Finite Group Databasebeta

← C2×C5×#4878 #14439768

Subgroups — C2×C5×#4878 #14439768

Order 1920.

720 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#890C212yesmaximal
2C2×C3×C5×#107C211yesmaximal, characteristic
3C2×C5×#818C211yesmaximal, characteristic
4C2×C5×C8×Dic3C211yesmaximal, characteristic
5C2×C5×#808C212yesmaximal
6C5×#4878C218yesmaximal, direct product factor
7C2×C5×#499—31nomaximal, Hall
8C22×C3×C5×C8C2211yescharacteristic
9C2×C3×C5×C4⋊C4C2212yes—
10C2×C5×C4⋊Dic3—22no—
11C2×C5×C4⋊Dic3C2212yes—
12C2×C5×Dic3⋊C4—22no—
13C2×C4×C5×Dic3C2211yescharacteristic
14C22×C5×C3⋊C8C2211yescharacteristic
15C5×#890—24no—
16C5×#890C2218yes—
17C3×C5×#107C2214yes—
18C5×#818C2214yes—
19C5×C8×Dic3C2214yes—
20C5×#808C2218yes—
21C2×#4878C511yesmaximal, characteristic, direct product factor, Hall
22C2×C5×#125—32no—
23C5×#499—38no—
24C2×C5×#107—31no—
25C2×C5×#107D311yescharacteristic
26C2×C5×#106—32no—
27C2×C4×C5×C8—31no—
28C22×C3×C4×C5—22no—
29C22×C3×C4×C5C2311yescharacteristic
30C22×C5×Dic3—22no—
31C22×C5×Dic3D411yescharacteristic
32C22×C5×Dic3D411yescharacteristic
33C2×C3×C5×C8Q814yes—
34C2×C3×C5×C8C2312yes—
35C3×C5×C4⋊C4—22no—
36C3×C5×C4⋊C4C2314yes—
37C5×C4⋊Dic3—22no—
38C5×C4⋊Dic3—28no—
39C5×C4⋊Dic3C2314yes—
40C5×Dic3⋊C4—28no—
41C4×C5×Dic3D412yes—
42C4×C5×Dic3C2312yes—
43C2×C5×C3⋊C8Q814yes—
44C2×C5×C3⋊C8C2312yes—
45C2×#890C2×C512yes—
46C2×C3×#107C2×C511yescharacteristic
47C2×#818C2×C511yescharacteristic
48C2×C8×Dic3C2×C511yescharacteristic
49C2×#808C2×C512yes—
50#4878C2×C518yesdirect product factor
51C22×C5×C8—31no—
52C22×C5×C8C2×D311yescharacteristic
53C5×#125—38no—
54C5×#125—64no—
55C2×C5×C4⋊C4—32no—
56C2×C5×C4⋊C4—62no—
57C2×C5×C4⋊C4—62no—
58C2×C5×C4⋊C4C2×D312yes—
59C2×C42×C5—31no—
60C5×#107—34no—
61C5×#107C2×D314yes—
62C5×#106—38no—
63C4×C5×C8—34no—
64C2×#499—31noSylow
65C23×C3×C5C2×D411yescharacteristic
66C2×C3×C4×C5—24no—
67C2×C3×C4×C5—44no—
68C2×C3×C4×C5C2×D411yescharacteristic
69C2×C3×C4×C5C2×Q812yes—
70C2×C3×C4×C5C2×Q812yes—
71C2×C3×C4×C5C2411yescharacteristic
72C2×C5×Dic3—22no—
73C2×C5×Dic3—22no—
74C2×C5×Dic3—24no—
75C2×C5×Dic3—44no—
76C2×C5×Dic3C2×D412yes—
77C2×C5×Dic3C2×D412yes—
78C3×C5×C8C2×Q814yes—
79C5×C3⋊C8C2×Q814yes—
80C22×C3×C8C22×C511yescharacteristic
81C2×C3×C4⋊C4C22×C512yes—
82C2×C4⋊Dic3—22no—
83C2×C4⋊Dic3C22×C512yes—
84C2×Dic3⋊C4—22no—
85C2×C4×Dic3C22×C511yescharacteristic
86C22×C3⋊C8C22×C511yescharacteristic
87#890—24no—
88#890C22×C518yes—
89C3×#107C22×C514yes—
90#818C22×C514yes—
91C8×Dic3C22×C514yes—
92#808C22×C518yes—
