Finite Group Databasebeta

← C5×#22891 #11945611

Subgroups — C5×#22891 #11945611

Order 1280.

1062 conjugacy classes of subgroups.

The subgroup lattice has 462 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#453C211yesmaximal, characteristic
2C5×#2946C212yesmaximal, complemented
3C5×#2897C212yesmaximal, complemented
4C5×#1961C211yesmaximal, characteristic, complemented
5C5×#1931C212yesmaximal, complemented
6C5×#1907C212yesmaximal, complemented
7C5×#1887C211yesmaximal, characteristic, complemented
8C5×#1860C212yesmaximal, complemented
9C5×#1765C212yesmaximal, complemented
10C2×C5×H(5,𝔽2)C2211yescharacteristic
11C2×C5×AGL(1,ℤ/8)C2212yes—
12C2×C5×#131C2212yes—
13C2×C5×#127C2211yescharacteristic
14C5×#520C2212yes—
15C5×#518C2211yescharacteristic, complemented
16C5×#453C418yescomplemented
17C5×#442—22no—
18C5×#440—22no—
19C4×C5×SD16—22no—
20C4×C5×D8—22no—
21C5×#428C2212yescomplemented
22C2×C5×#104C2212yes—
23C5×#418—22no—
24C5×#418C2212yes—
25C5×#417—22no—
26C5×#417C2212yes—
27C5×#416—22no—
28C5×#416C2212yes—
29C2×C5×#102—22no—
30C2×C5×#102C2212yes—
31C2×C5×#102C2212yescomplemented
32C2×C5×#100C2211yescharacteristic
33C2×C5×#100C2211yescharacteristic, complemented
34C5×#405C2212yescomplemented
35C2×C5×#97C2211yescharacteristic, complemented
36C5×#382C2211yescharacteristic, complemented
37C5×#343C2212yescomplemented
38C5×#341C2212yescomplemented
39C5×#339C2212yescomplemented
40#22891C511yesmaximal, characteristic, direct product factor, Sylow
41C5×H(5,𝔽2)—24no—
42C5×H(5,𝔽2)—41no—
43C5×H(5,𝔽2)C2×C414yescomplemented
44C2×C5×#41—22no—
45C2×C5×#41C2312yes—
46C22×C5×D4—22no—
47C22×C5×D4—41no—
48C22×C5×D4—41no—
49C22×C5×D4C2311yescharacteristic
50C22×C5×D4C2311yescharacteristic
51C5×AGL(1,ℤ/8)—24no—
52C5×AGL(1,ℤ/8)C2×C418yescomplemented
53C2×C5×SD16—22no—
54C2×C5×D8—22no—
55C5×#131—24no—
56C5×#131—42no—
57C2×C5×M16—22no—
58C2×C5×M16C2312yes—
59C2×C5×M16C2312yes—
60C22×C5×C8—22no—
61C22×C5×C8C2312yes—
62C5×#127—41no—
63C5×#127C2×C414yescomplemented
64C4×C5×Q8—22no—
65C4×C5×D4—22no—
66C4×C5×D4—22no—
67C4×C5×D4—22no—
68C4×C5×D4—42no—
69C5×#117—22no—
70C5×#117C2312yes—
71C2×C5×C4⋊C4—22no—
72C2×C5×C4⋊C4C2312yes—
73C2×C5×C22⋊C4—41no—
74C2×C42×C5C2311yescharacteristic
75C5×#107—22no—
76C5×#106—22no—
77C5×#104C2×C418yescomplemented
78C5×#103—22no—
79C5×#103D412yescomplemented
80C5×#103D412yescomplemented
81C5×#102—22no—
82C5×#102—22no—
83C5×#102—22no—
84C5×#102—22no—
85C5×#102—22no—
86C5×#102—22no—
87C5×#102—22no—
88C5×#102D412yescomplemented
89C5×#102D412yescomplemented
90C5×#100—41no—
91C5×#100C2×C414yescomplemented
92C5×#97—22no—
93C5×#97—41no—
94C4×C5×C8—22no—
95C5×#95—41no—
96C2×#453C2×C511yescharacteristic
97#2946C2×C512yescomplemented
98#2897C2×C512yescomplemented
99#1961C2×C511yescharacteristic, complemented
100#1931C2×C512yescomplemented
101#1907C2×C512yescomplemented
102#1887C2×C511yescharacteristic, complemented
103#1860C2×C512yescomplemented
104#1765C2×C512yescomplemented
105C24×C5—21no—
106C24×C5—21no—
107C24×C5—41no—
108C5×#41—22no—
109C5×#41—22no—
110C5×#41—28no—
111C5×#41—44no—
112C5×#41C22×C414yes—
113C5×#41#4114yes—
114C2×C5×Q8C2×D412yes—
115C2×C5×D4—22no—
116C2×C5×D4—28no—
117C2×C5×D4—22no—
118C2×C5×D4—22no—
119C2×C5×D4—22no—
120C2×C5×D4—22no—
121C2×C5×D4—21no—
122C2×C5×D4—21no—
123C2×C5×D4—44no—
