Finite Group Databasebeta

← C2×C5×#2421 #11957424

Subgroups — C2×C5×#2421 #11957424

Order 1280.

2702 conjugacy classes of subgroups.

The subgroup lattice has 560 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C5×C22⋊Q8C211yesmaximal, characteristic
2C22×C4×C5×Q8C211yesmaximal, characteristic, complemented
3C5×#2421C2116yesmaximal, direct product factor
4C2×C5×#400C212yesmaximal, complemented
5C2×C5×#397C212yesmaximal
6C2×C5×#391C211yesmaximal, characteristic, complemented
7C2×C5×#389C211yesmaximal, characteristic, complemented
8C2×C5×#388C212yesmaximal
9C2×C5×#387C212yesmaximal, complemented
10C2×C5×#382C211yesmaximal, characteristic, complemented
11C2×C5×#380C211yesmaximal, characteristic
12C2×C4×C5×C22⋊C4C211yesmaximal, characteristic
13C23×C5×Q8C2211yescharacteristic
14C24×C4×C5C2211yescharacteristic
15C2×C5×C22⋊Q8—28no—
16C2×C5×C22⋊Q8C2218yes—
17C2×C4×C5×Q8—28no—
18C2×C4×C5×Q8C2218yescomplemented
19C22×C5×C4⋊C4C2211yescharacteristic
20C22×C5×C4⋊C4C2211yescharacteristic
21C22×C5×C4⋊C4C2211yescharacteristic
22C22×C5×C4⋊C4C2212yes—
23C22×C5×C4⋊C4C2212yes—
24C22×C5×C4⋊C4C2212yes—
25C22×C5×C22⋊C4C2211yescharacteristic
26C22×C5×C22⋊C4C2211yescharacteristic
27C22×C5×C22⋊C4C2212yes—
28C22×C5×C22⋊C4C2212yes—
29C22×C42×C5C2211yescharacteristic
30C22×C42×C5C2211yescharacteristic
31C22×C42×C5C2212yes—
32C5×#400C22116yescomplemented
33C5×#397C22116yes—
34C5×#391C2218yescomplemented
35C5×#389C2218yescomplemented
36C5×#388C22116yes—
37C5×#387C22116yescomplemented
38C5×#382C2218yescomplemented
39C5×#380C2218yes—
40C4×C5×C22⋊C4C2218yes—
41C2×C5×#95C2211yescharacteristic
42C2×C5×#95C2211yescharacteristic
43C2×C5×#95C2212yes—
44C2×C5×#95C2212yes—
45C2×C5×#95C2212yes—
46C2×C5×#95C2212yes—
47C2×C5×#95C2212yes—
48C2×C5×#95C2212yes—
49C2×#2421C511yesmaximal, characteristic, direct product factor, Sylow
50C25×C5C2311yescharacteristic
51C22×C5×Q8—24no—
52C22×C5×Q8—24no—
53C22×C5×Q8D418yes—
54C22×C5×Q8C2314yes—
55C23×C4×C5—24no—
56C23×C4×C5—24no—
57C23×C4×C5—24no—
58C23×C4×C5C2314yes—
59C23×C4×C5C2311yescharacteristic
60C23×C4×C5C2311yescharacteristic
61C23×C4×C5C2312yes—
62C23×C4×C5C2311yescharacteristic
63C23×C4×C5C2311yescharacteristic
64C23×C4×C5C2312yes—
65C23×C4×C5C2312yes—
66C23×C4×C5C2312yes—
67C23×C4×C5C2311yescharacteristic
68C23×C4×C5C2311yescharacteristic
