Finite Group Databasebeta

← C2×C5×#1985 #11944019

Subgroups — C2×C5×#1985 #11944019

Order 1280.

1438 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
1C22×C4×C5×Q8C211yesmaximal, characteristic
2C22×C5×C4⋊C8C211yesmaximal, characteristic
3C22×C5×#97C211yesmaximal, characteristic
4C5×#1985C218yesmaximal, direct product factor
5C2×C5×#336C214yesmaximal
6C23×C5×Q8C411yescharacteristic
7C23×C5×C8C2212yes—
8C23×C5×C8C2212yes—
9C2×C4×C5×Q8—24no—
10C2×C4×C5×Q8—24no—
11C2×C4×C5×Q8C414yes—
12C2×C4×C5×Q8C2214yes—
13C22×C5×C4⋊C4C411yescharacteristic
14C22×C5×C4⋊C4C412yes—
15C22×C42×C5C2212yes—
16C22×C42×C5C2211yescharacteristic
17C2×C5×C4⋊C8—24no—
18C2×C5×C4⋊C8C2214yes—
19C2×C5×#97—24no—
20C2×C5×#97C2214yes—
21C5×#336C22116yes—
22C2×#1985C511yesmaximal, characteristic, direct product factor, Sylow
23C22×C5×Q8—24no—
24C22×C5×Q8—28no—
25C22×C5×Q8C2×C414yes—
26C23×C4×C5C2×C412yes—
27C23×C4×C5C2×C411yescharacteristic
28C23×C4×C5C2×C411yescharacteristic
29C23×C4×C5C2×C412yes—
30C23×C4×C5C2311yescharacteristic
31C22×C5×C8—24no—
32C22×C5×C8—24no—
33C22×C5×C8—24no—
34C22×C5×C8—28no—
35C22×C5×C8Q818yescomplemented
36C22×C5×C8C2314yes—
37C22×C5×C8C2314yes—
38C4×C5×Q8—216no—
39C4×C5×Q8—28no—
40C4×C5×Q8—28no—
41C2×C5×C4⋊C4—28no—
42C2×C5×C4⋊C4—24no—
43C2×C5×C4⋊C4C2×C414yes—
44C2×C5×C4⋊C4C2×C418yes—
45C2×C42×C5—24no—
46C2×C42×C5—24no—
47C2×C42×C5C2×C414yes—
48C2×C42×C5C2×C412yes—
49C2×C42×C5D414yes—
50C2×C42×C5D414yes—
51C2×C42×C5C2314yes—
52C2×C42×C5C2312yes—
53C5×C4⋊C8—28no—
54C5×#97—28no—
55C22×C4×Q8C2×C511yescharacteristic
56C22×C4⋊C8C2×C511yescharacteristic
57C22×#97C2×C511yescharacteristic
58#1985C2×C518yesdirect product factor
59C2×#336C2×C514yes—
60C24×C5C22×C411yescharacteristic
61C2×C5×Q8—232no—
62C2×C5×Q8—28no—
63C2×C5×Q8—216no—
64C22×C4×C5—24no—
65C22×C4×C5—24no—
66C22×C4×C5—24no—
67C22×C4×C5—24no—
68C22×C4×C5—24no—
69C22×C4×C5—28no—
70C22×C4×C5C22⋊C414yes—
71C22×C4×C5C22⋊C414yes—
72C22×C4×C5M1618yes—
73C22×C4×C5C22×C414yes—
74C22×C4×C5C22×C412yes—
75C22×C4×C5C22×C412yes—
76C22×C4×C5C22×C414yes—
77C22×C4×C5C22×C411yescharacteristic
78C22×C4×C5C2×D412yes—
79C22×C4×C5C2×D412yes—
80C22×C4×C5C2×Q814yes—
81C22×C4×C5#4114yes—
82C22×C4×C5C2411yescharacteristic
83C2×C5×C8—216no—
84C2×C5×C8—24no—
85C2×C5×C8—24no—
86C2×C5×C8—24no—
87C2×C5×C8—28no—
88C2×C5×C8—48no—
89C2×C5×C8C2×Q818yescomplemented
90C5×C4⋊C4—216no—
91C5×C4⋊C4—28no—
92C42×C5—28no—
93C42×C5—24no—
94C42×C5—24no—
95C42×C5C22⋊C418yes—
96C42×C5C2×D414yes—