124C2×C5×D4—42no—
125C2×C5×D4—44no—
126C2×C5×D4—44no—
127C2×C5×D4—44no—
128C2×C5×D4—84no—
129C2×C5×D4C22×C412yes—
130C2×C5×D4C22×C412yes—
131C2×C5×D4C2×D412yes—
132C22×C4×C5—22no—
133C22×C4×C5—21no—
134C22×C4×C5—22no—
135C22×C4×C5—41no—
136C22×C4×C5—42no—
137C22×C4×C5—42no—
138C22×C4×C5C2411yescharacteristic
139C5×SD16—28no—
140C5×D8—28no—
141C5×M16—22no—
142C5×M16—22no—
143C5×M16—22no—
144C5×M16—44no—
145C5×M16C22×C414yes—
146C2×C5×C8—22no—
147C2×C5×C8—22no—
148C2×C5×C8—22no—
149C2×C5×C8—22no—
150C2×C5×C8—44no—
151C2×C5×C8C2×D412yes—
152C2×C5×C8C2×D412yes—
153C5×C4⋊C4—22no—
154C5×C4⋊C4—22no—
155C5×C4⋊C4—42no—
156C5×C4⋊C4C2×D412yes—
157C5×C4⋊C4C2×D412yes—
158C5×C22⋊C4—22no—
159C5×C22⋊C4—41no—
160C5×C22⋊C4—41no—
161C5×C22⋊C4—42no—
162C42×C5—22no—
163C42×C5—21no—
164C42×C5—42no—
165C42×C5C22×C412yes—
166C2×H(5,𝔽2)C22×C511yescharacteristic
167C2×AGL(1,ℤ/8)C22×C512yes—
168C2×#131C22×C512yes—
169C2×#127C22×C511yescharacteristic
170#520C22×C512yes—
171#518C22×C511yescharacteristic, complemented
172#453C4×C518yescomplemented
173#442—22no—
174#440—22no—
175C4×SD16—22no—
176C4×D8—22no—
177#428C22×C512yescomplemented
178C2×#104C22×C512yes—
179#418—22no—
180#418C22×C512yes—
181#417—22no—
182#417C22×C512yes—
183#416—22no—
184#416C22×C512yes—
185C2×#102—22no—
186C2×#102C22×C512yes—
187C2×#102C22×C512yescomplemented
188C2×#100C22×C511yescharacteristic
189C2×#100C22×C511yescharacteristic, complemented
190#405C22×C512yescomplemented
191C2×#97C22×C511yescharacteristic, complemented
192#382C22×C511yescharacteristic, complemented
193#343C22×C512yescomplemented
194#341C22×C512yescomplemented
195#339C22×C512yescomplemented
196C23×C5—22no—
197C23×C5—22no—
198C23×C5—22no—
199C23×C5—44no—
200C23×C5—41no—
201C23×C5—41no—
202C23×C5—41no—
203C23×C5—41no—
204C23×C5—82no—
205C23×C5—82no—
206C23×C5—162no—
207C23×C5H(5,𝔽2)11yescharacteristic
208C5×Q8—22no—
209C5×Q8C4×D414yes—
210C5×D4—24no—
211C5×D4—24no—
212C5×D4—24no—
213C5×D4—24no—
214C5×D4—22no—
215C5×D4—48no—
216C5×D4—42no—
217C5×D4—42no—
218C5×D4—88no—
219C5×D4C4×D414yes—
220C2×C4×C5—22no—
221C2×C4×C5—24no—
222C2×C4×C5—24no—
223C2×C4×C5—22no—
224C2×C4×C5—22no—
225C2×C4×C5—22no—
226C2×C4×C5—44no—
227C2×C4×C5—42no—
228C2×C4×C5—42no—
229C2×C4×C5—82no—
230C2×C4×C5—162no—
231C2×C4×C5—162no—
232C2×C4×C5C23×C411yescharacteristic
233C2×C4×C5C22×D412yes—
234C2×C4×C5C2×#4112yes—
235C2×C4×C5H(5,𝔽2)11yescharacteristic
236C5×C8—24no—
237C5×C8—22no—
238C5×C8—22no—
239C5×C8—42no—
240H(5,𝔽2)—24no—
241H(5,𝔽2)—41no—
242H(5,𝔽2)C2×C4×C514yescomplemented
243C2×#41—22no—
244C2×#41C23×C512yes—
245C22×D4—22no—
246C22×D4—41no—
247C22×D4—41no—
248C22×D4C23×C511yescharacteristic
249C22×D4C23×C511yescharacteristic
250AGL(1,ℤ/8)—24no—
251AGL(1,ℤ/8)C2×C4×C518yescomplemented
252C2×SD16—22no—
253C2×D8—22no—
254#131—24no—
255#131—42no—
256C2×M16—22no—
257C2×M16C23×C512yes—
258C2×M16C23×C512yes—
259C22×C8—22no—
260C22×C8C23×C512yes—
261#127—41no—
262#127C2×C4×C514yescomplemented
263C4×Q8—22no—
264C4×D4—22no—
265C4×D4—22no—
266C4×D4—22no—
267C4×D4—42no—
268#117—22no—
269#117C23×C512yes—
270C2×C4⋊C4—22no—
271C2×C4⋊C4C23×C512yes—
272C2×C22⋊C4—41no—
273C2×C42C23×C511yescharacteristic
274#107—22no—
275#106—22no—
276#104C2×C4×C518yescomplemented
277#103—22no—
278#103C5×D412yescomplemented
