Finite Group Databasebeta

← C4×C5×#493 #11944407

Subgroups — C4×C5×#493 #11944407

Order 1280.

1422 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#493C211yesmaximal, characteristic
2C2×C4×C5×D8C214yesmaximal, complemented
3C4×C5×#127C212yesmaximal, complemented
4C5×#1970C214yesmaximal, complemented
5C5×#1957C212yesmaximal, complemented
6C5×#1845C211yesmaximal, characteristic, complemented
7C42×C5×C8C211yesmaximal, characteristic, complemented
8C22×C5×D8C2214yes—
9C2×C5×#127C2212yes—
10C2×C4×C5×D4—24no—
11C2×C4×C5×D4C2214yes—
12C5×#493C418yesdirect product factor
13C4×C5×D8—216no—
14C2×C5×#107C2214yes—
15C2×C5×#102C2218yes—
16C2×C4×C5×C8C2211yescharacteristic
17C2×C4×C5×C8C2212yes—
18C2×C4×C5×C8C2211yescharacteristic
19C2×C4×C5×C8C2212yes—
20C5×#390—24no—
21C5×#390C2214yes—
22C5×#384C2212yes—
23C43×C5C2211yescharacteristic
24C4×#493C511yesmaximal, characteristic, direct product factor, Sylow
25C22×C5×D4—24no—
26C22×C5×D4C2314yes—
27C23×C4×C5—24no—
28C2×C5×D8—28no—
29C2×C5×D8—28no—
30C2×C5×D8C2×C4116yescomplemented
31C22×C5×C8C2312yes—
32C22×C5×C8C2312yes—
33C5×#127—24no—
34C5×#127C2×C418yescomplemented
35C4×C5×D4—216no—
36C4×C5×D4—416no—
37C2×C5×C4⋊C4—24no—
38C2×C5×C4⋊C4C2314yes—
39C2×C5×C22⋊C4—24no—
40C2×C5×C22⋊C4—28no—
41C2×C42×C5D412yes—
42C2×C42×C5D412yes—
43C2×C42×C5C2311yescharacteristic
44C2×C42×C5C2311yescharacteristic
45C2×C42×C5C2311yescharacteristic
46C5×#107—28no—
47C5×#102—216no—
48C4×C5×C8—24no—
49C4×C5×C8—22no—
50C4×C5×C8C2×C414yescomplemented
51C4×C5×C8D418yescomplemented
52C2×#493C2×C511yescharacteristic
53C2×C4×D8C2×C514yescomplemented
54C4×#127C2×C512yescomplemented
55#1970C2×C514yescomplemented
56#1957C2×C512yescomplemented
57#1845C2×C511yescharacteristic, complemented
58C42×C8C2×C511yescharacteristic, complemented
59C24×C5—24no—
60C2×C5×D4—216no—
61C2×C5×D4—28no—
62C2×C5×D4—28no—
63C2×C5×D4—24no—
64C2×C5×D4—48no—
65C2×C5×D4—48no—
66C2×C5×D4C22×C418yes—
67C22×C4×C5—24no—
68C22×C4×C5—48no—
69C22×C4×C5—416no—
70C22×C4×C5C2×D411yescharacteristic
71C22×C4×C5C2×D412yes—
72C22×C4×C5C2×D412yes—
73C22×C4×C5C2×D411yescharacteristic
74C22×C4×C5C2411yescharacteristic
75C5×D8—232no—
76C2×C5×C8—22no—
77C2×C5×C8—22no—
78C2×C5×C8C22×C414yes—
79C2×C5×C8C2×D414yes—
80C2×C5×C8C2×D414yes—
81C2×C5×C8#4114yes—
82C5×C4⋊C4—28no—
83C5×C4⋊C4—48no—
84C5×C22⋊C4—48no—
85C5×C22⋊C4—416no—
86C42×C5—24no—
87C42×C5—22no—
88C42×C5D818yescomplemented
89C42×C5C22×C412yes—
90C42×C5C2×D414yes—
91C42×C5#4112yes—
92C22×D8C22×C514yes—
93C2×#127C22×C512yes—
94C2×C4×D4—24no—
95C2×C4×D4C22×C514yes—