69C5×C22⋊Q8—232no—
70C4×C5×Q8—232no—
71C2×C5×C4⋊C4—28no—
72C2×C5×C4⋊C4—24no—
73C2×C5×C4⋊C4—24no—
74C2×C5×C4⋊C4—28no—
75C2×C5×C4⋊C4—28no—
76C2×C5×C4⋊C4—24no—
77C2×C5×C4⋊C4C2314yes—
78C2×C5×C4⋊C4C2314yes—
79C2×C5×C4⋊C4C2314yes—
80C2×C5×C4⋊C4C2318yes—
81C2×C5×C4⋊C4C2318yes—
82C2×C5×C4⋊C4C2318yes—
83C2×C5×C22⋊C4—24no—
84C2×C5×C22⋊C4—28no—
85C2×C5×C22⋊C4—28no—
86C2×C5×C22⋊C4—24no—
87C2×C5×C22⋊C4C2314yes—
88C2×C5×C22⋊C4C2314yes—
89C2×C5×C22⋊C4C2318yes—
90C2×C5×C22⋊C4C2318yes—
91C2×C42×C5—28no—
92C2×C42×C5—24no—
93C2×C42×C5—24no—
94C2×C42×C5C2314yes—
95C2×C42×C5C2314yes—
96C2×C42×C5C2318yes—
97C5×#95C2314yes—
98C5×#95C2314yes—
99C5×#95C2318yes—
100C5×#95C2318yes—
101C5×#95C2318yes—
102C5×#95C2318yes—
103C5×#95C2318yes—
104C5×#95C2318yes—
105C22×C22⋊Q8C2×C511yescharacteristic
106C22×C4×Q8C2×C511yescharacteristic, complemented
107#2421C2×C5116yesdirect product factor
108C2×#400C2×C512yescomplemented
109C2×#397C2×C512yes—
110C2×#391C2×C511yescharacteristic, complemented
111C2×#389C2×C511yescharacteristic, complemented
112C2×#388C2×C512yes—
113C2×#387C2×C512yescomplemented
114C2×#382C2×C511yescharacteristic, complemented
115C2×#380C2×C511yescharacteristic
116C2×C4×C22⋊C4C2×C511yescharacteristic
117C24×C5—22no—
118C24×C5—22no—
119C24×C5—22no—
120C24×C5—22no—
121C24×C5—22no—
122C24×C5—22no—
123C24×C5#4114yes—
124C24×C5C2412yes—
125C24×C5C2411yescharacteristic
126C2×C5×Q8—232no—
127C2×C5×Q8—28no—
128C2×C5×Q8—28no—
129C2×C5×Q8C2×D4116yes—
130C22×C4×C5—22no—
131C22×C4×C5—24no—
132C22×C4×C5—24no—
133C22×C4×C5—22no—
134C22×C4×C5—24no—
135C22×C4×C5—22no—
136C22×C4×C5—24no—
137C22×C4×C5—22no—
138C22×C4×C5—22no—
139C22×C4×C5—22no—
140C22×C4×C5—24no—
141C22×C4×C5—22no—
142C22×C4×C5—24no—
143C22×C4×C5—22no—
144C22×C4×C5—22no—
145C22×C4×C5—24no—
146C22×C4×C5—24no—
147C22×C4×C5—24no—
148C22×C4×C5—22no—
149C22×C4×C5—22no—
150C22×C4×C5—24no—
151C22×C4×C5—22no—
152C22×C4×C5—24no—
153C22×C4×C5—22no—
154C22×C4×C5—22no—
155C22×C4×C5—28no—
156C22×C4×C5—28no—
157C22×C4×C5—28no—
158C22×C4×C5—416no—
159C22×C4×C5C2×D418yes—
160C22×C4×C5C2×D414yes—
161C22×C4×C5#4114yes—
162C22×C4×C5#4114yes—
163C22×C4×C5#4114yes—
164C22×C4×C5C2412yes—
165C22×C4×C5C2414yes—
166C22×C4×C5C2412yes—
167C22×C4×C5C2412yes—
168C22×C4×C5C2414yes—
169C22×C4×C5C2414yes—
170C22×C4×C5C2412yes—
171C22×C4×C5C2414yes—
172C22×C4×C5C2412yes—
