Finite Group Databasebeta

← C2×C5×#1496 #11940194

Subgroups — C2×C5×#1496 #11940194

Order 1280.

1270 conjugacy classes of subgroups.

The subgroup lattice has 410 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#532C211yesmaximal, characteristic
2C2×C5×#432C211yesmaximal, characteristic, complemented
3C2×C5×#431C211yesmaximal, characteristic, complemented
4C5×#1496C218yesmaximal, direct product factor
5C2×C5×D4⋊C8C214yesmaximal, complemented
6C22×C5×#41—21no—
7C5×#532—22no—
8C5×#532—22no—
9C5×#532C414yes—
10C5×#532C2214yes—
11C2×C5×C4⋊Q8C411yescharacteristic
12C2×C5×#127C411yescharacteristic
13C2×C5×#124—21no—
14C2×C5×#121—21no—
15C2×C5×#121C412yes—
16C2×C4×C5×D4—21no—
17C2×C4×C5×D4C2212yes—
18C22×C42×C5C2211yescharacteristic
19C5×#432—22no—
20C5×#432C2214yescomplemented
21C5×#431—22no—
22C5×#431C2214yescomplemented
23C2×C5×C4⋊C8—21no—
24C2×C5×C4⋊C8C2212yes—
25C2×C5×C22⋊C8—21no—
26C2×C5×C22⋊C8—21no—
27C2×C5×#97—21no—
28C2×C4×C5×C8C2212yes—
29C5×D4⋊C8C22116yescomplemented
30C2×#1496C511yesmaximal, characteristic, direct product factor, Sylow
31C2×C5×#41—24no—
32C2×C5×#41—24no—
33C2×C5×#41—48no—
34C22×C5×Q8—21no—
35C22×C5×D4—22no—
36C22×C5×D4—21no—
37C22×C5×D4—21no—
38C22×C5×D4C2×C412yes—
39C23×C4×C5—22no—
40C23×C4×C5C2×C411yescharacteristic
41C23×C4×C5D411yescharacteristic
42C23×C4×C5D411yescharacteristic
43C22×C5×C8—22no—
44C22×C5×C8—22no—
45C5×C4⋊Q8—22no—
46C5×C4⋊Q8C2×C414yes—
47C5×#127—22no—
48C5×#127C2×C414yes—
49C5×#124—24no—
50C5×#124—24no—
51C5×#121—24no—
52C5×#121—24no—
53C5×#121—24no—
54C5×#121C2×C418yes—
55C4×C5×D4—24no—
56C4×C5×D4—24no—
57C4×C5×D4—22no—
58C4×C5×D4—22no—
59C4×C5×D4C2×C414yes—
60C4×C5×D4C2314yes—
61C2×C5×C4⋊C4—21no—
62C2×C5×C4⋊C4C2×C412yes—
63C2×C5×C22⋊C4—22no—
64C2×C5×C22⋊C4—22no—
65C2×C42×C5C2×C411yescharacteristic
66C2×C42×C5C2×C412yes—
67C2×C42×C5D411yescharacteristic
68C2×C42×C5D412yes—
69C2×C42×C5D412yes—
70C2×C42×C5D411yescharacteristic
71C2×C42×C5C2312yes—
72C2×C42×C5C2311yescharacteristic
73C5×C4⋊C8—24no—
74C5×C4⋊C8—22no—
75C5×C4⋊C8C2314yes—
76C5×C22⋊C8—24no—
77C5×C22⋊C8—24no—
78C5×#97—24no—
79C4×C5×C8—22no—
80C4×C5×C8C2314yes—
81C2×#532C2×C511yescharacteristic
82C2×#432C2×C511yescharacteristic, complemented
83C2×#431C2×C511yescharacteristic, complemented
84#1496C2×C518yesdirect product factor
85C2×D4⋊C8C2×C514yescomplemented
86C24×C5—22no—
87C24×C5C22⋊C411yescharacteristic
88C5×#41—416no—
89C5×#41—416no—
90C2×C5×Q8—24no—
91C2×C5×Q8—44no—
92C2×C5×D4—28no—
93C2×C5×D4—22no—
94C2×C5×D4—24no—
95C2×C5×D4—24no—
