Finite Group Databasebeta

← C2×C5×#1650 #11941222

Subgroups — C2×C5×#1650 #11941222

Order 1280.

978 conjugacy classes of subgroups.

The subgroup lattice has 464 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#556C211yesmaximal, characteristic
2C2×C5×#500C211yesmaximal, characteristic, complemented
3C2×C5×#475C211yesmaximal, characteristic, complemented
4C2×C5×#461C211yesmaximal, characteristic
5C5×#1650C218yesmaximal, direct product factor
6C2×C5×#332C211yesmaximal, characteristic, complemented
7C2×C5×Q8⋊C8C211yesmaximal, characteristic, complemented
8C2×C5×D4⋊C8C211yesmaximal, characteristic
9C22×C5×SD16—21no—
10C5×#556—22no—
11C5×#556—22no—
12C5×#556—22no—
13C5×#556C2214yes—
14C2×C5×C4⋊Q8C2211yescharacteristic
15C2×C5×C4⋊Q8C2211yescharacteristic
16C2×C5×#126—22no—
17C2×C5×#124—21no—
18C2×C5×C22⋊Q8—21no—
19C2×C4×C5×Q8—21no—
20C2×C4×C5×Q8C2211yescharacteristic
21C2×C4×C5×D4C2211yescharacteristic
22C2×C5×#117—21no—
23C5×#500—22no—
24C5×#500C2214yescomplemented
25C5×#475—22no—
26C5×#475C2214yescomplemented
27C5×#461—22no—
28C5×#461C2214yes—
29C2×C5×#107—22no—
30C2×C5×#106—21no—
31C2×C5×C4⋊C8C2211yescharacteristic
32C2×C5×C4⋊C8C2211yescharacteristic
33C2×C5×#103—21no—
34C2×C5×#103—21no—
35C2×C4×C5×C8C2211yescharacteristic
36C5×#332C2214yescomplemented
37C5×Q8⋊C8C2214yescomplemented
38C5×D4⋊C8C2214yes—
39C2×#1650C511yesmaximal, characteristic, direct product factor, Sylow
40C22×C5×Q8—21no—
41C22×C5×Q8—21no—
42C22×C5×Q8D411yescharacteristic
43C22×C5×D4D411yescharacteristic
44C23×C4×C5—21no—
45C2×C5×SD16—24no—
46C2×C5×SD16—44no—
47C22×C5×C8—21no—
48C22×C5×C8—21no—
49C22×C5×C8—21no—
50C5×C4⋊Q8—21no—
51C5×C4⋊Q8—21no—
52C5×C4⋊Q8—21no—
53C5×C4⋊Q8—21no—
54C5×C4⋊Q8—21no—
55C5×C4⋊Q8D412yes—
56C5×C4⋊Q8C2312yes—
57C5×C4⋊Q8C2312yes—
58C5×#126—28no—
59C5×#126—28no—
60C5×#124—24no—
61C5×#124—24no—
62C5×C22⋊Q8—24no—
63C5×C22⋊Q8—24no—
64C4×C5×Q8—24no—
65C4×C5×Q8—24no—
66C4×C5×Q8—21no—
67C4×C5×Q8—21no—
68C4×C5×Q8D412yes—
69C4×C5×Q8C2312yes—
70C4×C5×D4—21no—
71C4×C5×D4—21no—
72C4×C5×D4D412yes—
73C4×C5×D4C2312yes—
74C5×#117—24no—
75C5×#117—24no—
76C2×C5×C4⋊C4—22no—
77C2×C5×C4⋊C4—21no—
78C2×C5×C4⋊C4—21no—
79C2×C5×C4⋊C4—21no—
80C2×C5×C4⋊C4—21no—
81C2×C5×C4⋊C4D411yescharacteristic
82C2×C5×C4⋊C4D411yescharacteristic
83C2×C5×C4⋊C4D412yes—
84C2×C5×C22⋊C4—22no—
85C2×C5×C22⋊C4—22no—
86C2×C5×C22⋊C4—21no—
87C2×C42×C5—22no—
88C2×C42×C5—21no—
89C2×C42×C5C2311yescharacteristic
90C5×#107—28no—
91C5×#106—24no—
92C5×C4⋊C8—21no—
93C5×C4⋊C8—21no—
94C5×C4⋊C8C2312yes—
95C5×C4⋊C8C2312yes—
96C5×#103—24no—
97C5×#103—24no—
98C4×C5×C8—21no—
99C4×C5×C8C2312yes—
100C2×#556C2×C511yescharacteristic
101C2×#500C2×C511yescharacteristic, complemented
102C2×#475C2×C511yescharacteristic, complemented
103C2×#461C2×C511yescharacteristic
