Finite Group Databasebeta

← C5×#21294 #11944014

Subgroups — C5×#21294 #11944014

Order 1280.

722 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×C5×#135C211yesmaximal, characteristic
2C5×#2923C212yesmaximal, complemented
3C5×#1974C212yesmaximal
4C5×#1945C212yesmaximal, complemented
5C5×#1938C214yesmaximal, complemented
6C4×C5×#108C211yesmaximal, characteristic, complemented
7C5×#1759C212yesmaximal, complemented
8C5×#1726C211yesmaximal, characteristic, complemented
9C2×C5×#135C2211yescharacteristic
10C4×C5×#41C2212yes—
11C4×C5×Q16C412yescomplemented
12C4×C5×SD16C414yescomplemented
13C4×C5×D8C412yescomplemented
14C5×#433—24no—
15C5×#432—24no—
16C2×C5×#108C2212yes—
17C5×#427C2211yescharacteristic
18C5×#424C2214yes—
19C2×C5×#104C2214yes—
20C5×#416C2212yes—
21C5×#408C2214yes—
22C4×C5×M16C2212yes—
23C2×C5×#97C2212yes—
24C2×C5×#97C2211yescharacteristic
25C2×C4×C5×C8C2212yes—
26C2×C4×C5×C8C2211yescharacteristic
27C5×#376C2211yescharacteristic
28C5×#341C2212yes—
29C5×#339C2214yes—
30#21294C511yesmaximal, characteristic, direct product factor, Sylow
31C2×C5×#41C2312yes—
32C5×#135—24no—
33C2×C5×Q16C2×C411yescharacteristic
34C2×C5×SD16C2×C412yes—
35C2×C5×D8C2×C411yescharacteristic
36C2×C5×M16C2314yes—
37C22×C5×C8C2311yescharacteristic
38C22×C5×C8C2312yes—
39C22×C5×C8C2311yescharacteristic
40C4×C5×Q8C2×C414yes—
41C4×C5×D4—24no—
42C4×C5×D4C2×C414yes—
43C5×#117—22no—
44C5×#117C2312yes—
45C2×C42×C5—22no—
46C2×C42×C5C2312yes—
47C2×C42×C5C2311yescharacteristic
48C5×#108—24no—
49C5×#107C2×C412yes—
50C5×#106C2×C412yes—
51C5×C4⋊C8—28no—
52C5×#104—28no—
53C5×#103C2×C414yes—
54C5×#102C2×C414yes—
55C5×C22⋊C8—28no—
56C5×#97—22no—
57C5×#97—24no—
58C5×#97D412yes—
59C5×#97D412yes—
60C4×C5×C8—24no—
61C4×C5×C8—22no—
62C4×C5×C8C2×C412yes—
63C4×C5×C8C2×C412yes—
64C5×#95—22no—
65C4×#135C2×C511yescharacteristic
66#2923C2×C512yescomplemented
67#1974C2×C512yes—
68#1945C2×C512yescomplemented
69#1938C2×C514yescomplemented
70C4×#108C2×C511yescharacteristic, complemented
71#1759C2×C512yescomplemented
72#1726C2×C511yescharacteristic, complemented
73C5×#41—24no—
74C5×#41—24no—
75C2×C5×Q8C22×C412yes—
76C2×C5×D4—22no—
77C2×C5×D4C22×C412yes—
78C22×C4×C5—22no—
79C22×C4×C5—22no—
80C22×C4×C5—24no—
81C22×C4×C5#4112yes—
82C22×C4×C5C2411yescharacteristic
83C5×Q16—22no—
84C5×SD16—24no—
85C5×D8—22no—
86C5×M16—24no—
87C5×M16—24no—
88C2×C5×C8—22no—
89C2×C5×C8—22no—
90C2×C5×C8—22no—
91C2×C5×C8—24no—
92C2×C5×C8C22×C412yes—
93C2×C5×C8C22×C411yescharacteristic