93C22×C4×C5—22no—
94C22×C4×C5—31no—
95C22×C4×C5—31no—
96C22×C4×C5—62no—
97C22×C4×C5C22×D311yescharacteristic
98C2×C5×C8—34no—
99C2×C5×C8—32no—
100C2×C5×C8Dic614yes—
101C2×C5×C8C22×D312yes—
102C5×C4⋊C4—22no—
103C5×C4⋊C4—34no—
104C5×C4⋊C4—68no—
105C5×C4⋊C4—68no—
106C5×C4⋊C4—62no—
107C5×C4⋊C4C22×D314yes—
108C42×C5—32no—
109C42×C5—32no—
110C2×#125—32no—
111#499—38no—
112C2×#107—31no—
113C2×#107C5×D311yescharacteristic
114C2×#106—32no—
115C2×C4×C8—31no—
116C22×C3×C5C4⋊Q812yes—
117C22×C3×C5#13512yes—
118C22×C3×C5#13512yes—
119C22×C3×C5C22×D411yescharacteristic
120C3×C4×C5—44no—
121C3×C4×C5C4⋊Q812yes—
122C3×C4×C5C22×Q811yescharacteristic
123C3×C4×C5C22×Q811yescharacteristic
124C5×Dic3—22no—
125C5×Dic3—22no—
126C5×Dic3—44no—
127C22×C3×C4—22no—
128C22×C3×C4C23×C511yescharacteristic
129C22×Dic3—22no—
130C22×Dic3C5×D411yescharacteristic
131C22×Dic3C5×D411yescharacteristic
132C2×C3×C8C5×Q814yes—
133C2×C3×C8C23×C512yes—
134C3×C4⋊C4—22no—
135C3×C4⋊C4C23×C514yes—
136C4⋊Dic3—22no—
137C4⋊Dic3—28no—
138C4⋊Dic3C23×C514yes—
139Dic3⋊C4—28no—
140C4×Dic3C5×D412yes—
141C4×Dic3C23×C512yes—
142C2×C3⋊C8C5×Q814yes—
143C2×C3⋊C8C23×C512yes—
144C23×C5D3×D411yescharacteristic
145C2×C4×C5—24no—
146C2×C4×C5—32no—
147C2×C4×C5—32no—
148C2×C4×C5—44no—
149C2×C4×C5—62no—
150C2×C4×C5—62no—
151C2×C4×C5—64no—
152C2×C4×C5—124no—
153C2×C4×C5C2×Dic612yes—
154C2×C4×C5D3×D411yescharacteristic
155C2×C4×C5D3×Q812yes—
156C2×C4×C5C23×D311yescharacteristic
157C5×C8—34no—
158C5×C8C2×Dic614yes—
159C22×C8—31no—
160C22×C8C2×C5×D311yescharacteristic
161#125—38no—
162#125—64no—
163C2×C4⋊C4—32no—
164C2×C4⋊C4—62no—
165C2×C4⋊C4—62no—
166C2×C4⋊C4C2×C5×D312yes—
167C2×C42—31no—
168#107—34no—
169#107C2×C5×D314yes—
170#106—38no—
171C4×C8—34no—
172C2×C3×C5#49914yescomplemented
173C2×C3×C5C2×C4⋊Q811yescharacteristic
174C2×C3×C5C2×#13511yescharacteristic
175C2×C3×C5C2×#13511yescharacteristic
176C23×C3C2×C5×D411yescharacteristic
177C2×C3×C4—24no—
178C2×C3×C4—44no—
179C2×C3×C4C2×C5×D411yescharacteristic
180C2×C3×C4C2×C5×Q812yes—
181C2×C3×C4C2×C5×Q812yes—
182C2×C3×C4C24×C511yescharacteristic
183C2×Dic3—22no—
184C2×Dic3—22no—
185C2×Dic3—24no—
186C2×Dic3—44no—
187C2×Dic3C2×C5×D412yes—
188C2×Dic3C2×C5×D412yes—
189C3×C8C2×C5×Q814yes—
190C3⋊C8C2×C5×Q814yes—
191C22×C5#88812yes—
192C22×C5#91212yes—
193C22×C5#91912yes—
194C22×C5C2×D3×D411yescharacteristic
195C4×C5—44no—
196C4×C5—62no—
197C4×C5—62no—
198C4×C5—124no—
199C4×C5#88812yes—
200C4×C5C22×Dic611yescharacteristic
201C4×C5C2×D3×Q811yescharacteristic
202C22×C4—22no—