104#1650C2×C518yesdirect product factor
105C2×#332C2×C511yescharacteristic, complemented
106C2×Q8⋊C8C2×C511yescharacteristic, complemented
107C2×D4⋊C8C2×C511yescharacteristic
108C24×C5—21no—
109C2×C5×Q8—21no—
110C2×C5×Q8—22no—
111C2×C5×Q8—22no—
112C2×C5×Q8—22no—
113C2×C5×Q8—22no—
114C2×C5×Q8—22no—
115C2×C5×Q8—41no—
116C2×C5×Q8—42no—
117C2×C5×Q8—42no—
118C2×C5×Q8—42no—
119C2×C5×Q8—42no—
120C2×C5×Q8C2×D412yes—
121C2×C5×D4—21no—
122C2×C5×D4—22no—
123C2×C5×D4—22no—
124C2×C5×D4C2×D412yes—
125C22×C4×C5—21no—
126C22×C4×C5—21no—
127C22×C4×C5—21no—
128C22×C4×C5—22no—
129C22×C4×C5—22no—
130C22×C4×C5—22no—
131C22×C4×C5—42no—
132C22×C4×C5—42no—
133C22×C4×C5—41no—
134C22×C4×C5C2×D411yescharacteristic
135C22×C4×C5C2×D411yescharacteristic
136C22×C4×C5C2×D411yescharacteristic
137C5×SD16—48no—
138C2×C5×C8—24no—
139C2×C5×C8—22no—
140C2×C5×C8—22no—
141C2×C5×C8—22no—
142C2×C5×C8—42no—
143C2×C5×C8—42no—
144C5×C4⋊C4—28no—
145C5×C4⋊C4—22no—
146C5×C4⋊C4—22no—
147C5×C4⋊C4—21no—
148C5×C4⋊C4—21no—
149C5×C4⋊C4—22no—
150C5×C4⋊C4—22no—
151C5×C4⋊C4—22no—
152C5×C4⋊C4—22no—
153C5×C4⋊C4—22no—
154C5×C4⋊C4—41no—
155C5×C4⋊C4—41no—
156C5×C4⋊C4C2×D412yes—
157C5×C4⋊C4C2×D412yes—
158C5×C4⋊C4C2×D414yes—
159C5×C22⋊C4—28no—
160C5×C22⋊C4—28no—
161C5×C22⋊C4—22no—
162C5×C22⋊C4—22no—
163C42×C5—28no—
164C42×C5—22no—
165C42×C5—22no—
166C42×C5C2×D411yescharacteristic
167C42×C5C2×D411yescharacteristic
168C42×C5C2×D411yescharacteristic
169C42×C5C2411yescharacteristic
170C22×SD16—21no—
171#556—22no—
172#556—22no—
173#556—22no—
174#556C22×C514yes—
175C2×C4⋊Q8C22×C511yescharacteristic
176C2×C4⋊Q8C22×C511yescharacteristic
177C2×#126—22no—
178C2×#124—21no—
179C2×C22⋊Q8—21no—
180C2×C4×Q8—21no—
181C2×C4×Q8C22×C511yescharacteristic
182C2×C4×D4C22×C511yescharacteristic
183C2×#117—21no—
184#500—22no—
185#500C22×C514yescomplemented
186#475—22no—
187#475C22×C514yescomplemented
188#461—22no—
189#461C22×C514yes—
190C2×#107—22no—
191C2×#106—21no—
192C2×C4⋊C8C22×C511yescharacteristic
193C2×C4⋊C8C22×C511yescharacteristic
194C2×#103—21no—
195C2×#103—21no—
196C2×C4×C8C22×C511yescharacteristic
197#332C22×C514yescomplemented
198Q8⋊C8C22×C514yescomplemented
199D4⋊C8C22×C514yes—
200C23×C5—22no—
201C23×C5—42no—
202C23×C5—42no—
203C23×C5—42no—
204C23×C5#12011yescharacteristic
205C5×Q8—22no—
206C5×Q8—22no—
207C5×Q8—42no—
208C5×Q8—42no—
209C5×Q8—44no—
210C5×Q8—42no—
211C5×Q8—42no—
212C5×Q8—42no—
213C5×Q8—82no—
214C5×D4—22no—
215C5×D4—22no—
216C5×D4—42no—
217C2×C4×C5—22no—
218C2×C4×C5—22no—
219C2×C4×C5—22no—
220C2×C4×C5—22no—
221C2×C4×C5—24no—
222C2×C4×C5—44no—
223C2×C4×C5—42no—
224C2×C4×C5—42no—
225C2×C4×C5—42no—
226C2×C4×C5—42no—
227C2×C4×C5—42no—
228C2×C4×C5—44no—
229C2×C4×C5—42no—
230C2×C4×C5—82no—
231C2×C4×C5#12011yescharacteristic
232C2×C4×C5#12011yescharacteristic
