Finite Group Databasebeta

← C5×#21551 #11944271

Subgroups — C5×#21551 #11944271

Order 1280.

938 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×#3054C211yesmaximal, characteristic
2C2×C5×#444C211yesmaximal, characteristic, complemented
3C5×#2930C212yesmaximal, complemented
4C2×C4×C5×M16C211yesmaximal, characteristic, complemented
5C5×#1974C211yesmaximal, characteristic, complemented
6C5×#1945C211yesmaximal, characteristic, complemented
7C5×#1938C212yesmaximal, complemented
8C5×#1896C212yesmaximal, complemented
9C5×#1811C211yesmaximal, characteristic, complemented
10C5×#1773C211yesmaximal, characteristic, complemented
11C5×#1764C212yesmaximal, complemented
12C2×C5×#135C2211yescharacteristic
13C2×C5×#131C2212yes—
14C22×C5×M16C2211yescharacteristic
15C22×C5×M16C2211yescharacteristic
16C5×#525C2212yes—
17C22×C42×C5C2211yescharacteristic
18C5×#470C412yescomplemented
19C5×#469C412yescomplemented
20C5×#468C414yescomplemented
21C5×#444—24no—
22C5×#436—24no—
23C5×#435—24no—
24C2×C5×#108C2211yescharacteristic
25C2×C5×#108C2211yescharacteristic
26C5×#427C2211yescharacteristic
27C5×#424C2212yes—
28C2×C5×#104C2212yes—
29C2×C5×#104C2212yes—
30C5×#416C2212yes—
31C5×#408C2212yes—
32C5×#407C2212yes—
33C5×#405C2212yes—
34C4×C5×M16—24no—
35C2×C5×#97C2211yescharacteristic
36C2×C5×#97C2211yescharacteristic
37C2×C4×C5×C8C2211yescharacteristic
38C2×C4×C5×C8C2211yescharacteristic
39C5×#341C2212yes—
40C5×#339C2212yes—
41C5×#339C2212yes—
42#21551C511yesmaximal, characteristic, direct product factor, Sylow
43C2×C5×#41C2312yes—
44C23×C4×C5—21no—
45C23×C4×C5C2311yescharacteristic
46C5×#135—22no—
47C5×#135—22no—
48C2×C5×Q16C2×C411yescharacteristic, complemented
49C2×C5×SD16C2×C412yescomplemented
50C2×C5×D8C2×C411yescharacteristic, complemented
51C5×#131—24no—
52C5×#131—24no—
53C2×C5×M16—22no—
54C2×C5×M16—22no—
55C2×C5×M16—22no—
56C2×C5×M16—22no—
57C2×C5×M16—22no—
58C2×C5×M16C2×C412yes—
59C2×C5×M16C2×C412yes—
60C2×C5×M16D414yes—
61C2×C5×M16C2312yes—
62C2×C5×M16C2312yes—
63C22×C5×C8—22no—
64C22×C5×C8C2311yescharacteristic
65C22×C5×C8C2311yescharacteristic
66C22×C5×C8C2311yescharacteristic
67C22×C5×C8C2311yescharacteristic
68C5×#123—22no—
69C5×C22⋊Q8C2×C414yes—
70C5×#121C2×C414yes—
71C5×#120—22no—
72C4×C5×D4—24no—
73C5×#117C2312yes—
74C2×C42×C5—21no—
75C2×C42×C5—22no—
76C2×C42×C5—22no—
77C2×C42×C5C2311yescharacteristic
78C2×C42×C5C2311yescharacteristic
79C5×#108—22no—
80C5×#108—22no—
81C5×#107C2×C412yescomplemented
82C5×#106C2×C412yescomplemented
83C5×C4⋊C8—24no—
84C5×#104—24no—
85C5×#104—24no—
86C5×#103C2×C414yescomplemented
87C5×#102C2×C414yescomplemented
88C5×C22⋊C8—24no—
89C5×C22⋊C8—24no—
90C5×#97—22no—
91C5×#97—22no—
92C5×#97D414yescomplemented
93C4×C5×C8—22no—
94C4×C5×C8—22no—
95C4×C5×C8—22no—
96#3054C2×C511yescharacteristic
97C2×#444C2×C511yescharacteristic, complemented
98#2930C2×C512yescomplemented
99C2×C4×M16C2×C511yescharacteristic, complemented
100#1974C2×C511yescharacteristic, complemented
