Finite Group Databasebeta

← C2×C5×#1555 #11940448

Subgroups — C2×C5×#1555 #11940448

Order 1280.

1870 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C5×#127C211yesmaximal, characteristic
2C2×C5×#432C212yesmaximal, complemented
3C5×#1555C218yesmaximal, direct product factor
4C2×C5×#331C214yesmaximal, complemented
5C23×C5×D4—22no—
6C23×C5×D4C412yes—
7C2×C5×#127—22no—
8C2×C5×#127—24no—
9C2×C5×#127C414yes—
10C2×C5×#127C412yes—
11C2×C5×#127C2212yes—
12C2×C5×#127C2214yes—
13C22×C42×C5C2211yescharacteristic
14C5×#432—24no—
15C5×#432C2218yescomplemented
16C2×C5×C4⋊C8C2214yescomplemented
17C2×C5×C22⋊C8—22no—
18C2×C5×#97—22no—
19C5×#331C22116yescomplemented
20C2×#1555C511yesmaximal, characteristic, direct product factor, Sylow
21C25×C5—22no—
22C22×C5×D4—24no—
23C22×C5×D4—22no—
24C22×C5×D4—28no—
25C22×C5×D4—24no—
26C22×C5×D4—28no—
27C22×C5×D4—24no—
28C22×C5×D4—48no—
29C22×C5×D4—416no—
30C22×C5×D4C2×C418yes—
31C22×C5×D4C2×C414yes—
32C23×C4×C5C2×C411yescharacteristic
33C23×C4×C5D412yes—
34C22×C5×C8—24no—
35C5×#127—24no—
36C5×#127—28no—
37C5×#127—28no—
38C5×#127—24no—
39C5×#127C2×C414yes—
40C5×#127C2×C418yes—
41C5×#127C2314yes—
42C2×C42×C5C2×C412yes—
43C2×C42×C5C2×C411yescharacteristic
44C2×C42×C5D412yes—
45C2×C42×C5D414yes—
46C2×C42×C5C2311yescharacteristic
47C2×C42×C5C2312yes—
48C5×C4⋊C8—24no—
49C5×C4⋊C8C2318yescomplemented
50C5×C22⋊C8—28no—
51C5×#97—28no—
52C22×#127C2×C511yescharacteristic
53C2×#432C2×C512yescomplemented
54#1555C2×C518yesdirect product factor
55C2×#331C2×C514yescomplemented
56C24×C5—28no—
57C24×C5—24no—
58C24×C5—416no—
59C24×C5—48no—
60C24×C5C22⋊C411yescharacteristic
61C2×C5×D4—28no—
62C2×C5×D4—24no—
63C2×C5×D4—216no—
64C2×C5×D4—28no—
65C2×C5×D4—28no—
66C2×C5×D4—416no—
67C2×C5×D4—48no—
68C2×C5×D4—416no—
69C2×C5×D4—48no—
70C2×C5×D4—416no—
71C2×C5×D4—432no—
72C2×C5×D4—432no—
73C2×C5×D4—416no—
74C2×C5×D4C22×C418yes—
75C22×C4×C5—24no—
76C22×C4×C5—28no—
77C22×C4×C5C22⋊C414yes—
78C22×C4×C5C22⋊C412yes—
79C22×C4×C5C22⋊C412yes—
80C22×C4×C5C22⋊C411yescharacteristic
81C22×C4×C5C22×C412yes—
82C22×C4×C5C22×C411yescharacteristic
83C22×C4×C5C2×D414yes—
84C22×C4×C5C2×D412yes—
85C2×C5×C8—28no—
86C2×C5×C8—48no—
87C42×C5C22⋊C412yes—
88C42×C5C22⋊C414yes—
89C42×C5C22×C412yes—
90C42×C5C22×C411yescharacteristic
91C42×C5C2×D414yes—
92C42×C5C2×D412yes—
93C42×C5C2411yescharacteristic
94C23×D4—22no—
