Finite Group Databasebeta

← C4×C9×ΓL(1,𝔽25) #13141428

Subgroups — C4×C9×ΓL(1,𝔽25) #13141428

Order 1728.

470 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C9×ΓL(1,𝔽25)C212yesmaximal
2C42×D3×C9C211yesmaximal, characteristic
3C3×C4×C8×C9C211yesmaximal, characteristic, complemented
4C9×#815C212yesmaximal, complemented
5C4×C9×C3⋊C8C211yesmaximal, characteristic, complemented
6C3×C4×ΓL(1,𝔽25)C311yesmaximal, characteristic
7C4×C9×M16—31nomaximal
8C2×C4×D3×C9C412yes—
9C2×C4×D3×C9C2211yescharacteristic
10C2×C3×C8×C9C2212yes—
11C3×C42×C9C2211yescharacteristic
12C4×C9×Dic3C412yes—
13C4×C9×Dic3C2211yescharacteristic
14C2×C9×C3⋊C8C2212yes—
15C9×ΓL(1,𝔽25)C418yesdirect product factor
16C2×C3×ΓL(1,𝔽25)C2×C312yes—
17C3×C42×D3C2×C311yescharacteristic
18C32×C4×C8C2×C311yescharacteristic
19C3×#815C2×C312yes—
20C3×C4×C3⋊C8C2×C311yescharacteristic
21C2×C9×M16—32no—
22C2×C42×C9—31no—
23C9×#97—32no—
24C4×C8×C9—21no—
25C4×C8×C9—31no—
26C4×C8×C9D311yescharacteristic, complemented
27C22×D3×C9C2×C411yescharacteristic
28C2×C3×C4×C9C2×C412yes—
29C2×C3×C4×C9C2311yescharacteristic
30C2×C9×Dic3C2×C412yes—
31C2×C9×Dic3C2×C411yescharacteristic
32C4×D3×C9—24no—
33C4×D3×C9C2×C414yes—
34C3×C8×C9C2×C414yescomplemented
35C9×C3⋊C8C2×C414yescomplemented
36C3×C4×M16—31no—
37C4×ΓL(1,𝔽25)C911yescharacteristic, direct product factor
38C2×C3×C4×D3C3×C412yes—
39C2×C3×C4×D3C22×C311yescharacteristic
40C2×C32×C8C22×C312yes—
41C32×C42C22×C311yescharacteristic
42C3×C4×Dic3C3×C412yes—
43C3×C4×Dic3C22×C311yescharacteristic
44C2×C3×C3⋊C8C22×C312yes—
45C3×ΓL(1,𝔽25)C3×C418yes—
46C22×C4×C9—31no—
47C22×C4×C9—32no—
48C9×M16—38no—
49C2×C8×C9—22no—
50C2×C8×C9—32no—
51C2×C8×C9C2×D312yes—
52C42×C9—21no—
53C42×C9—32no—
54C42×C9—31no—
55C42×C9C2×D311yescharacteristic
56C22×C3×C9C22×C411yescharacteristic
57C2×D3×C9—22no—
58C2×D3×C9C4212yes—
59C3×C4×C9M1614yescomplemented
60C3×C4×C9C22×C412yes—
61C9×Dic3—22no—
62C9×Dic3C4212yes—
63C2×C3×M16—32no—
64C2×C3×C42—31no—
65C2×ΓL(1,𝔽25)C2×C912yes—
66C42×D3C2×C911yescharacteristic
67C3×#97—32no—
68C3×C4×C8—21no—
69C3×C4×C8—31no—
70C3×C4×C8C2×C911yescharacteristic, complemented
71C3×C4×C8C3×D311yescharacteristic
72#815C2×C912yescomplemented
73C4×C3⋊C8C2×C911yescharacteristic, complemented
74C22×C3×D3C2×C3×C411yescharacteristic
75C2×C32×C4C2×C3×C412yes—
76C2×C32×C4C23×C311yescharacteristic
77C2×C3×Dic3C2×C3×C412yes—
78C2×C3×Dic3C2×C3×C411yescharacteristic
79C3×C4×D3—24no—
80C3×C4×D3C2×C3×C414yes—
81C23×C9—31no—
82C32×C8C2×C3×C414yes—
83C3×C3⋊C8C2×C3×C414yes—
84C2×C4×C9—22no—
85C2×C4×C9—21no—
86C2×C4×C9—31no—
87C2×C4×C9—34no—
88C2×C4×C9—32no—
89C2×C4×C9—64no—
90C2×C4×C9C4×D312yes—
91C2×C4×C9C22×D311yescharacteristic
92C8×C9—24no—
93C8×C9—34no—
94C8×C9C4×D314yescomplemented
95C4×M16—31noSylow
96C2×C3×C9C2×C4211yescharacteristic
97C2×C3×C9C2×M1612yes—
98D3×C9—22no—
99C22×C3×C4—31no—
100C22×C3×C4—32no—
101C2×C4×D3C4×C912yes—
102C2×C4×D3C22×C911yescharacteristic
103C3×M16—38no—
104C2×C3×C8—22no—
105C2×C3×C8—32no—
106C2×C3×C8C22×C912yes—
107C2×C3×C8C2×C3×D312yes—
108C3×C42—21no—
109C3×C42—32no—
110C3×C42—31no—
