Finite Group Databasebeta

← C2×C5×#2129 #11956077

Subgroups — C2×C5×#2129 #11956077

Order 1280.

1230 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#536C211yesmaximal, characteristic
2C2×C5×#410C212yesmaximal
3C5×#2129C218yesmaximal, direct product factor
4C2×C5×#354C214yesmaximal, complemented
5C22×C5×#41C2211yescharacteristic
6C23×C5×Q8C411yescharacteristic, complemented
7C5×#536—24no—
8C5×#536C414yescomplemented
9C5×#536C2214yes—
10C2×C5×C4⋊Q8C412yescomplemented
11C2×C5×#124C2212yes—
12C2×C5×#123—22no—
13C2×C5×C22⋊Q8—22no—
14C2×C5×#117—22no—
15C2×C5×#117C411yescharacteristic, complemented
16C5×#410—24no—
17C5×#410C2218yes—
18C2×C5×#99—22no—
19C2×C5×#99C2214yes—
20C5×#354C22116yescomplemented
21C2×#2129C511yesmaximal, characteristic, direct product factor, Sylow
22C2×C5×#41—42no—
23C2×C5×#41—42no—
24C2×C5×#41C2×C412yes—
25C2×C5×#41D414yes—
26C2×C5×#41C2312yes—
27C22×C5×Q8—22no—
28C22×C5×Q8—21no—
29C22×C5×Q8—42no—
30C22×C5×Q8—42no—
31C22×C5×Q8C2×C412yes—
32C22×C5×Q8C2×C411yescharacteristic
33C22×C5×Q8C2×C414yescomplemented
34C22×C5×D4D412yes—
35C22×C5×D4C2311yescharacteristic
36C23×C4×C5—21no—
37C23×C4×C5C2×C411yescharacteristic
38C23×C4×C5D412yes—
39C5×C4⋊Q8—24no—
40C5×C4⋊Q8C2×C418yescomplemented
41C5×#124—24no—
42C5×#124C2×C414yes—
43C5×#124C2314yes—
44C5×#123—28no—
45C5×#123—28no—
46C5×C22⋊Q8—28no—
47C5×C22⋊Q8—28no—
48C5×#117—22no—
49C5×#117—28no—
50C5×#117—44no—
51C5×#117C2×C414yescomplemented
52C2×C5×C4⋊C4—24no—
53C2×C5×C4⋊C4—21no—
54C2×C5×C4⋊C4—42no—
55C2×C5×C22⋊C4—21no—
56C2×C5×C22⋊C4—24no—
57C2×C5×C22⋊C4—24no—
58C2×C42×C5—42no—
59C2×C42×C5C2×C412yes—
60C5×#99—28no—
61C5×#99—24no—
62C5×#99C2318yes—
63C2×#536C2×C511yescharacteristic
64C2×#410C2×C512yes—
65#2129C2×C518yesdirect product factor
66C2×#354C2×C514yescomplemented
67C24×C5C22⋊C411yescharacteristic
68C24×C5C2×D412yes—
69C5×#41—44no—
70C5×#41—44no—
71C5×#41—44no—
72C5×#41—44no—
73C2×C5×Q8—24no—
74C2×C5×Q8—22no—
75C2×C5×Q8—41no—
76C2×C5×Q8—41no—
77C2×C5×Q8—48no—
78C2×C5×Q8—48no—
79C2×C5×Q8—42no—
80C2×C5×Q8—42no—
81C2×C5×Q8—42no—
82C2×C5×Q8—42no—
83C2×C5×Q8C22⋊C412yes—
84C2×C5×Q8C22×C414yes—
85C2×C5×Q8C22×C412yes—
86C2×C5×D4—42no—
87C2×C5×D4—42no—
88C2×C5×D4—41no—
89C2×C5×D4—41no—
90C2×C5×D4C22⋊C414yes—
91C2×C5×D4C22×C411yescharacteristic
92C2×C5×D4C2×D414yes—
93C2×C5×D4C2×D412yes—
94C2×C5×D4C2411yescharacteristic
95C22×C4×C5—22no—
96C22×C4×C5—22no—
97C22×C4×C5—24no—
98C22×C4×C5—22no—
99C22×C4×C5—22no—
100C22×C4×C5—22no—
101C22×C4×C5—22no—
102C22×C4×C5—24no—
103C22×C4×C5—42no—
104C22×C4×C5—42no—
105C22×C4×C5—44no—
106C22×C4×C5C22⋊C412yes—
107C22×C4×C5C22⋊C412yes—
108C22×C4×C5C22⋊C414yes—
109C22×C4×C5C22⋊C411yescharacteristic
110C22×C4×C5C22×C411yescharacteristic
111C22×C4×C5C22×C412yes—
112C22×C4×C5C2×D414yes—
113C5×C4⋊C4—24no—
114C5×C4⋊C4—216no—
115C5×C4⋊C4—48no—
116C5×C22⋊C4—24no—
117C5×C22⋊C4—28no—
118C5×C22⋊C4—28no—
119C5×C22⋊C4—28no—
120C5×C22⋊C4—44no—
121C42×C5—22no—
122C42×C5—48no—
123C42×C5C22×C414yes—
124C22×#41C22×C511yescharacteristic
125C23×Q8C4×C511yescharacteristic, complemented
