Finite Group Databasebeta

← C5×#25920 #11948640

Subgroups — C5×#25920 #11948640

Order 1280.

1022 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#3502C211yesmaximal, characteristic, complemented
2C5×#3138C212yesmaximal
3C5×#2548C211yesmaximal, characteristic
4C5×#2027C214yesmaximal, complemented
5C5×#1986C212yesmaximal, complemented
6C5×#1888C214yesmaximal, complemented
7C4×C5×#101C211yesmaximal, characteristic, complemented
8C5×Q82—22no—
9C5×#557—22no—
10C5×#557—24no—
11C5×#544—22no—
12C5×#544C2212yes—
13C5×#533—22no—
14C5×#533C2212yes—
15C2×C5×#127C2211yescharacteristic
16C2×C5×#124C2212yes—
17C5×#519C2212yes—
18C2×C4×C5×Q8C2211yescharacteristic
19C5×#490—24no—
20C5×#486—22no—
21C5×#486—22no—
22C5×#418C2218yes—
23C2×C5×#101C2212yes—
24C4×C5×M16C2212yes—
25C5×#394—22no—
26C5×#390—22no—
27C5×#390C2212yes—
28C4×C5×C4⋊C4C2211yescharacteristic
29C5×#343C2212yes—
30C5×#339C2218yes—
31#25920C511yesmaximal, characteristic, direct product factor, Sylow
32C22×C5×Q8C2311yescharacteristic
33C22×C5×D4—21no—
34C22×C5×D4—21no—
35C22×C5×D4C2312yes—
36C2×C5×M16C2314yes—
37C5×C4⋊Q8—22no—
38C5×C4⋊Q8—22no—
39C5×C4⋊Q8—28no—
40C5×C4⋊Q8—24no—
41C5×C4⋊Q8D412yes—
42C5×C4⋊Q8D412yes—
43C5×#127—22no—
44C5×#127—22no—
45C5×#125—24no—
46C5×#125—28no—
47C5×#125—24no—
48C5×#125D414yes—
49C5×#124—28no—
50C5×C22⋊Q8—22no—
51C5×C22⋊Q8—24no—
52C5×C22⋊Q8—22no—
53C4×C5×Q8—24no—
54C4×C5×Q8—24no—
55C4×C5×Q8—24no—
56C4×C5×Q8—24no—
57C4×C5×Q8—22no—
58C4×C5×Q8—22no—
59C4×C5×Q8—22no—
60C4×C5×Q8—22no—
61C5×#117—24no—
62C5×#117C2314yes—
63C2×C5×C4⋊C4—21no—
64C2×C5×C4⋊C4D412yes—
65C2×C5×C4⋊C4C2311yescharacteristic
66C2×C5×C22⋊C4—24no—
67C2×C5×C22⋊C4—24no—
68C2×C42×C5D412yes—
69C2×C42×C5C2312yes—
70C2×C42×C5C2311yescharacteristic
71C5×#102—28no—
72C5×#102—28no—
73C5×#101—24no—
74C5×#97—22no—
75C4×C5×C8—22no—
76C5×#95—21no—
77#3502C2×C511yescharacteristic, complemented
78#3138C2×C512yes—
79#2548C2×C511yescharacteristic
80#2027C2×C514yescomplemented
81#1986C2×C512yescomplemented
82#1888C2×C514yescomplemented
83C4×#101C2×C511yescharacteristic, complemented
84C24×C5—22no—
85C2×C5×Q8—24no—
86C2×C5×Q8—22no—
87C2×C5×Q8—22no—
88C2×C5×Q8—22no—
89C2×C5×Q8—22no—
90C2×C5×Q8#4114yes—
91C2×C5×D4—24no—
92C2×C5×D4—24no—
93C2×C5×D4—24no—
94C2×C5×D4—44no—
95C2×C5×D4—41no—
96C2×C5×D4—42no—
97C2×C5×D4—41no—
98C2×C5×D4—82no—
99C22×C4×C5—22no—
100C22×C4×C5C2×D411yescharacteristic
101C22×C4×C5C2×D412yes—
102C22×C4×C5C2×D412yes—
103C22×C4×C5C2×D411yescharacteristic
104C22×C4×C5C2411yescharacteristic
105C5×M16—24no—
106C5×M16—24no—
107C2×C5×C8—24no—
108C5×C4⋊C4—24no—
109C5×C4⋊C4—24no—
110C5×C4⋊C4—24no—
111C5×C4⋊C4—28no—
112C5×C4⋊C4—24no—
113C5×C4⋊C4—24no—
