Finite Group Databasebeta

← C5×#20890 #11943610

Subgroups — C5×#20890 #11943610

Order 1280.

1458 conjugacy classes of subgroups.

The subgroup lattice has 446 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#3428C211yesmaximal, characteristic
2C2×C5×#410C211yesmaximal, characteristic
3C5×#2317C212yesmaximal, complemented
4C5×#2311C211yesmaximal, characteristic
5C5×#1867C218yesmaximal, complemented
6C5×#1740C212yesmaximal, complemented
7C22×C5×#41C2211yescharacteristic
8C5×#520—22no—
9C5×#520—22no—
10C5×#519—21no—
11C5×#518—21no—
12C5×#518C2214yes—
13C4×C5×#41—24no—
14C2×C5×#117—22no—
15C2×C5×#117C2211yescharacteristic
16C2×C5×#117C2212yes—
17C2×C5×#117C2212yes—
18C22×C5×C4⋊C4C2211yescharacteristic
19C5×#410C418yescomplemented
20C2×C5×#99C2214yes—
21C5×#391—21no—
22C5×#390—21no—
23C5×#389—24no—
24C5×#386C2214yes—
25C5×#385C2218yes—
26C5×#384—22no—
27C5×#382—22no—
28C5×#380—22no—
29C5×#342C2218yes—
30#20890C511yesmaximal, characteristic, direct product factor, Sylow
31C2×C5×#41—22no—
32C2×C5×#41—22no—
33C2×C5×#41—24no—
34C2×C5×#41C2×C414yes—
35C2×C5×#41Q814yes—
36C22×C5×Q8D411yescharacteristic
37C22×C5×D4D411yescharacteristic
38C22×C5×D4C2312yes—
39C23×C4×C5D412yes—
40C23×C4×C5C2312yes—
41C23×C4×C5C2311yescharacteristic
42C4×C5×Q8—24no—
43C4×C5×Q8—24no—
44C4×C5×D4—24no—
45C4×C5×D4—24no—
46C4×C5×D4—28no—
47C4×C5×D4—28no—
48C5×#117—24no—
49C5×#117—24no—
50C5×#117—22no—
51C5×#117—24no—
52C5×#117—22no—
53C5×#117—22no—
54C5×#117—22no—
55C5×#117—24no—
56C5×#117—24no—
57C5×#117C2×C418yescomplemented
58C2×C5×C4⋊C4—22no—
59C2×C5×C4⋊C4—22no—
60C2×C5×C4⋊C4—22no—
61C2×C5×C4⋊C4—21no—
62C2×C5×C4⋊C4—21no—
63C2×C5×C4⋊C4—22no—
64C2×C5×C4⋊C4—22no—
65C2×C5×C4⋊C4—21no—
66C2×C5×C4⋊C4—28no—
67C2×C5×C4⋊C4D412yes—
68C2×C5×C4⋊C4D412yes—
69C2×C5×C22⋊C4—24no—
70C2×C5×C22⋊C4—24no—
71C2×C5×C22⋊C4C2312yes—
72C2×C5×C22⋊C4C2314yes—
73C2×C5×C22⋊C4C2314yes—
74C2×C42×C5—24no—
75C2×C42×C5—22no—
76C2×C42×C5—21no—
77C2×C42×C5D414yes—
78C5×#99C2×C4116yescomplemented
79C5×#95—24no—
80C5×#95—28no—
81#3428C2×C511yescharacteristic
82C2×#410C2×C511yescharacteristic
83#2317C2×C512yescomplemented
84#2311C2×C511yescharacteristic
85#1867C2×C518yescomplemented
86#1740C2×C512yescomplemented
87C24×C5C2×D412yes—
88C24×C5C2411yescharacteristic
89C5×#41—28no—
90C5×#41—28no—
91C5×#41—28no—
92C5×#41—28no—
93C2×C5×Q8—22no—
94C2×C5×Q8—22no—
95C2×C5×Q8C4⋊C414yescomplemented
96C2×C5×D4—24no—
97C2×C5×D4—24no—
98C2×C5×D4—22no—
99C2×C5×D4—22no—
100C2×C5×D4C4⋊C414yescomplemented
101C2×C5×D4C22×C414yes—
102C2×C5×D4C2×Q814yes—
103C22×C4×C5—22no—
