Finite Group Databasebeta

← C2×C5×#1622 #11941196

Subgroups — C2×C5×#1622 #11941196

Order 1280.

1170 conjugacy classes of subgroups.

The subgroup lattice has 500 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#554C211yesmaximal, characteristic, complemented
2C2×C5×#492C211yesmaximal, characteristic, complemented
3C2×C5×#460C211yesmaximal, characteristic, complemented
4C2×C5×#459C211yesmaximal, characteristic
5C5×#1622C218yesmaximal, direct product factor
6C2×C5×#333C211yesmaximal, characteristic, complemented
7C2×C5×Q8⋊C8C211yesmaximal, characteristic, complemented
8C2×C5×D4⋊C8C211yesmaximal, characteristic, complemented
9C22×C5×SD16—21no—
10C22×C5×SD16—22no—
11C22×C5×D8—21no—
12C5×#554—22no—
13C5×#554—22no—
14C5×#554—22no—
15C5×#554C2214yescomplemented
16C2×C5×C4⋊Q8C2211yescharacteristic
17C2×C5×#127C2211yescharacteristic
18C2×C5×#125—21no—
19C2×C5×C22⋊Q8—21no—
20C2×C5×C22⋊Q8—22no—
21C2×C4×C5×Q8C2211yescharacteristic
22C2×C4×C5×D4—21no—
23C2×C4×C5×D4C2211yescharacteristic
24C22×C5×C4⋊C4—21no—
25C5×#492—22no—
26C5×#492C2214yescomplemented
27C5×#460—22no—
28C5×#460C2214yescomplemented
29C5×#459—22no—
30C5×#459C2214yes—
31C2×C5×C4⋊C8C2211yescharacteristic
32C2×C5×C4⋊C8C2211yescharacteristic
33C2×C5×#102—21no—
34C2×C5×#102—21no—
35C2×C4×C5×C8C2211yescharacteristic
36C5×#333C2214yescomplemented
37C5×Q8⋊C8C2214yescomplemented
38C5×D4⋊C8C2214yescomplemented
39C2×#1622C511yesmaximal, characteristic, direct product factor, Sylow
40C22×C5×Q8D411yescharacteristic
41C22×C5×Q8D412yes—
42C22×C5×D4—21no—
43C22×C5×D4—21no—
44C22×C5×D4—21no—
45C22×C5×D4D411yescharacteristic
46C23×C4×C5—22no—
47C23×C4×C5—21no—
48C2×C5×SD16—24no—
49C2×C5×SD16—28no—
50C2×C5×SD16—48no—
51C2×C5×SD16—44no—
52C2×C5×D8—24no—
53C2×C5×D8—44no—
54C22×C5×C8—21no—
55C22×C5×C8—21no—
56C22×C5×C8—21no—
57C5×C4⋊Q8—21no—
58C5×C4⋊Q8—21no—
59C5×C4⋊Q8D412yes—
60C5×C4⋊Q8C2312yes—
61C5×#127—21no—
62C5×#127—21no—
63C5×#127—21no—
64C5×#127C2312yes—
65C5×#125—24no—
66C5×#125—24no—
67C5×C22⋊Q8—24no—
68C5×C22⋊Q8—28no—
69C5×C22⋊Q8—24no—
70C5×C22⋊Q8—28no—
71C4×C5×Q8—21no—
72C4×C5×Q8—21no—
73C4×C5×Q8D412yes—
74C4×C5×Q8C2312yes—
75C4×C5×D4—24no—
76C4×C5×D4—24no—
77C4×C5×D4—21no—
78C4×C5×D4—21no—
79C4×C5×D4D412yes—
80C4×C5×D4C2312yes—
81C2×C5×C4⋊C4—22no—
82C2×C5×C4⋊C4—24no—
83C2×C5×C4⋊C4—22no—
84C2×C5×C4⋊C4—21no—
85C2×C5×C4⋊C4—21no—
86C2×C5×C4⋊C4—21no—
87C2×C5×C4⋊C4—24no—
88C2×C5×C4⋊C4D411yescharacteristic