96C2×C5×D4—28no—
97C2×C5×D4—44no—
98C2×C5×D4—44no—
99C2×C5×D4—48no—
100C2×C5×D4C22×C414yes—
101C22×C4×C5—24no—
102C22×C4×C5—24no—
103C22×C4×C5—22no—
104C22×C4×C5—24no—
105C22×C4×C5—24no—
106C22×C4×C5—42no—
107C22×C4×C5—48no—
108C22×C4×C5C22⋊C411yescharacteristic
109C22×C4×C5C22⋊C411yescharacteristic
110C22×C4×C5C22⋊C412yes—
111C22×C4×C5C22⋊C411yescharacteristic
112C22×C4×C5C22⋊C412yes—
113C22×C4×C5C22⋊C412yes—
114C22×C4×C5C22×C412yes—
115C22×C4×C5C22×C411yescharacteristic
116C22×C4×C5C2×D411yescharacteristic
117C22×C4×C5C2×D412yes—
118C22×C4×C5C2×D412yes—
119C22×C4×C5C2×D411yescharacteristic
120C2×C5×C8—24no—
121C2×C5×C8—24no—
122C2×C5×C8—44no—
123C2×C5×C8—44no—
124C5×C4⋊C4—24no—
125C5×C4⋊C4—22no—
126C5×C4⋊C4C22×C414yes—
127C5×C22⋊C4—28no—
128C5×C22⋊C4—24no—
129C5×C22⋊C4—24no—
130C42×C5C22⋊C412yes—
131C42×C5C22⋊C412yes—
132C42×C5C22⋊C412yes—
133C42×C5C22×C411yescharacteristic
134C42×C5C22×C412yes—
135C42×C5C2×D411yescharacteristic
136C42×C5C2×D412yes—
137C42×C5C2×D411yescharacteristic
138C42×C5C2×D412yes—
139C42×C5C2411yescharacteristic
140C22×#41—21no—
141#532—22no—
142#532—22no—
143#532C4×C514yes—
144#532C22×C514yes—
145C2×C4⋊Q8C4×C511yescharacteristic
146C2×#127C4×C511yescharacteristic
147C2×#124—21no—
148C2×#121—21no—
149C2×#121C4×C512yes—
150C2×C4×D4—21no—
151C2×C4×D4C22×C512yes—
152C22×C42C22×C511yescharacteristic
153#432—22no—
154#432C22×C514yescomplemented
155#431—22no—
156#431C22×C514yescomplemented
157C2×C4⋊C8—21no—
158C2×C4⋊C8C22×C512yes—
159C2×C22⋊C8—21no—
160C2×C22⋊C8—21no—
161C2×#97—21no—
162C2×C4×C8C22×C512yes—
163D4⋊C8C22×C5116yescomplemented
164C23×C5—22no—
165C23×C5—22no—
166C23×C5—22no—
167C23×C5—24no—
168C23×C5—44no—
169C23×C5—44no—
170C23×C5—44no—
171C23×C5C2×C22⋊C412yes—
172C23×C5C2×C22⋊C411yescharacteristic
173C5×Q8—48no—
174C5×D4—28no—
175C5×D4—48no—
176C5×D4—48no—
177C5×D4—416no—
178C5×D4—44no—
179C2×C4×C5—22no—
180C2×C4×C5—22no—
181C2×C4×C5—22no—
182C2×C4×C5—22no—
183C2×C4×C5—24no—
184C2×C4×C5—24no—
185C2×C4×C5—24no—
186C2×C4×C5—24no—
187C2×C4×C5—24no—
188C2×C4×C5—42no—
189C2×C4×C5—42no—
190C2×C4×C5—44no—
191C2×C4×C5—48no—
192C2×C4×C5—48no—
193C2×C4×C5C2×C22⋊C411yescharacteristic
194C2×C4×C5C2×C22⋊C412yes—
195C2×C4×C5C2×C22⋊C412yes—
196C2×C4×C5C2×C22⋊C412yes—
197C2×C4×C5C2×C22⋊C411yescharacteristic
198C2×C4×C5C2×C22⋊C411yescharacteristic
199C2×C4×C5#13114yes—
200C2×C4×C5AGL(1,ℤ/8)14yes—
201C2×C4×C5C23×C411yescharacteristic
202C2×C4×C5C22×D411yescharacteristic
203C2×C4×C5C22×D411yescharacteristic
204C5×C8—44no—
205C5×C8—44no—
