Finite Group Databasebeta

← C2×C5×#2665 #11957296

Subgroups — C2×C5×#2665 #11957296

Order 1280.

2286 conjugacy classes of subgroups.

The subgroup lattice has 436 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#2665C2116yesmaximal, direct product factor
2C2×C5×#400C212yesmaximal, complemented
3C2×C5×#396C212yesmaximal
4C2×C5×#395C212yesmaximal, complemented
5C2×C5×#393C212yesmaximal
6C2×C5×#391C212yesmaximal, complemented
7C2×C5×#387C212yesmaximal, complemented
8C2×C5×#381C211yesmaximal, characteristic
9C2×C5×#380C211yesmaximal, characteristic
10C2×C4×C5×C22⋊C4C211yesmaximal, characteristic
11C23×C5×Q8C2212yes—
12C24×C4×C5C2211yescharacteristic
13C22×C5×C4⋊C4C2212yes—
14C22×C5×C4⋊C4C2212yes—
15C22×C5×C4⋊C4C2212yes—
16C22×C5×C4⋊C4C2212yes—
17C22×C5×C22⋊C4C2212yes—
18C22×C5×C22⋊C4C2211yescharacteristic
19C22×C5×C22⋊C4C2211yescharacteristic
20C22×C5×C22⋊C4C2212yes—
21C22×C42×C5C2212yes—
22C5×#400C22116yescomplemented
23C5×#396C22116yes—
24C5×#395C22116yescomplemented
25C5×#393C22116yes—
26C5×#391C22116yescomplemented
27C5×#387C22116yescomplemented
28C5×#381C2218yes—
29C5×#380C2218yes—
30C4×C5×C22⋊C4C2218yes—
31C2×C5×#95C2211yescharacteristic
32C2×C5×#95C2211yescharacteristic
33C2×C5×#95C2212yes—
34C2×C5×#95C2211yescharacteristic
35C2×C5×#95C2211yescharacteristic
36C2×C5×#95C2212yes—
37C2×C5×#95C2212yes—
38C2×C5×#95C2212yes—
39C2×C5×#95C2212yes—
40C2×C5×#95C2212yes—
41C2×#2665C511yesmaximal, characteristic, direct product factor, Sylow
42C25×C5C2311yescharacteristic
43C22×C5×Q8—28no—
44C22×C5×Q8—44no—
45C22×C5×Q8—44no—
46C22×C5×Q8C2318yes—
47C23×C4×C5—44no—
48C23×C4×C5Q818yescomplemented
49C23×C4×C5C2312yes—
50C23×C4×C5C2312yes—
51C23×C4×C5C2312yes—
52C23×C4×C5C2312yes—
53C23×C4×C5C2312yes—
54C23×C4×C5C2311yescharacteristic
55C23×C4×C5C2311yescharacteristic
56C23×C4×C5C2312yes—
57C23×C4×C5C2314yes—
58C2×C5×C4⋊C4—28no—
59C2×C5×C4⋊C4—44no—
60C2×C5×C4⋊C4—44no—
61C2×C5×C4⋊C4—44no—
62C2×C5×C4⋊C4C2318yes—
63C2×C5×C4⋊C4C2318yes—
64C2×C5×C4⋊C4C2318yes—
65C2×C5×C4⋊C4C2318yes—
66C2×C5×C22⋊C4—28no—
67C2×C5×C22⋊C4—42no—
68C2×C5×C22⋊C4—44no—
69C2×C5×C22⋊C4—42no—
70C2×C5×C22⋊C4C2318yes—
71C2×C5×C22⋊C4C2314yes—
72C2×C5×C22⋊C4C2314yes—
73C2×C5×C22⋊C4C2318yes—
74C2×C42×C5—44no—
75C2×C42×C5C2318yes—
76C5×#95C2314yes—
77C5×#95C2314yes—
78C5×#95C2318yes—
79C5×#95C2314yes—
80C5×#95C2314yes—
81C5×#95C2318yes—
82C5×#95C2318yes—
83C5×#95C2318yes—
84C5×#95C2318yes—
85C5×#95C2318yes—
86#2665C2×C5116yesdirect product factor
87C2×#400C2×C512yescomplemented
88C2×#396C2×C512yes—
89C2×#395C2×C512yescomplemented
90C2×#393C2×C512yes—
91C2×#391C2×C512yescomplemented
92C2×#387C2×C512yescomplemented
93C2×#381C2×C511yescharacteristic
94C2×#380C2×C511yescharacteristic
95C2×C4×C22⋊C4C2×C511yescharacteristic
96C24×C5—24no—
97C24×C5—22no—
98C24×C5—24no—
99C24×C5—22no—
100C24×C5C2×Q814yes—
101C24×C5C2412yes—
102C24×C5C2411yescharacteristic
103C2×C5×Q8—216no—
104C2×C5×Q8—48no—
105C2×C5×Q8—48no—
106C2×C5×Q8—432no—
107C22×C4×C5—24no—
108C22×C4×C5—24no—
109C22×C4×C5—24no—
110C22×C4×C5—24no—
111C22×C4×C5—24no—
112C22×C4×C5—24no—
113C22×C4×C5—24no—
114C22×C4×C5—24no—
115C22×C4×C5—24no—
116C22×C4×C5—24no—
117C22×C4×C5—24no—
118C22×C4×C5—24no—
119C22×C4×C5—24no—
120C22×C4×C5—24no—
121C22×C4×C5—24no—
122C22×C4×C5—24no—
