Finite Group Databasebeta

← C5×#18530 #11941250

Subgroups — C5×#18530 #11941250

Order 1280.

962 conjugacy classes of subgroups.

The subgroup lattice has 466 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#554C211yesmaximal, characteristic
2C5×#3139C211yesmaximal, characteristic, complemented
3C5×#3113C211yesmaximal, characteristic, complemented
4C5×#3110C211yesmaximal, characteristic
5C5×#1644C214yesmaximal, complemented
6C5×#1643C214yesmaximal, complemented
7C5×#1558C211yesmaximal, characteristic, complemented
8C5×#1491C211yesmaximal, characteristic, complemented
9C5×#1490C211yesmaximal, characteristic
10C5×#554—22no—
11C5×#554—22no—
12C5×#554—22no—
13C5×#554C2214yes—
14C5×#533C2211yescharacteristic
15C2×C5×C4⋊Q8C2211yescharacteristic
16C2×C5×#125—21no—
17C2×C5×C22⋊Q8—21no—
18C2×C5×C22⋊Q8—22no—
19C2×C4×C5×Q8C2211yescharacteristic
20C2×C4×C5×D4—21no—
21C2×C4×C5×D4C2211yescharacteristic
22C22×C5×C4⋊C4—21no—
23C5×#491—22no—
24C5×#487C2212yescomplemented
25C5×#487C2212yescomplemented
26C5×#484—21no—
27C5×#483—21no—
28C5×#475C2212yescomplemented
29C5×#474C2212yes—
30C5×#462C2212yescomplemented
31C5×#461C2212yes—
32C5×#451—21no—
33C5×#450—21no—
34C5×#441—22no—
35C5×#440—22no—
36C5×#432C2211yescharacteristic
37C5×#432C2211yescharacteristic
38C5×#419—22no—
39C4×C5×M16C2211yescharacteristic
40C5×#333C2214yescomplemented
41C5×Q8⋊C8C2214yescomplemented
42C5×D4⋊C8C2214yes—
43#18530C511yesmaximal, characteristic, direct product factor, Sylow
44C22×C5×Q8D412yes—
45C22×C5×Q8D411yescharacteristic
46C22×C5×D4D411yescharacteristic
47C23×C4×C5—22no—
48C23×C4×C5—21no—
49C2×C5×Q16—22no—
50C2×C5×SD16—22no—
51C2×C5×M16—21no—
52C5×C4⋊Q8—21no—
53C5×C4⋊Q8—21no—
54C5×C4⋊Q8D412yes—
55C5×C4⋊Q8C2311yescharacteristic
56C5×C4⋊Q8C2311yescharacteristic
57C5×C4⋊Q8C2312yes—
58C5×#125—24no—
59C5×#125—24no—
60C5×#125—21no—
61C5×C22⋊Q8—24no—
62C5×C22⋊Q8—28no—
63C5×C22⋊Q8—24no—
64C5×C22⋊Q8—28no—
65C5×C22⋊Q8—21no—
66C5×C22⋊Q8—21no—
67C4×C5×Q8—21no—
68C4×C5×Q8—21no—
69C4×C5×Q8—21no—
70C4×C5×Q8—21no—
71C4×C5×Q8D412yes—
72C4×C5×Q8C2312yes—
73C4×C5×D4—24no—
74C4×C5×D4—24no—
75C4×C5×D4—21no—
76C4×C5×D4—21no—
77C4×C5×D4D412yes—
78C4×C5×D4C2312yes—
79C5×#117—21no—
80C2×C5×C4⋊C4—22no—
81C2×C5×C4⋊C4—24no—
82C2×C5×C4⋊C4—22no—
83C2×C5×C4⋊C4—21no—
84C2×C5×C4⋊C4—21no—
85C2×C5×C4⋊C4—21no—
86C2×C5×C4⋊C4—24no—
87C2×C5×C4⋊C4D411yescharacteristic
88C2×C5×C4⋊C4D411yescharacteristic
89C2×C5×C22⋊C4—22no—
90C2×C5×C22⋊C4—21no—
91C2×C42×C5—21no—
92C2×C42×C5C2311yescharacteristic
93C5×#107—22no—
94C5×#106—22no—
95C5×C4⋊C8C2312yes—
96C5×C4⋊C8C2312yes—
97C5×#103—24no—
98C5×#103—24no—
99C5×#103—22no—
100C5×#103—22no—
101C5×#103—22no—
102C5×#102—22no—
103C5×C22⋊C8—21no—
104C5×C22⋊C8—21no—
105C5×#97—21no—
106C5×#97—21no—
