Finite Group Databasebeta

← C5×#21725 #11944445

Subgroups — C5×#21725 #11944445

Order 1280.

750 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#500C211yesmaximal, characteristic
2C5×#2331C212yesmaximal
3C5×#1993C212yesmaximal
4C5×#1943C212yesmaximal
5C5×#1942C212yesmaximal
6C5×#1846C211yesmaximal, characteristic
7C5×#1776C212yesmaximal
8C4×C5×#107C212yesmaximal
9C5×#1726C211yesmaximal, characteristic
10C2×C5×C4⋊Q8C2212yes—
11C5×#500C418yescomplemented
12C2×C5×#107C2212yes—
13C2×C5×#107C2212yes—
14C2×C5×#107C2212yes—
15C2×C5×#106C2212yes—
16C2×C5×#97C2211yescharacteristic
17C2×C5×#97C2211yescharacteristic
18C2×C5×#97C2211yescharacteristic
19C2×C4×C5×C8C2211yescharacteristic
20C2×C4×C5×C8C2211yescharacteristic
21C2×C4×C5×C8C2211yescharacteristic
22C5×#391—24no—
23C5×#389C2214yes—
24C5×#387—24no—
25C5×#382C2212yes—
26C4×C5×C4⋊C4C2214yes—
27C5×#376C2211yescharacteristic
28C5×#340C2214yes—
29C5×#340C2214yes—
30#21725C511yesmaximal, characteristic, direct product factor, Sylow
31C22×C5×Q8—22no—
32C22×C5×C8C2311yescharacteristic
33C22×C5×C8C2311yescharacteristic
34C22×C5×C8C2311yescharacteristic
35C22×C5×C8C2311yescharacteristic
36C5×C4⋊Q8—24no—
37C5×C4⋊Q8C2×C418yes—
38C2×C5×C4⋊C4—22no—
39C2×C5×C4⋊C4—24no—
40C2×C5×C4⋊C4C2314yes—
41C2×C5×C4⋊C4C2314yes—
42C2×C42×C5—24no—
43C2×C42×C5C2311yescharacteristic
44C2×C42×C5C2311yescharacteristic
45C2×C42×C5C2311yescharacteristic
46C5×#107—24no—
47C5×#107C2×C418yes—
48C5×#107C2×C418yes—
49C5×#106—24no—
50C5×#97—22no—
51C5×#97—22no—
52C5×#97Q814yescomplemented
53C4×C5×C8—22no—
54C4×C5×C8C2×C414yes—
55C4×C5×C8Q814yescomplemented
56C5×#95—24no—
57C5×#95—22no—
58C5×#95—22no—
59C5×#95—24no—
60C5×#95D412yes—
61C5×#95D412yes—
62C2×#500C2×C511yescharacteristic
63#2331C2×C512yes—
64#1993C2×C512yes—
65#1943C2×C512yes—
66#1942C2×C512yes—
67#1846C2×C511yescharacteristic
68#1776C2×C512yes—
69C4×#107C2×C512yes—
70#1726C2×C511yescharacteristic
71C2×C5×Q8—28no—
72C2×C5×Q8—84no—
73C22×C4×C5—24no—
74C22×C4×C5—24no—
75C22×C4×C5C2×D412yes—
76C22×C4×C5C2×D411yescharacteristic
77C22×C4×C5C2×D411yescharacteristic
78C22×C4×C5C2×D412yes—
79C22×C4×C5C2411yescharacteristic
80C2×C5×C8—21no—
81C2×C5×C8—21no—
82C2×C5×C8—21no—
83C2×C5×C8—21no—
84C2×C5×C8C22×C412yes—
85C2×C5×C8C22×C412yes—
86C2×C5×C8C2×Q812yes—
87C2×C5×C8C2×Q812yes—
88C2×C5×C8C2×Q812yes—
89C2×C5×C8C2×Q812yes—
90C2×C5×C8#4112yes—
91C2×C5×C8#4112yes—
92C5×C4⋊C4—28no—
93C5×C4⋊C4—24no—
94C5×C4⋊C4—24no—
95C5×C4⋊C4—24no—
96C5×C4⋊C4—84no—
97C5×C4⋊C4C22×C418yes—