104C22×C4×C5—22no—
105C22×C4×C5—24no—
106C22×C4×C5—24no—
107C22×C4×C5—24no—
108C22×C4×C5—24no—
109C22×C4×C5—22no—
110C22×C4×C5—22no—
111C22×C4×C5—24no—
112C22×C4×C5—82no—
113C22×C4×C5C4⋊C418yescomplemented
114C22×C4×C5C22×C412yes—
115C22×C4×C5C2×D412yes—
116C22×C4×C5C2×D414yes—
117C22×C4×C5C2×D414yes—
118C22×C4×C5C2×D411yescharacteristic
119C22×C4×C5C2×D411yescharacteristic
120C22×C4×C5C2×D412yes—
121C22×C4×C5C2×D412yes—
122C22×C4×C5C2×Q812yes—
123C22×C4×C5#4114yes—
124C5×C4⋊C4—24no—
125C5×C4⋊C4—24no—
126C5×C4⋊C4—28no—
127C5×C4⋊C4—22no—
128C5×C4⋊C4—22no—
129C5×C4⋊C4—22no—
130C5×C4⋊C4—22no—
131C5×C4⋊C4—41no—
132C5×C4⋊C4—42no—
133C5×C4⋊C4—41no—
134C5×C4⋊C4—42no—
135C5×C4⋊C4—88no—
136C5×C22⋊C4—28no—
137C5×C22⋊C4—24no—
138C5×C22⋊C4—24no—
139C5×C22⋊C4—24no—
140C5×C22⋊C4—24no—
141C5×C22⋊C4—84no—
142C5×C22⋊C4C22×C418yes—
143C42×C5—28no—
144C42×C5—28no—
145C42×C5—24no—
146C42×C5—24no—
147C42×C5—42no—
148C22×#41C22×C511yescharacteristic
149#520—22no—
150#520—22no—
151#519—21no—
152#518—21no—
153#518C22×C514yes—
154C4×#41—24no—
155C2×#117—22no—
156C2×#117C22×C511yescharacteristic
157C2×#117C22×C512yes—
158C2×#117C22×C512yes—
159C22×C4⋊C4C22×C511yescharacteristic
160#410C4×C518yescomplemented
161C2×#99C22×C514yes—
162#391—21no—
163#390—21no—
164#389—24no—
165#386C22×C514yes—
166#385C22×C518yes—
167#384—22no—
168#382—22no—
169#380—22no—
170#342C22×C518yes—
171C23×C5—22no—
172C23×C5—22no—
173C23×C5—41no—
174C23×C5—41no—
175C23×C5—42no—
176C23×C5—42no—
177C23×C5C2×C4⋊C414yes—
178C23×C5C23×C411yescharacteristic
179C23×C5C22×D411yescharacteristic
180C23×C5C22×D412yes—
181C23×C5C22×Q811yescharacteristic
182C23×C5C2×#4112yes—
183C5×Q8—28no—
184C5×D4—28no—
185C5×D4—28no—
186C5×D4—28no—
187C2×C4×C5—22no—
188C2×C4×C5—22no—
189C2×C4×C5—28no—
190C2×C4×C5—28no—
191C2×C4×C5—28no—
192C2×C4×C5—24no—
193C2×C4×C5—24no—
194C2×C4×C5—44no—
195C2×C4×C5—44no—
196C2×C4×C5—44no—
197C2×C4×C5—44no—
198C2×C4×C5—42no—
199C2×C4×C5—44no—
200C2×C4×C5—48no—
201C2×C4×C5—42no—
202C2×C4×C5—42no—
203C2×C4×C5—42no—
204C2×C4×C5—84no—
205C2×C4×C5—84no—
206C2×C4×C5C2×C4⋊C414yes—
207C2×C4×C5C2×C4⋊C412yes—
208C2×C4×C5C2×C4⋊C412yes—
209C2×C4×C5C4×D414yes—
210C2×C4×C5C4×D414yes—
211C2×C4×C5#12011yescharacteristic
212C2×C4×C5#12012yes—
213C2×C4×C5#12011yescharacteristic
214C2×C4×C5C22⋊Q814yes—
215C2×C4×C5C22⋊Q814yes—
216C2×C4×C5#12312yes—
217C2×C4×C5#12312yes—
218C2×#41—22no—
219C2×#41—22no—
220C2×#41—24no—
221C2×#41C2×C4×C514yes—
222C2×#41C5×Q814yes—
223C22×Q8C5×D411yescharacteristic
224C22×D4C5×D411yescharacteristic
225C22×D4C23×C512yes—