203C22×C4—31no—
204C22×C4—31no—
205C22×C4—62no—
206C22×C4C22×C5×D311yescharacteristic
207C2×C8—34no—
208C2×C8—32no—
209C2×C8C5×Dic614yes—
210C2×C8C22×C5×D312yes—
211C4⋊C4—22no—
212C4⋊C4—34no—
213C4⋊C4—68no—
214C4⋊C4—68no—
215C4⋊C4—62no—
216C4⋊C4C22×C5×D314yes—
217C42—32no—
218C42—32no—
219C3×C5C2×#49911yescharacteristic, complemented, Hall
220C22×C3C5×C4⋊Q812yes—
221C22×C3C5×#13512yes—
222C22×C3C5×#13512yes—
223C22×C3C22×C5×D411yescharacteristic
224C3×C4—44no—
225C3×C4C5×C4⋊Q812yes—
226C3×C4C22×C5×Q811yescharacteristic
227C3×C4C22×C5×Q811yescharacteristic
228Dic3—22no—
229Dic3—22no—
230Dic3—44no—
231C2×C5#487814yesdirect product factor
232C2×C5C2×#88811yescharacteristic
233C2×C5C2×#91211yescharacteristic
234C2×C5C2×#91911yescharacteristic
235C23C5×D3×D411yescharacteristic
236C2×C4—24no—
237C2×C4—32no—
238C2×C4—32no—
239C2×C4—44no—
240C2×C4—62no—
241C2×C4—62no—
242C2×C4—64no—
243C2×C4—124no—
244C2×C4C2×C5×Dic612yes—
245C2×C4C5×D3×D411yescharacteristic
246C2×C4C5×D3×Q812yes—
247C2×C4C23×C5×D311yescharacteristic
248C8—34no—
249C8C2×C5×Dic614yes—
250C2×C3C5×#49914yescomplemented
251C2×C3C2×C5×C4⋊Q811yescharacteristic
252C2×C3C2×C5×#13511yescharacteristic
253C2×C3C2×C5×#13511yescharacteristic
254C5C2×#487811yescharacteristic, direct product factor, Sylow
255C22C5×#88812yes—
256C22C5×#91212yes—
257C22C5×#91912yes—
258C22C2×C5×D3×D411yescharacteristic
259C4—44no—
260C4—62no—
261C4—62no—
262C4—124no—
263C4C5×#88812yes—
264C4C22×C5×Dic611yescharacteristic
265C4C2×C5×D3×Q811yescharacteristic
266C3C2×C5×#49911yescharacteristic, complemented, Sylow
267C2C5×#487814yesdirect product factor
268C2C2×C5×#88811yescharacteristic
269C2C2×C5×#91211yescharacteristic
270C2C2×C5×#91911yescharacteristic
subgroupG/H
centerC23×C5D3×D4
commutator, cosocleC2×C3×C4C24×C5
FrattiniC2×C4C23×C5×D3
FittingC2×C3×C5×#107C2
socle, prime radicalC23×C3×C5C2×D4
hypercenterC2×C5×#107D3
hypocenterC3C2×C5×#499
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23×C5 ◁ C22×C4×C5 ◁ C2×C5×#107

Complements

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

NH ≅ G/Ntype
6. C5×#4878C2direct (N × H)
21. C2×#4878C5direct (N × H)
50. #4878C2×C5direct (N × H)
172. C2×C3×C5#499semidirect
219. C3×C5C2×#499semidirect
231. C2×C5#4878direct (N × H)
250. C2×C3C5×#499semidirect
254. C5C2×#4878direct (N × H)
266. C3C2×C5×#499semidirect
267. C2C5×#4878direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#8902
C2×C3×C5×#1072
C2×C5×#8182
C2×C5×C8×Dic32
C2×C5×#8082
C5×#48782
C2×C5×#4993
C2×#48785