Finite Group Databasebeta

← C5×#21997 #11944717

Subgroups — C5×#21997 #11944717

Order 1280.

800 conjugacy classes of subgroups.

The subgroup lattice has 420 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#2290C211yesmaximal, characteristic
2C5×#1923C212yesmaximal, complemented
3C5×#1916C212yesmaximal, complemented
4C5×#1869C212yesmaximal
5C5×#1850C212yesmaximal, complemented
6C5×#1840C211yesmaximal, characteristic, complemented
7C5×#1832C211yesmaximal, characteristic, complemented
8C5×#1818C211yesmaximal, characteristic, complemented
9C5×#1798C211yesmaximal, characteristic, complemented
10C4×C5×C22⋊C8C211yesmaximal, characteristic, complemented
11C2×C5×#336C211yesmaximal, characteristic, complemented
12C23×C5×C8C2212yes—
13C2×C4×C5×D4C2211yescharacteristic
14C2×C5×#117C2211yescharacteristic
15C22×C42×C5C2211yescharacteristic
16C2×C5×C4⋊C8C2212yes—
17C2×C5×C4⋊C8C2212yes—
18C2×C5×C22⋊C8C2212yes—
19C2×C5×C22⋊C8C2212yes—
20C2×C5×C22⋊C8C2212yes—
21C2×C4×C5×C8C2212yes—
22C5×#388C412yes—
23C5×#387C412yes—
24C5×#386C412yes—
25C5×#385C412yes—
26C4×C5×C4⋊C4C2211yescharacteristic
27C4×C5×C22⋊C4C2211yescharacteristic
28C4×C5×C22⋊C4C2211yescharacteristic
29C5×#376C2211yescharacteristic
30C5×#336C2211yescharacteristic
31C5×#336C2211yescharacteristic
32C5×#336C2211yescharacteristic
33C5×#336C2211yescharacteristic
34C5×#336C2212yes—
35C5×#336C2212yes—
36C5×#336C2212yes—
37C5×#336C2212yes—
38C5×#336C2212yes—
39#21997C511yesmaximal, characteristic, direct product factor, Sylow
40C22×C5×D4C2×C411yescharacteristic
41C23×C4×C5C2×C412yes—
42C23×C4×C5C2311yescharacteristic
43C23×C4×C5C2311yescharacteristic
44C22×C5×C8—24no—
45C22×C5×C8—42no—
46C22×C5×C8—42no—
47C22×C5×C8C2312yes—
48C22×C5×C8C2312yes—
49C22×C5×C8C2312yes—
50C22×C5×C8C2312yes—
51C4×C5×D4—24no—
52C5×#117—42no—
53C2×C5×C4⋊C4C2×C412yes—
54C2×C5×C4⋊C4C2×C411yescharacteristic
55C2×C5×C4⋊C4C2×C412yes—
56C2×C5×C22⋊C4C2×C412yes—
57C2×C5×C22⋊C4C2×C412yes—
58C2×C5×C22⋊C4C2×C411yescharacteristic
59C2×C5×C22⋊C4C2×C411yescharacteristic
60C2×C5×C22⋊C4C2×C412yes—
61C2×C42×C5—42no—
62C2×C42×C5C2×C412yes—
63C2×C42×C5C2311yescharacteristic
64C2×C42×C5C2311yescharacteristic
65C2×C42×C5C2311yescharacteristic
66C2×C42×C5C2311yescharacteristic
67C2×C42×C5C2311yescharacteristic
68C5×C4⋊C8—42no—
69C5×C4⋊C8—42no—
70C5×C22⋊C8—24no—
71C5×C22⋊C8—42no—
72C5×C22⋊C8—42no—
73C4×C5×C8—42no—
74C5×#95C2×C412yes—
75C5×#95C2×C412yes—
76C5×#95C2×C412yes—
77C5×#95C2×C412yes—
78C5×#95C2×C412yes—
79#2290C2×C511yescharacteristic
80#1923C2×C512yescomplemented
81#1916C2×C512yescomplemented
82#1869C2×C512yes—
83#1850C2×C512yescomplemented
84#1840C2×C511yescharacteristic, complemented
