Finite Group Databasebeta

← C5×#23939 #11946659

Subgroups — C5×#23939 #11946659

Order 1280.

1446 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#540C211yesmaximal, characteristic, complemented
2C2×C5×#447C212yesmaximal, complemented
3C5×#2309C211yesmaximal, characteristic, complemented
4C5×#2025C212yesmaximal, complemented
5C5×#2011C212yesmaximal, complemented
6C5×#1879C214yesmaximal, complemented
7C5×#1875C212yesmaximal, complemented
8C5×#1818C211yesmaximal, characteristic, complemented
9C23×C5×D4C2211yescharacteristic
10C22×C5×D8C2214yes—
11C5×#540—28no—
12C2×C5×#127C2211yescharacteristic, complemented
13C2×C5×#125C2211yescharacteristic, complemented
14C2×C5×#123—22no—
15C2×C5×#121—22no—
16C2×C5×#121C2212yes—
17C2×C4×C5×D4C2212yescomplemented
18C2×C5×#117C2211yescharacteristic
19C2×C5×#117C2211yescharacteristic
20C5×#447—28no—
21C2×C5×#102C2214yes—
22C2×C5×#102C2214yescomplemented
23C2×C5×C22⋊C8C2212yes—
24C5×#390—22no—
25C5×#390C2212yes—
26C5×#390C2212yes—
27C5×#379—22no—
28C5×#340C2214yescomplemented
29C5×#336C2212yescomplemented
30C5×#336C2212yescomplemented
31#23939C511yesmaximal, characteristic, direct product factor, Sylow
32C25×C5—21no—
33C22×C5×D4—22no—
34C22×C5×D4—24no—
35C22×C5×D4—21no—
36C22×C5×D4—22no—
37C22×C5×D4—24no—
38C22×C5×D4—42no—
39C22×C5×D4C2312yes—
40C22×C5×D4C2312yes—
41C23×C4×C5—22no—
42C23×C4×C5C2311yescharacteristic
43C2×C5×D8—28no—
44C2×C5×D8—28no—
45C2×C5×D8—44no—
46C22×C5×C8C2314yes—
47C5×#127—24no—
48C5×#125—24no—
49C5×#123—216no—
50C5×#121—216no—
51C5×#121—24no—
52C5×#121D418yes—
53C4×C5×D4—24no—
54C4×C5×D4—24no—
55C5×#117—24no—
56C5×#117—42no—
57C2×C5×C4⋊C4—22no—
58C2×C5×C4⋊C4D412yes—
59C2×C5×C4⋊C4C2312yes—
60C2×C5×C4⋊C4C2312yes—
61C2×C5×C22⋊C4—22no—
62C2×C5×C22⋊C4—22no—
63C2×C5×C22⋊C4—21no—
64C2×C5×C22⋊C4—24no—
65C2×C5×C22⋊C4—24no—
66C2×C5×C22⋊C4D412yes—
67C2×C42×C5—21no—
68C2×C42×C5C2311yescharacteristic
69C2×C42×C5C2311yescharacteristic
70C5×#102—28no—
71C5×#102—44no—
72C5×C22⋊C8—24no—
73C2×#540C2×C511yescharacteristic, complemented
74C2×#447C2×C512yescomplemented
75#2309C2×C511yescharacteristic, complemented
76#2025C2×C512yescomplemented
77#2011C2×C512yescomplemented
78#1879C2×C514yescomplemented
79#1875C2×C512yescomplemented
80#1818C2×C511yescharacteristic, complemented
81C24×C5—24no—
82C24×C5—22no—
83C24×C5—22no—
84C24×C5—42no—
85C24×C5—42no—
86C24×C5—84no—
87C24×C5C2×D411yescharacteristic
88C2×C5×D4—24no—
89C2×C5×D4—28no—
90C2×C5×D4—28no—
91C2×C5×D4—24no—
92C2×C5×D4—22no—
93C2×C5×D4—24no—
94C2×C5×D4—22no—
95C2×C5×D4—24no—
96C2×C5×D4—24no—
97C2×C5×D4—416no—
98C2×C5×D4—42no—
99C2×C5×D4—42no—
100C2×C5×D4—84no—
101C2×C5×D4—84no—
102C2×C5×D4C2×D414yes—
103C2×C5×D4#4114yes—
104C22×C4×C5—22no—
105C22×C4×C5—22no—
106C22×C4×C5—22no—
107C22×C4×C5—28no—
108C22×C4×C5—22no—
109C22×C4×C5—84no—
110C22×C4×C5C2×D412yes—
111C22×C4×C5C2×D412yes—
112C22×C4×C5C2×D411yescharacteristic
113C22×C4×C5C2×D414yes—
114C22×C4×C5C2411yescharacteristic
115C5×D8—416no—
116C2×C5×C8—24no—
117C2×C5×C8—24no—
118C2×C5×C8—24no—
119C5×C4⋊C4—28no—
120C5×C4⋊C4—24no—
121C5×C4⋊C4—22no—
122C5×C4⋊C4—24no—
123C5×C4⋊C4C2×D414yes—
