Finite Group Databasebeta

← C5×#9820 #11932540

Subgroups — C5×#9820 #11932540

Order 1280.

642 conjugacy classes of subgroups.

The subgroup lattice has 252 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#492C211yesmaximal, characteristic
2C5×#1990C212yesmaximal, complemented
3C5×#1957C212yesmaximal
4C5×#1844C211yesmaximal, characteristic, complemented
5C2×C5×C82C211yesmaximal, characteristic, complemented
6C22×C5×SD16—22no—
7C2×C5×C4⋊Q8C2211yescharacteristic
8C2×C5×#127C2211yescharacteristic
9C5×#492—22no—
10C5×#492C414yescomplemented
11C2×C5×#106—22no—
12C2×C5×#102—24no—
13C2×C4×C5×C8C2212yes—
14C2×C4×C5×C8C2211yescharacteristic
15C5×#384C2212yes—
16C5×#340—24no—
17C5×C82—22no—
18#9820C511yesmaximal, characteristic, direct product factor, Sylow
19C22×C5×Q8—21no—
20C22×C5×D4—22no—
21C22×C5×D4—21no—
22C2×C5×SD16—28no—
23C2×C5×SD16—44no—
24C2×C5×SD16—44no—
25C22×C5×C8D414yes—
26C22×C5×C8D412yes—
27C5×C4⋊Q8—21no—
28C5×C4⋊Q8—22no—
29C5×C4⋊Q8C2×C412yes—
30C5×#127—21no—
31C5×#127—22no—
32C5×#127C2×C412yes—
33C2×C5×C4⋊C4—22no—
34C2×C5×C4⋊C4—22no—
35C2×C5×C4⋊C4—22no—
36C2×C5×C4⋊C4—22no—
37C2×C42×C5C2311yescharacteristic
38C5×#106—44no—
39C5×#102—48no—
40C4×C5×C8—22no—
41C4×C5×C8—22no—
42C4×C5×C8C2×C412yes—
43C4×C5×C8D412yes—
44C2×#492C2×C511yescharacteristic
45#1990C2×C512yescomplemented
46#1957C2×C512yes—
47#1844C2×C511yescharacteristic, complemented
48C2×C82C2×C511yescharacteristic, complemented
49C24×C5—41no—
50C2×C5×Q8—22no—
51C2×C5×Q8—41no—
52C2×C5×Q8—42no—
53C2×C5×Q8—42no—
54C2×C5×D4—22no—
55C2×C5×D4—24no—
56C2×C5×D4—42no—
57C2×C5×D4—41no—
58C2×C5×D4—42no—
59C2×C5×D4—42no—
60C2×C5×D4—44no—
61C2×C5×D4—44no—
62C22×C4×C5—41no—
63C22×C4×C5—42no—
64C22×C4×C5C2×D411yescharacteristic
65C22×C4×C5C2×D412yes—
66C5×SD16—416no—
67C2×C5×C8—24no—
68C2×C5×C8—24no—
69C2×C5×C8C22⋊C414yes—
70C2×C5×C8D814yes—
71C2×C5×C8SD1614yes—
72C2×C5×C8SD1618yescomplemented
73C5×C4⋊C4—24no—
74C5×C4⋊C4—42no—
75C5×C4⋊C4—44no—
76C5×C4⋊C4—44no—
77C5×C4⋊C4—44no—
78C42×C5C22×C411yescharacteristic
79C42×C5C2×D411yescharacteristic
80C42×C5#4112yes—
81C22×SD16—22no—
82C2×C4⋊Q8C22×C511yescharacteristic
83C2×#127C22×C511yescharacteristic
84#492—22no—
85#492C4×C514yescomplemented
86C2×#106—22no—
87C2×#102—24no—
88C2×C4×C8C22×C512yes—
89C2×C4×C8C22×C511yescharacteristic
90#384C22×C512yes—
91#340—24no—
92C82—22no—
93C23×C5—42no—
94C23×C5—81no—
95C23×C5—82no—
96C23×C5—81no—
97C23×C5—82no—
98C23×C5#12711yescharacteristic
99C5×Q8—44no—
100C5×Q8—82no—
101C5×D4—44no—
102C5×D4—48no—
103C5×D4—84no—
104C5×D4—82no—
105C2×C4×C5—42no—
106C2×C4×C5—81no—
107C2×C4×C5—81no—
108C2×C4×C5—82no—
109C2×C4×C5—82no—
110C2×C4×C5—82no—
111C2×C4×C5C2×C22⋊C411yescharacteristic
112C2×C4×C5C4×D412yes—
113C2×C4×C5#12112yes—
114C2×C4×C5#12411yescharacteristic
115C2×C4×C5C2×D812yes—
116C2×C4×C5C2×SD1612yes—
117C2×C4×C5C2×SD1614yes—
118C2×C4×C5#13514yes—
119C5×C8—28no—
120C5×C8#10218yescomplemented
121C22×Q8—21no—
122C22×D4—21no—
123C22×D4—22no—
124C2×SD16—28no—
125C2×SD16—44no—
126C2×SD16—44no—
127C22×C8C5×D414yes—
128C22×C8C5×D412yes—
129C4⋊Q8—21no—
130C4⋊Q8—22no—
131C4⋊Q8C2×C4×C512yes—
132#127—21no—