85#1832C2×C511yescharacteristic, complemented
86#1818C2×C511yescharacteristic, complemented
87#1798C2×C511yescharacteristic, complemented
88C4×C22⋊C8C2×C511yescharacteristic, complemented
89C2×#336C2×C511yescharacteristic, complemented
90C24×C5C22×C411yescharacteristic
91C24×C5C22×C411yescharacteristic
92C2×C5×D4—22no—
93C2×C5×D4—24no—
94C22×C4×C5—22no—
95C22×C4×C5—21no—
96C22×C4×C5—21no—
97C22×C4×C5—24no—
98C22×C4×C5—24no—
99C22×C4×C5—22no—
100C22×C4×C5—22no—
101C22×C4×C5—21no—
102C22×C4×C5—21no—
103C22×C4×C5—42no—
104C22×C4×C5C22×C412yes—
105C22×C4×C5C22×C411yescharacteristic
106C22×C4×C5C22×C412yes—
107C22×C4×C5C22×C412yes—
108C22×C4×C5C22×C411yescharacteristic
109C22×C4×C5C22×C411yescharacteristic
110C22×C4×C5C22×C411yescharacteristic
111C22×C4×C5C22×C412yes—
112C22×C4×C5#4114yes—
113C22×C4×C5C2411yescharacteristic
114C2×C5×C8—22no—
115C2×C5×C8—22no—
116C2×C5×C8—22no—
117C2×C5×C8—22no—
118C2×C5×C8—22no—
119C2×C5×C8—22no—
120C2×C5×C8—22no—
121C2×C5×C8—22no—
122C2×C5×C8—22no—
123C2×C5×C8—22no—
124C2×C5×C8—22no—
125C2×C5×C8—22no—
126C2×C5×C8—48no—
127C5×C4⋊C4—22no—
128C5×C4⋊C4—24no—
129C5×C4⋊C4—42no—
130C5×C22⋊C4—22no—
131C5×C22⋊C4—24no—
132C5×C22⋊C4—22no—
133C5×C22⋊C4—24no—
134C5×C22⋊C4—42no—
135C42×C5—22no—
136C42×C5—22no—
137C42×C5—22no—
138C42×C5—22no—
139C42×C5—21no—
140C42×C5—21no—
141C42×C5—42no—
142C23×C8C22×C512yes—
143C2×C4×D4C22×C511yescharacteristic
144C2×#117C22×C511yescharacteristic
145C22×C42C22×C511yescharacteristic
146C2×C4⋊C8C22×C512yes—
147C2×C4⋊C8C22×C512yes—
148C2×C22⋊C8C22×C512yes—
149C2×C22⋊C8C22×C512yes—
150C2×C22⋊C8C22×C512yes—
151C2×C4×C8C22×C512yes—
152#388C4×C512yes—
153#387C4×C512yes—
154#386C4×C512yes—
155#385C4×C512yes—
156C4×C4⋊C4C22×C511yescharacteristic
157C4×C22⋊C4C22×C511yescharacteristic
158C4×C22⋊C4C22×C511yescharacteristic
159#376C22×C511yescharacteristic
160#336C22×C511yescharacteristic
161#336C22×C511yescharacteristic
162#336C22×C511yescharacteristic
163#336C22×C511yescharacteristic
164#336C22×C512yes—
165#336C22×C512yes—
166#336C22×C512yes—
167#336C22×C512yes—
168#336C22×C512yes—
169C23×C5—21no—
170C23×C5—21no—
171C23×C5—22no—
172C23×C5—21no—
173C23×C5—21no—
174C23×C5—21no—
175C23×C5—22no—
176C23×C5—22no—
177C23×C5#11712yes—
178C23×C5#13114yes—
179C23×C5C23×C411yescharacteristic
180C5×D4—44no—
181C2×C4×C5—22no—
182C2×C4×C5—21no—
183C2×C4×C5—21no—
184C2×C4×C5—22no—
185C2×C4×C5—24no—
186C2×C4×C5—24no—
187C2×C4×C5—21no—
188C2×C4×C5—21no—
189C2×C4×C5—21no—
190C2×C4×C5—22no—
191C2×C4×C5—22no—
192C2×C4×C5—21no—
193C2×C4×C5—22no—
194C2×C4×C5—21no—
195C2×C4×C5—22no—
196C2×C4×C5—22no—
197C2×C4×C5—22no—
198C2×C4×C5—22no—
199C2×C4×C5—22no—