89C2×C5×C4⋊C4D411yescharacteristic
90C2×C5×C22⋊C4—22no—
91C2×C5×C22⋊C4—21no—
92C2×C42×C5—21no—
93C2×C42×C5C2311yescharacteristic
94C5×C4⋊C8—21no—
95C5×C4⋊C8—21no—
96C5×C4⋊C8C2312yes—
97C5×C4⋊C8C2312yes—
98C5×#102—24no—
99C5×#102—24no—
100C4×C5×C8—21no—
101C4×C5×C8C2312yes—
102C2×#554C2×C511yescharacteristic, complemented
103C2×#492C2×C511yescharacteristic, complemented
104C2×#460C2×C511yescharacteristic, complemented
105C2×#459C2×C511yescharacteristic
106#1622C2×C518yesdirect product factor
107C2×#333C2×C511yescharacteristic, complemented
108C2×Q8⋊C8C2×C511yescharacteristic, complemented
109C2×D4⋊C8C2×C511yescharacteristic, complemented
110C24×C5—21no—
111C24×C5—41no—
112C2×C5×Q8—21no—
113C2×C5×Q8—22no—
114C2×C5×Q8—22no—
115C2×C5×Q8—22no—
116C2×C5×Q8—44no—
117C2×C5×Q8C2×D412yes—
118C2×C5×Q8C2×D414yes—
119C2×C5×D4—21no—
120C2×C5×D4—22no—
121C2×C5×D4—22no—
122C2×C5×D4—22no—
123C2×C5×D4—22no—
124C2×C5×D4—44no—
125C2×C5×D4—41no—
126C2×C5×D4—41no—
127C2×C5×D4—41no—
128C2×C5×D4—42no—
129C2×C5×D4—42no—
130C2×C5×D4—42no—
131C2×C5×D4—42no—
132C2×C5×D4SD1614yescomplemented
133C2×C5×D4C2×D412yes—
134C22×C4×C5—21no—
135C22×C4×C5—21no—
136C22×C4×C5—21no—
137C22×C4×C5—22no—
138C22×C4×C5—28no—
139C22×C4×C5—22no—
140C22×C4×C5—22no—
141C22×C4×C5—42no—
142C22×C4×C5—42no—
143C22×C4×C5—84no—
144C22×C4×C5C2×D411yescharacteristic
145C22×C4×C5C2×D411yescharacteristic
146C22×C4×C5C2×D411yescharacteristic
147C5×SD16—416no—
148C5×SD16—48no—
149C5×D8—48no—
150C2×C5×C8—24no—
151C2×C5×C8—22no—
152C2×C5×C8—22no—
153C2×C5×C8—22no—
154C2×C5×C8—42no—
155C2×C5×C8—42no—
156C5×C4⋊C4—28no—
157C5×C4⋊C4—28no—
158C5×C4⋊C4—21no—
159C5×C4⋊C4—22no—
160C5×C4⋊C4—22no—
161C5×C4⋊C4—22no—
162C5×C4⋊C4—21no—
163C5×C4⋊C4—22no—
164C5×C4⋊C4—22no—
165C5×C4⋊C4—22no—
166C5×C4⋊C4C2×D412yes—
167C5×C4⋊C4C2×D412yes—
168C5×C22⋊C4—28no—
169C5×C22⋊C4—22no—
170C5×C22⋊C4—22no—
171C42×C5—22no—
172C42×C5—22no—
173C42×C5C2×D411yescharacteristic
174C42×C5C2×D411yescharacteristic
175C42×C5C2×D411yescharacteristic
176C42×C5C2411yescharacteristic
177C22×SD16—22no—
178C22×SD16—21no—
179C22×D8—21no—
180#554—22no—
181#554—22no—
182#554—22no—
183#554C22×C514yescomplemented
184C2×C4⋊Q8C22×C511yescharacteristic
185C2×#127C22×C511yescharacteristic
186C2×#125—21no—
187C2×C22⋊Q8—21no—
188C2×C22⋊Q8—22no—
189C2×C4×Q8C22×C511yescharacteristic
190C2×C4×D4—21no—
191C2×C4×D4C22×C511yescharacteristic
192C22×C4⋊C4—21no—
193#492—22no—