126#536—24no—
127#536C4×C514yescomplemented
128#536C22×C514yes—
129C2×C4⋊Q8C4×C512yescomplemented
130C2×#124C22×C512yes—
131C2×#123—22no—
132C2×C22⋊Q8—22no—
133C2×#117—22no—
134C2×#117C4×C511yescharacteristic, complemented
135#410—24no—
136#410C22×C518yes—
137C2×#99—22no—
138C2×#99C22×C514yes—
139#354C22×C5116yescomplemented
140C23×C5—21no—
141C23×C5—21no—
142C23×C5—22no—
143C23×C5—22no—
144C23×C5—42no—
145C23×C5—44no—
146C23×C5C2×C22⋊C411yescharacteristic
147C23×C5C2×C22⋊C412yes—
148C23×C5C2×C22⋊C412yes—
149C23×C5C22×D412yes—
150C5×Q8—42no—
151C5×Q8—42no—
152C5×Q8—44no—
153C5×Q8—44no—
154C5×Q8—48no—
155C5×D4—44no—
156C5×D4—41no—
157C5×D4—44no—
158C5×D4—42no—
159C5×D4—41no—
160C2×C4×C5—22no—
161C2×C4×C5—21no—
162C2×C4×C5—22no—
163C2×C4×C5—21no—
164C2×C4×C5—24no—
165C2×C4×C5—24no—
166C2×C4×C5—24no—
167C2×C4×C5—24no—
168C2×C4×C5—24no—
169C2×C4×C5—24no—
170C2×C4×C5—24no—
171C2×C4×C5—24no—
172C2×C4×C5—44no—
173C2×C4×C5—48no—
174C2×C4×C5—42no—
175C2×C4×C5—42no—
176C2×C4×C5—48no—
177C2×C4×C5—88no—
178C2×C4×C5#9912yes—
179C2×C4×C5#9912yes—
180C2×C4×C5C2×C22⋊C411yescharacteristic
181C2×C4×C5C2×C22⋊C414yes—
182C2×C4×C5C2×C22⋊C412yes—
183C2×C4×C5C23×C411yescharacteristic
184C2×#41—42no—
185C2×#41—42no—
186C2×#41C2×C4×C512yes—
187C2×#41C5×D414yes—
188C2×#41C23×C512yes—
189C22×Q8—21no—
190C22×Q8—22no—
191C22×Q8—42no—
192C22×Q8—42no—
193C22×Q8C2×C4×C512yes—
194C22×Q8C2×C4×C511yescharacteristic
195C22×Q8C2×C4×C514yescomplemented
196C22×D4C5×D412yes—
197C22×D4C23×C511yescharacteristic
198C23×C4—21no—
199C23×C4C2×C4×C511yescharacteristic
200C23×C4C5×D412yes—
201C4⋊Q8—24no—
202C4⋊Q8C2×C4×C518yescomplemented
203#124—24no—
204#124C2×C4×C514yes—
205#124C23×C514yes—
206#123—28no—
207#123—28no—
208C22⋊Q8—28no—
209C22⋊Q8—28no—
210#117—22no—
211#117—28no—
212#117—44no—
213#117C2×C4×C514yescomplemented
214C2×C4⋊C4—21no—
215C2×C4⋊C4—24no—
216C2×C4⋊C4—42no—
217C2×C22⋊C4—21no—
218C2×C22⋊C4—24no—
219C2×C22⋊C4—24no—
220C2×C42—42no—
221C2×C42C2×C4×C512yes—
222#99—28no—
223#99—24no—
224#99C23×C518yes—
225C22×C5—22no—
226C22×C5—22no—
227C22×C5—22no—
228C22×C5—22no—
229C22×C5—42no—
230C22×C5—42no—
231C22×C5—42no—
232C22×C5—42no—
233C22×C5—44no—
234C22×C5—42no—
235C22×C5—82no—
236C22×C5C2×#9911yescharacteristic
237C22×C5C2×#9911yescharacteristic
238C22×C5C22×C22⋊C411yescharacteristic
239C4×C5—24no—
240C4×C5—21no—
241C4×C5—21no—
242C4×C5—44no—
243C4×C5—44no—
244C4×C5—88no—
245C4×C5C2×#9914yes—
246C24C5×C22⋊C411yescharacteristic
247C24C2×C5×D412yes—
248#41—44no—
249#41—44no—
250#41—44no—
251#41—44no—
252C2×Q8—24no—
253C2×Q8—22no—
254C2×Q8—41no—
255C2×Q8—41no—
256C2×Q8—48no—
257C2×Q8—48no—
258C2×Q8—42no—
259C2×Q8—42no—
260C2×Q8—42no—
261C2×Q8—42no—
262C2×Q8C5×C22⋊C412yes—
263C2×Q8C22×C4×C514yes—
264C2×Q8C22×C4×C512yes—
265C2×D4—42no—
266C2×D4—42no—
267C2×D4—41no—
268C2×D4—41no—
269C2×D4C5×C22⋊C414yes—
270C2×D4C22×C4×C511yescharacteristic
271C2×D4C2×C5×D414yes—
272C2×D4C2×C5×D412yes—
273C2×D4C24×C511yescharacteristic
274C22×C4—22no—
275C22×C4—22no—
276C22×C4—24no—