101#1945C2×C511yescharacteristic, complemented
102#1938C2×C512yescomplemented
103#1896C2×C512yescomplemented
104#1811C2×C511yescharacteristic, complemented
105#1773C2×C511yescharacteristic, complemented
106#1764C2×C512yescomplemented
107C24×C5#4111yescharacteristic
108C5×#41—22no—
109C5×#41—22no—
110C5×#41—22no—
111C5×#41—22no—
112C2×C5×Q8C22×C412yes—
113C2×C5×D4—22no—
114C2×C5×D4—24no—
115C2×C5×D4C22×C412yes—
116C22×C4×C5—21no—
117C22×C4×C5—21no—
118C22×C4×C5—21no—
119C22×C4×C5—21no—
120C22×C4×C5—21no—
121C22×C4×C5—24no—
122C22×C4×C5—21no—
123C22×C4×C5—22no—
124C22×C4×C5—44no—
125C22×C4×C5C22×C412yes—
126C22×C4×C5C2×D412yes—
127C22×C4×C5#4111yescharacteristic
128C22×C4×C5C2411yescharacteristic
129C5×Q16—22no—
130C5×SD16—24no—
131C5×D8—22no—
132C5×M16—24no—
133C5×M16—24no—
134C5×M16—28no—
135C5×M16—22no—
136C5×M16—22no—
137C5×M16—22no—
138C5×M16—22no—
139C5×M16—44no—
140C2×C5×C8—21no—
141C2×C5×C8—21no—
142C2×C5×C8—21no—
143C2×C5×C8—21no—
144C2×C5×C8—22no—
145C2×C5×C8—22no—
146C2×C5×C8—44no—
147C2×C5×C8C22×C412yes—
148C2×C5×C8C22×C411yescharacteristic
149C2×C5×C8C22×C411yescharacteristic
150C2×C5×C8C2×D412yes—
151C2×C5×C8C2×D412yes—
152C2×C5×C8C2×D412yes—
153C2×C5×C8C2×D412yes—
154C2×C5×C8#4112yes—
155C2×C5×C8#4112yes—
156C5×C4⋊C4—24no—
157C5×C4⋊C4C22×C414yes—
158C5×C22⋊C4—24no—
159C5×C22⋊C4—22no—
160C5×C22⋊C4—24no—
161C42×C5—24no—
162C42×C5—21no—
163C42×C5—22no—
164C42×C5—21no—
165C42×C5C2×D412yes—
166C42×C5#4112yes—
167C2×#135C22×C511yescharacteristic
168C2×#131C22×C512yes—
169C22×M16C22×C511yescharacteristic
170C22×M16C22×C511yescharacteristic
171#525C22×C512yes—
172C22×C42C22×C511yescharacteristic
173#470C4×C512yescomplemented
174#469C4×C512yescomplemented
175#468C4×C514yescomplemented
176#444—24no—
177#436—24no—
178#435—24no—
179C2×#108C22×C511yescharacteristic
180C2×#108C22×C511yescharacteristic
181#427C22×C511yescharacteristic
182#424C22×C512yes—
183C2×#104C22×C512yes—
184C2×#104C22×C512yes—
185#416C22×C512yes—
186#408C22×C512yes—
187#407C22×C512yes—
188#405C22×C512yes—
189C4×M16—24no—
190C2×#97C22×C511yescharacteristic
191C2×#97C22×C511yescharacteristic
192C2×C4×C8C22×C511yescharacteristic
193C2×C4×C8C22×C511yescharacteristic
194#341C22×C512yes—
195#339C22×C512yes—
196#339C22×C512yes—
197C23×C5—21no—
198C23×C5—21no—
199C23×C5—22no—
200C23×C5—42no—
201C23×C5C4×D412yes—
202C23×C5C2×#4111yescharacteristic
203C5×Q8—22no—
204C5×Q8—22no—
205C5×D4—22no—
206C5×D4—22no—
207C5×D4—42no—
208C5×D4—42no—
209C5×D4—84no—
210C2×C4×C5—24no—
211C2×C4×C5—21no—
212C2×C4×C5—22no—
213C2×C4×C5—21no—
214C2×C4×C5—22no—
215C2×C4×C5—22no—
216C2×C4×C5—22no—
217C2×C4×C5—22no—
218C2×C4×C5—24no—
219C2×C4×C5—22no—
220C2×C4×C5—22no—
221C2×C4×C5—48no—
222C2×C4×C5—42no—
223C2×C4×C5—42no—
224C2×C4×C5—42no—
225C2×C4×C5C4×D412yes—
226C2×C4×C5C23×C411yescharacteristic
227C2×C4×C5C22×D411yescharacteristic
228C2×C4×C5C22×D411yescharacteristic
229C2×C4×C5C2×#4111yescharacteristic
230C2×C4×C5C2×#4111yescharacteristic