95C23×D4C4×C512yes—
96C2×#127—22no—
97C2×#127—24no—
98C2×#127C4×C514yes—
99C2×#127C4×C512yes—
100C2×#127C22×C512yes—
101C2×#127C22×C514yes—
102C22×C42C22×C511yescharacteristic
103#432—24no—
104#432C22×C518yescomplemented
105C2×C4⋊C8C22×C514yescomplemented
106C2×C22⋊C8—22no—
107C2×#97—22no—
108#331C22×C5116yescomplemented
109C23×C5—24no—
110C23×C5—28no—
111C23×C5—432no—
112C23×C5—416no—
113C23×C5—48no—
114C23×C5—416no—
115C23×C5—832no—
116C23×C5#10014yes—
117C23×C5C2×C22⋊C412yes—
118C23×C5C2×C22⋊C411yescharacteristic
119C5×D4—48no—
120C5×D4—48no—
121C5×D4—416no—
122C5×D4—432no—
123C5×D4—416no—
124C5×D4—416no—
125C2×C4×C5—24no—
126C2×C4×C5—22no—
127C2×C4×C5—24no—
128C2×C4×C5—22no—
129C2×C4×C5—24no—
130C2×C4×C5—28no—
131C2×C4×C5—28no—
132C2×C4×C5C2×C22⋊C414yes—
133C2×C4×C5C2×C22⋊C412yes—
134C2×C4×C5C2×C22⋊C411yescharacteristic
135C2×C4×C5C2×C22⋊C412yes—
136C2×C4×C5AGL(1,ℤ/8)18yes—
137C2×C4×C5C23×C411yescharacteristic
138C2×C4×C5C22×D412yes—
139C5×C8—48no—
140C25—22no—
141C22×D4—24no—
142C22×D4—22no—
143C22×D4—24no—
144C22×D4—28no—
145C22×D4—28no—
146C22×D4—24no—
147C22×D4—48no—
148C22×D4—416no—
149C22×D4C2×C4×C514yes—
150C22×D4C2×C4×C518yes—
151C23×C4C2×C4×C511yescharacteristic
152C23×C4C5×D412yes—
153C22×C8—24no—
154#127—24no—
155#127—28no—
156#127—28no—
157#127—24no—
158#127C2×C4×C514yes—
159#127C2×C4×C518yes—
160#127C23×C514yes—
161C2×C42C2×C4×C511yescharacteristic
162C2×C42C2×C4×C512yes—
163C2×C42C5×D412yes—
164C2×C42C5×D414yes—
165C2×C42C23×C511yescharacteristic
166C2×C42C23×C512yes—
167C4⋊C8—24no—
168C4⋊C8C23×C518yescomplemented
169C22⋊C8—28no—
170#97—28no—
171C22×C5—28no—
172C22×C5—24no—
173C22×C5—48no—
174C22×C5—416no—
175C22×C5—832no—
176C22×C5—816no—
177C22×C5C2×#10014yes—
178C22×C5C2×#10012yes—
179C22×C5#41814yes—
180C22×C5C22×C22⋊C411yescharacteristic
181C4×C5—21no—
182C4×C5—22no—
183C4×C5—21no—
184C4×C5—24no—
185C4×C5#41814yes—
186C4×C5C2×AGL(1,ℤ/8)14yes—
187C24—28no—
188C24—24no—
189C24—416no—
190C24—48no—
191C24C5×C22⋊C411yescharacteristic
192C2×D4—28no—
193C2×D4—24no—
194C2×D4—216no—
195C2×D4—28no—
196C2×D4—28no—
197C2×D4—416no—
198C2×D4—48no—
199C2×D4—416no—
200C2×D4—48no—
201C2×D4—416no—
202C2×D4—432no—
203C2×D4—432no—
204C2×D4—416no—
205C2×D4C22×C4×C518yes—
206C22×C4—24no—
207C22×C4—28no—
208C22×C4C5×C22⋊C412yes—
209C22×C4C5×C22⋊C414yes—
210C22×C4C5×C22⋊C412yes—
211C22×C4C5×C22⋊C411yescharacteristic