107C5×#97—21no—
108C4×C5×C8C2312yes—
109C2×#554C2×C511yescharacteristic
110#3139C2×C511yescharacteristic, complemented
111#3113C2×C511yescharacteristic, complemented
112#3110C2×C511yescharacteristic
113#1644C2×C514yescomplemented
114#1643C2×C514yescomplemented
115#1558C2×C511yescharacteristic, complemented
116#1491C2×C511yescharacteristic, complemented
117#1490C2×C511yescharacteristic
118C24×C5—21no—
119C2×C5×Q8—21no—
120C2×C5×Q8—22no—
121C2×C5×Q8—21no—
122C2×C5×Q8—21no—
123C2×C5×Q8—42no—
124C2×C5×Q8—44no—
125C2×C5×Q8C2×D412yes—
126C2×C5×Q8C2×D414yes—
127C2×C5×D4—24no—
128C2×C5×D4—21no—
129C2×C5×D4C2×D412yes—
130C22×C4×C5—21no—
131C22×C4×C5—21no—
132C22×C4×C5—21no—
133C22×C4×C5—22no—
134C22×C4×C5—28no—
135C22×C4×C5—22no—
136C22×C4×C5—22no—
137C22×C4×C5—44no—
138C22×C4×C5—84no—
139C22×C4×C5C2×D411yescharacteristic
140C22×C4×C5C2×D411yescharacteristic
141C22×C4×C5C2×D411yescharacteristic
142C5×Q16—44no—
143C5×SD16—44no—
144C5×M16—42no—
145C2×C5×C8—22no—
146C2×C5×C8—22no—
147C2×C5×C8—22no—
148C5×C4⋊C4—28no—
149C5×C4⋊C4—28no—
150C5×C4⋊C4—21no—
151C5×C4⋊C4—22no—
152C5×C4⋊C4—22no—
153C5×C4⋊C4—22no—
154C5×C4⋊C4—21no—
155C5×C4⋊C4—22no—
156C5×C4⋊C4—22no—
157C5×C4⋊C4—22no—
158C5×C4⋊C4—21no—
159C5×C4⋊C4—21no—
160C5×C4⋊C4—21no—
161C5×C4⋊C4—21no—
162C5×C4⋊C4—41no—
163C5×C4⋊C4—41no—
164C5×C4⋊C4C2×D412yes—
165C5×C4⋊C4C2×D412yes—
166C5×C22⋊C4—28no—
167C5×C22⋊C4—22no—
168C5×C22⋊C4—22no—
169C5×C22⋊C4—41no—
170C42×C5—22no—
171C42×C5—22no—
172C42×C5—41no—
173C42×C5C2×D411yescharacteristic
174C42×C5C2×D411yescharacteristic
175C42×C5C2×D411yescharacteristic
176C42×C5C2411yescharacteristic
177#554—22no—
178#554—22no—
179#554—22no—
180#554C22×C514yes—
181#533C22×C511yescharacteristic
182C2×C4⋊Q8C22×C511yescharacteristic
183C2×#125—21no—
184C2×C22⋊Q8—21no—
185C2×C22⋊Q8—22no—
186C2×C4×Q8C22×C511yescharacteristic
187C2×C4×D4—21no—
188C2×C4×D4C22×C511yescharacteristic
189C22×C4⋊C4—21no—
190#491—22no—
191#487C22×C512yescomplemented
192#487C22×C512yescomplemented
193#484—21no—
194#483—21no—
195#475C22×C512yescomplemented
196#474C22×C512yes—
197#462C22×C512yescomplemented
198#461C22×C512yes—
199#451—21no—
200#450—21no—
201#441—22no—
202#440—22no—
203#432C22×C511yescharacteristic
204#432C22×C511yescharacteristic
205#419—22no—
206C4×M16C22×C511yescharacteristic
207#333C22×C514yescomplemented
208Q8⋊C8C22×C514yescomplemented
209D4⋊C8C22×C514yes—
210C23×C5—24no—
211C23×C5—22no—
212C23×C5—42no—
213C23×C5—42no—
214C23×C5#12011yescharacteristic
215C5×Q8—22no—
216C5×Q8—22no—
217C5×Q8—44no—
218C5×Q8—42no—
219C5×Q8—42no—
220C5×Q8—42no—
221C5×Q8—82no—
222C5×D4—24no—
223C5×D4—22no—
224C5×D4#13714yes—
225C2×C4×C5—22no—
226C2×C4×C5—22no—
227C2×C4×C5—22no—
228C2×C4×C5—22no—
229C2×C4×C5—22no—
230C2×C4×C5—22no—