200C2×C4×C5—22no—
201C2×C4×C5—22no—
202C2×C4×C5—22no—
203C2×C4×C5—48no—
204C2×C4×C5—42no—
205C2×C4×C5—42no—
206C2×C4×C5#11712yes—
207C2×C4×C5#13114yes—
208C2×C4×C5C2×#4112yes—
209C2×C4×C5H(5,𝔽2)11yescharacteristic
210C2×C4×C5H(5,𝔽2)12yes—
211C2×C4×C52−1+411yescharacteristic
212C5×C8—42no—
213C5×C8—42no—
214C5×C8—42no—
215C5×C8—42no—
216C22×D4C2×C4×C511yescharacteristic
217C23×C4C2×C4×C512yes—
218C23×C4C23×C511yescharacteristic
219C23×C4C23×C511yescharacteristic
220C22×C8—24no—
221C22×C8—42no—
222C22×C8—42no—
223C22×C8C23×C512yes—
224C22×C8C23×C512yes—
225C22×C8C23×C512yes—
226C22×C8C23×C512yes—
227C4×D4—24no—
228#117—42no—
229C2×C4⋊C4C2×C4×C511yescharacteristic
230C2×C4⋊C4C2×C4×C512yes—
231C2×C4⋊C4C2×C4×C512yes—
232C2×C22⋊C4C2×C4×C511yescharacteristic
233C2×C22⋊C4C2×C4×C511yescharacteristic
234C2×C22⋊C4C2×C4×C512yes—
235C2×C22⋊C4C2×C4×C512yes—
236C2×C22⋊C4C2×C4×C512yes—
237C2×C42—42no—
238C2×C42C2×C4×C512yes—
239C2×C42C23×C511yescharacteristic
240C2×C42C23×C511yescharacteristic
241C2×C42C23×C511yescharacteristic
242C2×C42C23×C511yescharacteristic
243C2×C42C23×C511yescharacteristic
244C4⋊C8—42no—
245C4⋊C8—42no—
246C22⋊C8—24no—
247C22⋊C8—42no—
248C22⋊C8—42no—
249C4×C8—42no—
250#95C2×C4×C512yes—
251#95C2×C4×C512yes—
252#95C2×C4×C512yes—
253#95C2×C4×C512yes—
254#95C2×C4×C512yes—
255C22×C5—22no—
256C22×C5—22no—
257C22×C5—24no—
258C22×C5—24no—
259C22×C5—41no—
260C22×C5—41no—
261C22×C5—41no—
262C22×C5—42no—
263C22×C5—42no—
264C22×C5#43314yes—
265C22×C5C2×#11711yescharacteristic
266C22×C5#51811yescharacteristic
267C22×C5#52011yescharacteristic
268C22×C5C2×#13112yes—
269C22×C5C2×#13112yes—
270C4×C5—22no—
271C4×C5—24no—
272C4×C5—41no—
273C4×C5—41no—
274C4×C5—41no—
275C4×C5—42no—
276C4×C5—42no—
277C4×C5—42no—
278C4×C5#53812yes—
279C4×C5#53912yes—
280C24C22×C4×C511yescharacteristic
281C24C22×C4×C511yescharacteristic
282C2×D4—22no—
283C2×D4—24no—
284C22×C4—22no—
285C22×C4—21no—
286C22×C4—21no—
287C22×C4—24no—
288C22×C4—24no—
289C22×C4—22no—
290C22×C4—21no—
291C22×C4—22no—
292C22×C4—21no—
293C22×C4—42no—
294C22×C4C22×C4×C512yes—
295C22×C4C22×C4×C511yescharacteristic
296C22×C4C22×C4×C512yes—
297C22×C4C22×C4×C511yescharacteristic
298C22×C4C22×C4×C512yes—
299C22×C4C22×C4×C511yescharacteristic
300C22×C4C22×C4×C511yescharacteristic
301C22×C4C22×C4×C512yes—
302C22×C4C5×#4114yes—
303C22×C4C24×C511yescharacteristic
304C2×C8—22no—
305C2×C8—22no—
306C2×C8—22no—
307C2×C8—22no—
308C2×C8—22no—
309C2×C8—22no—
310C2×C8—22no—
311C2×C8—22no—
312C2×C8—22no—
313C2×C8—22no—
314C2×C8—22no—
315C2×C8—22no—
316C2×C8—48no—
317C4⋊C4—22no—
318C4⋊C4—24no—
319C4⋊C4—42no—
320C22⋊C4—22no—
321C22⋊C4—24no—
322C22⋊C4—22no—
323C22⋊C4—24no—
