Finite Group Databasebeta

← C2×C5×#2571 #11957662

Subgroups — C2×C5×#2571 #11957662

Order 1280.

1966 conjugacy classes of subgroups.

The subgroup lattice has 236 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#2571C2116yesmaximal, direct product factor
2C2×C5×#400C214yesmaximal
3C2×C5×#389C214yesmaximal
4C2×C5×#384C211yesmaximal, characteristic
5C2×C5×#382C214yesmaximal
6C2×C4×C5×C4⋊C4C212yesmaximal
7C22×C5×C4⋊C4C2212yes—
8C22×C5×C4⋊C4C2212yes—
9C22×C5×C4⋊C4C2214yes—
10C22×C5×C4⋊C4C2212yes—
11C22×C5×C4⋊C4C2214yes—
12C22×C42×C5C2214yes—
13C22×C42×C5C2211yescharacteristic
14C5×#400C22132yes—
15C5×#389C22132yes—
16C5×#384C2218yes—
17C5×#382C22132yes—
18C4×C5×C4⋊C4C22116yes—
19C2×C5×#95C2214yes—
20C2×C5×#95C2214yes—
21C2×C5×#95C2218yes—
22C2×#2571C511yesmaximal, characteristic, direct product factor, Sylow
23C23×C4×C5C2314yes—
24C23×C4×C5C2314yes—
25C23×C4×C5C2314yes—
26C23×C4×C5C2311yescharacteristic
27C23×C4×C5C2312yes—
28C2×C5×C4⋊C4—28no—
29C2×C5×C4⋊C4—28no—
30C2×C5×C4⋊C4—216no—
31C2×C5×C4⋊C4—44no—
32C2×C5×C4⋊C4—48no—
33C2×C5×C4⋊C4C2318yes—
34C2×C5×C4⋊C4C2318yes—
35C2×C5×C4⋊C4C23116yes—
36C2×C5×C4⋊C4C2318yes—
37C2×C5×C4⋊C4C23116yes—
38C2×C42×C5—216no—
39C2×C42×C5Q818yes—
40C2×C42×C5C23116yes—
41C2×C42×C5C2314yes—
42C5×#95C23116yes—
43C5×#95C23116yes—
44C5×#95C23132yes—
45#2571C2×C5116yesdirect product factor
46C2×#400C2×C514yes—
47C2×#389C2×C514yes—
48C2×#384C2×C511yescharacteristic
49C2×#382C2×C514yes—
50C2×C4×C4⋊C4C2×C512yes—
51C24×C5C2411yescharacteristic
52C22×C4×C5—22no—
53C22×C4×C5—22no—
54C22×C4×C5—28no—
55C22×C4×C5—28no—
56C22×C4×C5—28no—
57C22×C4×C5—28no—
58C22×C4×C5—216no—
59C22×C4×C5—28no—
60C22×C4×C5—28no—
61C22×C4×C5—28no—
62C22×C4×C5C2×Q814yes—
63C22×C4×C5C2×Q818yes—
64C22×C4×C5#4118yes—
65C22×C4×C5#4118yes—
66C22×C4×C5C2418yes—
67C22×C4×C5C2418yes—
68C22×C4×C5C2418yes—
69C22×C4×C5C2412yes—
70C22×C4×C5C2414yes—
71C5×C4⋊C4—216no—
72C5×C4⋊C4—216no—
73C5×C4⋊C4—232no—
74C5×C4⋊C4—48no—
75C5×C4⋊C4—416no—
76C42×C5—232no—
77C42×C5C2×Q8116yes—
78C22×C4⋊C4C22×C512yes—
79C22×C4⋊C4C22×C512yes—
80C22×C4⋊C4C22×C514yes—
81C22×C4⋊C4C22×C512yes—
82C22×C4⋊C4C22×C514yes—
83C22×C42C22×C514yes—
84C22×C42C22×C511yescharacteristic
85#400C22×C5132yes—
86#389C22×C5132yes—
87#384C22×C518yes—
88#382C22×C5132yes—
89C4×C4⋊C4C22×C5116yes—
90C2×#95C22×C514yes—
91C2×#95C22×C514yes—
92C2×#95C22×C518yes—
93C23×C5C22×Q812yes—
94C23×C5C2×#4114yes—
95C23×C5C2×#4114yes—
96C23×C5H(5,𝔽2)12yes—
97C23×C52−1+412yes—
98C23×C5C2511yescharacteristic
99C2×C4×C5—28no—
100C2×C4×C5—22no—
101C2×C4×C5—22no—
102C2×C4×C5—28no—
103C2×C4×C5—28no—
104C2×C4×C5—28no—
105C2×C4×C5—28no—
106C2×C4×C5—216no—
107C2×C4×C5—28no—
108C2×C4×C5—28no—
109C2×C4×C5—28no—
110C2×C4×C5—416no—
111C2×C4×C5—416no—
112C2×C4×C5—416no—
113C2×C4×C5#125132yes—
114C2×C4×C5C22×Q814yes—
115C2×C4×C5C22×Q818yes—
116C2×C4×C5C2×#4118yes—
117C2×C4×C5C2×#4118yes—
118C23×C4C23×C514yes—
119C23×C4C23×C514yes—
120C23×C4C23×C514yes—
121C23×C4C23×C511yescharacteristic
122C23×C4C23×C512yes—
