Finite Group Databasebeta

← C5×#8518 #11931238

Subgroups — C5×#8518 #11931238

Order 1280.

818 conjugacy classes of subgroups; only the 142 normal subgroups are shown.

normal subgroups only

This group has 818 conjugacy classes of subgroups — too many to draw. Only its 142 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×C5×#540C211yesmaximal, characteristic
2C5×#1822C211yesmaximal, characteristic, complemented
3C5×#1820C211yesmaximal, characteristic, complemented
4C5×#1510C214yesmaximal, complemented
5C5×#540—28no—
6C2×C5×#127C411yescharacteristic, complemented
7C2×C5×#125C411yescharacteristic, complemented
8C2×C5×#123—22no—
9C2×C5×#121—22no—
10C2×C5×#121C2212yes—
11C2×C4×C5×D4C412yescomplemented
12C2×C5×#117C2211yescharacteristic
13C5×#407C2212yes—
14C5×#381C2212yes—
15C5×#343—22no—
16C5×#342—22no—
17C5×#327—28no—
18#8518C511yesmaximal, characteristic, direct product factor, Sylow
19C22×C5×D4—22no—
20C22×C5×D4—22no—
21C22×C5×D4C2×C412yes—
22C23×C4×C5—22no—
23C23×C4×C5C2311yescharacteristic
24C2×C5×M16—22no—
25C5×#127—24no—
26C5×#125—24no—
27C5×#123—216no—
28C5×#121—216no—
29C5×#121—24no—
30C5×#121D418yes—
31C4×C5×D4—24no—
32C4×C5×D4—24no—
33C5×#117—24no—
34C2×C5×C4⋊C4—22no—
35C2×C5×C4⋊C4C2×C412yes—
36C2×C5×C4⋊C4D412yes—
37C2×C5×C22⋊C4—22no—
38C2×C5×C22⋊C4—22no—
39C2×C5×C22⋊C4—22no—
40C2×C5×C22⋊C4D412yes—
41C2×C42×C5C2×C411yescharacteristic
42C2×C42×C5C2×C411yescharacteristic
43C5×C22⋊C8—24no—
44C5×#95—24no—
45C2×#540C2×C511yescharacteristic
46#1822C2×C511yescharacteristic, complemented
47#1820C2×C511yescharacteristic, complemented
48#1510C2×C514yescomplemented
49C24×C5—22no—
50C24×C5C2×D411yescharacteristic
51C2×C5×D4—28no—
52C2×C5×D4—28no—
53C2×C5×D4—22no—
54C2×C5×D4—44no—
55C2×C5×D4—84no—
56C2×C5×D4—84no—
57C2×C5×D4C22⋊C414yes—
58C22×C4×C5—22no—
59C22×C4×C5—28no—
60C22×C4×C5—42no—
61C22×C4×C5—42no—
62C22×C4×C5—84no—
63C22×C4×C5C22⋊C412yes—
64C22×C4×C5C22⋊C412yes—
65C22×C4×C5C22×C411yescharacteristic
66C22×C4×C5C2×D411yescharacteristic
67C22×C4×C5C2×D414yes—
68C5×M16—44no—
69C2×C5×C8—42no—
70C5×C4⋊C4—28no—
71C5×C4⋊C4—22no—
72C5×C4⋊C4—24no—
73C5×C4⋊C4C22⋊C414yes—
74C5×C22⋊C4—28no—
75C5×C22⋊C4—24no—
76C5×C22⋊C4—28no—
77C5×C22⋊C4—44no—
78C42×C5—22no—
79C42×C5—22no—
80#540—28no—
81C2×#127C4×C511yescharacteristic, complemented
82C2×#125C4×C511yescharacteristic, complemented
83C2×#123—22no—
84C2×#121—22no—
85C2×#121C22×C512yes—
86C2×C4×D4C4×C512yescomplemented
87C2×#117C22×C511yescharacteristic
88#407C22×C512yes—
89#381C22×C512yes—
90#343—22no—
91#342—22no—
92#327—28no—
93C23×C5—22no—
94C23×C5—24no—
95C23×C5—42no—
96C23×C5—44no—
97C23×C5—44no—
98C23×C5—44no—
99C23×C5C2×C22⋊C411yescharacteristic
100C23×C5#12012yes—
101C5×D4—44no—
102C5×D4—44no—
103C5×D4—88no—
104C5×D4—88no—
105C2×C4×C5—22no—
106C2×C4×C5—22no—
107C2×C4×C5—22no—
108C2×C4×C5—22no—
109C2×C4×C5—24no—
110C2×C4×C5—44no—
111C2×C4×C5—44no—
112C2×C4×C5—42no—
113C2×C4×C5—42no—
114C2×C4×C5—88no—
115C2×C4×C5—82no—
116C2×C4×C5—84no—
117C2×C4×C5C2×C22⋊C412yes—
118C2×C4×C5#12012yes—