124C5×C22⋊C4—28no—
125C5×C22⋊C4—24no—
126C5×C22⋊C4—28no—
127C5×C22⋊C4—42no—
128C5×C22⋊C4—84no—
129C5×C22⋊C4—84no—
130C42×C5—22no—
131C42×C5—22no—
132C42×C5—42no—
133C23×D4C22×C511yescharacteristic
134C22×D8C22×C514yes—
135#540—28no—
136C2×#127C22×C511yescharacteristic, complemented
137C2×#125C22×C511yescharacteristic, complemented
138C2×#123—22no—
139C2×#121—22no—
140C2×#121C22×C512yes—
141C2×C4×D4C22×C512yescomplemented
142C2×#117C22×C511yescharacteristic
143C2×#117C22×C511yescharacteristic
144#447—28no—
145C2×#102C22×C514yes—
146C2×#102C22×C514yescomplemented
147C2×C22⋊C8C22×C512yes—
148#390—22no—
149#390C22×C512yes—
150#390C22×C512yes—
151#379—22no—
152#340C22×C514yescomplemented
153#336C22×C512yescomplemented
154#336C22×C512yescomplemented
155C23×C5—21no—
156C23×C5—21no—
157C23×C5—24no—
158C23×C5—24no—
159C23×C5—24no—
160C23×C5—48no—
161C23×C5—42no—
162C23×C5—42no—
163C23×C5—42no—
164C23×C5—42no—
165C23×C5—44no—
166C23×C5—44no—
167C23×C5—44no—
168C23×C5—44no—
169C23×C5—88no—
170C23×C5—88no—
171C23×C5—88no—
172C23×C5#12012yes—
173C23×C5C22×D411yescharacteristic
174C5×D4—28no—
175C5×D4—28no—
176C5×D4—48no—
177C5×D4—44no—
178C5×D4—44no—
179C5×D4—88no—
180C5×D4—88no—
181C2×C4×C5—21no—
182C2×C4×C5—21no—
183C2×C4×C5—28no—
184C2×C4×C5—22no—
185C2×C4×C5—22no—
186C2×C4×C5—24no—
187C2×C4×C5—24no—
188C2×C4×C5—24no—
189C2×C4×C5—44no—
190C2×C4×C5—42no—
191C2×C4×C5—44no—
192C2×C4×C5—88no—
193C2×C4×C5#12012yes—
194C2×C4×C5C22×D412yes—
195C2×C4×C5C2×#4112yes—
196C2×C4×C5H(5,𝔽2)12yes—
197C5×C8—44no—
198C25—21no—
199C22×D4—22no—
200C22×D4—24no—
201C22×D4—21no—
202C22×D4—22no—
203C22×D4—24no—
204C22×D4—42no—
205C22×D4C23×C512yes—
206C22×D4C23×C512yes—
207C23×C4—22no—
208C23×C4C23×C511yescharacteristic
209C2×D8—28no—
210C2×D8—28no—
211C2×D8—44no—
212C22×C8C23×C514yes—
213#127—24no—
214#125—24no—
215#123—216no—
216#121—216no—
217#121—24no—
218#121C5×D418yes—
219C4×D4—24no—
220C4×D4—24no—
221#117—24no—
222#117—42no—
223C2×C4⋊C4—22no—
224C2×C4⋊C4C5×D412yes—
225C2×C4⋊C4C23×C512yes—
226C2×C4⋊C4C23×C512yes—
227C2×C22⋊C4—22no—
228C2×C22⋊C4—22no—
229C2×C22⋊C4—21no—
230C2×C22⋊C4—24no—
231C2×C22⋊C4—24no—
232C2×C22⋊C4C5×D412yes—
233C2×C42—21no—
234C2×C42C23×C511yescharacteristic
235C2×C42C23×C511yescharacteristic
236#102—28no—
237#102—44no—
238C22⋊C8—24no—
239C22×C5—22no—
240C22×C5—24no—
241C22×C5—42no—
242C22×C5—42no—
243C22×C5—48no—
244C22×C5—44no—
245C22×C5—44no—
246C22×C5—44no—
247C22×C5—44no—
248C22×C5—816no—
249C22×C5—84no—
250C22×C5—84no—
251C22×C5—82no—
252C22×C5—82no—
253C22×C5—84no—
254C22×C5C2×#12011yescharacteristic
255C22×C5#52511yescharacteristic
256C22×C5#53511yescharacteristic
257C22×C5#57614yes—
258C4×C5—22no—
259C4×C5—42no—
260C4×C5—42no—
261C4×C5—44no—
262C4×C5—82no—
263C4×C5#54614yes—
264C24—24no—
265C24—22no—
266C24—22no—
267C24—42no—
268C24—42no—
269C24—84no—
270C24C2×C5×D411yescharacteristic
271C2×D4—24no—
272C2×D4—28no—
273C2×D4—28no—
274C2×D4—24no—
275C2×D4—22no—
276C2×D4—24no—
277C2×D4—22no—
278C2×D4—24no—
279C2×D4—24no—
280C2×D4—416no—
281C2×D4—42no—
282C2×D4—42no—
283C2×D4—84no—
284C2×D4—84no—
285C2×D4C2×C5×D414yes—