231C2×C4×C5—24no—
232C2×C4×C5—44no—
233C2×C4×C5—42no—
234C2×C4×C5—42no—
235C2×C4×C5—42no—
236C2×C4×C5—44no—
237C2×C4×C5—44no—
238C2×C4×C5—41no—
239C2×C4×C5—41no—
240C2×C4×C5—88no—
241C2×C4×C5#12011yescharacteristic
242C2×C4×C5#12011yescharacteristic
243C2×C4×C5#12011yescharacteristic
244C2×C4×C5C22×D411yescharacteristic
245C2×C4×C5C22×D411yescharacteristic
246C2×C4×C5C22×D411yescharacteristic
247C5×C8—42no—
248C5×C8—42no—
249C5×C8—42no—
250C22×Q8C5×D411yescharacteristic
251C22×Q8C5×D412yes—
252C22×D4C5×D411yescharacteristic
253C23×C4—22no—
254C23×C4—21no—
255C2×Q16—22no—
256C2×SD16—22no—
257C2×M16—21no—
258C4⋊Q8—21no—
259C4⋊Q8—21no—
260C4⋊Q8C5×D412yes—
261C4⋊Q8C23×C511yescharacteristic
262C4⋊Q8C23×C511yescharacteristic
263C4⋊Q8C23×C512yes—
264#125—24no—
265#125—24no—
266#125—21no—
267C22⋊Q8—24no—
268C22⋊Q8—28no—
269C22⋊Q8—24no—
270C22⋊Q8—28no—
271C22⋊Q8—21no—
272C22⋊Q8—21no—
273C4×Q8—21no—
274C4×Q8—21no—
275C4×Q8—21no—
276C4×Q8—21no—
277C4×Q8C5×D412yes—
278C4×Q8C23×C512yes—
279C4×D4—24no—
280C4×D4—24no—
281C4×D4—21no—
282C4×D4—21no—
283C4×D4C5×D412yes—
284C4×D4C23×C512yes—
285#117—21no—
286C2×C4⋊C4—22no—
287C2×C4⋊C4—24no—
288C2×C4⋊C4—22no—
289C2×C4⋊C4—21no—
290C2×C4⋊C4—21no—
291C2×C4⋊C4—21no—
292C2×C4⋊C4—24no—
293C2×C4⋊C4C5×D411yescharacteristic
294C2×C4⋊C4C5×D411yescharacteristic
295C2×C22⋊C4—22no—
296C2×C22⋊C4—21no—
297C2×C42—21no—
298C2×C42C23×C511yescharacteristic
299#107—22no—
300#106—22no—
301C4⋊C8C23×C512yes—
302C4⋊C8C23×C512yes—
303#103—24no—
304#103—24no—
305#103—22no—
306#103—22no—
307#103—22no—
308#102—22no—
309C22⋊C8—21no—
310C22⋊C8—21no—
311#97—21no—
312#97—21no—
313#97—21no—
314C4×C8C23×C512yes—
315C22×C5—21no—
316C22×C5—21no—
317C22×C5—24no—
318C22×C5—48no—
319C22×C5—42no—
320C22×C5—42no—
321C22×C5#45512yes—
322C22×C5C2×#12011yescharacteristic
323C4×C5—21no—
324C4×C5—21no—
325C4×C5—21no—
326C4×C5—21no—
327C4×C5—42no—
328C4×C5—42no—
329C4×C5—42no—
330C4×C5—44no—
331C4×C5—81no—
332C4×C5—81no—
333C4×C5C2×#13712yes—
334C4×C5#57512yes—
335C24—21no—
336C2×Q8—21no—
337C2×Q8—22no—
338C2×Q8—21no—
339C2×Q8—21no—
340C2×Q8—42no—
341C2×Q8—44no—
342C2×Q8C2×C5×D412yes—
343C2×Q8C2×C5×D414yes—
344C2×D4—24no—
345C2×D4—21no—
346C2×D4C2×C5×D412yes—
347C22×C4—21no—
348C22×C4—21no—
349C22×C4—21no—
350C22×C4—22no—
351C22×C4—28no—
352C22×C4—22no—
353C22×C4—22no—
354C22×C4—44no—
355C22×C4—84no—
356C22×C4C2×C5×D411yescharacteristic
357C22×C4C2×C5×D411yescharacteristic
358C22×C4C2×C5×D411yescharacteristic
359Q16—44no—
360SD16—44no—
361M16—42no—
362C2×C8—22no—
363C2×C8—22no—
364C2×C8—22no—
365C4⋊C4—28no—
366C4⋊C4—28no—
367C4⋊C4—21no—
368C4⋊C4—22no—
369C4⋊C4—22no—
370C4⋊C4—22no—
371C4⋊C4—21no—
372C4⋊C4—22no—
373C4⋊C4—22no—
374C4⋊C4—22no—
375C4⋊C4—21no—
376C4⋊C4—21no—
377C4⋊C4—21no—