114C5×C4⋊C4—22no—
115C5×C4⋊C4—22no—
116C5×C4⋊C4—24no—
117C5×C4⋊C4—22no—
118C5×C4⋊C4—42no—
119C5×C4⋊C4C2×D414yes—
120C5×C4⋊C4C2×D414yes—
121C5×C22⋊C4—24no—
122C5×C22⋊C4—48no—
123C5×C22⋊C4—84no—
124C42×C5—28no—
125C42×C5—22no—
126C42×C5—22no—
127C42×C5—24no—
128C42×C5—24no—
129C42×C5C2×D412yes—
130C42×C5C2×D412yes—
131Q82—22no—
132#557—22no—
133#557—24no—
134#544—22no—
135#544C22×C512yes—
136#533—22no—
137#533C22×C512yes—
138C2×#127C22×C511yescharacteristic
139C2×#124C22×C512yes—
140#519C22×C512yes—
141C2×C4×Q8C22×C511yescharacteristic
142#490—24no—
143#486—22no—
144#486—22no—
145#418C22×C518yes—
146C2×#101C22×C512yes—
147C4×M16C22×C512yes—
148#394—22no—
149#390—22no—
150#390C22×C512yes—
151C4×C4⋊C4C22×C511yescharacteristic
152#343C22×C512yes—
153#339C22×C518yes—
154C23×C5—44no—
155C23×C5—44no—
156C23×C5—42no—
157C23×C5—42no—
158C23×C5—42no—
159C23×C5C22×D411yescharacteristic
160C5×Q8—28no—
161C5×Q8—44no—
162C5×Q8—82no—
163C5×Q8—84no—
164C5×D4—48no—
165C5×D4—82no—
166C5×D4—84no—
167C5×D4—82no—
168C2×C4×C5—22no—
169C2×C4×C5—22no—
170C2×C4×C5—22no—
171C2×C4×C5—24no—
172C2×C4×C5—24no—
173C2×C4×C5—22no—
174C2×C4×C5—41no—
175C2×C4×C5—42no—
176C2×C4×C5—42no—
177C2×C4×C5—42no—
178C2×C4×C5—42no—
179C2×C4×C5#12011yescharacteristic
180C2×C4×C5#12012yes—
181C2×C4×C5#12011yescharacteristic
182C2×C4×C5#12414yes—
183C2×C4×C5C22×D412yes—
184C2×C4×C5C2×#4112yes—
185C2×C4×C52−1+412yes—
186C5×C8—44no—
187C22×Q8C23×C511yescharacteristic
188C22×D4—21no—
189C22×D4—21no—
190C22×D4C23×C512yes—
191C2×M16C23×C514yes—
192C4⋊Q8—22no—
193C4⋊Q8—22no—
194C4⋊Q8—28no—
195C4⋊Q8—24no—
196C4⋊Q8C5×D412yes—
197C4⋊Q8C5×D412yes—
198#127—22no—
199#127—22no—
200#125—24no—
201#125—28no—
202#125—24no—
203#125C5×D414yes—
204#124—28no—
205C22⋊Q8—22no—
206C22⋊Q8—24no—
207C22⋊Q8—22no—
208C4×Q8—24no—
209C4×Q8—24no—
210C4×Q8—24no—
211C4×Q8—24no—
212C4×Q8—22no—
213C4×Q8—22no—
214C4×Q8—22no—
215C4×Q8—22no—
216#117—24no—
217#117C23×C514yes—
218C2×C4⋊C4—21no—
219C2×C4⋊C4C5×D412yes—
220C2×C4⋊C4C23×C511yescharacteristic
221C2×C22⋊C4—24no—
222C2×C22⋊C4—24no—
223C2×C42C5×D412yes—
224C2×C42C23×C512yes—
225C2×C42C23×C511yescharacteristic
226#102—28no—
227#102—28no—
228#101—24no—
229#97—22no—
230C4×C8—22no—
231#95—21no—
232C22×C5—21no—
233C22×C5—21no—
234C22×C5—84no—
235C22×C5—84no—
236C22×C5—82no—
237C22×C5—82no—
238C22×C5—82no—
239C22×C5C2×#12011yescharacteristic
240C22×C5C2×#12411yescharacteristic
241C22×C5#53611yescharacteristic
242C4×C5—24no—
243C4×C5—21no—
244C4×C5—22no—
245C4×C5—44no—
246C4×C5—42no—
247C4×C5—44no—
248C4×C5—82no—
249C4×C5#45412yes—
250C4×C5#54814yes—
251C24—22no—
252C2×Q8—24no—
253C2×Q8—22no—
254C2×Q8—22no—
255C2×Q8—22no—
