Finite Group Databasebeta

← C5×#12581 #11935301

Subgroups — C5×#12581 #11935301

Order 1280.

854 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#410C212yesmaximal
2C5×#2297C211yesmaximal, characteristic
3C5×#1393C214yesmaximal, complemented
4C22×C5×#41C2211yescharacteristic
5C2×C5×#117—22no—
6C2×C5×#117C411yescharacteristic, complemented
7C22×C42×C5C411yescharacteristic, complemented
8C5×#410—24no—
9C5×#410C418yescomplemented
10C2×C5×#99—22no—
11C2×C5×#99C2214yes—
12C5×#391C412yescomplemented
13C5×#390C2212yes—
14C5×#386—22no—
15C4×C5×C22⋊C4—22no—
16#12581C511yesmaximal, characteristic, direct product factor, Sylow
17C2×C5×#41—42no—
18C2×C5×#41—41no—
19C2×C5×#41—41no—
20C2×C5×#41C2×C414yes—
21C2×C5×#41D412yes—
22C2×C5×#41Q812yes—
23C22×C5×Q8C2×C411yescharacteristic
24C22×C5×D4D412yes—
25C22×C5×D4C2311yescharacteristic
26C23×C4×C5—21no—
27C23×C4×C5C2×C411yescharacteristic
28C23×C4×C5D412yes—
29C5×#117—28no—
30C5×#117—44no—
31C5×#117—41no—
32C5×#117—41no—
33C2×C5×C4⋊C4—42no—
34C2×C5×C4⋊C4C2×C412yes—
35C2×C5×C22⋊C4—24no—
36C2×C5×C22⋊C4—21no—
37C2×C5×C22⋊C4—24no—
38C2×C42×C5—21no—
39C2×C42×C5—21no—
40C2×C42×C5—42no—
41C2×C42×C5—42no—
42C2×C42×C5C2×C412yes—
43C5×#99—28no—
44C5×#99—24no—
45C5×#99C2×C418yescomplemented
46C5×#95—24no—
47C2×#410C2×C512yes—
48#2297C2×C511yescharacteristic
49#1393C2×C514yescomplemented
50C24×C5C22⋊C411yescharacteristic
51C24×C5C2×D412yes—
52C5×#41—44no—
53C5×#41—44no—
54C5×#41—42no—
55C5×#41—42no—
56C5×#41—42no—
57C5×#41—42no—
58C2×C5×Q8—41no—
59C2×C5×Q8—41no—
60C2×C5×Q8C4212yes—
61C2×C5×Q8C4⋊C412yes—
62C2×C5×D4—42no—
63C2×C5×D4—42no—
64C2×C5×D4—41no—
65C2×C5×D4—41no—
66C2×C5×D4C22⋊C414yes—
67C2×C5×D4C4⋊C414yes—
68C2×C5×D4C22×C412yes—
69C2×C5×D4C2×D411yescharacteristic
70C2×C5×D4C2×Q811yescharacteristic
71C22×C4×C5—22no—
72C22×C4×C5—22no—
73C22×C4×C5—21no—
74C22×C4×C5—24no—
75C22×C4×C5—22no—
76C22×C4×C5—21no—
77C22×C4×C5—22no—
78C22×C4×C5—22no—
79C22×C4×C5—44no—
80C22×C4×C5—42no—
81C22×C4×C5—44no—
82C22×C4×C5C4212yes—
83C22×C4×C5C22⋊C414yes—
84C22×C4×C5C22⋊C412yes—
85C22×C4×C5C22⋊C411yescharacteristic
86C22×C4×C5C4⋊C414yes—
87C22×C4×C5C4⋊C412yes—
88C22×C4×C5C22×C411yescharacteristic
89C5×C4⋊C4—42no—
90C5×C4⋊C4—48no—
91C5×C22⋊C4—28no—
92C5×C22⋊C4—48no—
93C5×C22⋊C4—44no—
94C5×C22⋊C4—42no—
95C42×C5—42no—
96C42×C5—48no—
97C42×C5—42no—
98C42×C5—41no—
99C42×C5—41no—
100C22×#41C22×C511yescharacteristic
101C2×#117—22no—
102C2×#117C4×C511yescharacteristic, complemented
103C22×C42C4×C511yescharacteristic, complemented
104#410—24no—
105#410C4×C518yescomplemented
106C2×#99—22no—
107C2×#99C22×C514yes—