226C23×C4C5×D412yes—
227C23×C4C23×C512yes—
228C23×C4C23×C511yescharacteristic
229C4×Q8—24no—
230C4×Q8—24no—
231C4×D4—24no—
232C4×D4—24no—
233C4×D4—28no—
234C4×D4—28no—
235#117—24no—
236#117—24no—
237#117—22no—
238#117—24no—
239#117—22no—
240#117—22no—
241#117—22no—
242#117—24no—
243#117—24no—
244#117C2×C4×C518yescomplemented
245C2×C4⋊C4—22no—
246C2×C4⋊C4—22no—
247C2×C4⋊C4—22no—
248C2×C4⋊C4—21no—
249C2×C4⋊C4—22no—
250C2×C4⋊C4—22no—
251C2×C4⋊C4—21no—
252C2×C4⋊C4—21no—
253C2×C4⋊C4—28no—
254C2×C4⋊C4C5×D412yes—
255C2×C4⋊C4C5×D412yes—
256C2×C22⋊C4—24no—
257C2×C22⋊C4—24no—
258C2×C22⋊C4C23×C512yes—
259C2×C22⋊C4C23×C514yes—
260C2×C22⋊C4C23×C514yes—
261C2×C42—24no—
262C2×C42—22no—
263C2×C42—21no—
264C2×C42C5×D414yes—
265#99C2×C4×C5116yescomplemented
266#95—24no—
267#95—28no—
268C22×C5—22no—
269C22×C5—21no—
270C22×C5—22no—
271C22×C5—21no—
272C22×C5—24no—
273C22×C5—41no—
274C22×C5—41no—
275C22×C5—42no—
276C22×C5—44no—
277C22×C5—42no—
278C22×C5—42no—
279C22×C5—82no—
280C22×C5C22×C4⋊C411yescharacteristic
281C22×C5C2×C4×D412yes—
282C22×C5C2×#12011yescharacteristic
283C22×C5C2×C22⋊Q812yes—
284C22×C5C2×#12311yescharacteristic
285C4×C5—24no—
286C4×C5—48no—
287C4×C5—44no—
288C4×C5—44no—
289C4×C5—82no—
290C4×C5—82no—
291C4×C5#38512yes—
292C4×C5#38512yes—
293C4×C5#38514yes—
294C24C2×C5×D412yes—
295C24C24×C511yescharacteristic
296#41—28no—
297#41—28no—
298#41—28no—
299#41—28no—
300C2×Q8—22no—
301C2×Q8—22no—
302C2×Q8C5×C4⋊C414yescomplemented
303C2×D4—24no—
304C2×D4—24no—
305C2×D4—22no—
306C2×D4—22no—
307C2×D4C5×C4⋊C414yescomplemented
308C2×D4C22×C4×C514yes—
309C2×D4C2×C5×Q814yes—
310C22×C4—22no—
311C22×C4—22no—
312C22×C4—24no—
313C22×C4—24no—
314C22×C4—24no—
315C22×C4—24no—
316C22×C4—22no—
317C22×C4—22no—
318C22×C4—24no—
319C22×C4—82no—
320C22×C4C5×C4⋊C418yescomplemented
321C22×C4C22×C4×C512yes—
322C22×C4C2×C5×D412yes—
323C22×C4C2×C5×D414yes—
324C22×C4C2×C5×D414yes—
325C22×C4C2×C5×D411yescharacteristic
326C22×C4C2×C5×D411yescharacteristic
327C22×C4C2×C5×D412yes—
328C22×C4C2×C5×D412yes—
329C22×C4C2×C5×Q812yes—
330C22×C4C5×#4114yes—
331C4⋊C4—24no—
332C4⋊C4—24no—
333C4⋊C4—28no—
334C4⋊C4—22no—
335C4⋊C4—22no—
336C4⋊C4—22no—
337C4⋊C4—22no—
338C4⋊C4—41no—
339C4⋊C4—42no—
340C4⋊C4—41no—
341C4⋊C4—42no—
342C4⋊C4—88no—
343C22⋊C4—28no—
344C22⋊C4—24no—
345C22⋊C4—24no—
346C22⋊C4—24no—
347C22⋊C4—24no—
348C22⋊C4—84no—
349C22⋊C4C22×C4×C518yes—
350C42—28no—
351C42—28no—
352C42—24no—
353C42—24no—
354C42—42no—
355C2×C5—22no—
356C2×C5—21no—
357C2×C5—21no—
358C2×C5—22no—
359C2×C5—44no—
360C2×C5C2×#38511yescharacteristic