256C2×Q8—22no—
257C2×Q8C5×#4114yes—
258C2×D4—24no—
259C2×D4—24no—
260C2×D4—24no—
261C2×D4—44no—
262C2×D4—41no—
263C2×D4—42no—
264C2×D4—41no—
265C2×D4—82no—
266C22×C4—22no—
267C22×C4C2×C5×D411yescharacteristic
268C22×C4C2×C5×D412yes—
269C22×C4C2×C5×D412yes—
270C22×C4C2×C5×D411yescharacteristic
271C22×C4C24×C511yescharacteristic
272M16—24no—
273M16—24no—
274C2×C8—24no—
275C4⋊C4—24no—
276C4⋊C4—24no—
277C4⋊C4—24no—
278C4⋊C4—28no—
279C4⋊C4—24no—
280C4⋊C4—24no—
281C4⋊C4—22no—
282C4⋊C4—22no—
283C4⋊C4—24no—
284C4⋊C4—22no—
285C4⋊C4—42no—
286C4⋊C4C2×C5×D414yes—
287C4⋊C4C2×C5×D414yes—
288C22⋊C4—24no—
289C22⋊C4—48no—
290C22⋊C4—84no—
291C42—28no—
292C42—22no—
293C42—22no—
294C42—24no—
295C42—24no—
296C42C2×C5×D412yes—
297C42C2×C5×D412yes—
298C2×C5—21no—
299C2×C5—21no—
300C2×C5—162no—
301C2×C5#243611yescharacteristic
302C2×C5C2×#45411yescharacteristic
303C2×C5#302111yescharacteristic
304C23—44no—
305C23—44no—
306C23—42no—
307C23—42no—
308C23—42no—
309C23C22×C5×D411yescharacteristic
310Q8—28no—
311Q8—44no—
312Q8—82no—
313Q8—84no—
314D4—48no—
315D4—82no—
316D4—84no—
317D4—82no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—24no—
322C2×C4—24no—
323C2×C4—22no—
324C2×C4—41no—
325C2×C4—42no—
326C2×C4—42no—
327C2×C4—42no—
328C2×C4—42no—
329C2×C4C5×#12011yescharacteristic
330C2×C4C5×#12012yes—
331C2×C4C5×#12011yescharacteristic
332C2×C4C5×#12414yes—
333C2×C4C22×C5×D412yes—
334C2×C4C2×C5×#4112yes—
335C2×C4C5×2−1+412yes—
336C8—44no—
337C5#2592011yescharacteristic, direct product factor, Sylow
338C22—21no—
339C22—21no—
340C22—84no—
341C22—84no—
342C22—82no—
343C22—82no—
344C22—82no—
345C22C2×C5×#12011yescharacteristic
346C22C2×C5×#12411yescharacteristic
347C22C5×#53611yescharacteristic
348C4—21no—
349C4—22no—
350C4—24no—
351C4—44no—
352C4—42no—
353C4—44no—
354C4—82no—
355C4C5×#45412yes—
356C4C5×#54814yes—
357C2—21no—
358C2—21no—
359C2—162no—
360C2C5×#243611yescharacteristic
361C2C2×C5×#45411yescharacteristic
362C2C5×#302111yescharacteristic
subgroupG/H
center, socleC22×C5C2×#120
commutator, Frattini, cosocleC22×C4C24×C5
prime radicalC2×C5×#127C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C5 ◁ C2×C42×C5 ◁ G

Complements

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

NH ≅ G/Ntype
1. C5×#3502C2semidirect
4. C5×#2027C2semidirect
5. C5×#1986C2semidirect
6. C5×#1888C2semidirect
7. C4×C5×#101C2semidirect
31. #25920C5direct (N × H)
77. #3502C2×C5semidirect
80. #2027C2×C5semidirect
81. #1986C2×C5semidirect
82. #1888C2×C5semidirect
83. C4×#101C2×C5semidirect
337. C5#25920direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#35022
C5×#31382
C5×#25482
C5×#20272
C5×#19862
C5×#18882
C4×C5×#1012
#259205