96#493C4×C518yesdirect product factor
97C4×D8—216no—
98C2×#107C22×C514yes—
99C2×#102C22×C518yes—
100C2×C4×C8C22×C511yescharacteristic
101C2×C4×C8C22×C512yes—
102C2×C4×C8C22×C511yescharacteristic
103C2×C4×C8C22×C512yes—
104#390—24no—
105#390C22×C514yes—
106#384C22×C512yes—
107C43C22×C511yescharacteristic
108C23×C5—28no—
109C23×C5—44no—
110C23×C5—44no—
111C23×C5—48no—
112C23×C5—48no—
113C23×C5C22×D411yescharacteristic
114C5×D4—216no—
115C5×D4—48no—
116C5×D4—432no—
117C2×C4×C5—22no—
118C2×C4×C5—22no—
119C2×C4×C5—22no—
120C2×C4×C5—44no—
121C2×C4×C5—48no—
122C2×C4×C5—816no—
123C2×C4×C5C4×D414yes—
124C2×C4×C5#12712yes—
125C2×C4×C5#12712yes—
126C2×C4×C5C2×D814yes—
127C2×C4×C5C2×D814yes—
128C2×C4×C5C2×D814yes—
129C2×C4×C5#13514yes—
130C2×C4×C5C23×C411yescharacteristic
131C2×C4×C5C22×D412yes—
132C2×C4×C5C2×#4112yes—
133C2×C4×C5C2×#4111yescharacteristic
134C5×C8—24no—
135C5×C8C4×D418yescomplemented
136C22×D4—24no—
137C22×D4C23×C514yes—
138C23×C4—24no—
139C2×D8—28no—
140C2×D8—28no—
141C2×D8C2×C4×C5116yescomplemented
142C22×C8C23×C512yes—
143C22×C8C23×C512yes—
144#127—24no—
145#127C2×C4×C518yescomplemented
146C4×D4—216no—
147C4×D4—416no—
148C2×C4⋊C4—24no—
149C2×C4⋊C4C23×C514yes—
150C2×C22⋊C4—28no—
151C2×C22⋊C4—24no—
152C2×C42C5×D412yes—
153C2×C42C5×D412yes—
154C2×C42C23×C511yescharacteristic
155C2×C42C23×C511yescharacteristic
156C2×C42C23×C511yescharacteristic
157#107—28no—
158#102—216no—
159C4×C8—24no—
160C4×C8—22no—
161C4×C8C2×C4×C514yescomplemented
162C4×C8C5×D418yescomplemented
163C22×C5—48no—
164C22×C5—416no—
165C22×C5—84no—
166C22×C5—84no—
167C22×C5—88no—
168C22×C5C2×C4×D411yescharacteristic
169C22×C5C2×#12711yescharacteristic
170C22×C5#53211yescharacteristic
171C22×C5C22×D812yes—
172C22×C5C2×#13512yes—
173C4×C5—22no—
174C4×C5—24no—
175C4×C5—84no—
176C4×C5C4×D818yescomplemented
177C4×C5#49314yesdirect product factor
178C4×C5C2×C4×D412yes—
179C4×C5#53212yes—
180C24—24no—
181C2×D4—216no—
182C2×D4—28no—
183C2×D4—28no—
184C2×D4—24no—
185C2×D4—48no—
186C2×D4—48no—
187C2×D4C22×C4×C518yes—
188C22×C4—24no—
189C22×C4—48no—
190C22×C4—416no—
191C22×C4C2×C5×D411yescharacteristic
192C22×C4C2×C5×D412yes—
193C22×C4C2×C5×D412yes—
194C22×C4C2×C5×D411yescharacteristic
195C22×C4C24×C511yescharacteristic
196D8—232no—
197C2×C8—22no—
198C2×C8—22no—
199C2×C8C22×C4×C514yes—
200C2×C8C2×C5×D414yes—
201C2×C8C2×C5×D414yes—
202C2×C8C5×#4114yes—
203C4⋊C4—28no—
204C4⋊C4—48no—
205C22⋊C4—48no—
206C22⋊C4—416no—
207C42—24no—
208C42—22no—
209C42C5×D818yescomplemented
210C42C22×C4×C512yes—
211C42C2×C5×D414yes—
212C42C5×#4112yes—
