Finite Group Databasebeta

← C5×#20669 #11943389

Subgroups — C5×#20669 #11943389

Order 1280.

1322 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C5×#131C211yesmaximal, characteristic
2C2×C5×#430C212yesmaximal, complemented
3C5×#2879C212yesmaximal
4C5×#1811C214yesmaximal, complemented
5C5×#1810C214yesmaximal, complemented
6C2×C5×#341C212yesmaximal, complemented
7C22×C5×#41C2211yescharacteristic
8C2×C5×#131—28no—
9C2×C5×#131C418yes—
10C22×C5×M16C2214yes—
11C22×C5×M16C2212yes—
12C22×C5×M16C2211yescharacteristic
13C23×C5×C8C2212yes—
14C23×C5×C8C2211yescharacteristic
15C5×#430—28no—
16C2×C5×#108C2218yes—
17C5×#408—28no—
18C5×#407C2218yes—
19C5×#341C2214yes—
20C5×#341C2214yes—
21#20669C511yesmaximal, characteristic, direct product factor, Sylow
22C2×C5×#41—24no—
23C2×C5×#41—24no—
24C2×C5×#41C2×C414yes—
25C2×C5×#41D414yes—
26C22×C5×Q8Q811yescharacteristic
27C22×C5×D4Q812yes—
28C22×C5×D4Q811yescharacteristic
29C23×C4×C5C2312yes—
30C23×C4×C5C2311yescharacteristic
31C5×#131—232no—
32C2×C5×M16—24no—
33C2×C5×M16—28no—
34C2×C5×M16—28no—
35C2×C5×M16—28no—
36C2×C5×M16C2×C418yes—
37C2×C5×M16C2×C414yes—
38C2×C5×M16D418yes—
39C2×C5×M16C2318yes—
40C22×C5×C8—24no—
41C22×C5×C8—28no—
42C22×C5×C8—24no—
43C22×C5×C8C2×C414yes—
44C22×C5×C8C2×C418yes—
45C22×C5×C8C2311yescharacteristic
46C22×C5×C8C2311yescharacteristic
47C22×C5×C8C2312yes—
48C5×#108—216no—
49C5×C22⋊C8—216no—
50C22×#131C2×C511yescharacteristic
51C2×#430C2×C512yescomplemented
52#2879C2×C512yes—
53#1811C2×C514yescomplemented
54#1810C2×C514yescomplemented
55C2×#341C2×C512yescomplemented
56C24×C5C2×Q812yes—
57C24×C5C2×Q811yescharacteristic
58C5×#41—28no—
59C5×#41—28no—
60C5×#41—216no—
61C2×C5×Q8—24no—
62C2×C5×Q8C4⋊C414yes—
63C2×C5×D4—28no—
64C2×C5×D4—24no—
65C2×C5×D4C4⋊C418yes—
66C2×C5×D4C4⋊C414yes—
67C22×C4×C5—24no—
68C22×C4×C5—24no—
69C22×C4×C5C22×C414yes—
70C22×C4×C5C22×C412yes—
71C22×C4×C5C2×D414yes—
72C22×C4×C5C2×D414yes—
73C22×C4×C5C2×D412yes—
74C22×C4×C5C2×Q812yes—
75C22×C4×C5C2×Q811yescharacteristic
76C22×C4×C5#4114yes—
77C22×C4×C5C2411yescharacteristic
78C5×M16—216no—
79C5×M16—28no—
80C5×M16—28no—
81C5×M16—48no—
82C5×M16C22⋊C4116yes—
83C2×C5×C8—28no—
84C2×C5×C8—22no—
85C2×C5×C8—22no—
86C2×C5×C8—216no—
87C2×C5×C8—28no—
88C2×C5×C8—48no—
89C2×C5×C8C22×C412yes—
90C2×C5×C8C22×C412yes—
91C2×C5×C8C22×C414yes—
92C2×C5×C8C2×D418yes—
93C22×#41C22×C511yescharacteristic
94C2×#131—28no—
95C2×#131C4×C518yes—
96C22×M16C22×C514yes—
97C22×M16C22×C512yes—
98C22×M16C22×C511yescharacteristic
99C23×C8C22×C512yes—
100C23×C8C22×C511yescharacteristic
101#430—28no—
102C2×#108C22×C518yes—
103#408—28no—
104#407C22×C518yes—
105#341C22×C514yes—
106#341C22×C514yes—
107C23×C5—24no—
108C23×C5—42no—
109C23×C5—44no—
110C23×C5C2×C4⋊C414yes—
111C23×C5C2×C4⋊C412yes—
112C23×C5C22⋊Q814yes—
113C23×C5C22×Q811yescharacteristic
114C5×Q8—28no—
115C5×D4—216no—
116C5×D4—28no—
117C2×C4×C5—24no—
118C2×C4×C5—24no—
119C2×C4×C5—24no—
120C2×C4×C5—28no—
121C2×C4×C5C2×C22⋊C414yes—
122C2×C4×C5C2×C4⋊C414yes—
123C2×C4×C5C2×C4⋊C412yes—
124C2×C4×C5#11714yes—
125C2×C4×C5#12118yes—
126C2×C4×C5C22⋊Q814yes—
127C2×C4×C5C23×C411yescharacteristic
128C2×C4×C5C22×D412yes—
129C2×C4×C5C22×D411yescharacteristic
130C2×C4×C5C2×#4112yes—
131C5×C8—22no—
132C5×C8—22no—
133C5×C8—48no—
134C5×C8C2×C22⋊C418yes—
135C2×#41—24no—
136C2×#41—24no—
137C2×#41C2×C4×C514yes—
138C2×#41C5×D414yes—