108#391C4×C512yescomplemented
109#390C22×C512yes—
110#386—22no—
111C4×C22⋊C4—22no—
112C23×C5—21no—
113C23×C5—21no—
114C23×C5—22no—
115C23×C5—22no—
116C23×C5—42no—
117C23×C5—44no—
118C23×C5#9512yes—
119C23×C5C2×C22⋊C411yescharacteristic
120C23×C5C2×C22⋊C412yes—
121C23×C5C2×C4⋊C412yes—
122C5×Q8—42no—
123C5×Q8—42no—
124C5×D4—44no—
125C5×D4—44no—
126C5×D4—42no—
127C5×D4—41no—
128C5×D4—41no—
129C2×C4×C5—21no—
130C2×C4×C5—21no—
131C2×C4×C5—22no—
132C2×C4×C5—22no—
133C2×C4×C5—24no—
134C2×C4×C5—24no—
135C2×C4×C5—22no—
136C2×C4×C5—22no—
137C2×C4×C5—24no—
138C2×C4×C5—24no—
139C2×C4×C5—22no—
140C2×C4×C5—22no—
141C2×C4×C5—24no—
142C2×C4×C5—42no—
143C2×C4×C5—48no—
144C2×C4×C5—42no—
145C2×C4×C5—48no—
146C2×C4×C5—44no—
147C2×C4×C5—42no—
148C2×C4×C5—88no—
149C2×C4×C5#9514yes—
150C2×C4×C5#9512yes—
151C2×C4×C5#9911yescharacteristic
152C2×C4×C5#9912yes—
153C2×C4×C5#9911yescharacteristic
154C2×C4×C5C2×C4211yescharacteristic
155C2×C4×C5C2×C4⋊C411yescharacteristic
156C2×#41—42no—
157C2×#41—41no—
158C2×#41—41no—
159C2×#41C2×C4×C514yes—
160C2×#41C5×D412yes—
161C2×#41C5×Q812yes—
162C22×Q8C2×C4×C511yescharacteristic
163C22×D4C5×D412yes—
164C22×D4C23×C511yescharacteristic
165C23×C4—21no—
166C23×C4C2×C4×C511yescharacteristic
167C23×C4C5×D412yes—
168#117—28no—
169#117—44no—
170#117—41no—
171#117—41no—
172C2×C4⋊C4—42no—
173C2×C4⋊C4C2×C4×C512yes—
174C2×C22⋊C4—24no—
175C2×C22⋊C4—21no—
176C2×C22⋊C4—24no—
177C2×C42—21no—
178C2×C42—21no—
179C2×C42—42no—
180C2×C42—42no—
181C2×C42C2×C4×C512yes—
182#99—28no—
183#99—24no—
184#99C2×C4×C518yescomplemented
185#95—24no—
186C22×C5—22no—
187C22×C5—22no—
188C22×C5—22no—
189C22×C5—22no—
190C22×C5—42no—
191C22×C5—42no—
192C22×C5—42no—
193C22×C5—42no—
194C22×C5—44no—
195C22×C5—42no—
196C22×C5—82no—
197C22×C5C2×#9511yescharacteristic
198C22×C5C2×#9911yescharacteristic
199C22×C5C2×#9911yescharacteristic
200C4×C5—24no—
201C4×C5—21no—
202C4×C5—21no—
203C4×C5—44no—
204C4×C5—88no—
205C4×C5—82no—
206C4×C5#34212yes—
207C4×C5#34212yes—
208C24C5×C22⋊C411yescharacteristic
209C24C2×C5×D412yes—
210#41—44no—
211#41—44no—
212#41—42no—
213#41—42no—
214#41—42no—
215#41—42no—
216C2×Q8—41no—
217C2×Q8—41no—
218C2×Q8C42×C512yes—
219C2×Q8C5×C4⋊C412yes—
220C2×D4—42no—
221C2×D4—42no—
222C2×D4—41no—
223C2×D4—41no—
224C2×D4C5×C22⋊C414yes—
225C2×D4C5×C4⋊C414yes—
226C2×D4C22×C4×C512yes—
227C2×D4C2×C5×D411yescharacteristic
228C2×D4C2×C5×Q811yescharacteristic
229C22×C4—22no—
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—21no—
233C22×C4—21no—
234C22×C4—24no—
235C22×C4—22no—
236C22×C4—22no—
237C22×C4—44no—
238C22×C4—42no—