233C2×C4×C5#12011yescharacteristic
234C2×C4×C5#13512yes—
235C2×C4×C5#13512yes—
236C2×C4×C5AGL(1,ℤ/8)12yes—
237C2×C4×C5#13712yes—
238C2×C4×C5C22×D411yescharacteristic
239C2×C4×C5C22×D411yescharacteristic
240C2×C4×C5C22×D411yescharacteristic
241C5×C8—24no—
242C5×C8—42no—
243C5×C8—42no—
244C22×Q8—21no—
245C22×Q8—21no—
246C22×Q8C5×D411yescharacteristic
247C22×D4C5×D411yescharacteristic
248C23×C4—21no—
249C2×SD16—24no—
250C2×SD16—44no—
251C22×C8—21no—
252C22×C8—21no—
253C22×C8—21no—
254C4⋊Q8—21no—
255C4⋊Q8—21no—
256C4⋊Q8—21no—
257C4⋊Q8—21no—
258C4⋊Q8—21no—
259C4⋊Q8C5×D412yes—
260C4⋊Q8C23×C512yes—
261C4⋊Q8C23×C512yes—
262#126—28no—
263#126—28no—
264#124—24no—
265#124—24no—
266C22⋊Q8—24no—
267C22⋊Q8—24no—
268C4×Q8—24no—
269C4×Q8—24no—
270C4×Q8—21no—
271C4×Q8—21no—
272C4×Q8C5×D412yes—
273C4×Q8C23×C512yes—
274C4×D4—21no—
275C4×D4—21no—
276C4×D4C5×D412yes—
277C4×D4C23×C512yes—
278#117—24no—
279#117—24no—
280C2×C4⋊C4—22no—
281C2×C4⋊C4—21no—
282C2×C4⋊C4—21no—
283C2×C4⋊C4—21no—
284C2×C4⋊C4—21no—
285C2×C4⋊C4C5×D411yescharacteristic
286C2×C4⋊C4C5×D411yescharacteristic
287C2×C4⋊C4C5×D412yes—
288C2×C22⋊C4—22no—
289C2×C22⋊C4—22no—
290C2×C22⋊C4—21no—
291C2×C42—22no—
292C2×C42—21no—
293C2×C42C23×C511yescharacteristic
294#107—28no—
295#106—24no—
296C4⋊C8—21no—
297C4⋊C8—21no—
298C4⋊C8C23×C512yes—
299C4⋊C8C23×C512yes—
300#103—24no—
301#103—24no—
302C4×C8—21no—
303C4×C8C23×C512yes—
304C22×C5—42no—
305C22×C5—42no—
306C22×C5—42no—
307C22×C5—84no—
308C22×C5#44912yes—
309C22×C5#45212yes—
310C22×C5#45612yes—
311C22×C5C2×#12011yescharacteristic
312C4×C5—21no—
313C4×C5—21no—
314C4×C5—44no—
315C4×C5—42no—
316C4×C5—42no—
317C4×C5—42no—
318C4×C5—82no—
319C4×C5#44912yes—
320C4×C5#45212yes—
321C4×C5C2×#13511yescharacteristic
322C4×C5C2×#13511yescharacteristic
323C4×C5C2×AGL(1,ℤ/8)11yescharacteristic
324C4×C5C2×#13711yescharacteristic
325C24—21no—
326C2×Q8—21no—
327C2×Q8—22no—
328C2×Q8—22no—
329C2×Q8—22no—
330C2×Q8—22no—
331C2×Q8—22no—
332C2×Q8—41no—
333C2×Q8—42no—
334C2×Q8—42no—
335C2×Q8—42no—
336C2×Q8—42no—
337C2×Q8C2×C5×D412yes—
338C2×D4—21no—
339C2×D4—22no—
340C2×D4—22no—
341C2×D4C2×C5×D412yes—
342C22×C4—21no—
343C22×C4—21no—
344C22×C4—21no—
345C22×C4—22no—
346C22×C4—22no—
347C22×C4—22no—
348C22×C4—42no—
349C22×C4—42no—
350C22×C4—41no—
351C22×C4C2×C5×D411yescharacteristic
352C22×C4C2×C5×D411yescharacteristic
353C22×C4C2×C5×D411yescharacteristic
354SD16—48no—
355C2×C8—24no—
356C2×C8—22no—
357C2×C8—22no—
358C2×C8—22no—
359C2×C8—42no—
360C2×C8—42no—
361C4⋊C4—28no—
362C4⋊C4—22no—
363C4⋊C4—22no—
364C4⋊C4—21no—
365C4⋊C4—21no—
366C4⋊C4—22no—
367C4⋊C4—22no—
368C4⋊C4—22no—
369C4⋊C4—22no—
370C4⋊C4—22no—
371C4⋊C4—41no—
372C4⋊C4—41no—
373C4⋊C4C2×C5×D412yes—
374C4⋊C4C2×C5×D412yes—
375C4⋊C4C2×C5×D414yes—
376C22⋊C4—28no—
377C22⋊C4—28no—
