Finite Group Databasebeta

← C5×#2721 #10616316

Subgroups — C5×#2721 #10616316

Order 640.

434 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#126C211yesmaximal, characteristic
2C2×C5×#125C211yesmaximal, characteristic, complemented
3C5×#399C211yesmaximal, characteristic
4C5×#399C211yesmaximal, characteristic
5C5×#398C211yesmaximal, characteristic, complemented
6C5×#398C211yesmaximal, characteristic, complemented
7C5×#397C211yesmaximal, characteristic
8C5×#396C211yesmaximal, characteristic
9C5×#389C211yesmaximal, characteristic, complemented
10C5×#388C211yesmaximal, characteristic
11C5×#388C211yesmaximal, characteristic
12C5×#387C211yesmaximal, characteristic, complemented
13C5×#387C211yesmaximal, characteristic, complemented
14C5×#387C211yesmaximal, characteristic, complemented
15C5×#384C211yesmaximal, characteristic, complemented
16C5×#126—24no—
17C5×#125—24no—
18C2×C5×C4⋊C4C2211yescharacteristic
19C2×C5×C4⋊C4C2211yescharacteristic
20C2×C5×C4⋊C4C2211yescharacteristic
21C2×C5×C4⋊C4C2211yescharacteristic
22C2×C5×C4⋊C4C2211yescharacteristic
23C2×C5×C4⋊C4C2211yescharacteristic
24C2×C5×C4⋊C4C2211yescharacteristic
25C2×C5×C4⋊C4C2211yescharacteristic
26C2×C5×C4⋊C4C2211yescharacteristic
27C2×C5×C4⋊C4C2211yescharacteristic
28C2×C5×C4⋊C4C2211yescharacteristic
29C2×C5×C4⋊C4C2211yescharacteristic
30C2×C5×C4⋊C4C2211yescharacteristic
31C2×C5×C4⋊C4C2211yescharacteristic
32C2×C5×C4⋊C4C2211yescharacteristic
33C2×C5×C22⋊C4C2211yescharacteristic
34C2×C5×C22⋊C4C2211yescharacteristic
35C2×C5×C22⋊C4C2211yescharacteristic
36C2×C5×C22⋊C4C2211yescharacteristic
37C2×C5×C22⋊C4C2211yescharacteristic
38C2×C5×C22⋊C4C2211yescharacteristic
39C2×C5×C22⋊C4C2211yescharacteristic
40C2×C42×C5C2211yescharacteristic
41C2×C42×C5C2211yescharacteristic
42C2×C42×C5C2211yescharacteristic
43C5×#95C2211yescharacteristic
44C5×#95C2211yescharacteristic
45C5×#95C2211yescharacteristic
46C5×#95C2211yescharacteristic
47C5×#95C2211yescharacteristic
48C5×#95C2211yescharacteristic
49C5×#95C2211yescharacteristic
50C5×#95C2211yescharacteristic
51C5×#95C2211yescharacteristic
52C5×#95C2211yescharacteristic
53#2721C511yesmaximal, characteristic, direct product factor, Sylow
54C24×C5C2311yescharacteristic
55C22×C4×C5C2311yescharacteristic
56C22×C4×C5C2311yescharacteristic
57C22×C4×C5C2311yescharacteristic
58C22×C4×C5C2311yescharacteristic
59C22×C4×C5C2311yescharacteristic
60C22×C4×C5C2311yescharacteristic
61C22×C4×C5C2311yescharacteristic
62C22×C4×C5C2311yescharacteristic
63C22×C4×C5C2311yescharacteristic
64C22×C4×C5C2311yescharacteristic
65C22×C4×C5C2311yescharacteristic
66C22×C4×C5C2311yescharacteristic
67C22×C4×C5C2311yescharacteristic
68C22×C4×C5C2311yescharacteristic
69C5×C4⋊C4—22no—
70C5×C4⋊C4—22no—
71C5×C4⋊C4—22no—
72C5×C4⋊C4—22no—
73C5×C4⋊C4—22no—
74C5×C4⋊C4—22no—
75C5×C4⋊C4—22no—
76C5×C4⋊C4—22no—
77C5×C4⋊C4—22no—
78C5×C4⋊C4—22no—
79C5×C4⋊C4—41no—
80C5×C4⋊C4—41no—
81C5×C4⋊C4—41no—
82C5×C4⋊C4—41no—
83C5×C4⋊C4D414yes—
84C5×C22⋊C4—22no—
85C5×C22⋊C4—22no—
86C5×C22⋊C4—22no—
87C5×C22⋊C4—22no—
88C5×C22⋊C4—22no—
89C5×C22⋊C4—41no—
90C5×C22⋊C4—41no—
91C42×C5—22no—
92C42×C5—22no—
93C42×C5—22no—
94C2×#126C2×C511yescharacteristic
95C2×#125C2×C511yescharacteristic, complemented
96#399C2×C511yescharacteristic
97#399C2×C511yescharacteristic
98#398C2×C511yescharacteristic, complemented
99#398C2×C511yescharacteristic, complemented