206C2×#41—24no—
207C2×#41—24no—
208C2×#41—48no—
209C22×Q8—21no—
210C22×D4—22no—
211C22×D4—21no—
212C22×D4—21no—
213C22×D4C2×C4×C512yes—
214C23×C4—22no—
215C23×C4C2×C4×C511yescharacteristic
216C23×C4C5×D411yescharacteristic
217C23×C4C5×D411yescharacteristic
218C22×C8—22no—
219C22×C8—22no—
220C4⋊Q8—22no—
221C4⋊Q8C2×C4×C514yes—
222#127—22no—
223#127C2×C4×C514yes—
224#124—24no—
225#124—24no—
226#121—24no—
227#121—24no—
228#121—24no—
229#121C2×C4×C518yes—
230C4×D4—24no—
231C4×D4—24no—
232C4×D4—22no—
233C4×D4—22no—
234C4×D4C2×C4×C514yes—
235C4×D4C23×C514yes—
236C2×C4⋊C4—21no—
237C2×C4⋊C4C2×C4×C512yes—
238C2×C22⋊C4—22no—
239C2×C22⋊C4—22no—
240C2×C42C2×C4×C511yescharacteristic
241C2×C42C2×C4×C512yes—
242C2×C42C5×D411yescharacteristic
243C2×C42C5×D411yescharacteristic
244C2×C42C5×D412yes—
245C2×C42C5×D412yes—
246C2×C42C23×C511yescharacteristic
247C2×C42C23×C512yes—
248C4⋊C8—24no—
249C4⋊C8—22no—
250C4⋊C8C23×C514yes—
251C22⋊C8—24no—
252C22⋊C8—24no—
253#97—24no—
254C4×C8—22no—
255C4×C8C23×C514yes—
256C22×C5—22no—
257C22×C5—22no—
258C22×C5—22no—
259C22×C5—44no—
260C22×C5—44no—
261C22×C5—44no—
262C22×C5—44no—
263C22×C5—88no—
264C22×C5#40812yes—
265C22×C5#41812yes—
266C22×C5#42112yes—
267C22×C5C22×C22⋊C411yescharacteristic
268C4×C5—22no—
269C4×C5—22no—
270C4×C5—21no—
271C4×C5—21no—
272C4×C5—22no—
273C4×C5—44no—
274C4×C5#40812yes—
275C4×C5#41812yes—
276C4×C5C2×#13112yes—
277C4×C5C2×AGL(1,ℤ/8)12yes—
278C24—22no—
279C24C5×C22⋊C411yescharacteristic
280#41—416no—
281#41—416no—
282C2×Q8—24no—
283C2×Q8—44no—
284C2×D4—28no—
285C2×D4—22no—
286C2×D4—24no—
287C2×D4—24no—
288C2×D4—28no—
289C2×D4—44no—
290C2×D4—44no—
291C2×D4—48no—
292C2×D4C22×C4×C514yes—
293C22×C4—24no—
294C22×C4—24no—
295C22×C4—22no—
296C22×C4—24no—
297C22×C4—24no—
298C22×C4—42no—
299C22×C4—48no—
300C22×C4C5×C22⋊C411yescharacteristic
301C22×C4C5×C22⋊C411yescharacteristic
302C22×C4C5×C22⋊C412yes—
303C22×C4C5×C22⋊C411yescharacteristic
304C22×C4C5×C22⋊C412yes—
305C22×C4C5×C22⋊C412yes—
306C22×C4C22×C4×C512yes—
307C22×C4C22×C4×C511yescharacteristic
308C22×C4C2×C5×D412yes—
309C22×C4C2×C5×D411yescharacteristic
310C22×C4C2×C5×D412yes—
311C22×C4C2×C5×D411yescharacteristic
312C2×C8—24no—
313C2×C8—24no—
314C2×C8—44no—
315C2×C8—44no—
316C4⋊C4—24no—
317C4⋊C4—22no—
318C4⋊C4C22×C4×C514yes—
319C22⋊C4—28no—
320C22⋊C4—24no—
321C22⋊C4—24no—
322C42C5×C22⋊C412yes—
323C42C5×C22⋊C412yes—
324C42C5×C22⋊C412yes—
325C42C22×C4×C511yescharacteristic
326C42C22×C4×C512yes—
327C42C2×C5×D411yescharacteristic
328C42C2×C5×D412yes—