378C22⋊C4—22no—
379C22⋊C4—22no—
380C42—28no—
381C42—22no—
382C42—22no—
383C42C2×C5×D411yescharacteristic
384C42C2×C5×D411yescharacteristic
385C42C2×C5×D411yescharacteristic
386C42C24×C511yescharacteristic
387C2×C5—82no—
388C2×C5#165014yesdirect product factor
389C2×C5C2×#44911yescharacteristic
390C2×C5C2×#45211yescharacteristic
391C2×C5C2×#45611yescharacteristic
392C23—22no—
393C23—42no—
394C23—42no—
395C23—42no—
396C23C5×#12011yescharacteristic
397Q8—22no—
398Q8—22no—
399Q8—44no—
400Q8—42no—
401Q8—42no—
402Q8—42no—
403Q8—42no—
404Q8—42no—
405Q8—82no—
406D4—22no—
407D4—22no—
408D4—42no—
409C2×C4—22no—
410C2×C4—22no—
411C2×C4—22no—
412C2×C4—22no—
413C2×C4—24no—
414C2×C4—44no—
415C2×C4—42no—
416C2×C4—42no—
417C2×C4—42no—
418C2×C4—44no—
419C2×C4—42no—
420C2×C4—42no—
421C2×C4—42no—
422C2×C4—82no—
423C2×C4C5×#12011yescharacteristic
424C2×C4C5×#12011yescharacteristic
425C2×C4C5×#12011yescharacteristic
426C2×C4C5×#13512yes—
427C2×C4C5×#13512yes—
428C2×C4C5×AGL(1,ℤ/8)12yes—
429C2×C4C5×#13712yes—
430C2×C4C22×C5×D411yescharacteristic
431C2×C4C22×C5×D411yescharacteristic
432C2×C4C22×C5×D411yescharacteristic
433C8—24no—
434C8—42no—
435C8—42no—
436C5C2×#165011yescharacteristic, direct product factor, Sylow
437C22—42no—
438C22—42no—
439C22—42no—
440C22—84no—
441C22C5×#44912yes—
442C22C5×#45212yes—
443C22C5×#45612yes—
444C22C2×C5×#12011yescharacteristic
445C4—21no—
446C4—21no—
447C4—44no—
448C4—42no—
449C4—42no—
450C4—42no—
451C4—82no—
452C4C5×#44912yes—
453C4C5×#45212yes—
454C4C2×C5×#13511yescharacteristic
455C4C2×C5×#13511yescharacteristic
456C4C2×C5×AGL(1,ℤ/8)11yescharacteristic
457C4C2×C5×#13711yescharacteristic
458C2—82no—
459C2C5×#165014yesdirect product factor
460C2C2×C5×#44911yescharacteristic
461C2C2×C5×#45211yescharacteristic
462C2C2×C5×#45611yescharacteristic
subgroupG/H
center, socleC23×C5#120
commutator, Frattini, cosocleC42C24×C5
prime radicalC22×C5×D4D4
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C5 ◁ C2×C42×C5 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C5×#500C2semidirect
3. C2×C5×#475C2semidirect
5. C5×#1650C2direct (N × H)
6. C2×C5×#332C2semidirect
7. C2×C5×Q8⋊C8C2semidirect
24. C5×#500C22semidirect
26. C5×#475C22semidirect
36. C5×#332C22semidirect
37. C5×Q8⋊C8C22semidirect
39. C2×#1650C5direct (N × H)
101. C2×#500C2×C5semidirect
102. C2×#475C2×C5semidirect
104. #1650C2×C5direct (N × H)
105. C2×#332C2×C5semidirect
106. C2×Q8⋊C8C2×C5semidirect
185. #500C22×C5semidirect
187. #475C22×C5semidirect
197. #332C22×C5semidirect
198. Q8⋊C8C22×C5semidirect
388. C2×C5#1650direct (N × H)
436. C5C2×#1650direct (N × H)
459. C2C5×#1650direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#5562
C2×C5×#5002
C2×C5×#4752
C2×C5×#4612
C5×#16502
C2×C5×#3322
C2×C5×Q8⋊C82
C2×C5×D4⋊C82
C2×#16505