139C22×Q8C5×Q811yescharacteristic
140C22×D4C5×Q812yes—
141C22×D4C5×Q811yescharacteristic
142C23×C4C23×C512yes—
143C23×C4C23×C511yescharacteristic
144#131—232no—
145C2×M16—24no—
146C2×M16—28no—
147C2×M16—28no—
148C2×M16—28no—
149C2×M16C2×C4×C518yes—
150C2×M16C2×C4×C514yes—
151C2×M16C5×D418yes—
152C2×M16C23×C518yes—
153C22×C8—24no—
154C22×C8—28no—
155C22×C8—24no—
156C22×C8C2×C4×C514yes—
157C22×C8C2×C4×C518yes—
158C22×C8C23×C511yescharacteristic
159C22×C8C23×C511yescharacteristic
160C22×C8C23×C512yes—
161#108—216no—
162C22⋊C8—216no—
163C22×C5—22no—
164C22×C5—24no—
165C22×C5—28no—
166C22×C5—24no—
167C22×C5—44no—
168C22×C5—48no—
169C22×C5#38014yes—
170C22×C5C22×C4⋊C411yescharacteristic
171C22×C5C2×C22⋊Q812yes—
172C4×C5—24no—
173C4×C5#38014yes—
174C4×C5C22×C22⋊C411yescharacteristic
175C4×C5C2×#11711yescharacteristic
176C4×C5C2×#12112yes—
177C24C2×C5×Q812yes—
178C24C2×C5×Q811yescharacteristic
179#41—28no—
180#41—28no—
181#41—216no—
182C2×Q8—24no—
183C2×Q8C5×C4⋊C414yes—
184C2×D4—28no—
185C2×D4—24no—
186C2×D4C5×C4⋊C418yes—
187C2×D4C5×C4⋊C414yes—
188C22×C4—24no—
189C22×C4—24no—
190C22×C4C22×C4×C514yes—
191C22×C4C22×C4×C512yes—
192C22×C4C2×C5×D414yes—
193C22×C4C2×C5×D414yes—
194C22×C4C2×C5×D412yes—
195C22×C4C2×C5×Q812yes—
196C22×C4C2×C5×Q811yescharacteristic
197C22×C4C5×#4114yes—
198C22×C4C24×C511yescharacteristic
199M16—216no—
200M16—28no—
201M16—28no—
202M16—48no—
203M16C5×C22⋊C4116yes—
204C2×C8—28no—
205C2×C8—22no—
206C2×C8—22no—
207C2×C8—216no—
208C2×C8—28no—
209C2×C8—48no—
210C2×C8C22×C4×C512yes—
211C2×C8C22×C4×C512yes—
212C2×C8C22×C4×C514yes—
213C2×C8C2×C5×D418yes—
214C2×C5—22no—
215C2×C5—24no—
216C2×C5—44no—
217C2×C5C2×#38011yescharacteristic
218C2×C5#291612yes—
219C23—24no—
220C23—42no—
221C23—44no—
222C23C2×C5×C4⋊C414yes—
223C23C2×C5×C4⋊C412yes—
224C23C5×C22⋊Q814yes—
225C23C22×C5×Q811yescharacteristic
226Q8—28no—
227D4—216no—
228D4—28no—
229C2×C4—24no—
230C2×C4—24no—
231C2×C4—24no—
232C2×C4—28no—
233C2×C4C2×C5×C22⋊C414yes—
234C2×C4C2×C5×C4⋊C414yes—
235C2×C4C2×C5×C4⋊C412yes—
236C2×C4C5×#11714yes—
237C2×C4C5×#12118yes—
238C2×C4C5×C22⋊Q814yes—
239C2×C4C23×C4×C511yescharacteristic
240C2×C4C22×C5×D412yes—
241C2×C4C22×C5×D411yescharacteristic
242C2×C4C2×C5×#4112yes—
243C8—22no—
244C8—22no—
245C8—48no—
246C8C2×C5×C22⋊C418yes—
247C5#2066911yescharacteristic, direct product factor, Sylow
248C22—22no—
249C22—24no—
250C22—24no—
251C22—28no—
252C22—44no—
253C22—48no—
254C22C5×#38014yes—
255C22C22×C5×C4⋊C411yescharacteristic
256C22C2×C5×C22⋊Q812yes—
257C4—24no—
258C4C5×#38014yes—
259C4C22×C5×C22⋊C411yescharacteristic
260C4C2×C5×#11711yescharacteristic
261C4C2×C5×#12112yes—
262C2—22no—
263C2—24no—
264C2—44no—
265C2C2×C5×#38011yescharacteristic
266C2C5×#291612yes—
subgroupG/H
centerC2×C4×C5C22×D4
commutatorC2×C4C23×C4×C5
Frattini, cosocleC22×C4C24×C5
socleC22×C5C22×C4⋊C4
prime radicalC22×C5×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C5 ◁ C22×C5×#41 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C5×#430C2semidirect
4. C5×#1811C2semidirect
5. C5×#1810C2semidirect
6. C2×C5×#341C2semidirect
21. #20669C5direct (N × H)
51. C2×#430C2×C5semidirect
53. #1811C2×C5semidirect
54. #1810C2×C5semidirect
55. C2×#341C2×C5semidirect
247. C5#20669direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C5×#1312
C2×C5×#4302
C5×#28792
C5×#18112
C5×#18102
C2×C5×#3412
#206695