239C22×C4—44no—
240C22×C4C42×C512yes—
241C22×C4C5×C22⋊C412yes—
242C22×C4C5×C22⋊C414yes—
243C22×C4C5×C22⋊C411yescharacteristic
244C22×C4C5×C4⋊C412yes—
245C22×C4C5×C4⋊C414yes—
246C22×C4C22×C4×C511yescharacteristic
247C4⋊C4—42no—
248C4⋊C4—48no—
249C22⋊C4—28no—
250C22⋊C4—48no—
251C22⋊C4—44no—
252C22⋊C4—42no—
253C42—42no—
254C42—48no—
255C42—42no—
256C42—41no—
257C42—41no—
258C2×C5—21no—
259C2×C5—21no—
260C2×C5—42no—
261C2×C5—42no—
262C2×C5—42no—
263C2×C5C2×#34211yescharacteristic
264C2×C5#212612yes—
265C23—21no—
266C23—21no—
267C23—22no—
268C23—22no—
269C23—42no—
270C23—44no—
271C23C5×#9512yes—
272C23C2×C5×C22⋊C411yescharacteristic
273C23C2×C5×C22⋊C412yes—
274C23C2×C5×C4⋊C412yes—
275Q8—42no—
276Q8—42no—
277D4—44no—
278D4—44no—
279D4—42no—
280D4—41no—
281D4—41no—
282C2×C4—21no—
283C2×C4—21no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—24no—
287C2×C4—24no—
288C2×C4—22no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—24no—
293C2×C4—24no—
294C2×C4—24no—
295C2×C4—42no—
296C2×C4—48no—
297C2×C4—42no—
298C2×C4—48no—
299C2×C4—44no—
300C2×C4—42no—
301C2×C4—88no—
302C2×C4C5×#9514yes—
303C2×C4C5×#9512yes—
304C2×C4C5×#9912yes—
305C2×C4C5×#9911yescharacteristic
306C2×C4C5×#9911yescharacteristic
307C2×C4C2×C42×C511yescharacteristic
308C2×C4C2×C5×C4⋊C411yescharacteristic
309C5#1258111yescharacteristic, direct product factor, Sylow
310C22—22no—
311C22—22no—
312C22—22no—
313C22—22no—
314C22—42no—
315C22—42no—
316C22—42no—
317C22—42no—
318C22—44no—
319C22—42no—
320C22—82no—
321C22C2×C5×#9511yescharacteristic
322C22C2×C5×#9911yescharacteristic
323C22C2×C5×#9911yescharacteristic
324C4—21no—
325C4—21no—
326C4—24no—
327C4—44no—
328C4—88no—
329C4—82no—
330C4C5×#34212yes—
331C4C5×#34212yes—
332C2—21no—
333C2—21no—
334C2—42no—
335C2—42no—
336C2—42no—
337C2C2×C5×#34211yescharacteristic
338C2C5×#212612yes—
subgroupG/H
centerC2×C4×C5#99
commutatorC2×C4C2×C42×C5
Frattini, cosocleC22×D4C23×C5
socleC22×C5C2×#99
prime radicalC22×C5×#41C22
LCSG ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C5 ◁ C22×C4×C5 ◁ C22×C5×#41 ◁ G

Complements

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

NH ≅ G/Ntype
3. C5×#1393C2semidirect
6. C2×C5×#117C4semidirect
7. C22×C42×C5C4semidirect
9. C5×#410C4semidirect
12. C5×#391C4semidirect
16. #12581C5direct (N × H)
45. C5×#99C2×C4semidirect
49. #1393C2×C5semidirect
102. C2×#117C4×C5semidirect
103. C22×C42C4×C5semidirect
105. #410C4×C5semidirect
108. #391C4×C5semidirect
184. #99C2×C4×C5semidirect
309. C5#12581direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#4102
C5×#22972
C5×#13932
#125815