94C2×C5×C8C22×C411yescharacteristic
95C2×C5×C8C2×D414yes—
96C2×C5×C8#4114yes—
97C5×C4⋊C4—24no—
98C5×C4⋊C4C22×C414yes—
99C5×C22⋊C4—22no—
100C5×C22⋊C4—24no—
101C42×C5—24no—
102C42×C5—22no—
103C42×C5—22no—
104C42×C5C22×C412yes—
105C42×C5C2×D411yescharacteristic
106C42×C5C2×D411yescharacteristic
107C42×C5#4114yes—
108C2×#135C22×C511yescharacteristic
109C4×#41C22×C512yes—
110C4×Q16C4×C512yescomplemented
111C4×SD16C4×C514yescomplemented
112C4×D8C4×C512yescomplemented
113#433—24no—
114#432—24no—
115C2×#108C22×C512yes—
116#427C22×C511yescharacteristic
117#424C22×C514yes—
118C2×#104C22×C514yes—
119#416C22×C512yes—
120#408C22×C514yes—
121C4×M16C22×C512yes—
122C2×#97C22×C512yes—
123C2×#97C22×C511yescharacteristic
124C2×C4×C8C22×C512yes—
125C2×C4×C8C22×C511yescharacteristic
126#376C22×C511yescharacteristic
127#341C22×C512yes—
128#339C22×C514yes—
129C23×C5—22no—
130C23×C5C2×#4111yescharacteristic
131C5×Q8—22no—
132C5×Q8—22no—
133C5×D4—22no—
134C5×D4—22no—
135C5×D4—44no—
136C2×C4×C5—24no—
137C2×C4×C5—22no—
138C2×C4×C5—24no—
139C2×C4×C5—42no—
140C2×C4×C5—44no—
141C2×C4×C5—44no—
142C2×C4×C5—84no—
143C2×C4×C5C4×D412yes—
144C2×C4×C5C4×D412yes—
145C2×C4×C5C23×C411yescharacteristic
146C2×C4×C5C22×D411yescharacteristic
147C2×C4×C5C2×#4112yes—
148C2×C4×C5C2×#4112yes—
149C5×C8—22no—
150C5×C8—24no—
151C5×C8—44no—
152C5×C8#11712yes—
153C5×C8#11712yes—
154C2×#41C23×C512yes—
155#135—24no—
156C2×Q16C2×C4×C511yescharacteristic
157C2×SD16C2×C4×C512yes—
158C2×D8C2×C4×C511yescharacteristic
159C2×M16C23×C514yes—
160C22×C8C23×C511yescharacteristic
161C22×C8C23×C512yes—
162C22×C8C23×C511yescharacteristic
163C4×Q8C2×C4×C514yes—
164C4×D4—24no—
165C4×D4C2×C4×C514yes—
166#117—22no—
167#117C23×C512yes—
168C2×C42—22no—
169C2×C42C23×C512yes—
170C2×C42C23×C511yescharacteristic
171#108—24no—
172#107C2×C4×C512yes—
173#106C2×C4×C512yes—
174C4⋊C8—28no—
175#104—28no—
176#103C2×C4×C514yes—
177#102C2×C4×C514yes—
178C22⋊C8—28no—
179#97—22no—
180#97—24no—
181#97C5×D412yes—
182#97C5×D412yes—
183C4×C8—24no—
184C4×C8—22no—
185C4×C8C2×C4×C512yes—
186C4×C8C2×C4×C512yes—
187#95—22no—
188C22×C5—22no—
189C22×C5—44no—
190C22×C5—42no—
191C22×C5C2×C4×D411yescharacteristic
192C22×C5#52912yes—
193C4×C5—22no—
194C4×C5—22no—
195C4×C5—44no—
196C4×C5—44no—
197C4×C5—42no—
198C4×C5C2×#11711yescharacteristic
199C4×C5C4×#4111yescharacteristic
200C4×C5#53212yes—
201#41—24no—
202#41—24no—
203C2×Q8C22×C4×C512yes—
204C2×D4—22no—
205C2×D4C22×C4×C512yes—
206C22×C4—22no—
207C22×C4—22no—