100#397C2×C511yescharacteristic
101#396C2×C511yescharacteristic
102#389C2×C511yescharacteristic, complemented
103#388C2×C511yescharacteristic
104#388C2×C511yescharacteristic
105#387C2×C511yescharacteristic, complemented
106#387C2×C511yescharacteristic, complemented
107#387C2×C511yescharacteristic, complemented
108#384C2×C511yescharacteristic, complemented
109C23×C5—21no—
110C23×C5—21no—
111C23×C5—21no—
112C23×C5—21no—
113C23×C5—21no—
114C23×C5—21no—
115C23×C5—21no—
116C23×C5C2411yescharacteristic
117C2×C4×C5—21no—
118C2×C4×C5—21no—
119C2×C4×C5—21no—
120C2×C4×C5—21no—
121C2×C4×C5—21no—
122C2×C4×C5—21no—
123C2×C4×C5—21no—
124C2×C4×C5—21no—
125C2×C4×C5—21no—
126C2×C4×C5—21no—
127C2×C4×C5—21no—
128C2×C4×C5—21no—
129C2×C4×C5—21no—
130C2×C4×C5—21no—
131C2×C4×C5—21no—
132C2×C4×C5—21no—
133C2×C4×C5—21no—
134C2×C4×C5—21no—
135C2×C4×C5—21no—
136C2×C4×C5—21no—
137C2×C4×C5—21no—
138C2×C4×C5—21no—
139C2×C4×C5—21no—
140C2×C4×C5—21no—
141C2×C4×C5—21no—
142C2×C4×C5—21no—
143C2×C4×C5—21no—
144C2×C4×C5—21no—
145C2×C4×C5—21no—
146C2×C4×C5—21no—
147C2×C4×C5—21no—
148C2×C4×C5—21no—
149C2×C4×C5—21no—
150C2×C4×C5—21no—
151C2×C4×C5—21no—
152C2×C4×C5—21no—
153C2×C4×C5—21no—
154C2×C4×C5C2×D412yes—
155C2×C4×C5C2×D412yes—
156C2×C4×C5C2×D412yes—
157C2×C4×C5#4112yes—
158C2×C4×C5#4112yes—
159#126—24no—
160#125—24no—
161C2×C4⋊C4C22×C511yescharacteristic
162C2×C4⋊C4C22×C511yescharacteristic
163C2×C4⋊C4C22×C511yescharacteristic
164C2×C4⋊C4C22×C511yescharacteristic
165C2×C4⋊C4C22×C511yescharacteristic
166C2×C4⋊C4C22×C511yescharacteristic
167C2×C4⋊C4C22×C511yescharacteristic
168C2×C4⋊C4C22×C511yescharacteristic
169C2×C4⋊C4C22×C511yescharacteristic
170C2×C4⋊C4C22×C511yescharacteristic
171C2×C4⋊C4C22×C511yescharacteristic
172C2×C4⋊C4C22×C511yescharacteristic
173C2×C4⋊C4C22×C511yescharacteristic
174C2×C4⋊C4C22×C511yescharacteristic
175C2×C4⋊C4C22×C511yescharacteristic
176C2×C22⋊C4C22×C511yescharacteristic
177C2×C22⋊C4C22×C511yescharacteristic
178C2×C22⋊C4C22×C511yescharacteristic
179C2×C22⋊C4C22×C511yescharacteristic
180C2×C22⋊C4C22×C511yescharacteristic
181C2×C22⋊C4C22×C511yescharacteristic
182C2×C22⋊C4C22×C511yescharacteristic
183C2×C42C22×C511yescharacteristic
184C2×C42C22×C511yescharacteristic
185C2×C42C22×C511yescharacteristic
186#95C22×C511yescharacteristic
187#95C22×C511yescharacteristic
188#95C22×C511yescharacteristic
189#95C22×C511yescharacteristic
190#95C22×C511yescharacteristic
191#95C22×C511yescharacteristic
192#95C22×C511yescharacteristic
193#95C22×C511yescharacteristic
194#95C22×C511yescharacteristic
195#95C22×C511yescharacteristic
196C22×C5—41no—
197C22×C5—41no—
198C22×C5—41no—
199C22×C5—41no—
200C22×C5—41no—
201C22×C5—41no—
202C22×C5—41no—
203C22×C5C22×D411yescharacteristic
204C22×C5C2×#4111yescharacteristic
205C22×C5C2×#4111yescharacteristic
206C22×C5H(5,𝔽2)11yescharacteristic
207C22×C52−1+411yescharacteristic
208C22×C52−1+411yescharacteristic
209C22×C52−1+411yescharacteristic
210C4×C5—22no—
211C4×C5—22no—
212C4×C5—22no—
213C4×C5—22no—
214C4×C5—22no—
215C4×C5—41no—
216C4×C5—41no—
217C4×C5—41no—
218C4×C5—41no—
219C4×C5—41no—
220C4×C5—41no—
221C4×C5—41no—
222C4×C5—41no—
223C4×C5—41no—
224C24C23×C511yescharacteristic
225C22×C4C23×C511yescharacteristic
226C22×C4C23×C511yescharacteristic
227C22×C4C23×C511yescharacteristic
228C22×C4C23×C511yescharacteristic