194#492C22×C514yescomplemented
195#460—22no—
196#460C22×C514yescomplemented
197#459—22no—
198#459C22×C514yes—
199C2×C4⋊C8C22×C511yescharacteristic
200C2×C4⋊C8C22×C511yescharacteristic
201C2×#102—21no—
202C2×#102—21no—
203C2×C4×C8C22×C511yescharacteristic
204#333C22×C514yescomplemented
205Q8⋊C8C22×C514yescomplemented
206D4⋊C8C22×C514yescomplemented
207C23×C5—22no—
208C23×C5—24no—
209C23×C5—42no—
210C23×C5—42no—
211C23×C5—42no—
212C23×C5—82no—
213C23×C5—82no—
214C23×C5—82no—
215C23×C5#12011yescharacteristic
216C5×Q8—22no—
217C5×Q8—22no—
218C5×Q8—44no—
219C5×Q8—42no—
220C5×Q8—82no—
221C5×D4—22no—
222C5×D4—24no—
223C5×D4—44no—
224C5×D4—42no—
225C5×D4—42no—
226C5×D4—42no—
227C5×D4—42no—
228C5×D4—82no—
229C5×D4—82no—
230C5×D4—82no—
231C5×D4C2×SD1614yescomplemented
232C2×C4×C5—22no—
233C2×C4×C5—22no—
234C2×C4×C5—22no—
235C2×C4×C5—22no—
236C2×C4×C5—24no—
237C2×C4×C5—42no—
238C2×C4×C5—42no—
239C2×C4×C5—42no—
240C2×C4×C5—44no—
241C2×C4×C5—42no—
242C2×C4×C5—42no—
243C2×C4×C5—44no—
244C2×C4×C5—88no—
245C2×C4×C5#12011yescharacteristic
246C2×C4×C5#12011yescharacteristic
247C2×C4×C5#12011yescharacteristic
248C2×C4×C5C2×SD1612yes—
249C2×C4×C5#13512yes—
250C2×C4×C5AGL(1,ℤ/8)12yes—
251C2×C4×C5#13712yes—
252C2×C4×C5C22×D411yescharacteristic
253C2×C4×C5C22×D411yescharacteristic
254C2×C4×C5C22×D411yescharacteristic
255C5×C8—24no—
256C5×C8—42no—
257C5×C8—42no—
258C22×Q8C5×D411yescharacteristic
259C22×Q8C5×D412yes—
260C22×D4—21no—
261C22×D4—21no—
262C22×D4—21no—
263C22×D4C5×D411yescharacteristic
264C23×C4—22no—
265C23×C4—21no—
266C2×SD16—24no—
267C2×SD16—28no—
268C2×SD16—48no—
269C2×SD16—44no—
270C2×D8—24no—
271C2×D8—44no—
272C22×C8—21no—
273C22×C8—21no—
274C22×C8—21no—
275C4⋊Q8—21no—
276C4⋊Q8—21no—
277C4⋊Q8C5×D412yes—
278C4⋊Q8C23×C512yes—
279#127—21no—
280#127—21no—
281#127—21no—
282#127C23×C512yes—
283#125—24no—
284#125—24no—
285C22⋊Q8—24no—
286C22⋊Q8—28no—
287C22⋊Q8—24no—
288C22⋊Q8—28no—
289C4×Q8—21no—
290C4×Q8—21no—
291C4×Q8C5×D412yes—
292C4×Q8C23×C512yes—
293C4×D4—24no—
294C4×D4—24no—
295C4×D4—21no—
296C4×D4—21no—
297C4×D4C5×D412yes—
298C4×D4C23×C512yes—
299C2×C4⋊C4—22no—
300C2×C4⋊C4—24no—
301C2×C4⋊C4—22no—
302C2×C4⋊C4—21no—
303C2×C4⋊C4—21no—
304C2×C4⋊C4—21no—
305C2×C4⋊C4—24no—
306C2×C4⋊C4C5×D411yescharacteristic
307C2×C4⋊C4C5×D411yescharacteristic
308C2×C22⋊C4—22no—
309C2×C22⋊C4—21no—
310C2×C42—21no—
311C2×C42C23×C511yescharacteristic
312C4⋊C8—21no—
313C4⋊C8—21no—
