Finite Group Databasebeta

← #126×Dic9 #11802410

Subgroups — #126×Dic9 #11802410

Order 1152.

774 conjugacy classes of subgroups; only the 310 normal subgroups are shown.

normal subgroups only

This group has 774 conjugacy classes of subgroups — too many to draw. Only its 310 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×C9×#126C211yesmaximal, characteristic
2#10588660C213yesmaximal, complemented
3C4⋊C4×Dic9C213yesmaximal, complemented
4#10588631C213yesmaximal
5C22⋊C4×Dic9C213yesmaximal
6#10588617C211yesmaximal, characteristic, complemented
7C42×Dic9C211yesmaximal, characteristic, complemented
8Dic3×#126—31nomaximal
9C23×Dic9C2211yescharacteristic
10C9×#126C418yescomplemented
11C2×C9×C4⋊C4C2213yes—
12C2×C9×C22⋊C4C2213yes—
13C2×C42×C9C2211yescharacteristic
14C2×#3676C2213yes—
15C2×C4⋊Dic9C2213yes—
16C2×C4×Dic9C2213yes—
17C2×C4×Dic9C2213yes—
18C2×C4×Dic9C2213yes—
19C9⋊#95C2213yes—
20C9⋊#95C2213yes—
21C9⋊#95C2213yes—
22C9⋊#95C2213yes—
23C2×C3×#126D311yescharacteristic
24#4980—33no—
25Dic3×C4⋊C4—33no—
26#4951—33no—
27Dic3×C22⋊C4—33no—
28#4937—31no—
29C42×Dic3—31no—
30C24×C9C2311yescharacteristic
31C22×C4×C9C2313yes—
32C22×C4×C9C2313yes—
33C22×Dic9—26no—
34C22×Dic9C2313yes—
35C22×Dic9C2311yescharacteristic
36C22×Dic9C2313yes—
37C22×Dic9C2311yescharacteristic
38C9×C4⋊C4C2×C4112yescomplemented
39C9×C22⋊C4C2×C4112yes—
40C42×C9C2×C414yescomplemented
41#3676—26no—
42C4⋊Dic9—26no—
43C4×Dic9—26no—
44C4×Dic9—26no—
45C4×Dic9—26no—
46C4×#126—91noSylow
47C23×Dic3—31no—
48C3×#126Dic318yes—
49C2×C3×C4⋊C4C2×D313yes—
50C2×C3×C22⋊C4C2×D313yes—
51C2×C3×C42C2×D311yescharacteristic
52C2×#217—33no—
53C2×C4⋊Dic3—33no—
54C2×C4×Dic3—33no—
55C2×C4×Dic3—33no—
56C2×C4×Dic3—33no—
57C3⋊#95—33no—
58C3⋊#95—33no—
59C3⋊#95—33no—
60C3⋊#95—33no—
61C23×C9—23no—
62C23×C9—23no—
63C23×C9C22×C412yes—
64C23×C9C2411yescharacteristic
65C2×C4×C9—23no—
66C2×C4×C9—23no—
67C2×C4×C9—23no—
68C2×C4×C9—23no—
69C2×C4×C9C22×C416yes—
70C2×C4×C9C22×C416yes—
71C2×Dic9—23no—
72C2×Dic9—23no—
73C2×Dic9—23no—
74C2×Dic9—23no—
75C2×Dic9—23no—
76C2×Dic9—23no—
77C2×Dic9—44no—
78C2×Dic9#4116yes—
79C2×Dic9#4116yes—
80C2×#126D911yescharacteristic
81#388—93no—
82#387—93no—
83#383—91no—
84C4×C4⋊C4—93no—
85C4×C22⋊C4—93no—
86C43—91no—
87C24×C3C22×D311yescharacteristic
88C22×C3×C4C22×D313yes—
89C22×C3×C4C22×D313yes—
90C22×Dic3—31no—
91C22×Dic3—33no—
92C22×Dic3—31no—
93C22×Dic3—33no—
94C22×Dic3—66no—
95C3×C4⋊C4C2×Dic3112yes—
96C3×C22⋊C4C2×Dic3112yes—
97C3×C42C2×Dic314yes—
98#217—66no—
99C4⋊Dic3—66no—
100C4×Dic3—66no—
101C4×Dic3—66no—
102C4×Dic3—66no—
103C22×C9—26no—
104C22×C9—41no—
105C22×C9—43no—
106C22×C9C23×C411yescharacteristic
107C22×C9C2×#4113yes—
108C22×C9C2×#4113yes—
109C4×C9—26no—
110C4×C9—26no—
111Dic9—26no—
112Dic9—41no—
113Dic9—43no—
114Dic9#12614yesdirect product factor
115C23×C4—91no—
116#126Dic918yesdirect product factor