111C3×C42C22×C911yescharacteristic
112C3×C42C2×C3×D311yescharacteristic
113C4×Dic3C4×C912yes—
114C4×Dic3C22×C911yescharacteristic
115C2×C3⋊C8C22×C912yes—
116ΓL(1,𝔽25)C4×C918yesdirect product factor
117C22×C32C22×C3×C411yescharacteristic
118C2×C3×D3—22no—
119C2×C3×D3C3×C4212yes—
120C32×C4C3×M1614yes—
121C32×C4C22×C3×C412yes—
122C3×Dic3—22no—
123C3×Dic3C3×C4212yes—
124C22×C9—21no—
125C22×C9—32no—
126C22×C9—62no—
127C22×C9C2×C4×D311yescharacteristic
128C4×C9—24no—
129C4×C9—22no—
130C4×C9—32no—
131C4×C9—62no—
132C4×C9ΓL(1,𝔽25)14yesdirect product factor
133C4×C9C2×C4×D312yes—
134C2×M16—32no—
135C2×C42—31no—
136#97—32no—
137C4×C8—31no—
138C4×C8D3×C911yescharacteristic, complemented
139C3×C9C4×M1611yescharacteristic, complemented, Sylow
140C23×C3—31no—
141C22×D3C2×C4×C911yescharacteristic
142C2×C3×C4—22no—
143C2×C3×C4—21no—
144C2×C3×C4—31no—
145C2×C3×C4—34no—
146C2×C3×C4—32no—
147C2×C3×C4—64no—
148C2×C3×C4C2×C4×C912yes—
149C2×C3×C4C23×C911yescharacteristic
150C2×C3×C4C3×C4×D312yes—
151C2×C3×C4C22×C3×D311yescharacteristic
152C2×Dic3C2×C4×C912yes—
153C2×Dic3C2×C4×C911yescharacteristic
154C4×D3—24no—
155C4×D3C2×C4×C914yes—
156C3×C8—24no—
157C3×C8—34no—
158C3×C8C2×C4×C914yescomplemented
159C3×C8C3×C4×D314yes—
160C3⋊C8C2×C4×C914yescomplemented
161C2×C32C2×C3×C4211yescharacteristic
162C2×C32C2×C3×M1612yes—
163C3×D3—22no—
164C2×C9—22no—
165C2×C9—21no—
166C2×C9—62no—
167C2×C9C42×D311yescharacteristic
168C2×C9C2×ΓL(1,𝔽25)12yes—
169C22×C4—31no—
170C22×C4—32no—
171M16—38no—
172C2×C8—32no—
173C2×C8C2×D3×C912yes—
174C42—32no—
175C42—31no—
176C42C2×D3×C911yescharacteristic
177C22×C3—21no—
178C22×C3—32no—
179C22×C3—62no—
180C22×C3C22×C4×C911yescharacteristic
181C22×C3C2×C3×C4×D311yescharacteristic
182C2×D3—22no—
183C2×D3C42×C912yes—
184C3×C4—22no—
185C3×C4—24no—
186C3×C4—32no—
187C3×C4—62no—
188C3×C4C9×M1614yescomplemented
189C3×C4C22×C4×C912yes—
190C3×C4C3×ΓL(1,𝔽25)14yes—
191C3×C4C2×C3×C4×D312yes—
192Dic3—22no—
193Dic3C42×C912yes—
194C32C3×C4×M1611yescharacteristic
195C9—21no—
196C9C4×ΓL(1,𝔽25)11yescharacteristic, direct product factor
197C23—31no—
198C2×C4—31no—
199C2×C4—34no—
200C2×C4—32no—
201C2×C4—64no—
202C2×C4C4×D3×C912yes—
203C2×C4C22×D3×C911yescharacteristic
204C8—34no—
205C8C4×D3×C914yescomplemented
206C2×C3—22no—
207C2×C3—21no—
208C2×C3—62no—
209C2×C3C2×C42×C911yescharacteristic
210C2×C3C2×C9×M1612yes—
211C2×C3C3×C42×D311yescharacteristic
212C2×C3C2×C3×ΓL(1,𝔽25)12yes—
213D3—22no—
214C22—32no—
215C22—62no—
216C22C2×C4×D3×C911yescharacteristic
217C4—32no—
218C4—62no—
219C4C9×ΓL(1,𝔽25)14yesdirect product factor
220C4C2×C4×D3×C912yes—
221C3—21no—
222C3C4×C9×M1611yescharacteristic, complemented
223C3C3×C4×ΓL(1,𝔽25)11yescharacteristic
224C2—62no—
225C2C42×D3×C911yescharacteristic
226C2C2×C9×ΓL(1,𝔽25)12yes—
subgroupG/H
centerC42×C9C2×D3
commutatorC2×C3C2×C42×C9
FrattiniC2×C3×C4C22×C3×D3
FittingC3×C4×C8×C9C2
socleC22×C32C22×C3×C4
prime radicalC22×C3×D3C2×C3×C4
cosocleC2×C32×C4C23×C3
hypercenterC4×C8×C9D3
hypocenterC3C4×C9×M16
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C42×C9 ◁ C4×C8×C9