277C22×C4—22no—
278C22×C4—22no—
279C22×C4—22no—
280C22×C4—22no—
281C22×C4—24no—
282C22×C4—42no—
283C22×C4—42no—
284C22×C4—44no—
285C22×C4C5×C22⋊C412yes—
286C22×C4C5×C22⋊C412yes—
287C22×C4C5×C22⋊C414yes—
288C22×C4C5×C22⋊C411yescharacteristic
289C22×C4C22×C4×C511yescharacteristic
290C22×C4C22×C4×C512yes—
291C22×C4C2×C5×D414yes—
292C4⋊C4—24no—
293C4⋊C4—216no—
294C4⋊C4—48no—
295C22⋊C4—24no—
296C22⋊C4—28no—
297C22⋊C4—28no—
298C22⋊C4—28no—
299C22⋊C4—44no—
300C42—22no—
301C42—48no—
302C42C22×C4×C514yes—
303C2×C5—21no—
304C2×C5—21no—
305C2×C5—42no—
306C2×C5—42no—
307C2×C5—42no—
308C2×C5#212912yesdirect product factor
309C2×C5C22×#9911yescharacteristic
310C23—21no—
311C23—21no—
312C23—22no—
313C23—22no—
314C23—42no—
315C23—44no—
316C23C2×C5×C22⋊C411yescharacteristic
317C23C2×C5×C22⋊C412yes—
318C23C2×C5×C22⋊C412yes—
319C23C22×C5×D412yes—
320Q8—42no—
321Q8—42no—
322Q8—44no—
323Q8—44no—
324Q8—48no—
325D4—44no—
326D4—41no—
327D4—42no—
328D4—44no—
329D4—41no—
330C2×C4—22no—
331C2×C4—22no—
332C2×C4—21no—
333C2×C4—21no—
334C2×C4—24no—
335C2×C4—24no—
336C2×C4—24no—
337C2×C4—24no—
338C2×C4—24no—
339C2×C4—24no—
340C2×C4—24no—
341C2×C4—24no—
342C2×C4—48no—
343C2×C4—44no—
344C2×C4—42no—
345C2×C4—42no—
346C2×C4—48no—
347C2×C4—88no—
348C2×C4C5×#9912yes—
349C2×C4C5×#9912yes—
350C2×C4C2×C5×C22⋊C411yescharacteristic
351C2×C4C2×C5×C22⋊C414yes—
352C2×C4C2×C5×C22⋊C412yes—
353C2×C4C23×C4×C511yescharacteristic
354C5C2×#212911yescharacteristic, direct product factor, Sylow
355C22—22no—
356C22—22no—
357C22—22no—
358C22—22no—
359C22—42no—
360C22—42no—
361C22—42no—
362C22—42no—
363C22—44no—
364C22—42no—
365C22—82no—
366C22C2×C5×#9911yescharacteristic
367C22C2×C5×#9911yescharacteristic
368C22C22×C5×C22⋊C411yescharacteristic
369C4—21no—
370C4—24no—
371C4—21no—
372C4—44no—
373C4—44no—
374C4—88no—
375C4C2×C5×#9914yes—
376C2—21no—
377C2—21no—
378C2—42no—
379C2—42no—
380C2—42no—
381C2C5×#212912yesdirect product factor
382C2C22×C5×#9911yescharacteristic
subgroupG/H
center, socleC22×C5C2×#99
commutatorC2×C4C23×C4×C5
Frattini, cosocleC2×D4C24×C5
prime radicalC22×C5×#41C22
LCSG ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22×C5 ◁ C22×C4×C5 ◁ C22×C5×#41 ◁ G

Complements

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

NH ≅ G/Ntype
3. C5×#2129C2direct (N × H)
4. C2×C5×#354C2semidirect
6. C23×C5×Q8C4semidirect
8. C5×#536C4semidirect
10. C2×C5×C4⋊Q8C4semidirect
15. C2×C5×#117C4semidirect
20. C5×#354C22semidirect
21. C2×#2129C5direct (N × H)
33. C22×C5×Q8C2×C4semidirect
40. C5×C4⋊Q8C2×C4semidirect
51. C5×#117C2×C4semidirect
65. #2129C2×C5direct (N × H)
66. C2×#354C2×C5semidirect
125. C23×Q8C4×C5semidirect
127. #536C4×C5semidirect
129. C2×C4⋊Q8C4×C5semidirect
134. C2×#117C4×C5semidirect
139. #354C22×C5semidirect
195. C22×Q8C2×C4×C5semidirect
202. C4⋊Q8C2×C4×C5semidirect
213. #117C2×C4×C5semidirect
308. C2×C5#2129direct (N × H)
354. C5C2×#2129direct (N × H)
381. C2C5×#2129direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#5362
C2×C5×#4102
C5×#21292
C2×C5×#3542
C2×#21295