120C22×C8—271no—
121C2×C4⋊C4—271no—
122#103—274no—
123C33C2×#10311yescharacteristic, complemented, Sylow
124C23×C3—91no—
125C22×D3—121no—
126C3×Q8—94no—
127C3×Q8—182no—
128C3×Q8—184no—
129C2×C3×C4—92no—
130C2×C3×C4—92no—
131C2×C3×C4—91no—
132C2×C3×C4—91no—
133C2×C3×C4—182no—
134C2×C3×C4—184no—
135C2×C3×C4—361no—
136C2×Dic3—121no—
137C2×Dic3—121no—
138C2×Dic3—182no—
139C2×Dic3—241no—
140C2×Dic3—361no—
141C4×D3—362no—
142C4×D3—362no—
143C3⋊C8—182no—
144C2×C32—41no—
145C2×C32—42no—
146C2×C32—82no—
147C2×C32—81no—
148C2×C32#83512yescomplemented
149C2×C32C2×#21511yescharacteristic
150C3⋊D3#83512yescomplemented
151C3⋊D3C2×#21611yescharacteristic
152C3⋊D3C2×#21711yescharacteristic
153C3×D3—122no—
154C3×D3—121no—
155C3×D3—121no—
156C2×Q8—94no—
157C2×Q8—92no—
158C2×Q8—181no—
159C2×Q8—182no—
160C22×C4—91no—
161C22×C4—181no—
162C22×C4—541no—
163C2×C8—272no—
164C2×C8—542no—
165C4⋊C4—272no—
166C4⋊C4—541no—
167C22×C3—41no—
168C22×C3—81no—
169C22×C3—91no—
170C22×C3—91no—
171C22×C3—92no—
172C22×C3—92no—
173C22×C3AΓL(1,𝔽9)11yescharacteristic
174C2×D3—121no—
175C2×D3—121no—
176C2×D3—122no—
177C2×D3—122no—
178C3×C4—91no—
179C3×C4—91no—
180C3×C4—92no—
181C3×C4—184no—
182C3×C4—362no—
183Dic3—122no—
184Dic3—122no—
185Dic3—242no—
186C32—41no—
187C32—81no—
188C32C2×#83511yescharacteristic, complemented
189C23—91no—
190Q8—94no—
191Q8—182no—
192Q8—184no—
193C2×C4—91no—
194C2×C4—91no—
195C2×C4—92no—
196C2×C4—92no—
197C2×C4—184no—
198C2×C4—182no—
199C2×C4—361no—
200C2×C4—542no—
201C2×C4—1081no—
202C8—542no—
203C2×C3—42no—
204C2×C3—41no—
205C2×C3—82no—
206C2×C3—81no—
207C2×C3—91no—
208C2×C3—91no—
209C2×C3—92no—
210C2×C3PSU(3,𝔽2)⋊C412yescomplemented
211C2×C3C2×AΓL(1,𝔽9)11yescharacteristic
212D3—122no—
213D3—121no—
214D3—121no—
215C22—92no—
216C22—92no—
217C22—91no—
218C22—91no—
219C22#8909211yescharacteristic
220C4—91no—
221C4—91no—
222C4—92no—
223C4—184no—
224C4—362no—
225C3—41no—
226C3—81no—
227C3C2×PSU(3,𝔽2)⋊C411yescharacteristic, complemented
228C2—91no—
229C2—92no—
230C2—91no—
231C2#1172410212yesdirect product factor
232C2C2×#8909211yescharacteristic
subgroupG/H
center, hypercenterC22#89092
commutatorC3×#157C22×C4
FrattiniC2C2×#89092
Fitting, socleC22×C33SD16
prime radicalC22×C3×C3⋊D3D4
cosocleC2×C3×#157C23
hypocenterC33C2×#103
LCSG ▷ C3×#157 ▷ C3×C3⋊D3 ▷ C33
UCSC1 ◁ C22

Complements

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

NH ≅ G/Ntype
4. #11724102C2direct (N × H)
10. C2×C3×PSU(3,𝔽2)C4semidirect
30. C3×PSU(3,𝔽2)C2×C4semidirect
40. C2×PSU(3,𝔽2)Dic3semidirect
72. PSU(3,𝔽2)C2×Dic3semidirect
83. C2×C33#103semidirect
85. C3×C3⋊D3#103semidirect
123. C33C2×#103semidirect
148. C2×C32#835semidirect
150. C3⋊D3#835semidirect
188. C32C2×#835semidirect
210. C2×C3PSU(3,𝔽2)⋊C4semidirect
227. C3C2×PSU(3,𝔽2)⋊C4semidirect
231. C2#11724102direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C3×PSU(3,𝔽2)2
C22×C3⋊AGL(1,𝔽9)2
C2×#889402
#117241022
C2×PSU(3,𝔽2)⋊C43
C2×#8359