Finite Group Databasebeta

← C2×C5×#2025 #11946168

Subgroups — C2×C5×#2025 #11946168

Order 1280.

1518 conjugacy classes of subgroups.

The subgroup lattice has 342 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C5×#125C211yesmaximal, characteristic, complemented
2C22×C5×#102C212yesmaximal
3C2×C5×#390C211yesmaximal, characteristic
4C5×#2025C218yesmaximal, direct product factor
5C2×C5×#340C212yesmaximal, complemented
6C2×C5×#336C211yesmaximal, characteristic, complemented
7C23×C5×D4C2211yescharacteristic
8C23×C5×C8C2212yes—
9C2×C5×#125—28no—
10C2×C5×#125—22no—
11C2×C5×#125C2214yescomplemented
12C22×C5×C4⋊C4—22no—
13C22×C5×C4⋊C4C2211yescharacteristic
14C22×C5×C4⋊C4C2212yes—
15C22×C5×C22⋊C4—22no—
16C22×C42×C5C2211yescharacteristic
17C2×C5×#102—28no—
18C2×C5×#102C2218yes—
19C5×#390—22no—
20C5×#390C2214yes—
21C5×#340C2218yescomplemented
22C5×#336C2214yescomplemented
23C2×#2025C511yesmaximal, characteristic, direct product factor, Sylow
24C25×C5—21no—
25C22×C5×D4—24no—
26C22×C5×D4—21no—
27C22×C5×D4—24no—
28C22×C5×D4—22no—
29C22×C5×D4Q814yes—
30C22×C5×D4C2312yes—
31C23×C4×C5—22no—
32C23×C4×C5—21no—
33C23×C4×C5D412yes—
34C23×C4×C5C2311yescharacteristic
35C22×C5×C8—24no—
36C22×C5×C8—24no—
37C22×C5×C8—24no—
38C22×C5×C8C2314yes—
39C5×#125—216no—
40C5×#125—216no—
41C2×C5×C4⋊C4—216no—
42C2×C5×C4⋊C4—28no—
43C2×C5×C4⋊C4—22no—
44C2×C5×C4⋊C4—24no—
45C2×C5×C4⋊C4—24no—
46C2×C5×C4⋊C4—21no—
47C2×C5×C4⋊C4D418yes—
48C2×C5×C4⋊C4C2312yes—
49C2×C5×C4⋊C4C2314yes—
50C2×C5×C22⋊C4—28no—
51C2×C5×C22⋊C4—48no—
52C2×C42×C5—24no—
53C2×C42×C5D412yes—
54C2×C42×C5C2312yes—
55C5×#102—216no—
56C22×#125C2×C511yescharacteristic, complemented
57C22×#102C2×C512yes—
58C2×#390C2×C511yescharacteristic
59#2025C2×C518yesdirect product factor
60C2×#340C2×C512yescomplemented
61C2×#336C2×C511yescharacteristic, complemented
62C24×C5—24no—
63C24×C5—22no—
64C24×C5—42no—
65C24×C5—42no—
66C24×C5—44no—
67C24×C5—44no—
68C24×C5C2×D411yescharacteristic
69C2×C5×D4—216no—
70C2×C5×D4—24no—
71C2×C5×D4—24no—
72C2×C5×D4—24no—
73C2×C5×D4—22no—
74C2×C5×D4—42no—
75C2×C5×D4—48no—
76C2×C5×D4—42no—
77C2×C5×D4C2×Q814yes—
78C22×C4×C5—24no—
79C22×C4×C5—28no—
80C22×C4×C5—24no—
81C22×C4×C5—24no—
82C22×C4×C5—24no—
83C22×C4×C5—22no—
84C22×C4×C5—44no—
85C22×C4×C5—44no—
86C22×C4×C5—42no—
87C22×C4×C5—44no—
88C22×C4×C5C2×D414yes—
89C22×C4×C5C2×D411yescharacteristic
90C22×C4×C5C2×D414yes—
91C22×C4×C5C2×Q812yes—
92C22×C4×C5#4114yes—
93C22×C4×C5#4112yes—
94C22×C4×C5C2411yescharacteristic
95C2×C5×C8—24no—
96C2×C5×C8—24no—
97C2×C5×C8—24no—
98C2×C5×C8—48no—
99C5×C4⋊C4—232no—
100C5×C4⋊C4—28no—
101C5×C4⋊C4—24no—
102C5×C4⋊C4—24no—
103C5×C4⋊C4—42no—
104C5×C4⋊C4C2×D418yes—
105C5×C22⋊C4—416no—
106C42×C5—24no—
107C42×C5—24no—
108C23×D4C22×C511yescharacteristic
109C23×C8C22×C512yes—
110C2×#125—28no—