212C22×C4C22×C4×C512yes—
213C22×C4C22×C4×C511yescharacteristic
214C22×C4C2×C5×D414yes—
215C22×C4C2×C5×D412yes—
216C2×C8—28no—
217C2×C8—48no—
218C42C5×C22⋊C412yes—
219C42C5×C22⋊C414yes—
220C42C22×C4×C512yes—
221C42C22×C4×C511yescharacteristic
222C42C2×C5×D414yes—
223C42C2×C5×D412yes—
224C42C24×C511yescharacteristic
225C2×C5—24no—
226C2×C5—88no—
227C2×C5#155514yesdirect product factor
228C2×C5C22×#10011yescharacteristic
229C2×C5C2×#41812yes—
230C23—24no—
231C23—28no—
232C23—432no—
233C23—416no—
234C23—48no—
235C23—416no—
236C23—832no—
237C23C5×#10014yes—
238C23C2×C5×C22⋊C412yes—
239C23C2×C5×C22⋊C411yescharacteristic
240D4—48no—
241D4—48no—
242D4—416no—
243D4—432no—
244D4—416no—
245D4—416no—
246C2×C4—24no—
247C2×C4—22no—
248C2×C4—24no—
249C2×C4—22no—
250C2×C4—24no—
251C2×C4—28no—
252C2×C4—28no—
253C2×C4C2×C5×C22⋊C414yes—
254C2×C4C2×C5×C22⋊C412yes—
255C2×C4C2×C5×C22⋊C411yescharacteristic
256C2×C4C2×C5×C22⋊C412yes—
257C2×C4C5×AGL(1,ℤ/8)18yes—
258C2×C4C23×C4×C511yescharacteristic
259C2×C4C22×C5×D412yes—
260C8—48no—
261C5C2×#155511yescharacteristic, direct product factor, Sylow
262C22—28no—
263C22—24no—
264C22—48no—
265C22—416no—
266C22—832no—
267C22—816no—
268C22C2×C5×#10014yes—
269C22C2×C5×#10012yes—
270C22C5×#41814yes—
271C22C22×C5×C22⋊C411yescharacteristic
272C4—21no—
273C4—22no—
274C4—21no—
275C4—24no—
276C4C5×#41814yes—
277C4C2×C5×AGL(1,ℤ/8)14yes—
278C2—24no—
279C2—88no—
280C2C5×#155514yesdirect product factor
281C2C22×C5×#10011yescharacteristic
282C2C2×C5×#41812yes—
subgroupG/H
center, socleC23×C5C2×C22⋊C4
commutatorC2×C4C23×C4×C5
Frattini, cosocleC42C24×C5
prime radicalC22×C5×#127C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C5 ◁ C22×C42×C5 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C5×#432C2semidirect
3. C5×#1555C2direct (N × H)
4. C2×C5×#331C2semidirect
15. C5×#432C22semidirect
16. C2×C5×C4⋊C8C22semidirect
19. C5×#331C22semidirect
20. C2×#1555C5direct (N × H)
49. C5×C4⋊C8C23semidirect
53. C2×#432C2×C5semidirect
54. #1555C2×C5direct (N × H)
55. C2×#331C2×C5semidirect
104. #432C22×C5semidirect
105. C2×C4⋊C8C22×C5semidirect
108. #331C22×C5semidirect
168. C4⋊C8C23×C5semidirect
227. C2×C5#1555direct (N × H)
261. C5C2×#1555direct (N × H)
280. C2C5×#1555direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C5×#1272
C2×C5×#4322
C5×#15552
C2×C5×#3312
C2×#15555