Finite Group Databasebeta

← C5×#20398 #11943118

Subgroups — C5×#20398 #11943118

Order 1280.

1658 conjugacy classes of subgroups.

The subgroup lattice has 270 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#518C211yesmaximal, characteristic
2C22×C5×#100C212yesmaximal
3C5×#2873C212yesmaximal, complemented
4C4×C5×#100C218yesmaximal, complemented
5C5×#1742C212yesmaximal, complemented
6C23×C5×D4C2211yescharacteristic
7C22×C5×M16C2214yes—
8C5×#518—28no—
9C2×C4×C5×D4C414yes—
10C2×C4×C5×D4C2214yes—
11C2×C5×#117C2211yescharacteristic
12C2×C5×#117C2211yescharacteristic
13C22×C5×C22⋊C4C414yes—
14C2×C5×#100C4116yescomplemented
15C2×C5×#100C2218yes—
16C5×#405—28no—
17C4×C5×M16C2218yescomplemented
18C5×#343C2218yescomplemented
19#20398C511yesmaximal, characteristic, direct product factor, Sylow
20C25×C5C2×C412yes—
21C22×C5×D4—24no—
22C22×C5×D4—24no—
23C22×C5×D4C2×C412yes—
24C22×C5×D4C2×C418yes—
25C22×C5×D4C2312yes—
26C23×C4×C5C2×C418yes—
27C23×C4×C5C2311yescharacteristic
28C2×C5×M16—24no—
29C2×C5×M16—28no—
30C2×C5×M16C2×C4116yescomplemented
31C2×C5×M16C2318yes—
32C22×C5×C8—24no—
33C4×C5×D4—216no—
34C4×C5×D4—216no—
35C5×#117—24no—
36C5×#117D418yes—
37C2×C5×C4⋊C4C2×C412yes—
38C2×C5×C4⋊C4C2312yes—
39C2×C5×C22⋊C4—216no—
40C2×C5×C22⋊C4C2×C412yes—
41C2×C5×C22⋊C4C2×C418yes—
42C2×C5×C22⋊C4C2×C412yes—
43C2×C42×C5C2×C412yes—
44C2×C42×C5C2312yes—
45C5×#100C2×C4132yescomplemented
46C5×#97—28no—
47C4×C5×C8—28no—
48C2×#518C2×C511yescharacteristic
49C22×#100C2×C512yes—
50#2873C2×C512yescomplemented
51C4×#100C2×C518yescomplemented
52#1742C2×C512yescomplemented
53C24×C5—24no—
54C24×C5—24no—
55C24×C5—84no—
56C24×C5C4218yes—
57C24×C5C22×C414yes—
58C24×C5C22×C411yescharacteristic
59C2×C5×D4—24no—
60C2×C5×D4—24no—
61C2×C5×D4—216no—
62C2×C5×D4—216no—
63C2×C5×D4—24no—
64C2×C5×D4—24no—
65C2×C5×D4C4218yes—
66C2×C5×D4C22×C418yes—
67C22×C4×C5—216no—
68C22×C4×C5—88no—
69C22×C4×C5C22×C414yes—
70C22×C4×C5C22×C414yes—
71C22×C4×C5C22×C411yescharacteristic
72C22×C4×C5C22×C414yes—
73C22×C4×C5C2×D414yes—
74C22×C4×C5#4114yes—
75C22×C4×C5C2411yescharacteristic
76C5×M16—216no—
77C5×M16—28no—
78C5×M16C22×C4116yes—
79C2×C5×C8—216no—
80C2×C5×C8—28no—
81C5×C4⋊C4—24no—
82C5×C4⋊C4C22⋊C418yes—
83C5×C22⋊C4—24no—
84C5×C22⋊C4—216no—
85C5×C22⋊C4C22⋊C418yes—
86C42×C5—24no—
87C42×C5C2×D418yes—
88C23×D4C22×C511yescharacteristic
89C22×M16C22×C514yes—
90#518—28no—
91C2×C4×D4C4×C514yes—
92C2×C4×D4C22×C514yes—
93C2×#117C22×C511yescharacteristic
94C2×#117C22×C511yescharacteristic
95C22×C22⋊C4C4×C514yes—
96C2×#100C4×C5116yescomplemented
97C2×#100C22×C518yes—
98#405—28no—
99C4×M16C22×C518yescomplemented
100#343C22×C518yescomplemented
101C23×C5—24no—
102C23×C5—24no—
103C23×C5—216no—
104C23×C5—42no—
105C23×C5—48no—
106C23×C5—88no—
107C23×C5—88no—
108C23×C5—88no—
109C23×C5C2×C4218yes—
110C23×C5C2×C4212yes—
111C23×C5C2×C22⋊C412yes—
112C23×C5#11712yes—
113C23×C5C23×C411yescharacteristic
114C5×D4—216no—
115C5×D4—216no—
116C2×C4×C5—24no—
117C2×C4×C5—44no—
118C2×C4×C5—44no—
119C2×C4×C5—816no—
120C2×C4×C5C2×C4212yes—
121C2×C4×C5C2×C22⋊C418yes—
122C2×C4×C5C2×C22⋊C412yes—
123C2×C4×C5#11712yes—
124C2×C4×C5C4×D418yes—
125C2×C4×C5C4×D418yes—
126C2×C4×C5C23×C412yes—
127C2×C4×C5C22×D412yes—
128C2×C4×C5C2×#4112yes—
129C5×C8—216no—
130C25C2×C4×C512yes—
131C22×D4—24no—
132C22×D4—24no—
133C22×D4C2×C4×C512yes—
134C22×D4C2×C4×C518yes—
135C22×D4C23×C512yes—
136C23×C4C2×C4×C518yes—
137C23×C4C23×C511yescharacteristic
138C2×M16—24no—
139C2×M16—28no—
140C2×M16C2×C4×C5116yescomplemented