123C2×C4⋊C4—28no—
124C2×C4⋊C4—28no—
125C2×C4⋊C4—216no—
126C2×C4⋊C4—44no—
127C2×C4⋊C4—48no—
128C2×C4⋊C4C23×C518yes—
129C2×C4⋊C4C23×C518yes—
130C2×C4⋊C4C23×C5116yes—
131C2×C4⋊C4C23×C518yes—
132C2×C4⋊C4C23×C5116yes—
133C2×C42—216no—
134C2×C42C5×Q818yes—
135C2×C42C23×C5116yes—
136C2×C42C23×C514yes—
137#95C23×C5116yes—
138#95C23×C5116yes—
139#95C23×C5132yes—
140C22×C5C2×#12518yes—
141C22×C5#54414yes—
142C22×C5#55514yes—
143C22×C5#55618yes—
144C22×C5#55914yes—
145C22×C5C23×Q811yescharacteristic
146C22×C5C22×#4112yes—
147C22×C5C22×#4112yes—
148C22×C5C2×H(5,𝔽2)11yescharacteristic
149C22×C5C2×2−1+411yescharacteristic
150C4×C5—24no—
151C4×C5—48no—
152C4×C5—48no—
153C4×C5—48no—
154C4×C5C2×#125116yes—
155C24C24×C511yescharacteristic
156C22×C4—22no—
157C22×C4—22no—
158C22×C4—28no—
159C22×C4—28no—
160C22×C4—28no—
161C22×C4—28no—
162C22×C4—216no—
163C22×C4—28no—
164C22×C4—28no—
165C22×C4—28no—
166C22×C4C2×C5×Q814yes—
167C22×C4C2×C5×Q818yes—
168C22×C4C5×#4118yes—
169C22×C4C5×#4118yes—
170C22×C4C24×C518yes—
171C22×C4C24×C518yes—
172C22×C4C24×C518yes—
173C22×C4C24×C512yes—
174C22×C4C24×C514yes—
175C4⋊C4—216no—
176C4⋊C4—216no—
177C4⋊C4—232no—
178C4⋊C4—48no—
179C4⋊C4—416no—
180C42—232no—
181C42C2×C5×Q8116yes—
182C2×C5#257118yesdirect product factor
183C2×C5C22×#12512yes—
184C2×C5C2×#54411yescharacteristic
185C2×C5C2×#55511yescharacteristic
186C2×C5C2×#55612yes—
187C2×C5C2×#55911yescharacteristic
188C23C22×C5×Q812yes—
189C23C2×C5×#4114yes—
190C23C2×C5×#4114yes—
191C23C5×H(5,𝔽2)12yes—
192C23C5×2−1+412yes—
193C23C25×C511yescharacteristic
194C2×C4—28no—
195C2×C4—22no—
196C2×C4—22no—
197C2×C4—28no—
198C2×C4—28no—
199C2×C4—28no—
200C2×C4—28no—
201C2×C4—216no—
202C2×C4—28no—
203C2×C4—28no—
204C2×C4—28no—
205C2×C4—416no—
206C2×C4—416no—
207C2×C4—416no—
208C2×C4C5×#125132yes—
209C2×C4C22×C5×Q814yes—
210C2×C4C22×C5×Q818yes—
211C2×C4C2×C5×#4118yes—
212C2×C4C2×C5×#4118yes—
213C5C2×#257111yescharacteristic, direct product factor, Sylow
214C22C2×C5×#12518yes—
215C22C5×#54414yes—
216C22C5×#55514yes—
217C22C5×#55618yes—
218C22C5×#55914yes—
219C22C23×C5×Q811yescharacteristic
220C22C22×C5×#4112yes—
221C22C22×C5×#4112yes—
222C22C2×C5×H(5,𝔽2)11yescharacteristic
223C22C2×C5×2−1+411yescharacteristic
224C4—24no—
225C4—48no—
226C4—48no—
227C4—48no—
228C4C2×C5×#125116yes—
229C2C5×#257118yesdirect product factor
230C2C22×C5×#12512yes—
231C2C2×C5×#54411yescharacteristic
232C2C2×C5×#55511yescharacteristic
233C2C2×C5×#55612yes—
234C2C2×C5×#55911yescharacteristic
subgroupG/H
center, socle, prime radicalC24×C5C24
commutator, Frattini, cosocleC23C25×C5
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C5 ◁ G

Complements

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

NH ≅ G/Ntype
1. C5×#2571C2direct (N × H)
22. C2×#2571C5direct (N × H)
45. #2571C2×C5direct (N × H)
182. C2×C5#2571direct (N × H)
213. C5C2×#2571direct (N × H)
229. C2C5×#2571direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#25712
C2×C5×#4002
C2×C5×#3892
C2×C5×#3842
C2×C5×#3822
C2×C4×C5×C4⋊C42
C2×#25715