213C2×C5—88no—
214C2×C5C4×#12711yescharacteristic
215C2×C5C2×C4×D812yes—
216C2×C5C2×#49311yescharacteristic
217C2×C5#314711yescharacteristic
218C2×C5#316912yes—
219C23—28no—
220C23—44no—
221C23—44no—
222C23—48no—
223C23—48no—
224C23C22×C5×D411yescharacteristic
225D4—216no—
226D4—432no—
227D4—48no—
228C2×C4—22no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—44no—
232C2×C4—48no—
233C2×C4—816no—
234C2×C4C4×C5×D414yes—
235C2×C4C5×#12712yes—
236C2×C4C5×#12712yes—
237C2×C4C2×C5×D814yes—
238C2×C4C2×C5×D814yes—
239C2×C4C2×C5×D814yes—
240C2×C4C5×#13514yes—
241C2×C4C23×C4×C511yescharacteristic
242C2×C4C22×C5×D412yes—
243C2×C4C2×C5×#4112yes—
244C2×C4C2×C5×#4111yescharacteristic
245C8—24no—
246C8C4×C5×D418yescomplemented
247C5C4×#49311yescharacteristic, direct product factor, Sylow
248C22—48no—
249C22—416no—
250C22—84no—
251C22—84no—
252C22—88no—
253C22C2×C4×C5×D411yescharacteristic
254C22C2×C5×#12711yescharacteristic
255C22C5×#53211yescharacteristic
256C22C22×C5×D812yes—
257C22C2×C5×#13512yes—
258C4—22no—
259C4—24no—
260C4—84no—
261C4C4×C5×D818yescomplemented
262C4C5×#49314yesdirect product factor
263C4C2×C4×C5×D412yes—
264C4C5×#53212yes—
265C2—88no—
266C2C4×C5×#12711yescharacteristic
267C2C2×C4×C5×D812yes—
268C2C2×C5×#49311yescharacteristic
269C2C5×#314711yescharacteristic
270C2C5×#316912yes—
subgroupG/H
centerC22×C4×C5C2×D4
commutatorC2×C4C23×C4×C5
Frattini, cosocleC22×C4C24×C5
socleC23×C5C22×D4
prime radicalC2×C5×#493C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4×C5 ◁ C43×C5 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C4×C5×D8C2semidirect
3. C4×C5×#127C2semidirect
4. C5×#1970C2semidirect
5. C5×#1957C2semidirect
6. C5×#1845C2semidirect
7. C42×C5×C8C2semidirect
12. C5×#493C4direct (N × H)
24. C4×#493C5direct (N × H)
30. C2×C5×D8C2×C4semidirect
34. C5×#127C2×C4semidirect
50. C4×C5×C8C2×C4semidirect
51. C4×C5×C8D4semidirect
53. C2×C4×D8C2×C5semidirect
54. C4×#127C2×C5semidirect
55. #1970C2×C5semidirect
56. #1957C2×C5semidirect
57. #1845C2×C5semidirect
58. C42×C8C2×C5semidirect
88. C42×C5D8semidirect
96. #493C4×C5direct (N × H)
135. C5×C8C4×D4semidirect
141. C2×D8C2×C4×C5semidirect
145. #127C2×C4×C5semidirect
161. C4×C8C2×C4×C5semidirect
162. C4×C8C5×D4semidirect
176. C4×C5C4×D8semidirect
177. C4×C5#493direct (N × H)
209. C42C5×D8semidirect
246. C8C4×C5×D4semidirect
247. C5C4×#493direct (N × H)
261. C4C4×C5×D8semidirect
262. C4C5×#493direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#4932
C2×C4×C5×D82
C4×C5×#1272
C5×#19702
C5×#19572
C5×#18452
C42×C5×C82
C4×#4935