314C4⋊C8C23×C512yes—
315C4⋊C8C23×C512yes—
316#102—24no—
317#102—24no—
318C4×C8—21no—
319C4×C8C23×C512yes—
320C22×C5—24no—
321C22×C5—48no—
322C22×C5—42no—
323C22×C5—42no—
324C22×C5—82no—
325C22×C5—82no—
326C22×C5—82no—
327C22×C5—164no—
328C22×C5#44812yes—
329C22×C5#44912yes—
330C22×C5#45312yes—
331C22×C5C2×#12011yescharacteristic
332C4×C5—21no—
333C4×C5—21no—
334C4×C5—42no—
335C4×C5—42no—
336C4×C5—42no—
337C4×C5—44no—
338C4×C5#44812yes—
339C4×C5#44912yes—
340C4×C5C22×SD1611yescharacteristic
341C4×C5C2×#13511yescharacteristic
342C4×C5C2×AGL(1,ℤ/8)11yescharacteristic
343C4×C5C2×#13711yescharacteristic
344C24—21no—
345C24—41no—
346C2×Q8—21no—
347C2×Q8—22no—
348C2×Q8—22no—
349C2×Q8—22no—
350C2×Q8—44no—
351C2×Q8C2×C5×D412yes—
352C2×Q8C2×C5×D414yes—
353C2×D4—21no—
354C2×D4—22no—
355C2×D4—22no—
356C2×D4—22no—
357C2×D4—22no—
358C2×D4—44no—
359C2×D4—41no—
360C2×D4—41no—
361C2×D4—41no—
362C2×D4—42no—
363C2×D4—42no—
364C2×D4—42no—
365C2×D4—42no—
366C2×D4C5×SD1614yescomplemented
367C2×D4C2×C5×D412yes—
368C22×C4—21no—
369C22×C4—21no—
370C22×C4—21no—
371C22×C4—22no—
372C22×C4—28no—
373C22×C4—22no—
374C22×C4—22no—
375C22×C4—42no—
376C22×C4—42no—
377C22×C4—84no—
378C22×C4C2×C5×D411yescharacteristic
379C22×C4C2×C5×D411yescharacteristic
380C22×C4C2×C5×D411yescharacteristic
381SD16—416no—
382SD16—48no—
383D8—48no—
384C2×C8—24no—
385C2×C8—22no—
386C2×C8—22no—
387C2×C8—22no—
388C2×C8—42no—
389C2×C8—42no—
390C4⋊C4—28no—
391C4⋊C4—28no—
392C4⋊C4—21no—
393C4⋊C4—22no—
394C4⋊C4—22no—
395C4⋊C4—22no—
396C4⋊C4—21no—
397C4⋊C4—22no—
398C4⋊C4—22no—
399C4⋊C4—22no—
400C4⋊C4C2×C5×D412yes—
401C4⋊C4C2×C5×D412yes—
402C22⋊C4—28no—
403C22⋊C4—22no—
404C22⋊C4—22no—
405C42—22no—
406C42—22no—
407C42C2×C5×D411yescharacteristic
408C42C2×C5×D411yescharacteristic
409C42C2×C5×D411yescharacteristic
410C42C24×C511yescharacteristic
411C2×C5—44no—
412C2×C5—162no—
413C2×C5#162214yesdirect product factor
414C2×C5C2×#44811yescharacteristic
415C2×C5C2×#44911yescharacteristic
416C2×C5C2×#45311yescharacteristic
417C23—24no—
418C23—22no—
419C23—42no—
420C23—42no—
421C23—42no—
422C23—82no—
423C23—82no—
424C23—82no—
425C23C5×#12011yescharacteristic
426Q8—22no—
427Q8—22no—
428Q8—44no—
429Q8—42no—
430Q8—82no—
431D4—24no—
432D4—22no—
433D4—44no—
434D4—42no—
435D4—42no—
436D4—42no—
437D4—42no—
438D4—82no—
439D4—82no—
440D4—82no—
441D4C2×C5×SD1614yescomplemented
442C2×C4—22no—
443C2×C4—22no—
444C2×C4—22no—
445C2×C4—22no—