98C42×C5—21no—
99C42×C5—21no—
100C42×C5—84no—
101C42×C5C22×C412yes—
102C42×C5C2×Q812yes—
103C42×C5C2×Q812yes—
104C42×C5#4112yes—
105C2×C4⋊Q8C22×C512yes—
106#500C4×C518yescomplemented
107C2×#107C22×C512yes—
108C2×#107C22×C512yes—
109C2×#107C22×C512yes—
110C2×#106C22×C512yes—
111C2×#97C22×C511yescharacteristic
112C2×#97C22×C511yescharacteristic
113C2×#97C22×C511yescharacteristic
114C2×C4×C8C22×C511yescharacteristic
115C2×C4×C8C22×C511yescharacteristic
116C2×C4×C8C22×C511yescharacteristic
117#391—24no—
118#389C22×C514yes—
119#387—24no—
120#382C22×C512yes—
121C4×C4⋊C4C22×C514yes—
122#376C22×C511yescharacteristic
123#340C22×C514yes—
124#340C22×C514yes—
125C23×C5C22×D411yescharacteristic
126C5×Q8—88no—
127C2×C4×C5—22no—
128C2×C4×C5—22no—
129C2×C4×C5—22no—
130C2×C4×C5—22no—
131C2×C4×C5—28no—
132C2×C4×C5—22no—
133C2×C4×C5—22no—
134C2×C4×C5—22no—
135C2×C4×C5—44no—
136C2×C4×C5—44no—
137C2×C4×C5—44no—
138C2×C4×C5—44no—
139C2×C4×C5—44no—
140C2×C4×C5C4×D412yes—
141C2×C4×C5C4×D412yes—
142C2×C4×C5C4⋊Q814yes—
143C2×C4×C5C23×C411yescharacteristic
144C2×C4×C5C22×Q811yescharacteristic
145C2×C4×C5C22×Q811yescharacteristic
146C2×C4×C5C2×#4111yescharacteristic
147C2×C4×C5C2×#4111yescharacteristic
148C2×C4×C5C2×#4111yescharacteristic
149C5×C8—22no—
150C5×C8—22no—
151C5×C8C4×Q814yes—
152C5×C8C4×Q814yes—
153C22×Q8—22no—
154C22×C8C23×C511yescharacteristic
155C22×C8C23×C511yescharacteristic
156C22×C8C23×C511yescharacteristic
157C22×C8C23×C511yescharacteristic
158C4⋊Q8—24no—
159C4⋊Q8C2×C4×C518yes—
160C2×C4⋊C4—22no—
161C2×C4⋊C4—24no—
162C2×C4⋊C4C23×C514yes—
163C2×C4⋊C4C23×C514yes—
164C2×C42—24no—
165C2×C42C23×C511yescharacteristic
166C2×C42C23×C511yescharacteristic
167C2×C42C23×C511yescharacteristic
168#107—24no—
169#107C2×C4×C518yes—
170#107C2×C4×C518yes—
171#106—24no—
172#97—22no—
173#97—22no—
174#97C5×Q814yescomplemented
175C4×C8—22no—
176C4×C8C2×C4×C514yes—
177C4×C8C5×Q814yescomplemented
178#95—24no—
179#95—22no—
180#95—22no—
181#95—24no—
182#95C5×D412yes—
183#95C5×D412yes—
184C22×C5C2×C4×D411yescharacteristic
185C22×C5C2×C4⋊Q811yescharacteristic
186C22×C5#53211yescharacteristic
187C22×C5#57612yes—
188C22×C5#57812yes—
189C4×C5—24no—
190C4×C5—22no—
191C4×C5—22no—
192C4×C5—42no—
193C4×C5—48no—
194C4×C5—84no—
195C4×C5C2×C4×Q811yescharacteristic
196C4×C5C2×C4×Q811yescharacteristic
197C4×C5#53311yescharacteristic
198C4×C5#53311yescharacteristic
199C2×Q8—28no—
200C2×Q8—84no—
201C22×C4—24no—
202C22×C4—24no—
203C22×C4C2×C5×D412yes—
204C22×C4C2×C5×D411yescharacteristic