329C42C2×C5×D411yescharacteristic
330C42C2×C5×D412yes—
331C42C24×C511yescharacteristic
332C2×C5—42no—
333C2×C5—84no—
334C2×C5#149614yesdirect product factor
335C2×C5C2×#40811yescharacteristic
336C2×C5C2×#41811yescharacteristic
337C2×C5C2×#42111yescharacteristic
338C23—22no—
339C23—22no—
340C23—22no—
341C23—24no—
342C23—44no—
343C23—44no—
344C23—44no—
345C23C2×C5×C22⋊C412yes—
346C23C2×C5×C22⋊C411yescharacteristic
347Q8—48no—
348D4—28no—
349D4—48no—
350D4—48no—
351D4—416no—
352D4—44no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—24no—
358C2×C4—24no—
359C2×C4—24no—
360C2×C4—24no—
361C2×C4—24no—
362C2×C4—42no—
363C2×C4—42no—
364C2×C4—44no—
365C2×C4—48no—
366C2×C4—48no—
367C2×C4C2×C5×C22⋊C411yescharacteristic
368C2×C4C2×C5×C22⋊C412yes—
369C2×C4C2×C5×C22⋊C412yes—
370C2×C4C2×C5×C22⋊C412yes—
371C2×C4C2×C5×C22⋊C411yescharacteristic
372C2×C4C2×C5×C22⋊C411yescharacteristic
373C2×C4C5×#13114yes—
374C2×C4C5×AGL(1,ℤ/8)14yes—
375C2×C4C23×C4×C511yescharacteristic
376C2×C4C22×C5×D411yescharacteristic
377C2×C4C22×C5×D411yescharacteristic
378C8—44no—
379C8—44no—
380C5C2×#149611yescharacteristic, direct product factor, Sylow
381C22—22no—
382C22—22no—
383C22—22no—
384C22—44no—
385C22—44no—
386C22—44no—
387C22—44no—
388C22—88no—
389C22C5×#40812yes—
390C22C5×#41812yes—
391C22C5×#42112yes—
392C22C22×C5×C22⋊C411yescharacteristic
393C4—22no—
394C4—22no—
395C4—21no—
396C4—22no—
397C4—21no—
398C4—44no—
399C4C5×#40812yes—
400C4C5×#41812yes—
401C4C2×C5×#13112yes—
402C4C2×C5×AGL(1,ℤ/8)12yes—
403C2—42no—
404C2—84no—
405C2C5×#149614yesdirect product factor
406C2C2×C5×#40811yescharacteristic
407C2C2×C5×#41811yescharacteristic
408C2C2×C5×#42111yescharacteristic
subgroupG/H
centerC22×C4×C5C2×D4
commutatorC2×C4C23×C4×C5
Frattini, cosocleC42C24×C5
socleC23×C5C2×C22⋊C4
prime radicalC2×C5×#532C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4×C5 ◁ C22×C42×C5 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C5×#432C2semidirect
3. C2×C5×#431C2semidirect
4. C5×#1496C2direct (N × H)
5. C2×C5×D4⋊C8C2semidirect
20. C5×#432C22semidirect
22. C5×#431C22semidirect
29. C5×D4⋊C8C22semidirect
30. C2×#1496C5direct (N × H)
82. C2×#432C2×C5semidirect
83. C2×#431C2×C5semidirect
84. #1496C2×C5direct (N × H)
85. C2×D4⋊C8C2×C5semidirect
154. #432C22×C5semidirect
156. #431C22×C5semidirect
163. D4⋊C8C22×C5semidirect
334. C2×C5#1496direct (N × H)
380. C5C2×#1496direct (N × H)
405. C2C5×#1496direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#5322
C2×C5×#4322
C2×C5×#4312
C5×#14962
C2×C5×D4⋊C82
C2×#14965