111C2×#125—22no—
112C2×#125C22×C514yescomplemented
113C22×C4⋊C4—22no—
114C22×C4⋊C4C22×C511yescharacteristic
115C22×C4⋊C4C22×C512yes—
116C22×C22⋊C4—22no—
117C22×C42C22×C511yescharacteristic
118C2×#102—28no—
119C2×#102C22×C518yes—
120#390—22no—
121#390C22×C514yes—
122#340C22×C518yescomplemented
123#336C22×C514yescomplemented
124C23×C5—24no—
125C23×C5—42no—
126C23×C5—42no—
127C23×C5—44no—
128C23×C5—44no—
129C23×C5—48no—
130C23×C5—416no—
131C23×C5—88no—
132C23×C5—84no—
133C23×C5—84no—
134C23×C5#12012yes—
135C23×C5C22⋊Q812yes—
136C23×C5#12412yes—
137C23×C5#13514yes—
138C23×C5AGL(1,ℤ/8)14yes—
139C23×C5C22×D411yescharacteristic
140C5×D4—28no—
141C5×D4—44no—
142C5×D4—48no—
143C2×C4×C5—24no—
144C2×C4×C5—28no—
145C2×C4×C5—24no—
146C2×C4×C5—24no—
147C2×C4×C5—44no—
148C2×C4×C5—44no—
149C2×C4×C5—48no—
150C2×C4×C5—416no—
151C2×C4×C5—42no—
152C2×C4×C5—44no—
153C2×C4×C5—84no—
154C2×C4×C5#12012yes—
155C2×C4×C5C22⋊Q818yes—
156C2×C4×C5C22⋊Q812yes—
157C2×C4×C5#12418yes—
158C2×C4×C5#12412yes—
159C2×C4×C5C22×D412yes—
160C2×C4×C5C22×Q811yescharacteristic
161C2×C4×C5C2×#4112yes—
162C2×C4×C5C2×#4111yescharacteristic
163C5×C8—44no—
164C25—21no—
165C22×D4—24no—
166C22×D4—21no—
167C22×D4—24no—
168C22×D4—22no—
169C22×D4C5×Q814yes—
170C22×D4C23×C512yes—
171C23×C4—22no—
172C23×C4—21no—
173C23×C4C5×D412yes—
174C23×C4C23×C511yescharacteristic
175C22×C8—24no—
176C22×C8—24no—
177C22×C8—24no—
178C22×C8C23×C514yes—
179#125—216no—
180#125—216no—
181C2×C4⋊C4—216no—
182C2×C4⋊C4—28no—
183C2×C4⋊C4—22no—
184C2×C4⋊C4—24no—
185C2×C4⋊C4—24no—
186C2×C4⋊C4—21no—
187C2×C4⋊C4C5×D418yes—
188C2×C4⋊C4C23×C512yes—
189C2×C4⋊C4C23×C514yes—
190C2×C22⋊C4—28no—
191C2×C22⋊C4—48no—
192C2×C42—24no—
193C2×C42C5×D412yes—
194C2×C42C23×C512yes—
195#102—216no—
196C22×C5—48no—
197C22×C5—44no—
198C22×C5—82no—
199C22×C5—82no—
200C22×C5—84no—
201C22×C5—816no—
202C22×C5#39314yes—
203C22×C5#44918yes—
204C22×C5#47818yes—
205C22×C5#48814yes—
206C22×C5#49014yes—
207C22×C5C2×#12011yescharacteristic
208C22×C5C2×C22⋊Q811yescharacteristic
209C22×C5C2×#12411yescharacteristic
210C22×C5C2×#13512yes—
211C22×C5C2×AGL(1,ℤ/8)12yes—
212C4×C5—44no—
213C4×C5—48no—
214C4×C5—82no—
215C4×C5#39314yes—
216C4×C5C2×C22⋊Q812yes—
217C4×C5C2×#12412yes—
218C24—24no—
219C24—22no—
220C24—42no—
221C24—42no—
222C24—44no—
223C24—44no—
224C24C2×C5×D411yescharacteristic
225C2×D4—216no—
226C2×D4—24no—
227C2×D4—24no—
228C2×D4—24no—
229C2×D4—22no—
230C2×D4—42no—
231C2×D4—42no—
232C2×D4—48no—
233C2×D4C2×C5×Q814yes—
234C22×C4—24no—
235C22×C4—28no—
236C22×C4—24no—
237C22×C4—24no—
238C22×C4—24no—
239C22×C4—22no—
240C22×C4—44no—
241C22×C4—44no—
242C22×C4—42no—
243C22×C4—44no—
244C22×C4C2×C5×D414yes—
245C22×C4C2×C5×D411yescharacteristic
246C22×C4C2×C5×D414yes—
247C22×C4C2×C5×Q812yes—
248C22×C4C5×#4114yes—
249C22×C4C5×#4112yes—