205C22×C4C2×C5×D411yescharacteristic
206C22×C4C2×C5×D412yes—
207C22×C4C24×C511yescharacteristic
208C2×C8—21no—
209C2×C8—21no—
210C2×C8—21no—
211C2×C8—21no—
212C2×C8C22×C4×C512yes—
213C2×C8C22×C4×C512yes—
214C2×C8C2×C5×Q812yes—
215C2×C8C2×C5×Q812yes—
216C2×C8C2×C5×Q812yes—
217C2×C8C2×C5×Q812yes—
218C2×C8C5×#4112yes—
219C2×C8C5×#4112yes—
220C4⋊C4—28no—
221C4⋊C4—24no—
222C4⋊C4—24no—
223C4⋊C4—24no—
224C4⋊C4—84no—
225C4⋊C4C22×C4×C518yes—
226C42—21no—
227C42—21no—
228C42—84no—
229C42C22×C4×C512yes—
230C42C2×C5×Q812yes—
231C42C2×C5×Q812yes—
232C42C5×#4112yes—
233C2×C5C4×C4⋊Q811yescharacteristic
234C2×C5#294811yescharacteristic
235C2×C5#295011yescharacteristic
236C2×C5#316412yes—
237C2×C5#317512yes—
238C23C22×C5×D411yescharacteristic
239Q8—88no—
240C2×C4—22no—
241C2×C4—22no—
242C2×C4—22no—
243C2×C4—22no—
244C2×C4—28no—
245C2×C4—22no—
246C2×C4—22no—
247C2×C4—22no—
248C2×C4—44no—
249C2×C4—44no—
250C2×C4—44no—
251C2×C4—44no—
252C2×C4—44no—
253C2×C4C4×C5×D412yes—
254C2×C4C4×C5×D412yes—
255C2×C4C5×C4⋊Q814yes—
256C2×C4C23×C4×C511yescharacteristic
257C2×C4C22×C5×Q811yescharacteristic
258C2×C4C22×C5×Q811yescharacteristic
259C2×C4C2×C5×#4111yescharacteristic
260C2×C4C2×C5×#4111yescharacteristic
261C2×C4C2×C5×#4111yescharacteristic
262C8—22no—
263C8—22no—
264C8C4×C5×Q814yes—
265C8C4×C5×Q814yes—
266C5#2172511yescharacteristic, direct product factor, Sylow
267C22C2×C4×C5×D411yescharacteristic
268C22C2×C5×C4⋊Q811yescharacteristic
269C22C5×#53211yescharacteristic
270C22C5×#57612yes—
271C22C5×#57812yes—
272C4—24no—
273C4—22no—
274C4—22no—
275C4—42no—
276C4—48no—
277C4—84no—
278C4C2×C4×C5×Q811yescharacteristic
279C4C2×C4×C5×Q811yescharacteristic
280C4C5×#53311yescharacteristic
281C4C5×#53311yescharacteristic
282C2C4×C5×C4⋊Q811yescharacteristic
283C2C5×#294811yescharacteristic
284C2C5×#295011yescharacteristic
285C2C5×#316412yes—
286C2C5×#317512yes—
subgroupG/H
center, socle, prime radicalC23×C5C22×D4
commutatorC2×C4C23×C4×C5
Frattini, cosocleC22×C4C24×C5
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C5 ◁ C5×#376 ◁ G

Complements

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

NH ≅ G/Ntype
11. C5×#500C4semidirect
30. #21725C5direct (N × H)
52. C5×#97Q8semidirect
55. C4×C5×C8Q8semidirect
106. #500C4×C5semidirect
174. #97C5×Q8semidirect
177. C4×C8C5×Q8semidirect
266. C5#21725direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#5002
C5×#23312
C5×#19932
C5×#19432
C5×#19422
C5×#18462
C5×#17762
C4×C5×#1072
C5×#17262
#217255