173C22×C4×C5C2412yes—
174C5×C4⋊C4—216no—
175C5×C4⋊C4—28no—
176C5×C4⋊C4—28no—
177C5×C4⋊C4—216no—
178C5×C4⋊C4—216no—
179C5×C4⋊C4—28no—
180C5×C22⋊C4—28no—
181C5×C22⋊C4—216no—
182C5×C22⋊C4—216no—
183C5×C22⋊C4—28no—
184C42×C5—216no—
185C42×C5—28no—
186C42×C5—28no—
187C23×Q8C22×C511yescharacteristic
188C24×C4C22×C511yescharacteristic
189C2×C22⋊Q8—28no—
190C2×C22⋊Q8C22×C518yes—
191C2×C4×Q8—28no—
192C2×C4×Q8C22×C518yescomplemented
193C22×C4⋊C4C22×C512yes—
194C22×C4⋊C4C22×C512yes—
195C22×C4⋊C4C22×C511yescharacteristic
196C22×C4⋊C4C22×C511yescharacteristic
197C22×C4⋊C4C22×C511yescharacteristic
198C22×C4⋊C4C22×C512yes—
199C22×C22⋊C4C22×C511yescharacteristic
200C22×C22⋊C4C22×C512yes—
201C22×C22⋊C4C22×C512yes—
202C22×C22⋊C4C22×C511yescharacteristic
203C22×C42C22×C511yescharacteristic
204C22×C42C22×C512yes—
205C22×C42C22×C511yescharacteristic
206#400C22×C5116yescomplemented
207#397C22×C5116yes—
208#391C22×C518yescomplemented
209#389C22×C518yescomplemented
210#388C22×C5116yes—
211#387C22×C5116yescomplemented
212#382C22×C518yescomplemented
213#380C22×C518yes—
214C4×C22⋊C4C22×C518yes—
215C2×#95C22×C512yes—
216C2×#95C22×C512yes—
217C2×#95C22×C512yes—
218C2×#95C22×C511yescharacteristic
219C2×#95C22×C512yes—
220C2×#95C22×C512yes—
221C2×#95C22×C512yes—
222C2×#95C22×C511yescharacteristic
223C23×C5—28no—
224C23×C5—28no—
225C23×C5—28no—
226C23×C5—22no—
227C23×C5—22no—
228C23×C5—22no—
229C23×C5—22no—
230C23×C5—22no—
231C23×C5—22no—
232C23×C5—44no—
233C23×C5—44no—
234C23×C5—44no—
235C23×C5—44no—
236C23×C5C22×D412yes—
237C23×C5C2×#4114yes—
238C23×C5C2×#4112yes—
239C23×C5C2×#4112yes—
240C23×C5C2×#4112yes—
241C23×C5C2×#4112yes—
242C23×C52−1+412yes—
243C23×C52−1+412yes—
244C23×C5C2511yescharacteristic
245C5×Q8—232no—
246C2×C4×C5—216no—
247C2×C4×C5—28no—
248C2×C4×C5—22no—
249C2×C4×C5—24no—
250C2×C4×C5—24no—
251C2×C4×C5—22no—
252C2×C4×C5—24no—
253C2×C4×C5—22no—
254C2×C4×C5—24no—
255C2×C4×C5—22no—
256C2×C4×C5—22no—
257C2×C4×C5—22no—
258C2×C4×C5—24no—
259C2×C4×C5—22no—
260C2×C4×C5—24no—
261C2×C4×C5—22no—
262C2×C4×C5—22no—
263C2×C4×C5—24no—
264C2×C4×C5—24no—
265C2×C4×C5—24no—
266C2×C4×C5—22no—
267C2×C4×C5—22no—
268C2×C4×C5—24no—
269C2×C4×C5—22no—
270C2×C4×C5—24no—
271C2×C4×C5—22no—
272C2×C4×C5—22no—
273C2×C4×C5—44no—
274C2×C4×C5—48no—
275C2×C4×C5—48no—
276C2×C4×C5—48no—
277C2×C4×C5—44no—
