Finite Group Databasebeta

← C5×#21836 #11944556

Subgroups — C5×#21836 #11944556

Order 1280.

1042 conjugacy classes of subgroups.

The subgroup lattice has 344 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C5×#125C211yesmaximal, characteristic
2C2×C5×#431C211yesmaximal, characteristic
3C5×#2283C211yesmaximal, characteristic
4C5×#1991C214yesmaximal, complemented
5C5×#1989C214yesmaximal, complemented
6C5×#1824C212yesmaximal
7C5×#1823C212yesmaximal
8C2×C5×#125—21no—
9C2×C5×#125—21no—
10C2×C5×#125—24no—
11C2×C5×#125C418yescomplemented
12C2×C5×#125C2212yes—
13C2×C5×#125C2212yes—
14C22×C5×C4⋊C4—21no—
15C22×C5×C4⋊C4—21no—
16C22×C5×C4⋊C4C2211yescharacteristic
17C22×C5×C4⋊C4C2211yescharacteristic
18C22×C42×C5C2211yescharacteristic
19C5×#431—24no—
20C2×C5×C4⋊C8C2212yes—
21C2×C5×C22⋊C8C2212yes—
22C2×C4×C5×C8C2212yes—
23C5×#383—21no—
24C5×#382C2212yes—
25C5×#381—21no—
26C5×#380C2212yes—
27C4×C5×C4⋊C4C2212yes—
28C4×C5×C22⋊C4—21no—
29C5×#376—21no—
30C5×#340C2218yes—
31C5×#340C2218yes—
32#21836C511yesmaximal, characteristic, direct product factor, Sylow
33C23×C4×C5—21no—
34C23×C4×C5—21no—
35C23×C4×C5D411yescharacteristic
36C23×C4×C5D411yescharacteristic
37C23×C4×C5C2311yescharacteristic
38C22×C5×C8C2314yes—
39C5×#125—28no—
40C5×#125—28no—
41C5×#125—24no—
42C5×#125—24no—
43C5×#125C2×C418yes—
44C5×#125C2×C418yes—
45C2×C5×C4⋊C4—28no—
46C2×C5×C4⋊C4—28no—
47C2×C5×C4⋊C4—22no—
48C2×C5×C4⋊C4—22no—
49C2×C5×C4⋊C4—22no—
50C2×C5×C4⋊C4—22no—
51C2×C5×C4⋊C4—21no—
52C2×C5×C4⋊C4—21no—
53C2×C5×C4⋊C4—22no—
54C2×C5×C4⋊C4—22no—
55C2×C5×C4⋊C4C2×C414yes—
56C2×C5×C4⋊C4C2×C414yes—
57C2×C5×C4⋊C4C2314yes—
58C2×C5×C4⋊C4C2312yes—
59C2×C5×C4⋊C4C2312yes—
60C2×C5×C22⋊C4—22no—
61C2×C42×C5—22no—
62C2×C42×C5C2×C414yes—
63C2×C42×C5D411yescharacteristic
64C2×C42×C5D411yescharacteristic
65C2×C42×C5D414yes—
66C2×C42×C5C2311yescharacteristic
67C2×C42×C5C2311yescharacteristic
68C5×C4⋊C8—24no—
69C5×C22⋊C8—24no—
70C4×C5×C8—24no—
71C5×#95—22no—
72C5×#95—22no—
73C5×#95—22no—
74C5×#95—22no—
75C22×#125C2×C511yescharacteristic
76C2×#431C2×C511yescharacteristic
77#2283C2×C511yescharacteristic
78#1991C2×C514yescomplemented
79#1989C2×C514yescomplemented
80#1824C2×C512yes—
81#1823C2×C512yes—
82C24×C5C2×D411yescharacteristic
83C22×C4×C5—24no—
84C22×C4×C5—24no—
85C22×C4×C5—24no—
86C22×C4×C5—24no—
87C22×C4×C5—22no—
88C22×C4×C5—22no—
89C22×C4×C5—24no—
90C22×C4×C5—42no—
91C22×C4×C5—44no—
92C22×C4×C5—44no—
93C22×C4×C5C22⋊C414yes—
94C22×C4×C5C22⋊C414yes—
95C22×C4×C5C22×C412yes—
96C22×C4×C5C2×D411yescharacteristic
97C22×C4×C5C2×D411yescharacteristic
98C22×C4×C5C2×D411yescharacteristic
99C22×C4×C5C2×D411yescharacteristic
100C22×C4×C5C2×D411yescharacteristic
101C22×C4×C5C2×D412yes—
102C22×C4×C5C2411yescharacteristic
103C2×C5×C8—24no—
104C2×C5×C8—28no—
105C5×C4⋊C4—28no—
