Finite Group Databasebeta

← C5×#20689 #11943409

Subgroups — C5×#20689 #11943409

Order 1280.

1602 conjugacy classes of subgroups.

The subgroup lattice has 250 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#518C211yesmaximal, characteristic
2C5×#2308C212yesmaximal
3C5×#1820C214yesmaximal, complemented
4C5×#1819C214yesmaximal, complemented
5C2×C5×#342C214yesmaximal, complemented
6C23×C5×D4C2211yescharacteristic
7C5×#518—28no—
8C2×C4×C5×D4C418yescomplemented
9C2×C5×#117C2212yes—
10C22×C5×C22⋊C4C2214yes—
11C22×C5×C22⋊C4C2212yes—
12C22×C5×C22⋊C4C2212yes—
13C5×#386—28no—
14C5×#381C2214yes—
15C5×#379C2214yes—
16C5×#342C22116yes—
17#20689C511yesmaximal, characteristic, direct product factor, Sylow
18C25×C5C2311yescharacteristic
19C25×C5C2311yescharacteristic
20C22×C5×D4—28no—
21C22×C5×D4C2×C414yes—
22C22×C5×D4D418yes—
23C23×C4×C5—24no—
24C23×C4×C5C2×C414yes—
25C23×C4×C5C2×C414yescomplemented
26C23×C4×C5C2311yescharacteristic
27C4×C5×D4—232no—
28C5×#117—28no—
29C2×C5×C4⋊C4C2×C414yescomplemented
30C2×C5×C22⋊C4—28no—
31C2×C5×C22⋊C4—28no—
32C2×C5×C22⋊C4—216no—
33C2×C5×C22⋊C4—24no—
34C2×C5×C22⋊C4—28no—
35C2×C5×C22⋊C4C2×C414yes—
36C2×C5×C22⋊C4C2×C414yescomplemented
37C2×C5×C22⋊C4C2318yes—
38C2×C5×C22⋊C4C2314yes—
39C2×C42×C5C2×C414yescomplemented
40C5×#95—28no—
41C2×#518C2×C511yescharacteristic
42#2308C2×C512yes—
43#1820C2×C514yescomplemented
44#1819C2×C514yescomplemented
45C2×#342C2×C514yescomplemented
46C24×C5—24no—
47C24×C5—82no—
48C24×C5—82no—
49C24×C5C22×C412yes—
50C24×C5C22×C412yes—
51C24×C5C2×D414yes—
52C24×C5C2×D414yes—
53C24×C5#4118yes—
54C24×C5C2411yescharacteristic
55C2×C5×D4—216no—
56C2×C5×D4—216no—
57C2×C5×D4—216no—
58C2×C5×D4C22⋊C4116yes—
59C22×C4×C5—24no—
60C22×C4×C5—28no—
61C22×C4×C5—28no—
62C22×C4×C5—28no—
63C22×C4×C5—48no—
64C22×C4×C5—88no—
65C22×C4×C5—84no—
66C22×C4×C5—84no—
67C22×C4×C5C22×C412yes—
68C22×C4×C5C22×C418yes—
69C22×C4×C5C2×D414yes—
70C5×C4⋊C4—28no—
71C5×C22⋊C4—28no—
72C5×C22⋊C4—28no—
73C5×C22⋊C4—28no—
74C5×C22⋊C4—216no—
75C5×C22⋊C4—48no—
76C5×C22⋊C4—88no—
77C42×C5—28no—
78C23×D4C22×C511yescharacteristic
79#518—28no—
80C2×C4×D4C4×C518yescomplemented
81C2×#117C22×C512yes—
82C22×C22⋊C4C22×C514yes—
83C22×C22⋊C4C22×C512yes—
84C22×C22⋊C4C22×C512yes—
85#386—28no—
86#381C22×C514yes—
87#379C22×C514yes—
88#342C22×C5116yes—
89C23×C5—24no—
90C23×C5—28no—
91C23×C5—44no—
92C23×C5—44no—
93C23×C5—48no—
94C23×C5—42no—
95C23×C5—48no—
96C23×C5—88no—
97C23×C5—88no—
98C23×C5C2×C22⋊C414yes—
99C23×C5C2×C22⋊C414yes—
100C23×C5#11718yes—
101C23×C5#12318yes—
102C23×C5#12318yes—
103C23×C5C23×C411yescharacteristic
104C23×C5C22×D412yes—
105C23×C5C2×#4114yes—
106C5×D4—232no—
107C2×C4×C5—24no—
108C2×C4×C5—28no—
109C2×C4×C5—28no—
110C2×C4×C5—48no—
111C2×C4×C5—416no—
112C2×C4×C5—48no—
113C2×C4×C5—88no—
114C2×C4×C5—88no—
115C2×C4×C5—816no—
116C2×C4×C5C2×C22⋊C414yes—
117C25C23×C511yescharacteristic
118C25C23×C511yescharacteristic
119C22×D4—28no—
120C22×D4C2×C4×C514yes—
121C22×D4C5×D418yes—
122C23×C4—24no—
123C23×C4C2×C4×C514yes—
124C23×C4C2×C4×C514yescomplemented
125C23×C4C23×C511yescharacteristic
126C4×D4—232no—
127#117—28no—
128C2×C4⋊C4C2×C4×C514yescomplemented