123C22×C4×C5—24no—
124C22×C4×C5—24no—
125C22×C4×C5—24no—
126C22×C4×C5—416no—
127C22×C4×C5—48no—
128C22×C4×C5C2×Q814yes—
129C22×C4×C5C2×Q814yes—
130C22×C4×C5C2×Q8116yescomplemented
131C22×C4×C5#4118yes—
132C22×C4×C5C2414yes—
133C22×C4×C5C2414yes—
134C22×C4×C5C2414yes—
135C22×C4×C5C2414yes—
136C22×C4×C5C2414yes—
137C22×C4×C5C2412yes—
138C22×C4×C5C2412yes—
139C22×C4×C5C2414yes—
140C5×C4⋊C4—216no—
141C5×C4⋊C4—48no—
142C5×C4⋊C4—48no—
143C5×C4⋊C4—48no—
144C5×C22⋊C4—216no—
145C5×C22⋊C4—44no—
146C5×C22⋊C4—48no—
147C5×C22⋊C4—44no—
148C42×C5—48no—
149C23×Q8C22×C512yes—
150C24×C4C22×C511yescharacteristic
151C22×C4⋊C4C22×C512yes—
152C22×C4⋊C4C22×C512yes—
153C22×C4⋊C4C22×C512yes—
154C22×C4⋊C4C22×C512yes—
155C22×C22⋊C4C22×C512yes—
156C22×C22⋊C4C22×C511yescharacteristic
157C22×C22⋊C4C22×C512yes—
158C22×C22⋊C4C22×C511yescharacteristic
159C22×C42C22×C512yes—
160#400C22×C5116yescomplemented
161#396C22×C5116yes—
162#395C22×C5116yescomplemented
163#393C22×C5116yes—
164#391C22×C5116yescomplemented
165#387C22×C5116yescomplemented
166#381C22×C518yes—
167#380C22×C518yes—
168C4×C22⋊C4C22×C518yes—
169C2×#95C22×C512yes—
170C2×#95C22×C512yes—
171C2×#95C22×C512yes—
172C2×#95C22×C511yescharacteristic
173C2×#95C22×C512yes—
174C2×#95C22×C512yes—
175C2×#95C22×C511yescharacteristic
176C2×#95C22×C512yes—
177C2×#95C22×C511yescharacteristic
178C2×#95C22×C511yescharacteristic
179C23×C5—28no—
180C23×C5—28no—
181C23×C5—28no—
182C23×C5—24no—
183C23×C5—22no—
184C23×C5—24no—
185C23×C5—22no—
186C23×C5—48no—
187C23×C5—48no—
188C23×C5C22×Q814yes—
189C23×C5C22×Q812yes—
190C23×C5C2×#4114yes—
191C23×C5H(5,𝔽2)12yes—
192C23×C5H(5,𝔽2)14yes—
193C23×C52−1+412yes—
194C23×C5C2511yescharacteristic
195C5×Q8—432no—
196C2×C4×C5—216no—
197C2×C4×C5—28no—
198C2×C4×C5—28no—
199C2×C4×C5—24no—
200C2×C4×C5—24no—
201C2×C4×C5—24no—
202C2×C4×C5—24no—
203C2×C4×C5—24no—
204C2×C4×C5—24no—
205C2×C4×C5—24no—
206C2×C4×C5—24no—
207C2×C4×C5—24no—
208C2×C4×C5—24no—
209C2×C4×C5—24no—
210C2×C4×C5—24no—
211C2×C4×C5—24no—
212C2×C4×C5—24no—
213C2×C4×C5—24no—
214C2×C4×C5—24no—
215C2×C4×C5—24no—
216C2×C4×C5—24no—
217C2×C4×C5—24no—
218C2×C4×C5—416no—
219C2×C4×C5—48no—
220C2×C4×C5—48no—
221C2×C4×C5—48no—
222C2×C4×C5—48no—
223C2×C4×C5—48no—
224C2×C4×C5C22×Q814yes—
225C2×C4×C5C22×Q814yes—
226C2×C4×C5C2×#4118yes—
227C25C23×C511yescharacteristic
228C22×Q8—28no—
229C22×Q8—44no—
230C22×Q8—44no—
231C22×Q8C23×C518yes—
232C23×C4—44no—
233C23×C4C5×Q818yescomplemented
234C23×C4C23×C512yes—
235C23×C4C23×C512yes—
236C23×C4C23×C512yes—
237C23×C4C23×C512yes—
238C23×C4C23×C512yes—
239C23×C4C23×C511yescharacteristic
240C23×C4C23×C511yescharacteristic
241C23×C4C23×C512yes—
242C23×C4C23×C514yes—
243C2×C4⋊C4—28no—
244C2×C4⋊C4—44no—
245C2×C4⋊C4—44no—
246C2×C4⋊C4—44no—
247C2×C4⋊C4C23×C518yes—
248C2×C4⋊C4C23×C518yes—
249C2×C4⋊C4C23×C518yes—
250C2×C4⋊C4C23×C518yes—
251C2×C22⋊C4—28no—
252C2×C22⋊C4—42no—
253C2×C22⋊C4—44no—
254C2×C22⋊C4—42no—
255C2×C22⋊C4C23×C518yes—
256C2×C22⋊C4C23×C514yes—
257C2×C22⋊C4C23×C514yes—
258C2×C22⋊C4C23×C518yes—
259C2×C42—44no—
260C2×C42C23×C518yes—
261#95C23×C514yes—
262#95C23×C514yes—
263#95C23×C518yes—
264#95C23×C514yes—
265#95C23×C514yes—
266#95C23×C518yes—
267#95C23×C518yes—
268#95C23×C518yes—
269#95C23×C518yes—
270#95C23×C518yes—
271C22×C5—24no—
272C22×C5—24no—