231C2×C4×C5C2×#4111yescharacteristic
232C5×C8—22no—
233C5×C8—22no—
234C5×C8—42no—
235C5×C8—42no—
236C5×C8C4×D412yes—
237C5×C8C4×D412yes—
238C5×C8#12114yes—
239C2×#41C23×C512yes—
240C23×C4—21no—
241C23×C4C23×C511yescharacteristic
242#135—22no—
243#135—22no—
244C2×Q16C2×C4×C511yescharacteristic, complemented
245C2×SD16C2×C4×C512yescomplemented
246C2×D8C2×C4×C511yescharacteristic, complemented
247#131—24no—
248#131—24no—
249C2×M16—22no—
250C2×M16—22no—
251C2×M16—22no—
252C2×M16—22no—
253C2×M16—22no—
254C2×M16C2×C4×C512yes—
255C2×M16C2×C4×C512yes—
256C2×M16C5×D414yes—
257C2×M16C23×C512yes—
258C2×M16C23×C512yes—
259C22×C8—22no—
260C22×C8C23×C511yescharacteristic
261C22×C8C23×C511yescharacteristic
262C22×C8C23×C511yescharacteristic
263C22×C8C23×C511yescharacteristic
264#123—22no—
265C22⋊Q8C2×C4×C514yes—
266#121C2×C4×C514yes—
267#120—22no—
268C4×D4—24no—
269#117C23×C512yes—
270C2×C42—21no—
271C2×C42—22no—
272C2×C42—22no—
273C2×C42C23×C511yescharacteristic
274C2×C42C23×C511yescharacteristic
275#108—22no—
276#108—22no—
277#107C2×C4×C512yescomplemented
278#106C2×C4×C512yescomplemented
279C4⋊C8—24no—
280#104—24no—
281#104—24no—
282#103C2×C4×C514yescomplemented
283#102C2×C4×C514yescomplemented
284C22⋊C8—24no—
285C22⋊C8—24no—
286#97—22no—
287#97—22no—
288#97C5×D414yescomplemented
289C4×C8—22no—
290C4×C8—22no—
291C4×C8—22no—
292C22×C5—22no—
293C22×C5—24no—
294C22×C5—22no—
295C22×C5—42no—
296C22×C5—42no—
297C22×C5—44no—
298C22×C5—42no—
299C22×C5C2×C4×D411yescharacteristic
300C22×C5#52511yescharacteristic
301C22×C5#52911yescharacteristic
302C4×C5—24no—
303C4×C5—22no—
304C4×C5—42no—
305C4×C5—44no—
306C4×C5—42no—
307C4×C5C2×C4×D411yescharacteristic
308C4×C5C4×#4111yescharacteristic
309C4×C5C2×#12111yescharacteristic
310C4×C5#53211yescharacteristic
311C24C5×#4111yescharacteristic
312#41—22no—
313#41—22no—
314#41—22no—
315#41—22no—
316C2×Q8C22×C4×C512yes—
317C2×D4—22no—
318C2×D4—24no—
319C2×D4C22×C4×C512yes—
320C22×C4—21no—
321C22×C4—21no—
322C22×C4—21no—
323C22×C4—21no—
324C22×C4—21no—
325C22×C4—24no—
326C22×C4—21no—
327C22×C4—22no—
328C22×C4—44no—
329C22×C4C22×C4×C512yes—
330C22×C4C2×C5×D412yes—
331C22×C4C5×#4111yescharacteristic
332C22×C4C24×C511yescharacteristic
333Q16—22no—
334SD16—24no—
335D8—22no—
336M16—24no—
337M16—24no—
338M16—28no—
339M16—22no—
340M16—22no—
341M16—22no—
342M16—22no—
343M16—44no—
344C2×C8—21no—
345C2×C8—21no—
346C2×C8—21no—
347C2×C8—21no—
348C2×C8—22no—
349C2×C8—22no—
350C2×C8—44no—
351C2×C8C22×C4×C512yes—
352C2×C8C22×C4×C511yescharacteristic
353C2×C8C22×C4×C511yescharacteristic
354C2×C8C2×C5×D412yes—
355C2×C8C2×C5×D412yes—
356C2×C8C2×C5×D412yes—
357C2×C8C2×C5×D412yes—
358C2×C8C5×#4112yes—
359C2×C8C5×#4112yes—
360C4⋊C4—24no—
361C4⋊C4C22×C4×C514yes—
362C22⋊C4—24no—
363C22⋊C4—22no—
364C22⋊C4—24no—
365C42—24no—
366C42—21no—
367C42—22no—
368C42—21no—
369C42C2×C5×D412yes—
370C42C5×#4112yes—
371C2×C5—21no—
372C2×C5—21no—
373C2×C5—42no—
374C2×C5—82no—
375C2×C5C4×#12111yescharacteristic