129C2×C22⋊C4—28no—
130C2×C22⋊C4—28no—
131C2×C22⋊C4—216no—
132C2×C22⋊C4—24no—
133C2×C22⋊C4—28no—
134C2×C22⋊C4C2×C4×C514yes—
135C2×C22⋊C4C2×C4×C514yescomplemented
136C2×C22⋊C4C23×C518yes—
137C2×C22⋊C4C23×C514yes—
138C2×C42C2×C4×C514yescomplemented
139#95—28no—
140C22×C5—22no—
141C22×C5—24no—
142C22×C5—28no—
143C22×C5—28no—
144C22×C5—24no—
145C22×C5—48no—
146C22×C5—44no—
147C22×C5—48no—
148C22×C5—48no—
149C22×C5—48no—
150C22×C5—88no—
151C22×C5#38118yes—
152C22×C5C22×C22⋊C411yescharacteristic
153C22×C5C2×#11712yes—
154C22×C5C2×#12314yes—
155C4×C5—24no—
156C4×C5—48no—
157C4×C5—88no—
158C24—24no—
159C24—82no—
160C24—82no—
161C24C22×C4×C512yes—
162C24C22×C4×C512yes—
163C24C2×C5×D414yes—
164C24C2×C5×D414yes—
165C24C5×#4118yes—
166C24C24×C511yescharacteristic
167C2×D4—216no—
168C2×D4—216no—
169C2×D4—216no—
170C2×D4C5×C22⋊C4116yes—
171C22×C4—24no—
172C22×C4—28no—
173C22×C4—28no—
174C22×C4—28no—
175C22×C4—48no—
176C22×C4—88no—
177C22×C4—84no—
178C22×C4—84no—
179C22×C4C22×C4×C512yes—
180C22×C4C22×C4×C518yes—
181C22×C4C2×C5×D414yes—
182C4⋊C4—28no—
183C22⋊C4—28no—
184C22⋊C4—28no—
185C22⋊C4—28no—
186C22⋊C4—216no—
187C22⋊C4—48no—
188C22⋊C4—88no—
189C42—28no—
190C2×C5—24no—
191C2×C5—22no—
192C2×C5—28no—
193C2×C5—44no—
194C2×C5C2×#38111yescharacteristic
195C2×C5#288312yes—
196C23—24no—
197C23—28no—
198C23—44no—
199C23—44no—
200C23—48no—
201C23—42no—
202C23—48no—
203C23—88no—
204C23—88no—
205C23C2×C5×C22⋊C414yes—
206C23C2×C5×C22⋊C414yes—
207C23C5×#11718yes—
208C23C5×#12318yes—
209C23C5×#12318yes—
210C23C23×C4×C511yescharacteristic
211C23C22×C5×D412yes—
212C23C2×C5×#4114yes—
213D4—232no—
214C2×C4—24no—
215C2×C4—28no—
216C2×C4—28no—
217C2×C4—48no—
218C2×C4—416no—
219C2×C4—48no—
220C2×C4—88no—
221C2×C4—88no—
222C2×C4—816no—
223C2×C4C2×C5×C22⋊C414yes—
224C5#2068911yescharacteristic, direct product factor, Sylow
225C22—22no—
226C22—24no—
227C22—28no—
228C22—24no—
229C22—28no—
230C22—48no—
231C22—44no—
232C22—48no—
233C22—48no—
234C22—48no—
235C22—88no—
236C22C5×#38118yes—
237C22C22×C5×C22⋊C411yescharacteristic
238C22C2×C5×#11712yes—
239C22C2×C5×#12314yes—
240C4—24no—
241C4—48no—
242C4—88no—
243C2—24no—
244C2—22no—
245C2—28no—
246C2—44no—
247C2C2×C5×#38111yescharacteristic
248C2C5×#288312yes—
subgroupG/H
center, socleC22×C5C22×C22⋊C4
commutatorC23C23×C4×C5
Frattini, cosocleC24C24×C5
prime radicalC23×C5×D4C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C5 ◁ C23×C5×D4 ◁ G

Complements

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

NH ≅ G/Ntype
3. C5×#1820C2semidirect
4. C5×#1819C2semidirect
5. C2×C5×#342C2semidirect
8. C2×C4×C5×D4C4semidirect
17. #20689C5direct (N × H)
25. C23×C4×C5C2×C4semidirect
29. C2×C5×C4⋊C4C2×C4semidirect
36. C2×C5×C22⋊C4C2×C4semidirect
39. C2×C42×C5C2×C4semidirect
43. #1820C2×C5semidirect
44. #1819C2×C5semidirect
45. C2×#342C2×C5semidirect
80. C2×C4×D4C4×C5semidirect
124. C23×C4C2×C4×C5semidirect
128. C2×C4⋊C4C2×C4×C5semidirect
135. C2×C22⋊C4C2×C4×C5semidirect
138. C2×C42C2×C4×C5semidirect
224. C5#20689direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#5182
C5×#23082
C5×#18202
C5×#18192
C2×C5×#3422
#206895