208C22×C4—24no—
209C22×C4C5×#4112yes—
210C22×C4C24×C511yescharacteristic
211Q16—22no—
212SD16—24no—
213D8—22no—
214M16—24no—
215M16—24no—
216C2×C8—22no—
217C2×C8—22no—
218C2×C8—22no—
219C2×C8—24no—
220C2×C8C22×C4×C512yes—
221C2×C8C22×C4×C511yescharacteristic
222C2×C8C22×C4×C511yescharacteristic
223C2×C8C2×C5×D414yes—
224C2×C8C5×#4114yes—
225C4⋊C4—24no—
226C4⋊C4C22×C4×C514yes—
227C22⋊C4—22no—
228C22⋊C4—24no—
229C42—24no—
230C42—22no—
231C42—22no—
232C42C22×C4×C512yes—
233C42C2×C5×D411yescharacteristic
234C42C2×C5×D411yescharacteristic
235C42C5×#4114yes—
236C2×C5—22no—
237C2×C5—82no—
238C2×C5#229311yescharacteristic
239C2×C5#295712yes—
240C23—22no—
241C23C2×C5×#4111yescharacteristic
242Q8—22no—
243Q8—22no—
244D4—22no—
245D4—22no—
246D4—44no—
247C2×C4—24no—
248C2×C4—22no—
249C2×C4—24no—
250C2×C4—42no—
251C2×C4—44no—
252C2×C4—44no—
253C2×C4—84no—
254C2×C4C4×C5×D412yes—
255C2×C4C4×C5×D412yes—
256C2×C4C23×C4×C511yescharacteristic
257C2×C4C22×C5×D411yescharacteristic
258C2×C4C2×C5×#4112yes—
259C2×C4C2×C5×#4112yes—
260C8—22no—
261C8—24no—
262C8—44no—
263C8C5×#11712yes—
264C8C5×#11712yes—
265C5#2129411yescharacteristic, direct product factor, Sylow
266C22—22no—
267C22—42no—
268C22—44no—
269C22C2×C4×C5×D411yescharacteristic
270C22C5×#52912yes—
271C4—22no—
272C4—22no—
273C4—44no—
274C4—42no—
275C4—44no—
276C4C2×C5×#11711yescharacteristic
277C4C4×C5×#4111yescharacteristic
278C4C5×#53212yes—
279C2—22no—
280C2—82no—
281C2C5×#229311yescharacteristic
282C2C5×#295712yes—
subgroupG/H
centerC2×C4×C5C22×D4
commutatorC2×C4C23×C4×C5
Frattini, cosocleC22×C4C24×C5
socleC22×C5C2×C4×D4
prime radicalC2×C5×#135C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C5 ◁ C2×C5×#97 ◁ G

Complements

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

NH ≅ G/Ntype
2. C5×#2923C2semidirect
4. C5×#1945C2semidirect
5. C5×#1938C2semidirect
6. C4×C5×#108C2semidirect
7. C5×#1759C2semidirect
8. C5×#1726C2semidirect
11. C4×C5×Q16C4semidirect
12. C4×C5×SD16C4semidirect
13. C4×C5×D8C4semidirect
30. #21294C5direct (N × H)
66. #2923C2×C5semidirect
68. #1945C2×C5semidirect
69. #1938C2×C5semidirect
70. C4×#108C2×C5semidirect
71. #1759C2×C5semidirect
72. #1726C2×C5semidirect
110. C4×Q16C4×C5semidirect
111. C4×SD16C4×C5semidirect
112. C4×D8C4×C5semidirect
265. C5#21294direct (N × H)

Maximal subgroups

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

subgroupindex
C4×C5×#1352
C5×#29232
C5×#19742
C5×#19452
C5×#19382
C4×C5×#1082
C5×#17592
C5×#17262
#212945