376C2×C5#295612yes—
377C23—21no—
378C23—21no—
379C23—22no—
380C23—42no—
381C23C4×C5×D412yes—
382C23C2×C5×#4111yescharacteristic
383Q8—22no—
384Q8—22no—
385D4—22no—
386D4—22no—
387D4—42no—
388D4—42no—
389D4—84no—
390C2×C4—24no—
391C2×C4—21no—
392C2×C4—22no—
393C2×C4—21no—
394C2×C4—22no—
395C2×C4—22no—
396C2×C4—22no—
397C2×C4—22no—
398C2×C4—24no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—48no—
402C2×C4—42no—
403C2×C4—42no—
404C2×C4—42no—
405C2×C4C4×C5×D412yes—
406C2×C4C23×C4×C511yescharacteristic
407C2×C4C22×C5×D411yescharacteristic
408C2×C4C22×C5×D411yescharacteristic
409C2×C4C2×C5×#4111yescharacteristic
410C2×C4C2×C5×#4111yescharacteristic
411C2×C4C2×C5×#4111yescharacteristic
412C8—22no—
413C8—22no—
414C8—42no—
415C8—42no—
416C8C4×C5×D412yes—
417C8C4×C5×D412yes—
418C8C5×#12114yes—
419C5#2155111yescharacteristic, direct product factor, Sylow
420C22—22no—
421C22—22no—
422C22—24no—
423C22—42no—
424C22—42no—
425C22—42no—
426C22—44no—
427C22C2×C4×C5×D411yescharacteristic
428C22C5×#52511yescharacteristic
429C22C5×#52911yescharacteristic
430C4—24no—
431C4—22no—
432C4—42no—
433C4—42no—
434C4—44no—
435C4C2×C4×C5×D411yescharacteristic
436C4C4×C5×#4111yescharacteristic
437C4C2×C5×#12111yescharacteristic
438C4C5×#53211yescharacteristic
439C2—21no—
440C2—21no—
441C2—42no—
442C2—82no—
443C2C4×C5×#12111yescharacteristic
444C2C5×#295612yes—
subgroupG/H
centerC2×C4×C5C22×D4
commutatorC2×C4C23×C4×C5
Frattini, cosocleC22×C4C24×C5
socleC22×C5C2×C4×D4
prime radicalC5×#3054C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C5 ◁ C22×C5×M16 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C5×#444C2semidirect
3. C5×#2930C2semidirect
4. C2×C4×C5×M16C2semidirect
5. C5×#1974C2semidirect
6. C5×#1945C2semidirect
7. C5×#1938C2semidirect
8. C5×#1896C2semidirect
9. C5×#1811C2semidirect
10. C5×#1773C2semidirect
11. C5×#1764C2semidirect
18. C5×#470C4semidirect
19. C5×#469C4semidirect
20. C5×#468C4semidirect
42. #21551C5direct (N × H)
48. C2×C5×Q16C2×C4semidirect
49. C2×C5×SD16C2×C4semidirect
50. C2×C5×D8C2×C4semidirect
81. C5×#107C2×C4semidirect
82. C5×#106C2×C4semidirect
86. C5×#103C2×C4semidirect
87. C5×#102C2×C4semidirect
92. C5×#97D4semidirect
97. C2×#444C2×C5semidirect
98. #2930C2×C5semidirect
99. C2×C4×M16C2×C5semidirect
100. #1974C2×C5semidirect
101. #1945C2×C5semidirect
102. #1938C2×C5semidirect
103. #1896C2×C5semidirect
104. #1811C2×C5semidirect
105. #1773C2×C5semidirect
106. #1764C2×C5semidirect
173. #470C4×C5semidirect
174. #469C4×C5semidirect
175. #468C4×C5semidirect
244. C2×Q16C2×C4×C5semidirect
245. C2×SD16C2×C4×C5semidirect
246. C2×D8C2×C4×C5semidirect
277. #107C2×C4×C5semidirect
278. #106C2×C4×C5semidirect
282. #103C2×C4×C5semidirect
283. #102C2×C4×C5semidirect
288. #97C5×D4semidirect
419. C5#21551direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#30542
C2×C5×#4442
C5×#29302
C2×C4×C5×M162
C5×#19742
C5×#19452
C5×#19382
C5×#18962
C5×#18112
C5×#17732
C5×#17642
#215515