286C2×D4C5×#4114yes—
287C22×C4—22no—
288C22×C4—22no—
289C22×C4—22no—
290C22×C4—28no—
291C22×C4—22no—
292C22×C4—84no—
293C22×C4C2×C5×D412yes—
294C22×C4C2×C5×D412yes—
295C22×C4C2×C5×D411yescharacteristic
296C22×C4C2×C5×D414yes—
297C22×C4C24×C511yescharacteristic
298D8—416no—
299C2×C8—24no—
300C2×C8—24no—
301C2×C8—24no—
302C4⋊C4—28no—
303C4⋊C4—24no—
304C4⋊C4—22no—
305C4⋊C4—24no—
306C4⋊C4C2×C5×D414yes—
307C22⋊C4—28no—
308C22⋊C4—24no—
309C22⋊C4—28no—
310C22⋊C4—42no—
311C22⋊C4—84no—
312C22⋊C4—84no—
313C42—22no—
314C42—22no—
315C42—42no—
316C2×C5—42no—
317C2×C5—84no—
318C2×C5—84no—
319C2×C5#240411yescharacteristic
320C2×C5#300812yes—
321C2×C5#312212yes—
322C2×C5#322012yes—
323C23—21no—
324C23—21no—
325C23—24no—
326C23—24no—
327C23—24no—
328C23—48no—
329C23—42no—
330C23—42no—
331C23—42no—
332C23—42no—
333C23—44no—
334C23—44no—
335C23—44no—
336C23—44no—
337C23—88no—
338C23—88no—
339C23—88no—
340C23C5×#12012yes—
341C23C22×C5×D411yescharacteristic
342D4—28no—
343D4—28no—
344D4—48no—
345D4—44no—
346D4—44no—
347D4—88no—
348D4—88no—
349C2×C4—21no—
350C2×C4—21no—
351C2×C4—28no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—24no—
355C2×C4—24no—
356C2×C4—24no—
357C2×C4—44no—
358C2×C4—42no—
359C2×C4—44no—
360C2×C4—88no—
361C2×C4C5×#12012yes—
362C2×C4C22×C5×D412yes—
363C2×C4C2×C5×#4112yes—
364C2×C4C5×H(5,𝔽2)12yes—
365C8—44no—
366C5#2393911yescharacteristic, direct product factor, Sylow
367C22—24no—
368C22—22no—
369C22—42no—
370C22—42no—
371C22—44no—
372C22—44no—
373C22—48no—
374C22—44no—
375C22—44no—
376C22—816no—
377C22—84no—
378C22—84no—
379C22—82no—
380C22—82no—
381C22—84no—
382C22C2×C5×#12011yescharacteristic
383C22C5×#52511yescharacteristic
384C22C5×#53511yescharacteristic
385C22C5×#57614yes—
386C4—22no—
387C4—42no—
388C4—42no—
389C4—44no—
390C4—82no—
391C4C5×#54614yes—
392C2—42no—
393C2—84no—
394C2—84no—
395C2C5×#240411yescharacteristic
396C2C5×#300812yes—
397C2C5×#312212yes—
398C2C5×#322012yes—
subgroupG/H
center, socleC23×C5C22×D4
commutator, Frattini, cosocleC22×C4C24×C5
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C5 ◁ C2×C5×#117 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C5×#540C2semidirect
2. C2×C5×#447C2semidirect
3. C5×#2309C2semidirect
4. C5×#2025C2semidirect
5. C5×#2011C2semidirect
6. C5×#1879C2semidirect
7. C5×#1875C2semidirect
8. C5×#1818C2semidirect
12. C2×C5×#127C22semidirect
13. C2×C5×#125C22semidirect
17. C2×C4×C5×D4C22semidirect
22. C2×C5×#102C22semidirect
28. C5×#340C22semidirect
29. C5×#336C22semidirect
30. C5×#336C22semidirect
31. #23939C5direct (N × H)
73. C2×#540C2×C5semidirect
74. C2×#447C2×C5semidirect
75. #2309C2×C5semidirect
76. #2025C2×C5semidirect
77. #2011C2×C5semidirect
78. #1879C2×C5semidirect
79. #1875C2×C5semidirect
80. #1818C2×C5semidirect
136. C2×#127C22×C5semidirect
137. C2×#125C22×C5semidirect
141. C2×C4×D4C22×C5semidirect
146. C2×#102C22×C5semidirect
152. #340C22×C5semidirect
153. #336C22×C5semidirect
154. #336C22×C5semidirect
366. C5#23939direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#5402
C2×C5×#4472
C5×#23092
C5×#20252
C5×#20112
C5×#18792
C5×#18752
C5×#18182
#239395