278C2×C4×C5—44no—
279C2×C4×C5—44no—
280C2×C4×C5—416no—
281C2×C4×C5#123116yes—
282C2×C4×C5C22×D418yes—
283C2×C4×C5C22×D414yes—
284C2×C4×C5C2×#4114yes—
285C2×C4×C5C2×#4114yes—
286C2×C4×C5C2×#4114yes—
287C25C23×C511yescharacteristic
288C22×Q8—24no—
289C22×Q8—24no—
290C22×Q8C5×D418yes—
291C22×Q8C23×C514yes—
292C23×C4—24no—
293C23×C4—24no—
294C23×C4—24no—
295C23×C4C23×C512yes—
296C23×C4C23×C512yes—
297C23×C4C23×C511yescharacteristic
298C23×C4C23×C512yes—
299C23×C4C23×C511yescharacteristic
300C23×C4C23×C511yescharacteristic
301C23×C4C23×C511yescharacteristic
302C23×C4C23×C514yes—
303C23×C4C23×C512yes—
304C23×C4C23×C511yescharacteristic
305C23×C4C23×C511yescharacteristic
306C22⋊Q8—232no—
307C4×Q8—232no—
308C2×C4⋊C4—28no—
309C2×C4⋊C4—24no—
310C2×C4⋊C4—24no—
311C2×C4⋊C4—28no—
312C2×C4⋊C4—28no—
313C2×C4⋊C4—24no—
314C2×C4⋊C4C23×C514yes—
315C2×C4⋊C4C23×C518yes—
316C2×C4⋊C4C23×C514yes—
317C2×C4⋊C4C23×C518yes—
318C2×C4⋊C4C23×C514yes—
319C2×C4⋊C4C23×C518yes—
320C2×C22⋊C4—24no—
321C2×C22⋊C4—28no—
322C2×C22⋊C4—28no—
323C2×C22⋊C4—24no—
324C2×C22⋊C4C23×C518yes—
325C2×C22⋊C4C23×C514yes—
326C2×C22⋊C4C23×C514yes—
327C2×C22⋊C4C23×C518yes—
328C2×C42—28no—
329C2×C42—24no—
330C2×C42—24no—
331C2×C42C23×C514yes—
332C2×C42C23×C518yes—
333C2×C42C23×C514yes—
334#95C23×C514yes—
335#95C23×C514yes—
336#95C23×C518yes—
337#95C23×C518yes—
338#95C23×C518yes—
339#95C23×C518yes—
340#95C23×C518yes—
341#95C23×C518yes—
342C22×C5—24no—
343C22×C5—24no—
344C22×C5—24no—
345C22×C5—42no—
346C22×C5—416no—
347C22×C5—42no—
348C22×C5—42no—
349C22×C5—42no—
350C22×C5C2×#12314yes—
351C22×C5#52914yes—
352C22×C5#54114yes—
353C22×C5#54814yes—
354C22×C5#54814yes—
355C22×C5#55214yes—
356C22×C5#55614yes—
357C22×C5C23×D411yescharacteristic
358C22×C5C22×#4111yescharacteristic
359C22×C5C22×#4111yescharacteristic
360C22×C5C22×#4111yescharacteristic
361C22×C5C22×#4111yescharacteristic
362C22×C5C2×2−1+411yescharacteristic
363C22×C5C2×2−1+411yescharacteristic
364C4×C5—28no—
365C4×C5—24no—
366C4×C5—42no—
367C4×C5—44no—
368C4×C5—44no—
369C4×C5—44no—
370C4×C5—42no—
371C4×C5—42no—
372C4×C5—42no—
373C4×C5C2×#12318yes—
374C24—22no—
375C24—22no—
376C24—22no—
377C24—22no—
378C24—22no—
379C24—22no—
380C24C5×#4114yes—
381C24C24×C512yes—
382C24C24×C511yescharacteristic
383C2×Q8—232no—
384C2×Q8—28no—
385C2×Q8—28no—
386C2×Q8C2×C5×D4116yes—