117C2×C4⋊C4—93no—
118C2×C4⋊C4C2×D913yes—
119C2×C22⋊C4—93no—
120C2×C22⋊C4C2×D913yes—
121C2×C42—93no—
122C2×C42—93no—
123C2×C42—93no—
124C2×C42C2×D911yescharacteristic
125#95—93no—
126#95—93no—
127#95—93no—
128#95—93no—
129C23×C3—23no—
130C23×C3—23no—
131C23×C3C22×Dic312yes—
132C23×C3C23×D311yescharacteristic
133C2×C3×C4—23no—
134C2×C3×C4—23no—
135C2×C3×C4—23no—
136C2×C3×C4—23no—
137C2×C3×C4C22×Dic316yes—
138C2×C3×C4C22×Dic316yes—
139C2×Dic3—36no—
140C2×Dic3—36no—
141C2×Dic3—63no—
142C2×Dic3—63no—
143C2×Dic3—63no—
144C2×Dic3—63no—
145C2×Dic3—63no—
146C2×Dic3—63no—
147C2×Dic3—124no—
148C2×C9—42no—
149C2×C9C4×#4113yes—
150C2×C9C2×#12611yescharacteristic
151C2×C9#52913yes—
152C24C22×D911yescharacteristic
153C22×C4—91no—
154C22×C4—93no—
155C22×C4—91no—
156C22×C4—93no—
157C22×C4—186no—
158C22×C4C22×D913yes—
159C22×C4C22×D913yes—
160C4⋊C4—186no—
161C4⋊C4C2×Dic9112yescomplemented
162C22⋊C4—186no—
163C22⋊C4C2×Dic9112yes—
164C42—186no—
165C42—186no—
166C42—186no—
167C42C2×Dic914yescomplemented
168C22×C3—26no—
169C22×C3—41no—
170C22×C3—43no—
171C22×C3D3×#4113yes—
172C22×C3D3×#4113yes—
173C22×C3C23×Dic311yescharacteristic
174C3×C4—26no—
175C3×C4—26no—
176Dic3—34no—
177Dic3—66no—
178Dic3—121no—
179Dic3—123no—
180C9C4×#12611yescharacteristic, complemented, Sylow
181C23—23no—
182C23—23no—
183C23C22×Dic912yes—
184C23C23×D911yescharacteristic
185C2×C4—23no—
186C2×C4—23no—
187C2×C4—23no—
188C2×C4—23no—
189C2×C4—96no—
190C2×C4—96no—
191C2×C4—183no—
192C2×C4—183no—
193C2×C4—183no—
194C2×C4—183no—
195C2×C4—183no—
196C2×C4—183no—
197C2×C4—364no—
198C2×C4C22×Dic916yes—
199C2×C4C22×Dic916yes—
200C2×C3—42no—
201C2×C3D3×#12611yescharacteristic
202C2×C3#570613yes—
203C2×C3Dic3×#4113yes—
204C22—26no—
205C22—41no—
206C22—43no—
207C22#41×D913yes—
208C22#41×D913yes—
209C22C23×Dic911yescharacteristic
210C4—26no—
211C4—26no—
212C4—94no—
213C4—186no—
214C4—361no—
215C4—363no—
216C3Dic3×#12611yescharacteristic
217C2—42no—
218C2D9×#12611yescharacteristic
219C2#1058980813yes—
220C2#41×Dic913yes—
subgroupG/H
centerC23C23×D9
commutatorC22×C9C23×C4
Frattini, socleC23×C3C23×D3
FittingC2×C9×#126C2
prime radicalC24×C3C22×D3
cosocleC23×C9C24
hypercenterC2×#126D9
hypocenterC9C4×#126
LCSG ▷ C22×C9 ▷ C9
UCSC1 ◁ C23 ◁ C2×#126

Complements

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

NH ≅ G/Ntype
2. #10588660C2semidirect
3. C4⋊C4×Dic9C2semidirect
6. #10588617C2semidirect
7. C42×Dic9C2semidirect
10. C9×#126C4semidirect
38. C9×C4⋊C4C2×C4semidirect
40. C42×C9C2×C4semidirect
114. Dic9#126direct (N × H)
116. #126Dic9direct (N × H)
161. C4⋊C4C2×Dic9semidirect
167. C42C2×Dic9semidirect
180. C9C4×#126semidirect

Maximal subgroups

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

subgroupindex
C2×C9×#1262
#105886602
C4⋊C4×Dic92
#105886312
C22⋊C4×Dic92
#105886172
C42×Dic92
Dic3×#1263