106C5×C4⋊C4—28no—
107C5×C4⋊C4—28no—
108C5×C4⋊C4—28no—
109C5×C4⋊C4—24no—
110C5×C4⋊C4—24no—
111C5×C4⋊C4—22no—
112C5×C4⋊C4—22no—
113C5×C4⋊C4—28no—
114C5×C4⋊C4C22×C414yes—
115C5×C4⋊C4C22×C414yes—
116C5×C22⋊C4—44no—
117C42×C5—44no—
118C42×C5C22⋊C414yes—
119C42×C5C22⋊C414yes—
120C42×C5C22×C412yes—
121C42×C5C22×C412yes—
122C42×C5C2×D412yes—
123C42×C5C2×D412yes—
124C2×#125—21no—
125C2×#125—21no—
126C2×#125—24no—
127C2×#125C4×C518yescomplemented
128C2×#125C22×C512yes—
129C2×#125C22×C512yes—
130C22×C4⋊C4—21no—
131C22×C4⋊C4—21no—
132C22×C4⋊C4C22×C511yescharacteristic
133C22×C4⋊C4C22×C511yescharacteristic
134C22×C42C22×C511yescharacteristic
135#431—24no—
136C2×C4⋊C8C22×C512yes—
137C2×C22⋊C8C22×C512yes—
138C2×C4×C8C22×C512yes—
139#383—21no—
140#382C22×C512yes—
141#381—21no—
142#380C22×C512yes—
143C4×C4⋊C4C22×C512yes—
144C4×C22⋊C4—21no—
145#376—21no—
146#340C22×C518yes—
147#340C22×C518yes—
148C23×C5—22no—
149C23×C5—22no—
150C23×C5C2×C22⋊C412yes—
151C23×C5#13514yes—
152C23×C5C22×D411yescharacteristic
153C2×C4×C5—22no—
154C2×C4×C5—22no—
155C2×C4×C5—22no—
156C2×C4×C5—22no—
157C2×C4×C5—22no—
158C2×C4×C5—28no—
159C2×C4×C5—24no—
160C2×C4×C5—24no—
161C2×C4×C5—24no—
162C2×C4×C5—24no—
163C2×C4×C5—44no—
164C2×C4×C5—48no—
165C2×C4×C5—44no—
166C2×C4×C5—44no—
167C2×C4×C5—48no—
168C2×C4×C5—44no—
169C2×C4×C5—44no—
170C2×C4×C5—44no—
171C2×C4×C5C2×C22⋊C412yes—
172C2×C4×C5C2×C22⋊C412yes—
173C2×C4×C5C2×C22⋊C412yes—
174C2×C4×C5C2×C22⋊C412yes—
175C2×C4×C5C2×C22⋊C412yes—
176C2×C4×C5C23×C411yescharacteristic
177C2×C4×C5C22×D411yescharacteristic
178C2×C4×C52−1+414yes—
179C5×C8—44no—
180C23×C4—21no—
181C23×C4—21no—
182C23×C4C5×D411yescharacteristic
183C23×C4C5×D411yescharacteristic
184C23×C4C23×C511yescharacteristic
185C22×C8C23×C514yes—
186#125—28no—
187#125—28no—
188#125—24no—
189#125—24no—
190#125C2×C4×C518yes—
191#125C2×C4×C518yes—
192C2×C4⋊C4—28no—
193C2×C4⋊C4—28no—
194C2×C4⋊C4—22no—
195C2×C4⋊C4—22no—
196C2×C4⋊C4—22no—
197C2×C4⋊C4—22no—
198C2×C4⋊C4—21no—
199C2×C4⋊C4—21no—
200C2×C4⋊C4—22no—
201C2×C4⋊C4—22no—
202C2×C4⋊C4C2×C4×C514yes—
203C2×C4⋊C4C2×C4×C514yes—
204C2×C4⋊C4C23×C514yes—
205C2×C4⋊C4C23×C512yes—
206C2×C4⋊C4C23×C512yes—
207C2×C22⋊C4—22no—
208C2×C42—22no—
209C2×C42C2×C4×C514yes—
210C2×C42C5×D411yescharacteristic
211C2×C42C5×D411yescharacteristic
212C2×C42C5×D414yes—
213C2×C42C23×C511yescharacteristic
214C2×C42C23×C511yescharacteristic
215C4⋊C8—24no—
216C22⋊C8—24no—
217C4×C8—24no—
218#95—22no—
219#95—22no—
220#95—22no—
221#95—22no—
222C22×C5—22no—
223C22×C5—22no—
224C22×C5—28no—
225C22×C5#41614yes—
226C22×C5C22×C22⋊C411yescharacteristic
227C22×C5#53612yes—
228C22×C5C2×#13512yes—
229C22×C5#57512yes—
230C4×C5—22no—
231C4×C5—22no—
232C4×C5—22no—
233C4×C5—22no—
234C4×C5—22no—
235C4×C5—44no—
236C4×C5—44no—
237C4×C5—84no—
238C4×C5#51912yes—