279#103C5×D412yescomplemented
280#102—22no—
281#102—22no—
282#102—22no—
283#102—22no—
284#102—22no—
285#102—22no—
286#102—22no—
287#102C5×D412yescomplemented
288#102C5×D412yescomplemented
289#100—41no—
290#100C2×C4×C514yescomplemented
291#97—22no—
292#97—41no—
293C4×C8—22no—
294#95—41no—
295C22×C5—22no—
296C22×C5—24no—
297C22×C5—42no—
298C22×C5—42no—
299C22×C5—42no—
300C22×C5—42no—
301C22×C5—82no—
302C22×C5—82no—
303C22×C5—82no—
304C22×C5—82no—
305C22×C5—161no—
306C22×C5—161no—
307C22×C5—164no—
308C22×C5#51811yescharacteristic
309C22×C5D4211yescharacteristic
310C22×C5#55111yescharacteristic
311C4×C5—24no—
312C4×C5—42no—
313C4×C5—42no—
314C4×C5—42no—
315C4×C5—82no—
316C4×C5C2×C4×D412yes—
317C4×C5#54612yes—
318C24—21no—
319C24—21no—
320C24—41no—
321#41—22no—
322#41—22no—
323#41—28no—
324#41—44no—
325#41C22×C4×C514yes—
326#41C5×#4114yes—
327C2×Q8C2×C5×D412yes—
328C2×D4—22no—
329C2×D4—28no—
330C2×D4—22no—
331C2×D4—22no—
332C2×D4—22no—
333C2×D4—22no—
334C2×D4—21no—
335C2×D4—21no—
336C2×D4—44no—
337C2×D4—42no—
338C2×D4—44no—
339C2×D4—44no—
340C2×D4—44no—
341C2×D4—84no—
342C2×D4C22×C4×C512yes—
343C2×D4C22×C4×C512yes—
344C2×D4C2×C5×D412yes—
345C22×C4—22no—
346C22×C4—21no—
347C22×C4—22no—
348C22×C4—41no—
349C22×C4—42no—
350C22×C4—42no—
351C22×C4C24×C511yescharacteristic
352SD16—28no—
353D8—28no—
354M16—22no—
355M16—22no—
356M16—22no—
357M16—44no—
358M16C22×C4×C514yes—
359C2×C8—22no—
360C2×C8—22no—
361C2×C8—22no—
362C2×C8—22no—
363C2×C8—44no—
364C2×C8C2×C5×D412yes—
365C2×C8C2×C5×D412yes—
366C4⋊C4—22no—
367C4⋊C4—22no—
368C4⋊C4—42no—
369C4⋊C4C2×C5×D412yes—
370C4⋊C4C2×C5×D412yes—
371C22⋊C4—22no—
372C22⋊C4—41no—
373C22⋊C4—41no—
374C22⋊C4—42no—
375C42—22no—
376C42—21no—
377C42—42no—
378C42C22×C4×C512yes—
379C2×C5—21no—
380C2×C5—21no—
381C2×C5—44no—
382C2×C5—82no—
383C2×C5—82no—
384C2×C5#235811yescharacteristic
385C2×C5#328812yes—
386C23—22no—
387C23—22no—
388C23—22no—
389C23—44no—
390C23—41no—
391C23—41no—
392C23—41no—
393C23—41no—
394C23—82no—
395C23—82no—
396C23—162no—
397C23C5×H(5,𝔽2)11yescharacteristic
398Q8—22no—
399Q8C4×C5×D414yes—
400D4—24no—
401D4—24no—
402D4—24no—
403D4—24no—
404D4—22no—
405D4—48no—
406D4—42no—
407D4—42no—
408D4—88no—
409D4C4×C5×D414yes—
410C2×C4—22no—
411C2×C4—24no—
412C2×C4—24no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—44no—
417C2×C4—42no—
418C2×C4—42no—
419C2×C4—82no—
420C2×C4—162no—
421C2×C4—162no—
422C2×C4C23×C4×C511yescharacteristic
423C2×C4C22×C5×D412yes—
424C2×C4C2×C5×#4112yes—
425C2×C4C5×H(5,𝔽2)11yescharacteristic
426C8—24no—
427C8—22no—
428C8—22no—
429C8—42no—
430C5#2289111yescharacteristic, direct product factor, Sylow
431C22—22no—
432C22—24no—
433C22—42no—
434C22—42no—
435C22—42no—
436C22—42no—
437C22—82no—
438C22—82no—
439C22—82no—
440C22—82no—
441C22—161no—
442C22—161no—
443C22—164no—
444C22C5×#51811yescharacteristic
445C22C5×D4211yescharacteristic
446C22C5×#55111yescharacteristic
447C4—24no—
448C4—42no—
449C4—42no—
450C4—42no—
451C4—82no—
452C4C2×C4×C5×D412yes—
453C4C5×#54612yes—
454C2—21no—
455C2—21no—
456C2—44no—
457C2—82no—
458C2—82no—
459C2C5×#235811yescharacteristic
460C2C5×#328812yes—
subgroupG/H
center, socleC22×C5D42
commutatorC2×C4C23×C4×C5
Frattini, cosocleC22×C4C24×C5
prime radicalC2×C5×#453C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C5 ◁ C22×C4×C5 ◁ G