229C22×C4C23×C511yescharacteristic
230C22×C4C23×C511yescharacteristic
231C22×C4C23×C511yescharacteristic
232C22×C4C23×C511yescharacteristic
233C22×C4C23×C511yescharacteristic
234C22×C4C23×C511yescharacteristic
235C22×C4C23×C511yescharacteristic
236C22×C4C23×C511yescharacteristic
237C22×C4C23×C511yescharacteristic
238C22×C4C23×C511yescharacteristic
239C4⋊C4—22no—
240C4⋊C4—22no—
241C4⋊C4—22no—
242C4⋊C4—22no—
243C4⋊C4—22no—
244C4⋊C4—22no—
245C4⋊C4—22no—
246C4⋊C4—22no—
247C4⋊C4—22no—
248C4⋊C4—22no—
249C4⋊C4—41no—
250C4⋊C4—41no—
251C4⋊C4—41no—
252C4⋊C4—41no—
253C4⋊C4C5×D414yes—
254C22⋊C4—22no—
255C22⋊C4—22no—
256C22⋊C4—22no—
257C22⋊C4—22no—
258C22⋊C4—22no—
259C22⋊C4—41no—
260C22⋊C4—41no—
261C42—22no—
262C42—22no—
263C42—22no—
264C2×C5—81no—
265C2×C5#53611yescharacteristic
266C2×C5#53911yescharacteristic
267C2×C5#54111yescharacteristic
268C2×C5#54711yescharacteristic
269C2×C5#55011yescharacteristic
270C2×C5#55211yescharacteristic
271C2×C5#56311yescharacteristic
272C23—21no—
273C23—21no—
274C23—21no—
275C23—21no—
276C23—21no—
277C23—21no—
278C23—21no—
279C23C24×C511yescharacteristic
280C2×C4—21no—
281C2×C4—21no—
282C2×C4—21no—
283C2×C4—21no—
284C2×C4—21no—
285C2×C4—21no—
286C2×C4—21no—
287C2×C4—21no—
288C2×C4—21no—
289C2×C4—21no—
290C2×C4—21no—
291C2×C4—21no—
292C2×C4—21no—
293C2×C4—21no—
294C2×C4—21no—
295C2×C4—21no—
296C2×C4—21no—
297C2×C4—21no—
298C2×C4—21no—
299C2×C4—21no—
300C2×C4—21no—
301C2×C4—21no—
302C2×C4—21no—
303C2×C4—21no—
304C2×C4—21no—
305C2×C4—21no—
306C2×C4—21no—
307C2×C4—21no—
308C2×C4—21no—
309C2×C4—21no—
310C2×C4—21no—
311C2×C4—21no—
312C2×C4—21no—
313C2×C4—21no—
314C2×C4—21no—
315C2×C4—21no—
316C2×C4—21no—
317C2×C4C2×C5×D412yes—
318C2×C4C2×C5×D412yes—
319C2×C4C2×C5×D412yes—
320C2×C4C5×#4112yes—
321C2×C4C5×#4112yes—
322C5#272111yescharacteristic, direct product factor, Sylow
323C22—41no—
324C22—41no—
325C22—41no—
326C22—41no—
327C22—41no—
328C22—41no—
329C22—41no—
330C22C22×C5×D411yescharacteristic
331C22C2×C5×#4111yescharacteristic
332C22C2×C5×#4111yescharacteristic
333C22C5×H(5,𝔽2)11yescharacteristic
334C22C5×2−1+411yescharacteristic
335C22C5×2−1+411yescharacteristic
336C22C5×2−1+411yescharacteristic
337C4—22no—
338C4—22no—
339C4—22no—
340C4—22no—
341C4—22no—
342C4—41no—
343C4—41no—
344C4—41no—
345C4—41no—
346C4—41no—
347C4—41no—
348C4—41no—
349C4—41no—
350C4—41no—
351C2—81no—
352C2C5×#53611yescharacteristic
353C2C5×#53911yescharacteristic
354C2C5×#54111yescharacteristic
355C2C5×#54711yescharacteristic
356C2C5×#55011yescharacteristic
357C2C5×#55211yescharacteristic
358C2C5×#56311yescharacteristic
subgroupG/H
center, socleC23×C5C24
commutator, Frattini, cosocleC23C24×C5
prime radicalC24×C5C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C5 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C5×#125C2semidirect
5. C5×#398C2semidirect
6. C5×#398C2semidirect
9. C5×#389C2semidirect
12. C5×#387C2semidirect
13. C5×#387C2semidirect
14. C5×#387C2semidirect
15. C5×#384C2semidirect
53. #2721C5direct (N × H)
95. C2×#125C2×C5semidirect
98. #398C2×C5semidirect
99. #398C2×C5semidirect
102. #389C2×C5semidirect
105. #387C2×C5semidirect
106. #387C2×C5semidirect
107. #387C2×C5semidirect
108. #384C2×C5semidirect
322. C5#2721direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#1262
C2×C5×#1252
C5×#3992
C5×#3982
C5×#3972
C5×#3962
C5×#3892
C5×#3882
C5×#3872
C5×#3842
#27215