97C42×C5C2×D414yes—
98C23×Q8C4×C511yescharacteristic
99C23×C8C22×C512yes—
100C23×C8C22×C512yes—
101C2×C4×Q8—24no—
102C2×C4×Q8—24no—
103C2×C4×Q8C4×C514yes—
104C2×C4×Q8C22×C514yes—
105C22×C4⋊C4C4×C511yescharacteristic
106C22×C4⋊C4C4×C512yes—
107C22×C42C22×C512yes—
108C22×C42C22×C511yescharacteristic
109C2×C4⋊C8—24no—
110C2×C4⋊C8C22×C514yes—
111C2×#97—24no—
112C2×#97C22×C514yes—
113#336C22×C5116yes—
114C23×C5C2×C22⋊C412yes—
115C23×C5C4×Q814yes—
116C23×C5C2×M1614yes—
117C23×C5#13114yes—
118C23×C5C23×C411yescharacteristic
119C5×Q8—232no—
120C2×C4×C5—24no—
121C2×C4×C5—24no—
122C2×C4×C5—24no—
123C2×C4×C5—24no—
124C2×C4×C5—28no—
125C2×C4×C5—216no—
126C2×C4×C5—28no—
127C2×C4×C5—24no—
128C2×C4×C5—28no—
129C2×C4×C5—48no—
130C2×C4×C5C2×C22⋊C414yes—
131C2×C4×C5C2×C22⋊C414yes—
132C2×C4×C5C2×C22⋊C412yes—
133C2×C4×C5C4×Q814yes—
134C2×C4×C5C22⋊Q818yes—
135C2×C4×C5#12414yes—
136C2×C4×C5C4⋊Q814yes—
137C2×C4×C5C2×M1618yes—
138C2×C4×C5C22×D411yescharacteristic
139C2×C4×C5C22×D411yescharacteristic
140C2×C4×C5C22×Q812yes—
141C2×C4×C5C2×#4112yes—
142C5×C8—28no—
143C5×C8—44no—
144C22×Q8—24no—
145C22×Q8—28no—
146C22×Q8C2×C4×C514yes—
147C23×C4C2×C4×C512yes—
148C23×C4C2×C4×C511yescharacteristic
149C23×C4C2×C4×C511yescharacteristic
150C23×C4C2×C4×C512yes—
151C23×C4C23×C511yescharacteristic
152C22×C8—24no—
153C22×C8—24no—
154C22×C8—24no—
155C22×C8—28no—
156C22×C8C5×Q818yescomplemented
157C22×C8C23×C514yes—
158C22×C8C23×C514yes—
159C4×Q8—216no—
160C4×Q8—28no—
161C4×Q8—28no—
162C2×C4⋊C4—28no—
163C2×C4⋊C4—24no—
164C2×C4⋊C4C2×C4×C514yes—
165C2×C4⋊C4C2×C4×C518yes—
166C2×C42—24no—
167C2×C42—24no—
168C2×C42C2×C4×C514yes—
169C2×C42C2×C4×C512yes—
170C2×C42C5×D414yes—
171C2×C42C5×D414yes—
172C2×C42C23×C514yes—
173C2×C42C23×C512yes—
174C4⋊C8—28no—
175#97—28no—
176C22×C5#39114yes—
177C22×C5#40714yes—
178C22×C5#40814yes—
179C22×C5#446116yes—
180C22×C5C22×C22⋊C411yescharacteristic
181C22×C5C2×C4×Q812yes—
182C22×C5C22×M1612yes—
183C22×C5C2×#13112yes—
184C4×C5—24no—
185C4×C5—28no—
186C4×C5—24no—
187C4×C5—44no—
188C4×C5#39114yes—
189C4×C5C2×C22⋊Q812yes—
190C4×C5C2×#12411yescharacteristic
191C4×C5C2×C4⋊Q811yescharacteristic
192C24C22×C4×C511yescharacteristic
193C2×Q8—232no—
194C2×Q8—28no—
195C2×Q8—216no—
196C22×C4—24no—
197C22×C4—24no—
198C22×C4—24no—
199C22×C4—24no—
200C22×C4—24no—
201C22×C4—28no—
202C22×C4C5×C22⋊C414yes—
203C22×C4C5×C22⋊C414yes—
204C22×C4C5×M1618yes—
205C22×C4C22×C4×C514yes—
206C22×C4C22×C4×C512yes—
207C22×C4C22×C4×C512yes—
208C22×C4C22×C4×C514yes—