273C22×C5—24no—
274C22×C5—416no—
275C22×C5—44no—
276C22×C5—44no—
277C22×C5#53314yes—
278C22×C5#53818yes—
279C22×C5#54218yes—
280C22×C5#54314yes—
281C22×C5#54414yes—
282C22×C5C23×Q811yescharacteristic
283C22×C5C22×#4112yes—
284C22×C5C2×H(5,𝔽2)11yescharacteristic
285C22×C5C2×H(5,𝔽2)12yes—
286C22×C5C2×2−1+411yescharacteristic
287C4×C5—28no—
288C4×C5—24no—
289C4×C5—24no—
290C4×C5—44no—
291C4×C5—44no—
292C4×C5—44no—
293C4×C5—44no—
294C4×C5—44no—
295C24—24no—
296C24—22no—
297C24—24no—
298C24—22no—
299C24C2×C5×Q814yes—
300C24C24×C512yes—
301C24C24×C511yescharacteristic
302C2×Q8—216no—
303C2×Q8—48no—
304C2×Q8—48no—
305C2×Q8—432no—
306C22×C4—24no—
307C22×C4—24no—
308C22×C4—24no—
309C22×C4—24no—
310C22×C4—24no—
311C22×C4—24no—
312C22×C4—24no—
313C22×C4—24no—
314C22×C4—24no—
315C22×C4—24no—
316C22×C4—24no—
317C22×C4—24no—
318C22×C4—24no—
319C22×C4—24no—
320C22×C4—24no—
321C22×C4—24no—
322C22×C4—24no—
323C22×C4—24no—
324C22×C4—24no—
325C22×C4—416no—
326C22×C4—48no—
327C22×C4C2×C5×Q814yes—
328C22×C4C2×C5×Q814yes—
329C22×C4C2×C5×Q8116yescomplemented
330C22×C4C5×#4118yes—
331C22×C4C24×C514yes—
332C22×C4C24×C514yes—
333C22×C4C24×C514yes—
334C22×C4C24×C514yes—
335C22×C4C24×C514yes—
336C22×C4C24×C512yes—
337C22×C4C24×C512yes—
338C22×C4C24×C514yes—
339C4⋊C4—216no—
340C4⋊C4—48no—
341C4⋊C4—48no—
342C4⋊C4—48no—
343C22⋊C4—216no—
344C22⋊C4—44no—
345C22⋊C4—48no—
346C22⋊C4—44no—
347C42—48no—
348C2×C5—44no—
349C2×C5#266518yesdirect product factor
350C2×C5C2×#53311yescharacteristic
351C2×C5C2×#53812yes—
352C2×C5C2×#54212yes—
353C2×C5C2×#54311yescharacteristic
354C2×C5C2×#54411yescharacteristic
355C23—28no—
356C23—28no—
357C23—28no—
358C23—24no—
359C23—22no—
360C23—24no—
361C23—22no—
362C23—48no—
363C23—48no—
364C23C22×C5×Q814yes—
365C23C22×C5×Q812yes—
366C23C2×C5×#4114yes—
367C23C5×H(5,𝔽2)12yes—
368C23C5×H(5,𝔽2)14yes—
369C23C5×2−1+412yes—
370C23C25×C511yescharacteristic
371Q8—432no—
372C2×C4—216no—
373C2×C4—28no—
374C2×C4—28no—
375C2×C4—24no—
376C2×C4—24no—
377C2×C4—24no—
378C2×C4—24no—
379C2×C4—24no—
380C2×C4—24no—
381C2×C4—24no—
382C2×C4—24no—
383C2×C4—24no—
384C2×C4—24no—
385C2×C4—24no—
386C2×C4—24no—
387C2×C4—24no—
388C2×C4—24no—
389C2×C4—24no—
390C2×C4—24no—
391C2×C4—24no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—416no—
395C2×C4—48no—
396C2×C4—48no—
397C2×C4—48no—
398C2×C4—48no—
399C2×C4—48no—
400C2×C4C22×C5×Q814yes—
401C2×C4C22×C5×Q814yes—
402C2×C4C2×C5×#4118yes—
403C5C2×#266511yescharacteristic, direct product factor, Sylow
404C22—24no—
405C22—24no—
406C22—24no—
407C22—44no—
408C22—44no—
409C22—416no—
410C22C5×#53314yes—
411C22C5×#53818yes—
412C22C5×#54218yes—
413C22C5×#54314yes—
414C22C5×#54414yes—
415C22C23×C5×Q811yescharacteristic
416C22C22×C5×#4112yes—
417C22C2×C5×H(5,𝔽2)11yescharacteristic
418C22C2×C5×H(5,𝔽2)12yes—
419C22C2×C5×2−1+411yescharacteristic
420C4—28no—
421C4—24no—
422C4—24no—
423C4—44no—
424C4—44no—
425C4—44no—
426C4—44no—
427C4—44no—
428C2—44no—
429C2C5×#266518yesdirect product factor
430C2C2×C5×#53311yescharacteristic
431C2C2×C5×#53812yes—
432C2C2×C5×#54212yes—
433C2C2×C5×#54311yescharacteristic
434C2C2×C5×#54411yescharacteristic
subgroupG/H
center, socleC24×C5C24
commutator, Frattini, cosocleC23C25×C5
prime radicalC25×C5C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C5 ◁ G