133#127—22no—
134#127C2×C4×C512yes—
135C2×C4⋊C4—22no—
136C2×C4⋊C4—22no—
137C2×C4⋊C4—22no—
138C2×C4⋊C4—22no—
139C2×C42C23×C511yescharacteristic
140#106—44no—
141#102—48no—
142C4×C8—22no—
143C4×C8—22no—
144C4×C8C2×C4×C512yes—
145C4×C8C5×D412yes—
146C22×C5—82no—
147C22×C5—84no—
148C22×C5—161no—
149C22×C5—162no—
150C22×C5—161no—
151C22×C5#39011yescharacteristic
152C22×C5#49211yescharacteristic
153C22×C5#49212yes—
154C22×C5#49311yescharacteristic
155C22×C5#49512yes—
156C4×C5—82no—
157C4×C5—162no—
158C4×C5C2×#10212yes—
159C4×C5C4×SD1614yes—
160C4×C5#46514yes—
161C4×C5#48612yes—
162C24—41no—
163C2×Q8—22no—
164C2×Q8—41no—
165C2×Q8—42no—
166C2×Q8—42no—
167C2×D4—22no—
168C2×D4—24no—
169C2×D4—42no—
170C2×D4—41no—
171C2×D4—42no—
172C2×D4—44no—
173C2×D4—42no—
174C2×D4—44no—
175C22×C4—41no—
176C22×C4—42no—
177C22×C4C2×C5×D411yescharacteristic
178C22×C4C2×C5×D412yes—
179SD16—416no—
180C2×C8—24no—
181C2×C8—24no—
182C2×C8C5×C22⋊C414yes—
183C2×C8C5×D814yes—
184C2×C8C5×SD1614yes—
185C2×C8C5×SD1618yescomplemented
186C4⋊C4—24no—
187C4⋊C4—42no—
188C4⋊C4—44no—
189C4⋊C4—44no—
190C4⋊C4—44no—
191C42C22×C4×C511yescharacteristic
192C42C2×C5×D411yescharacteristic
193C42C5×#4112yes—
194C2×C5—162no—
195C2×C5#170511yescharacteristic
196C2×C5#170612yes—
197C2×C5#170811yescharacteristic
198C2×C5#195711yescharacteristic
199C2×C5#196812yes—
200C23—42no—
201C23—81no—
202C23—82no—
203C23—81no—
204C23—82no—
205C23C5×#12711yescharacteristic
206Q8—44no—
207Q8—82no—
208D4—44no—
209D4—48no—
210D4—84no—
211D4—82no—
212C2×C4—42no—
213C2×C4—81no—
214C2×C4—81no—
215C2×C4—82no—
216C2×C4—82no—
217C2×C4—82no—
218C2×C4C2×C5×C22⋊C411yescharacteristic
219C2×C4C4×C5×D412yes—
220C2×C4C5×#12112yes—
221C2×C4C5×#12411yescharacteristic
222C2×C4C2×C5×D812yes—
223C2×C4C2×C5×SD1612yes—
224C2×C4C2×C5×SD1614yes—
225C2×C4C5×#13514yes—
226C8—28no—
227C8C5×#10218yescomplemented
228C5#982011yescharacteristic, direct product factor, Sylow
229C22—82no—
230C22—84no—
231C22—161no—
232C22—162no—
233C22—161no—
234C22C5×#39011yescharacteristic
235C22C5×#49211yescharacteristic
236C22C5×#49212yes—
237C22C5×#49311yescharacteristic
238C22C5×#49512yes—
239C4—82no—
240C4—162no—
241C4C2×C5×#10212yes—
242C4C4×C5×SD1614yes—
243C4C5×#46514yes—
244C4C5×#48612yes—
245C2—162no—
246C2C5×#170511yescharacteristic
247C2C5×#170612yes—
248C2C5×#170811yescharacteristic
249C2C5×#195711yescharacteristic
250C2C5×#196812yes—
subgroupG/H
center, socleC23×C5#127
commutatorC42C22×C4×C5
Frattini, cosocleC2×C42C23×C5
prime radicalC2×C5×#127C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C5 ◁ C2×C42×C5 ◁ G

Complements

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

NH ≅ G/Ntype
2. C5×#1990C2semidirect
4. C5×#1844C2semidirect
5. C2×C5×C82C2semidirect
10. C5×#492C4semidirect
18. #9820C5direct (N × H)
45. #1990C2×C5semidirect
47. #1844C2×C5semidirect
48. C2×C82C2×C5semidirect
72. C2×C5×C8SD16semidirect
85. #492C4×C5semidirect
120. C5×C8#102semidirect
185. C2×C8C5×SD16semidirect
227. C8C5×#102semidirect
228. C5#9820direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#4922
C5×#19902
C5×#19572
C5×#18442
C2×C5×C822
#98205