209C22×C4C22×C4×C511yescharacteristic
210C22×C4C2×C5×D412yes—
211C22×C4C2×C5×D412yes—
212C22×C4C2×C5×Q814yes—
213C22×C4C5×#4114yes—
214C22×C4C24×C511yescharacteristic
215C2×C8—216no—
216C2×C8—24no—
217C2×C8—24no—
218C2×C8—24no—
219C2×C8—28no—
220C2×C8—48no—
221C2×C8C2×C5×Q818yescomplemented
222C4⋊C4—216no—
223C4⋊C4—28no—
224C42—28no—
225C42—24no—
226C42—24no—
227C42C5×C22⋊C418yes—
228C42C2×C5×D414yes—
229C42C2×C5×D414yes—
230C2×C5#198518yesdirect product factor
231C2×C5C2×#39111yescharacteristic
232C2×C5C2×#40711yescharacteristic
233C2×C5C2×#40811yescharacteristic
234C2×C5C2×#44614yes—
235C23C2×C5×C22⋊C412yes—
236C23C4×C5×Q814yes—
237C23C2×C5×M1614yes—
238C23C5×#13114yes—
239C23C23×C4×C511yescharacteristic
240Q8—232no—
241C2×C4—28no—
242C2×C4—216no—
243C2×C4—28no—
244C2×C4—24no—
245C2×C4—24no—
246C2×C4—24no—
247C2×C4—24no—
248C2×C4—24no—
249C2×C4—28no—
250C2×C4—48no—
251C2×C4C2×C5×C22⋊C414yes—
252C2×C4C2×C5×C22⋊C414yes—
253C2×C4C2×C5×C22⋊C412yes—
254C2×C4C4×C5×Q814yes—
255C2×C4C5×C22⋊Q818yes—
256C2×C4C5×#12414yes—
257C2×C4C5×C4⋊Q814yes—
258C2×C4C2×C5×M1618yes—
259C2×C4C22×C5×D411yescharacteristic
260C2×C4C22×C5×D411yescharacteristic
261C2×C4C22×C5×Q812yes—
262C2×C4C2×C5×#4112yes—
263C8—28no—
264C8—44no—
265C5C2×#198511yescharacteristic, direct product factor, Sylow
266C22C5×#39114yes—
267C22C5×#40714yes—
268C22C5×#40814yes—
269C22C5×#446116yes—
270C22C22×C5×C22⋊C411yescharacteristic
271C22C2×C4×C5×Q812yes—
272C22C22×C5×M1612yes—
273C22C2×C5×#13112yes—
274C4—24no—
275C4—28no—
276C4—24no—
277C4—44no—
278C4C5×#39114yes—
279C4C2×C5×C22⋊Q812yes—
280C4C2×C5×#12411yescharacteristic
281C4C2×C5×C4⋊Q811yescharacteristic
282C2C5×#198518yesdirect product factor
283C2C2×C5×#39111yescharacteristic
284C2C2×C5×#40711yescharacteristic
285C2C2×C5×#40811yescharacteristic
286C2C2×C5×#44614yes—
subgroupG/H
centerC23×C4×C5C23
commutatorC23C23×C4×C5
Frattini, cosocleC22×C4C24×C5
socle, prime radicalC24×C5C22×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4×C5 ◁ G

Complements

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

NH ≅ G/Ntype
4. C5×#1985C2direct (N × H)
22. C2×#1985C5direct (N × H)
35. C22×C5×C8Q8semidirect
58. #1985C2×C5direct (N × H)
89. C2×C5×C8C2×Q8semidirect
156. C22×C8C5×Q8semidirect
221. C2×C8C2×C5×Q8semidirect
230. C2×C5#1985direct (N × H)
265. C5C2×#1985direct (N × H)
282. C2C5×#1985direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×C5×Q82
C22×C5×C4⋊C82
C22×C5×#972
C5×#19852
C2×C5×#3362
C2×#19855