324C22⋊C4—42no—
325C42—22no—
326C42—22no—
327C42—21no—
328C42—22no—
329C42—22no—
330C42—21no—
331C42—42no—
332C2×C5—24no—
333C2×C5—81no—
334C2×C5#231811yescharacteristic
335C2×C5C2×#43311yescharacteristic
336C2×C5#292211yescharacteristic
337C2×C5#297712yes—
338C2×C5#299412yes—
339C23—21no—
340C23—21no—
341C23—22no—
342C23—21no—
343C23—21no—
344C23—21no—
345C23—22no—
346C23—22no—
347C23C5×#11712yes—
348C23C5×#13114yes—
349C23C23×C4×C511yescharacteristic
350D4—44no—
351C2×C4—22no—
352C2×C4—21no—
353C2×C4—21no—
354C2×C4—22no—
355C2×C4—24no—
356C2×C4—24no—
357C2×C4—21no—
358C2×C4—21no—
359C2×C4—21no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—21no—
363C2×C4—22no—
364C2×C4—21no—
365C2×C4—22no—
366C2×C4—22no—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—22no—
373C2×C4—48no—
374C2×C4—42no—
375C2×C4—42no—
376C2×C4C5×#11712yes—
377C2×C4C5×#13114yes—
378C2×C4C2×C5×#4112yes—
379C2×C4C5×H(5,𝔽2)11yescharacteristic
380C2×C4C5×H(5,𝔽2)12yes—
381C2×C4C5×2−1+411yescharacteristic
382C8—42no—
383C8—42no—
384C8—42no—
385C8—42no—
386C5#2199711yescharacteristic, direct product factor, Sylow
387C22—24no—
388C22—22no—
389C22—22no—
390C22—24no—
391C22—42no—
392C22—41no—
393C22—41no—
394C22—41no—
395C22—42no—
396C22C5×#43314yes—
397C22C2×C5×#11711yescharacteristic
398C22C5×#51811yescharacteristic
399C22C5×#52011yescharacteristic
400C22C2×C5×#13112yes—
401C22C2×C5×#13112yes—
402C4—22no—
403C4—24no—
404C4—42no—
405C4—41no—
406C4—41no—
407C4—41no—
408C4—42no—
409C4—42no—
410C4C5×#53812yes—
411C4C5×#53912yes—
412C2—24no—
413C2—81no—
414C2C5×#231811yescharacteristic
415C2C2×C5×#43311yescharacteristic
416C2C5×#292211yescharacteristic
417C2C5×#297712yes—
418C2C5×#299412yes—
subgroupG/H
centerC22×C4×C5C24
commutatorC23C23×C4×C5
Frattini, cosocleC22×C4C24×C5
socleC23×C5C23×C4
prime radicalC22×C5×D4C2×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C5 ◁ G

Complements

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

NH ≅ G/Ntype
2. C5×#1923C2semidirect
3. C5×#1916C2semidirect
5. C5×#1850C2semidirect
6. C5×#1840C2semidirect
7. C5×#1832C2semidirect
8. C5×#1818C2semidirect
9. C5×#1798C2semidirect
10. C4×C5×C22⋊C8C2semidirect
11. C2×C5×#336C2semidirect
39. #21997C5direct (N × H)
80. #1923C2×C5semidirect
81. #1916C2×C5semidirect
83. #1850C2×C5semidirect
84. #1840C2×C5semidirect
85. #1832C2×C5semidirect
86. #1818C2×C5semidirect
87. #1798C2×C5semidirect
88. C4×C22⋊C8C2×C5semidirect
89. C2×#336C2×C5semidirect
386. C5#21997direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#22902
C5×#19232
C5×#19162
C5×#18692
C5×#18502
C5×#18402
C5×#18322
C5×#18182
C5×#17982
C4×C5×C22⋊C82
C2×C5×#3362
#219975