446C2×C4—24no—
447C2×C4—42no—
448C2×C4—42no—
449C2×C4—42no—
450C2×C4—44no—
451C2×C4—44no—
452C2×C4—42no—
453C2×C4—42no—
454C2×C4—88no—
455C2×C4C5×#12011yescharacteristic
456C2×C4C5×#12011yescharacteristic
457C2×C4C5×#12011yescharacteristic
458C2×C4C2×C5×SD1612yes—
459C2×C4C5×#13512yes—
460C2×C4C5×AGL(1,ℤ/8)12yes—
461C2×C4C5×#13712yes—
462C2×C4C22×C5×D411yescharacteristic
463C2×C4C22×C5×D411yescharacteristic
464C2×C4C22×C5×D411yescharacteristic
465C8—24no—
466C8—42no—
467C8—42no—
468C5C2×#162211yescharacteristic, direct product factor, Sylow
469C22—24no—
470C22—42no—
471C22—42no—
472C22—48no—
473C22—82no—
474C22—82no—
475C22—82no—
476C22—164no—
477C22C5×#44812yes—
478C22C5×#44912yes—
479C22C5×#45312yes—
480C22C2×C5×#12011yescharacteristic
481C4—21no—
482C4—21no—
483C4—42no—
484C4—42no—
485C4—42no—
486C4—44no—
487C4C5×#44812yes—
488C4C5×#44912yes—
489C4C22×C5×SD1611yescharacteristic
490C4C2×C5×#13511yescharacteristic
491C4C2×C5×AGL(1,ℤ/8)11yescharacteristic
492C4C2×C5×#13711yescharacteristic
493C2—44no—
494C2—162no—
495C2C5×#162214yesdirect product factor
496C2C2×C5×#44811yescharacteristic
497C2C2×C5×#44911yescharacteristic
498C2C2×C5×#45311yescharacteristic
subgroupG/H
center, socleC23×C5#120
commutator, Frattini, cosocleC42C24×C5
prime radicalC2×C5×#459C2
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
1. C2×C5×#554C2semidirect
2. C2×C5×#492C2semidirect
3. C2×C5×#460C2semidirect
5. C5×#1622C2direct (N × H)
6. C2×C5×#333C2semidirect
7. C2×C5×Q8⋊C8C2semidirect
8. C2×C5×D4⋊C8C2semidirect
15. C5×#554C22semidirect
26. C5×#492C22semidirect
28. C5×#460C22semidirect
36. C5×#333C22semidirect
37. C5×Q8⋊C8C22semidirect
38. C5×D4⋊C8C22semidirect
39. C2×#1622C5direct (N × H)
102. C2×#554C2×C5semidirect
103. C2×#492C2×C5semidirect
104. C2×#460C2×C5semidirect
106. #1622C2×C5direct (N × H)
107. C2×#333C2×C5semidirect
108. C2×Q8⋊C8C2×C5semidirect
109. C2×D4⋊C8C2×C5semidirect
132. C2×C5×D4SD16semidirect
183. #554C22×C5semidirect
194. #492C22×C5semidirect
196. #460C22×C5semidirect
204. #333C22×C5semidirect
205. Q8⋊C8C22×C5semidirect
206. D4⋊C8C22×C5semidirect
231. C5×D4C2×SD16semidirect
366. C2×D4C5×SD16semidirect
413. C2×C5#1622direct (N × H)
441. D4C2×C5×SD16semidirect
468. C5C2×#1622direct (N × H)
495. C2C5×#1622direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#5542
C2×C5×#4922
C2×C5×#4602
C2×C5×#4592
C5×#16222
C2×C5×#3332
C2×C5×Q8⋊C82
C2×C5×D4⋊C82
C2×#16225