Complements

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

NH ≅ G/Ntype
3. C3×C4×C8×C9C2semidirect
4. C9×#815C2semidirect
5. C4×C9×C3⋊C8C2semidirect
15. C9×ΓL(1,𝔽25)C4direct (N × H)
26. C4×C8×C9D3semidirect
34. C3×C8×C9C2×C4semidirect
35. C9×C3⋊C8C2×C4semidirect
37. C4×ΓL(1,𝔽25)C9direct (N × H)
59. C3×C4×C9M16semidirect
70. C3×C4×C8C2×C9semidirect
72. #815C2×C9semidirect
73. C4×C3⋊C8C2×C9semidirect
94. C8×C9C4×D3semidirect
116. ΓL(1,𝔽25)C4×C9direct (N × H)
132. C4×C9ΓL(1,𝔽25)direct (N × H)
138. C4×C8D3×C9semidirect
139. C3×C9C4×M16semidirect
158. C3×C8C2×C4×C9semidirect
160. C3⋊C8C2×C4×C9semidirect
188. C3×C4C9×M16semidirect
196. C9C4×ΓL(1,𝔽25)direct (N × H)
205. C8C4×D3×C9semidirect
219. C4C9×ΓL(1,𝔽25)direct (N × H)
222. C3C4×C9×M16semidirect

Maximal subgroups

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

subgroupindex
C2×C9×ΓL(1,𝔽25)2
C42×D3×C92
C3×C4×C8×C92
C9×#8152
C4×C9×C3⋊C82
C3×C4×ΓL(1,𝔽25)3
C4×C9×M163