Complements

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

NH ≅ G/Ntype
1. C5×#2665C2direct (N × H)
2. C2×C5×#400C2semidirect
4. C2×C5×#395C2semidirect
6. C2×C5×#391C2semidirect
7. C2×C5×#387C2semidirect
22. C5×#400C22semidirect
24. C5×#395C22semidirect
26. C5×#391C22semidirect
27. C5×#387C22semidirect
41. C2×#2665C5direct (N × H)
48. C23×C4×C5Q8semidirect
86. #2665C2×C5direct (N × H)
87. C2×#400C2×C5semidirect
89. C2×#395C2×C5semidirect
91. C2×#391C2×C5semidirect
92. C2×#387C2×C5semidirect
130. C22×C4×C5C2×Q8semidirect
160. #400C22×C5semidirect
162. #395C22×C5semidirect
164. #391C22×C5semidirect
165. #387C22×C5semidirect
233. C23×C4C5×Q8semidirect
329. C22×C4C2×C5×Q8semidirect
349. C2×C5#2665direct (N × H)
403. C5C2×#2665direct (N × H)
429. C2C5×#2665direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#26652
C2×C5×#4002
C2×C5×#3962
C2×C5×#3952
C2×C5×#3932
C2×C5×#3912
C2×C5×#3872
C2×C5×#3812
C2×C5×#3802
C2×C4×C5×C22⋊C42
C2×#26655