361C2×C5#302711yescharacteristic
362C2×C5#302811yescharacteristic
363C23—22no—
364C23—22no—
365C23—41no—
366C23—41no—
367C23—42no—
368C23—42no—
369C23C2×C5×C4⋊C414yes—
370C23C23×C4×C511yescharacteristic
371C23C22×C5×D411yescharacteristic
372C23C22×C5×D412yes—
373C23C22×C5×Q811yescharacteristic
374C23C2×C5×#4112yes—
375Q8—28no—
376D4—28no—
377D4—28no—
378D4—28no—
379C2×C4—22no—
380C2×C4—22no—
381C2×C4—28no—
382C2×C4—28no—
383C2×C4—28no—
384C2×C4—24no—
385C2×C4—24no—
386C2×C4—44no—
387C2×C4—44no—
388C2×C4—44no—
389C2×C4—44no—
390C2×C4—42no—
391C2×C4—44no—
392C2×C4—48no—
393C2×C4—42no—
394C2×C4—42no—
395C2×C4—42no—
396C2×C4—84no—
397C2×C4—84no—
398C2×C4C2×C5×C4⋊C414yes—
399C2×C4C2×C5×C4⋊C412yes—
400C2×C4C2×C5×C4⋊C412yes—
401C2×C4C4×C5×D414yes—
402C2×C4C4×C5×D414yes—
403C2×C4C5×#12011yescharacteristic
404C2×C4C5×#12012yes—
405C2×C4C5×#12011yescharacteristic
406C2×C4C5×C22⋊Q814yes—
407C2×C4C5×C22⋊Q814yes—
408C2×C4C5×#12312yes—
409C2×C4C5×#12312yes—
410C5#2089011yescharacteristic, direct product factor, Sylow
411C22—22no—
412C22—21no—
413C22—22no—
414C22—21no—
415C22—24no—
416C22—41no—
417C22—41no—
418C22—42no—
419C22—44no—
420C22—42no—
421C22—42no—
422C22—82no—
423C22C22×C5×C4⋊C411yescharacteristic
424C22C2×C4×C5×D412yes—
425C22C2×C5×#12011yescharacteristic
426C22C2×C5×C22⋊Q812yes—
427C22C2×C5×#12311yescharacteristic
428C4—24no—
429C4—48no—
430C4—44no—
431C4—44no—
432C4—82no—
433C4—82no—
434C4C5×#38512yes—
435C4C5×#38512yes—
436C4C5×#38514yes—
437C2—22no—
438C2—21no—
439C2—21no—
440C2—22no—
441C2—44no—
442C2C2×C5×#38511yescharacteristic
443C2C5×#302711yescharacteristic
444C2C5×#302811yescharacteristic
subgroupG/H
center, socleC22×C5C2×#120
commutatorC23C23×C4×C5
Frattini, cosocleC24C24×C5
prime radicalC22×C5×#41C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C5 ◁ C23×C4×C5 ◁ G

Complements

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

NH ≅ G/Ntype
3. C5×#2317C2semidirect
5. C5×#1867C2semidirect
6. C5×#1740C2semidirect
19. C5×#410C4semidirect
30. #20890C5direct (N × H)
57. C5×#117C2×C4semidirect
78. C5×#99C2×C4semidirect
83. #2317C2×C5semidirect
85. #1867C2×C5semidirect
86. #1740C2×C5semidirect
95. C2×C5×Q8C4⋊C4semidirect
100. C2×C5×D4C4⋊C4semidirect
113. C22×C4×C5C4⋊C4semidirect
160. #410C4×C5semidirect
244. #117C2×C4×C5semidirect
265. #99C2×C4×C5semidirect
302. C2×Q8C5×C4⋊C4semidirect
307. C2×D4C5×C4⋊C4semidirect
320. C22×C4C5×C4⋊C4semidirect
410. C5#20890direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#34282
C2×C5×#4102
C5×#23172
C5×#23112
C5×#18672
C5×#17402
#208905