250C22×C4C24×C511yescharacteristic
251C2×C8—24no—
252C2×C8—24no—
253C2×C8—24no—
254C2×C8—48no—
255C4⋊C4—232no—
256C4⋊C4—28no—
257C4⋊C4—24no—
258C4⋊C4—24no—
259C4⋊C4—42no—
260C4⋊C4C2×C5×D418yes—
261C22⋊C4—416no—
262C42—24no—
263C42—24no—
264C2×C5—84no—
265C2×C5#202518yesdirect product factor
266C2×C5C2×#39311yescharacteristic
267C2×C5C2×#44912yes—
268C2×C5C2×#47812yes—
269C2×C5C2×#48811yescharacteristic
270C2×C5C2×#49011yescharacteristic
271C23—24no—
272C23—48no—
273C23—416no—
274C23—42no—
275C23—42no—
276C23—44no—
277C23—44no—
278C23—88no—
279C23—84no—
280C23—84no—
281C23C5×#12012yes—
282C23C5×C22⋊Q812yes—
283C23C5×#12412yes—
284C23C5×#13514yes—
285C23C5×AGL(1,ℤ/8)14yes—
286C23C22×C5×D411yescharacteristic
287D4—28no—
288D4—48no—
289D4—44no—
290C2×C4—24no—
291C2×C4—28no—
292C2×C4—24no—
293C2×C4—24no—
294C2×C4—48no—
295C2×C4—416no—
296C2×C4—44no—
297C2×C4—44no—
298C2×C4—42no—
299C2×C4—44no—
300C2×C4—84no—
301C2×C4C5×#12012yes—
302C2×C4C5×C22⋊Q812yes—
303C2×C4C5×C22⋊Q818yes—
304C2×C4C5×#12412yes—
305C2×C4C5×#12418yes—
306C2×C4C22×C5×D412yes—
307C2×C4C22×C5×Q811yescharacteristic
308C2×C4C2×C5×#4112yes—
309C2×C4C2×C5×#4111yescharacteristic
310C8—44no—
311C5C2×#202511yescharacteristic, direct product factor, Sylow
312C22—48no—
313C22—44no—
314C22—816no—
315C22—84no—
316C22—82no—
317C22—82no—
318C22C5×#39314yes—
319C22C5×#44918yes—
320C22C5×#47818yes—
321C22C5×#48814yes—
322C22C5×#49014yes—
323C22C2×C5×#12011yescharacteristic
324C22C2×C5×C22⋊Q811yescharacteristic
325C22C2×C5×#12411yescharacteristic
326C22C2×C5×#13512yes—
327C22C2×C5×AGL(1,ℤ/8)12yes—
328C4—44no—
329C4—48no—
330C4—82no—
331C4C5×#39314yes—
332C4C2×C5×C22⋊Q812yes—
333C4C2×C5×#12412yes—
334C2—84no—
335C2C5×#202518yesdirect product factor
336C2C2×C5×#39311yescharacteristic
337C2C2×C5×#44912yes—
338C2C2×C5×#47812yes—
339C2C2×C5×#48811yescharacteristic
340C2C2×C5×#49011yescharacteristic
subgroupG/H
center, socleC24×C5C2×D4
commutator, Frattini, cosocleC22×C4C24×C5
prime radicalC23×C5×D4C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24×C5 ◁ C22×C42×C5 ◁ G

Complements

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

NH ≅ G/Ntype
1. C22×C5×#125C2semidirect
4. C5×#2025C2direct (N × H)
5. C2×C5×#340C2semidirect
6. C2×C5×#336C2semidirect
11. C2×C5×#125C22semidirect
21. C5×#340C22semidirect
22. C5×#336C22semidirect
23. C2×#2025C5direct (N × H)
56. C22×#125C2×C5semidirect
59. #2025C2×C5direct (N × H)
60. C2×#340C2×C5semidirect
61. C2×#336C2×C5semidirect
112. C2×#125C22×C5semidirect
122. #340C22×C5semidirect
123. #336C22×C5semidirect
265. C2×C5#2025direct (N × H)
311. C5C2×#2025direct (N × H)
335. C2C5×#2025direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C5×#1252
C22×C5×#1022
C2×C5×#3902
C5×#20252
C2×C5×#3402
C2×C5×#3362
C2×#20255