Complements

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

NH ≅ G/Ntype
2. C5×#2946C2semidirect
3. C5×#2897C2semidirect
4. C5×#1961C2semidirect
5. C5×#1931C2semidirect
6. C5×#1907C2semidirect
7. C5×#1887C2semidirect
8. C5×#1860C2semidirect
9. C5×#1765C2semidirect
15. C5×#518C22semidirect
16. C5×#453C4semidirect
21. C5×#428C22semidirect
31. C2×C5×#102C22semidirect
33. C2×C5×#100C22semidirect
34. C5×#405C22semidirect
35. C2×C5×#97C22semidirect
36. C5×#382C22semidirect
37. C5×#343C22semidirect
38. C5×#341C22semidirect
39. C5×#339C22semidirect
40. #22891C5direct (N × H)
43. C5×H(5,𝔽2)C2×C4semidirect
52. C5×AGL(1,ℤ/8)C2×C4semidirect
63. C5×#127C2×C4semidirect
77. C5×#104C2×C4semidirect
79. C5×#103D4semidirect
80. C5×#103D4semidirect
88. C5×#102D4semidirect
89. C5×#102D4semidirect
91. C5×#100C2×C4semidirect
97. #2946C2×C5semidirect
98. #2897C2×C5semidirect
99. #1961C2×C5semidirect
100. #1931C2×C5semidirect
101. #1907C2×C5semidirect
102. #1887C2×C5semidirect
103. #1860C2×C5semidirect
104. #1765C2×C5semidirect
171. #518C22×C5semidirect
172. #453C4×C5semidirect
177. #428C22×C5semidirect
187. C2×#102C22×C5semidirect
189. C2×#100C22×C5semidirect
190. #405C22×C5semidirect
191. C2×#97C22×C5semidirect
192. #382C22×C5semidirect
193. #343C22×C5semidirect
194. #341C22×C5semidirect
195. #339C22×C5semidirect
242. H(5,𝔽2)C2×C4×C5semidirect
251. AGL(1,ℤ/8)C2×C4×C5semidirect
262. #127C2×C4×C5semidirect
276. #104C2×C4×C5semidirect
278. #103C5×D4semidirect
279. #103C5×D4semidirect
287. #102C5×D4semidirect
288. #102C5×D4semidirect
290. #100C2×C4×C5semidirect
430. C5#22891direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#4532
C5×#29462
C5×#28972
C5×#19612
C5×#19312
C5×#19072
C5×#18872
C5×#18602
C5×#17652
#228915