239C4×C5#53612yes—
240C24C2×C5×D411yescharacteristic
241C22×C4—24no—
242C22×C4—24no—
243C22×C4—24no—
244C22×C4—24no—
245C22×C4—22no—
246C22×C4—22no—
247C22×C4—24no—
248C22×C4—42no—
249C22×C4—44no—
250C22×C4—44no—
251C22×C4C5×C22⋊C414yes—
252C22×C4C5×C22⋊C414yes—
253C22×C4C22×C4×C512yes—
254C22×C4C2×C5×D411yescharacteristic
255C22×C4C2×C5×D411yescharacteristic
256C22×C4C2×C5×D411yescharacteristic
257C22×C4C2×C5×D411yescharacteristic
258C22×C4C2×C5×D411yescharacteristic
259C22×C4C2×C5×D412yes—
260C22×C4C24×C511yescharacteristic
261C2×C8—24no—
262C2×C8—28no—
263C4⋊C4—28no—
264C4⋊C4—28no—
265C4⋊C4—28no—
266C4⋊C4—28no—
267C4⋊C4—24no—
268C4⋊C4—24no—
269C4⋊C4—22no—
270C4⋊C4—22no—
271C4⋊C4—28no—
272C4⋊C4C22×C4×C514yes—
273C4⋊C4C22×C4×C514yes—
274C22⋊C4—44no—
275C42—44no—
276C42C5×C22⋊C414yes—
277C42C5×C22⋊C414yes—
278C42C22×C4×C512yes—
279C42C22×C4×C512yes—
280C42C2×C5×D412yes—
281C42C2×C5×D412yes—
282C2×C5—24no—
283C2×C5#231011yescharacteristic
284C2×C5C2×#41611yescharacteristic
285C2×C5#289611yescharacteristic
286C2×C5#323214yes—
287C23—22no—
288C23—22no—
289C23C2×C5×C22⋊C412yes—
290C23C5×#13514yes—
291C23C22×C5×D411yescharacteristic
292C2×C4—28no—
293C2×C4—22no—
294C2×C4—22no—
295C2×C4—22no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—24no—
299C2×C4—24no—
300C2×C4—24no—
301C2×C4—24no—
302C2×C4—44no—
303C2×C4—48no—
304C2×C4—48no—
305C2×C4—44no—
306C2×C4—44no—
307C2×C4—44no—
308C2×C4—44no—
309C2×C4—44no—
310C2×C4C2×C5×C22⋊C412yes—
311C2×C4C2×C5×C22⋊C412yes—
312C2×C4C2×C5×C22⋊C412yes—
313C2×C4C2×C5×C22⋊C412yes—
314C2×C4C2×C5×C22⋊C412yes—
315C2×C4C23×C4×C511yescharacteristic
316C2×C4C22×C5×D411yescharacteristic
317C2×C4C5×2−1+414yes—
318C8—44no—
319C5#2183611yescharacteristic, direct product factor, Sylow
320C22—22no—
321C22—22no—
322C22—28no—
323C22C5×#41614yes—
324C22C22×C5×C22⋊C411yescharacteristic
325C22C5×#53612yes—
326C22C2×C5×#13512yes—
327C22C5×#57512yes—
328C4—22no—
329C4—22no—
330C4—22no—
331C4—22no—
332C4—22no—
333C4—44no—
334C4—44no—
335C4—84no—
336C4C5×#51912yes—
337C4C5×#53612yes—
338C2—24no—
339C2C5×#231011yescharacteristic
340C2C2×C5×#41611yescharacteristic
341C2C5×#289611yescharacteristic
342C2C5×#323214yes—
subgroupG/H
center, socleC23×C5C22×D4
commutatorC2×C4C23×C4×C5
Frattini, cosocleC22×C4C24×C5
prime radicalC24×C5C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C5 ◁ C22×C42×C5 ◁ G

Complements

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

NH ≅ G/Ntype
4. C5×#1991C2semidirect
5. C5×#1989C2semidirect
11. C2×C5×#125C4semidirect
32. #21836C5direct (N × H)
78. #1991C2×C5semidirect
79. #1989C2×C5semidirect
127. C2×#125C4×C5semidirect
319. C5#21836direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C5×#1252
C2×C5×#4312
C5×#22832
C5×#19912
C5×#19892
C5×#18242
C5×#18232
#218365