387C22×C4—22no—
388C22×C4—24no—
389C22×C4—24no—
390C22×C4—22no—
391C22×C4—24no—
392C22×C4—22no—
393C22×C4—24no—
394C22×C4—22no—
395C22×C4—22no—
396C22×C4—22no—
397C22×C4—24no—
398C22×C4—22no—
399C22×C4—24no—
400C22×C4—22no—
401C22×C4—22no—
402C22×C4—24no—
403C22×C4—24no—
404C22×C4—24no—
405C22×C4—22no—
406C22×C4—22no—
407C22×C4—24no—
408C22×C4—22no—
409C22×C4—24no—
410C22×C4—22no—
411C22×C4—22no—
412C22×C4—28no—
413C22×C4—28no—
414C22×C4—28no—
415C22×C4—416no—
416C22×C4C2×C5×D418yes—
417C22×C4C2×C5×D414yes—
418C22×C4C5×#4114yes—
419C22×C4C5×#4114yes—
420C22×C4C5×#4114yes—
421C22×C4C24×C512yes—
422C22×C4C24×C512yes—
423C22×C4C24×C514yes—
424C22×C4C24×C512yes—
425C22×C4C24×C512yes—
426C22×C4C24×C514yes—
427C22×C4C24×C514yes—
428C22×C4C24×C514yes—
429C22×C4C24×C512yes—
430C22×C4C24×C512yes—
431C4⋊C4—216no—
432C4⋊C4—28no—
433C4⋊C4—28no—
434C4⋊C4—216no—
435C4⋊C4—216no—
436C4⋊C4—28no—
437C22⋊C4—28no—
438C22⋊C4—216no—
439C22⋊C4—216no—
440C22⋊C4—28no—
441C42—216no—
442C42—28no—
443C42—28no—
444C2×C5—44no—
445C2×C5#242118yesdirect product factor
446C2×C5C22×#12311yescharacteristic
447C2×C5C2×#52911yescharacteristic
448C2×C5C2×#54111yescharacteristic
449C2×C5C2×#54811yescharacteristic
450C2×C5C2×#54811yescharacteristic
451C2×C5C2×#55211yescharacteristic
452C2×C5C2×#55611yescharacteristic
453C23—28no—
454C23—28no—
455C23—28no—
456C23—22no—
457C23—22no—
458C23—22no—
459C23—22no—
460C23—22no—
461C23—22no—
462C23—44no—
463C23—44no—
464C23—44no—
465C23—44no—
466C23C22×C5×D412yes—
467C23C2×C5×#4114yes—
468C23C2×C5×#4112yes—
469C23C2×C5×#4112yes—
470C23C2×C5×#4112yes—
471C23C2×C5×#4112yes—
472C23C5×2−1+412yes—
473C23C5×2−1+412yes—
474C23C25×C511yescharacteristic
475Q8—232no—
476C2×C4—216no—
477C2×C4—28no—
478C2×C4—22no—
479C2×C4—24no—
480C2×C4—24no—
481C2×C4—22no—
482C2×C4—24no—
483C2×C4—22no—
484C2×C4—24no—
485C2×C4—22no—
486C2×C4—22no—
487C2×C4—22no—
488C2×C4—24no—
489C2×C4—22no—
490C2×C4—24no—
491C2×C4—22no—
492C2×C4—22no—
493C2×C4—24no—
494C2×C4—24no—
495C2×C4—24no—
496C2×C4—22no—
497C2×C4—22no—
498C2×C4—24no—
499C2×C4—22no—
500C2×C4—24no—
501C2×C4—22no—
502C2×C4—22no—
503C2×C4—44no—
504C2×C4—48no—
505C2×C4—48no—
506C2×C4—48no—
507C2×C4—44no—
508C2×C4—44no—
509C2×C4—44no—
510C2×C4—416no—
511C2×C4C5×#123116yes—
512C2×C4C22×C5×D418yes—
513C2×C4C22×C5×D414yes—
514C2×C4C2×C5×#4114yes—