378C4⋊C4—21no—
379C4⋊C4—41no—
380C4⋊C4—41no—
381C4⋊C4C2×C5×D412yes—
382C4⋊C4C2×C5×D412yes—
383C22⋊C4—28no—
384C22⋊C4—22no—
385C22⋊C4—22no—
386C22⋊C4—41no—
387C42—22no—
388C42—22no—
389C42—41no—
390C42C2×C5×D411yescharacteristic
391C42C2×C5×D411yescharacteristic
392C42C2×C5×D411yescharacteristic
393C42C24×C511yescharacteristic
394C2×C5—22no—
395C2×C5—44no—
396C2×C5#300411yescharacteristic
397C2×C5#300511yescharacteristic
398C2×C5C2×#45511yescharacteristic
399C23—24no—
400C23—22no—
401C23—42no—
402C23—42no—
403C23C5×#12011yescharacteristic
404Q8—22no—
405Q8—22no—
406Q8—44no—
407Q8—42no—
408Q8—42no—
409Q8—42no—
410Q8—82no—
411D4—24no—
412D4—22no—
413D4C5×#13714yes—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—22no—
417C2×C4—22no—
418C2×C4—22no—
419C2×C4—22no—
420C2×C4—24no—
421C2×C4—44no—
422C2×C4—42no—
423C2×C4—42no—
424C2×C4—42no—
425C2×C4—44no—
426C2×C4—44no—
427C2×C4—41no—
428C2×C4—41no—
429C2×C4—88no—
430C2×C4C5×#12011yescharacteristic
431C2×C4C5×#12011yescharacteristic
432C2×C4C5×#12011yescharacteristic
433C2×C4C22×C5×D411yescharacteristic
434C2×C4C22×C5×D411yescharacteristic
435C2×C4C22×C5×D411yescharacteristic
436C8—42no—
437C8—42no—
438C8—42no—
439C5#1853011yescharacteristic, direct product factor, Sylow
440C22—21no—
441C22—21no—
442C22—24no—
443C22—48no—
444C22—42no—
445C22—42no—
446C22C5×#45512yes—
447C22C2×C5×#12011yescharacteristic
448C4—21no—
449C4—21no—
450C4—21no—
451C4—21no—
452C4—42no—
453C4—42no—
454C4—42no—
455C4—44no—
456C4—81no—
457C4—81no—
458C4C2×C5×#13712yes—
459C4C5×#57512yes—
460C2—22no—
461C2—44no—
462C2C5×#300411yescharacteristic
463C2C5×#300511yescharacteristic
464C2C2×C5×#45511yescharacteristic
subgroupG/H
center, socleC22×C5C2×#120
commutator, Frattini, cosocleC42C24×C5
prime radicalC22×C5×D4D4
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C5 ◁ C2×C42×C5 ◁ G

Complements

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

NH ≅ G/Ntype
2. C5×#3139C2semidirect
3. C5×#3113C2semidirect
5. C5×#1644C2semidirect
6. C5×#1643C2semidirect
7. C5×#1558C2semidirect
8. C5×#1491C2semidirect
24. C5×#487C22semidirect
25. C5×#487C22semidirect
28. C5×#475C22semidirect
30. C5×#462C22semidirect
40. C5×#333C22semidirect
41. C5×Q8⋊C8C22semidirect
43. #18530C5direct (N × H)
110. #3139C2×C5semidirect
111. #3113C2×C5semidirect
113. #1644C2×C5semidirect
114. #1643C2×C5semidirect
115. #1558C2×C5semidirect
116. #1491C2×C5semidirect
191. #487C22×C5semidirect
192. #487C22×C5semidirect
195. #475C22×C5semidirect
197. #462C22×C5semidirect
207. #333C22×C5semidirect
208. Q8⋊C8C22×C5semidirect
439. C5#18530direct (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
C5×#31392
C5×#31132
C5×#31102
C5×#16442
C5×#16432
C5×#15582
C5×#14912
C5×#14902
#185305