119C5×C8—82no—
120C22×D4—22no—
121C22×D4—22no—
122C22×D4C2×C4×C512yes—
123C23×C4—22no—
124C23×C4C23×C511yescharacteristic
125C2×M16—22no—
126#127—24no—
127#125—24no—
128#123—216no—
129#121—216no—
130#121—24no—
131#121C5×D418yes—
132C4×D4—24no—
133C4×D4—24no—
134#117—24no—
135C2×C4⋊C4—22no—
136C2×C4⋊C4C2×C4×C512yes—
137C2×C4⋊C4C5×D412yes—
138C2×C22⋊C4—22no—
139C2×C22⋊C4—22no—
140C2×C22⋊C4—22no—
141C2×C22⋊C4C5×D412yes—
142C2×C42C2×C4×C511yescharacteristic
143C2×C42C2×C4×C511yescharacteristic
144C22⋊C8—24no—
145#95—24no—
146C22×C5—22no—
147C22×C5—24no—
148C22×C5—22no—
149C22×C5—44no—
150C22×C5—44no—
151C22×C5—44no—
152C22×C5—82no—
153C22×C5—88no—
154C22×C5#37911yescharacteristic
155C22×C5#41012yes—
156C4×C5—22no—
157C4×C5—22no—
158C4×C5—44no—
159C4×C5—42no—
160C4×C5—42no—
161C4×C5—162no—
162C24—22no—
163C24C2×C5×D411yescharacteristic
164C2×D4—28no—
165C2×D4—28no—
166C2×D4—22no—
167C2×D4—44no—
168C2×D4—84no—
169C2×D4—84no—
170C2×D4C5×C22⋊C414yes—
171C22×C4—22no—
172C22×C4—28no—
173C22×C4—42no—
174C22×C4—42no—
175C22×C4—84no—
176C22×C4C5×C22⋊C412yes—
177C22×C4C5×C22⋊C412yes—
178C22×C4C22×C4×C511yescharacteristic
179C22×C4C2×C5×D411yescharacteristic
180C22×C4C2×C5×D414yes—
181M16—44no—
182C2×C8—42no—
183C4⋊C4—28no—
184C4⋊C4—22no—
185C4⋊C4—24no—
186C4⋊C4C5×C22⋊C414yes—
187C22⋊C4—28no—
188C22⋊C4—24no—
189C22⋊C4—28no—
190C22⋊C4—44no—
191C42—22no—
192C42—22no—
193C2×C5—22no—
194C2×C5—42no—
195C2×C5—84no—
196C2×C5#178211yescharacteristic
197C2×C5#179512yes—
198C23—22no—
199C23—24no—
200C23—42no—
201C23—44no—
202C23—44no—
203C23—44no—
204C23C2×C5×C22⋊C411yescharacteristic
205C23C5×#12012yes—
206D4—44no—
207D4—44no—
208D4—88no—
209D4—88no—
210C2×C4—22no—
211C2×C4—22no—
212C2×C4—22no—
213C2×C4—22no—
214C2×C4—24no—
215C2×C4—44no—
216C2×C4—44no—
217C2×C4—42no—
218C2×C4—42no—
219C2×C4—88no—
220C2×C4—82no—
221C2×C4—84no—
222C2×C4C2×C5×C22⋊C412yes—
223C2×C4C5×#12012yes—
224C8—82no—
225C5#851811yescharacteristic, direct product factor, Sylow
226C22—22no—
227C22—22no—
228C22—24no—
229C22—44no—
230C22—44no—
231C22—44no—
232C22—82no—
233C22—88no—
234C22C5×#37911yescharacteristic
235C22C5×#41012yes—
236C4—22no—
237C4—22no—
238C4—44no—
239C4—42no—
240C4—42no—
241C4—162no—
242C2—22no—
243C2—42no—
244C2—84no—
245C2C5×#178211yescharacteristic
246C2C5×#179512yes—
subgroupG/H
center, socleC22×C5#379
commutatorC22×C4C22×C4×C5
Frattini, cosocleC23×C4C23×C5
prime radicalC2×C5×#540C2
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C5 ◁ C23×C4×C5 ◁ G

Complements

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

NH ≅ G/Ntype
2. C5×#1822C2semidirect
3. C5×#1820C2semidirect
4. C5×#1510C2semidirect
6. C2×C5×#127C4semidirect
7. C2×C5×#125C4semidirect
11. C2×C4×C5×D4C4semidirect
18. #8518C5direct (N × H)
46. #1822C2×C5semidirect
47. #1820C2×C5semidirect
48. #1510C2×C5semidirect
81. C2×#127C4×C5semidirect
82. C2×#125C4×C5semidirect
86. C2×C4×D4C4×C5semidirect
225. C5#8518direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#5402
C5×#18222
C5×#18202
C5×#15102
#85185