515C2×C4C2×C5×#4114yes—
516C2×C4C2×C5×#4114yes—
517C5C2×#242111yescharacteristic, direct product factor, Sylow
518C22—24no—
519C22—24no—
520C22—24no—
521C22—42no—
522C22—42no—
523C22—42no—
524C22—42no—
525C22—416no—
526C22C2×C5×#12314yes—
527C22C5×#52914yes—
528C22C5×#54114yes—
529C22C5×#54814yes—
530C22C5×#54814yes—
531C22C5×#55214yes—
532C22C5×#55614yes—
533C22C23×C5×D411yescharacteristic
534C22C22×C5×#4111yescharacteristic
535C22C22×C5×#4111yescharacteristic
536C22C22×C5×#4111yescharacteristic
537C22C22×C5×#4111yescharacteristic
538C22C2×C5×2−1+411yescharacteristic
539C22C2×C5×2−1+411yescharacteristic
540C4—28no—
541C4—24no—
542C4—42no—
543C4—44no—
544C4—44no—
545C4—44no—
546C4—42no—
547C4—42no—
548C4—42no—
549C4C2×C5×#12318yes—
550C2—44no—
551C2C5×#242118yesdirect product factor
552C2C22×C5×#12311yescharacteristic
553C2C2×C5×#52911yescharacteristic
554C2C2×C5×#54111yescharacteristic
555C2C2×C5×#54811yescharacteristic
556C2C2×C5×#54811yescharacteristic
557C2C2×C5×#55211yescharacteristic
558C2C2×C5×#55611yescharacteristic
subgroupG/H
center, socleC24×C5C24
commutator, Frattini, cosocleC23C25×C5
prime radicalC25×C5C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C5 ◁ G

Complements

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

NH ≅ G/Ntype
2. C22×C4×C5×Q8C2semidirect
3. C5×#2421C2direct (N × H)
4. C2×C5×#400C2semidirect
6. C2×C5×#391C2semidirect
7. C2×C5×#389C2semidirect
9. C2×C5×#387C2semidirect
10. C2×C5×#382C2semidirect
18. C2×C4×C5×Q8C22semidirect
32. C5×#400C22semidirect
34. C5×#391C22semidirect
35. C5×#389C22semidirect
37. C5×#387C22semidirect
38. C5×#382C22semidirect
49. C2×#2421C5direct (N × H)
106. C22×C4×Q8C2×C5semidirect
107. #2421C2×C5direct (N × H)
108. C2×#400C2×C5semidirect
110. C2×#391C2×C5semidirect
111. C2×#389C2×C5semidirect
113. C2×#387C2×C5semidirect
114. C2×#382C2×C5semidirect
192. C2×C4×Q8C22×C5semidirect
206. #400C22×C5semidirect
208. #391C22×C5semidirect
209. #389C22×C5semidirect
211. #387C22×C5semidirect
212. #382C22×C5semidirect
445. C2×C5#2421direct (N × H)
517. C5C2×#2421direct (N × H)
551. C2C5×#2421direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C5×C22⋊Q82
C22×C4×C5×Q82
C5×#24212
C2×C5×#4002
C2×C5×#3972
C2×C5×#3912
C2×C5×#3892
C2×C5×#3882
C2×C5×#3872
C2×C5×#3822
C2×C5×#3802
C2×C4×C5×C22⋊C42
C2×#24215