141C2×M16C23×C518yes—
142C22×C8—24no—
143C4×D4—216no—
144C4×D4—216no—
145#117—24no—
146#117C5×D418yes—
147C2×C4⋊C4C2×C4×C512yes—
148C2×C4⋊C4C23×C512yes—
149C2×C22⋊C4—216no—
150C2×C22⋊C4C2×C4×C512yes—
151C2×C22⋊C4C2×C4×C518yes—
152C2×C22⋊C4C2×C4×C512yes—
153C2×C42C2×C4×C512yes—
154C2×C42C23×C512yes—
155#100C2×C4×C5132yescomplemented
156#97—28no—
157C4×C8—28no—
158C22×C5—22no—
159C22×C5—24no—
160C22×C5—28no—
161C22×C5—42no—
162C22×C5—42no—
163C22×C5—48no—
164C22×C5—48no—
165C22×C5—48no—
166C22×C5—816no—
167C22×C5C4×C22⋊C414yes—
168C22×C5C22×C4211yescharacteristic
169C22×C5C22×C22⋊C411yescharacteristic
170C22×C5C2×#11711yescharacteristic
171C4×C5—28no—
172C4×C5—44no—
173C4×C5C4×C22⋊C414yes—
174C4×C5C2×C4×D414yes—
175C24—24no—
176C24—24no—
177C24—84no—
178C24C42×C518yes—
179C24C22×C4×C514yes—
180C24C22×C4×C511yescharacteristic
181C2×D4—24no—
182C2×D4—24no—
183C2×D4—216no—
184C2×D4—216no—
185C2×D4—24no—
186C2×D4—24no—
187C2×D4C42×C518yes—
188C2×D4C22×C4×C518yes—
189C22×C4—216no—
190C22×C4—88no—
191C22×C4C22×C4×C514yes—
192C22×C4C22×C4×C514yes—
193C22×C4C22×C4×C511yescharacteristic
194C22×C4C22×C4×C514yes—
195C22×C4C2×C5×D414yes—
196C22×C4C5×#4114yes—
197C22×C4C24×C511yescharacteristic
198M16—216no—
199M16—28no—
200M16C22×C4×C5116yes—
201C2×C8—216no—
202C2×C8—28no—
203C4⋊C4—24no—
204C4⋊C4C5×C22⋊C418yes—
205C22⋊C4—24no—
206C22⋊C4—216no—
207C22⋊C4C5×C22⋊C418yes—
208C42—24no—
209C42C2×C5×D418yes—
210C2×C5—21no—
211C2×C5—21no—
212C2×C5—24no—
213C2×C5—48no—
214C2×C5C2×C4×C22⋊C411yescharacteristic
215C2×C5#288812yes—
216C23—24no—
217C23—24no—
218C23—216no—
219C23—42no—
220C23—48no—
221C23—88no—
222C23—88no—
223C23—88no—
224C23C2×C42×C518yes—
225C23C2×C42×C512yes—
226C23C2×C5×C22⋊C412yes—
227C23C5×#11712yes—
228C23C23×C4×C511yescharacteristic
229D4—216no—
230D4—216no—
231C2×C4—24no—
232C2×C4—44no—
233C2×C4—44no—
234C2×C4—816no—
235C2×C4C2×C42×C512yes—
236C2×C4C2×C5×C22⋊C418yes—
237C2×C4C2×C5×C22⋊C412yes—
238C2×C4C5×#11712yes—
239C2×C4C4×C5×D418yes—
240C2×C4C4×C5×D418yes—
241C2×C4C23×C4×C512yes—
242C2×C4C22×C5×D412yes—
243C2×C4C2×C5×#4112yes—
244C8—216no—
245C5#2039811yescharacteristic, direct product factor, Sylow
246C22—22no—
247C22—24no—
248C22—28no—
249C22—42no—
250C22—42no—
251C22—48no—
252C22—48no—
253C22—48no—
254C22—816no—
255C22C4×C5×C22⋊C414yes—
256C22C22×C42×C511yescharacteristic
257C22C22×C5×C22⋊C411yescharacteristic
258C22C2×C5×#11711yescharacteristic
259C4—28no—
260C4—44no—
261C4C4×C5×C22⋊C414yes—
262C4C2×C4×C5×D414yes—
263C2—21no—
264C2—21no—
265C2—24no—
266C2—48no—
267C2C2×C4×C5×C22⋊C411yescharacteristic
268C2C5×#288812yes—
subgroupG/H
center, socleC22×C5C22×C22⋊C4
commutatorC22C22×C42×C5
Frattini, cosocleC22×C4C24×C5
prime radicalC23×C5×D4C22
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22×C5 ◁ C2×C5×#117 ◁ G

Complements

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

NH ≅ G/Ntype
3. C5×#2873C2semidirect
4. C4×C5×#100C2semidirect
5. C5×#1742C2semidirect
14. C2×C5×#100C4semidirect
17. C4×C5×M16C22semidirect
18. C5×#343C22semidirect
19. #20398C5direct (N × H)
30. C2×C5×M16C2×C4semidirect
45. C5×#100C2×C4semidirect
50. #2873C2×C5semidirect
51. C4×#100C2×C5semidirect
52. #1742C2×C5semidirect
96. C2×#100C4×C5semidirect
99. C4×M16C22×C5semidirect
100. #343C22×C5semidirect
140. C2×M16C2×C4×C5semidirect
155. #100C2×C4×C5semidirect
245. C5#20398direct (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
C22×C5×#1002
C5×#28732
C4×C5×#1002
C5×#17422
#203985