Finite Group Databasebeta

← C5×#23940 #11946660

Subgroups — C5×#23940 #11946660

Order 1280.

1286 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#540C211yesmaximal, characteristic
2C2×C5×#448C212yesmaximal, complemented
3C5×#2310C211yesmaximal, characteristic, complemented
4C5×#2026C212yesmaximal, complemented
5C5×#2014C212yesmaximal, complemented
6C5×#1877C214yesmaximal, complemented
7C5×#1875C212yesmaximal, complemented
8C5×#1818C211yesmaximal, characteristic, complemented
9C23×C5×Q8C2211yescharacteristic
10C22×C5×SD16C2214yes—
11C5×#540—28no—
12C2×C5×#127C2211yescharacteristic
13C2×C5×#125C2211yescharacteristic
14C2×C5×#123—22no—
15C2×C5×#121—22no—
16C2×C5×#121C2212yes—
17C2×C4×C5×D4C2212yes—
18C2×C5×#117C2211yescharacteristic
19C2×C5×#117C2211yescharacteristic
20C5×#448—28no—
21C2×C5×#103C2214yes—
22C2×C5×#102C2214yes—
23C2×C5×C22⋊C8C2212yes—
24C5×#391—22no—
25C5×#391C2212yes—
26C5×#391C2212yes—
27C5×#381—22no—
28C5×#340C2214yes—
29C5×#336C2212yes—
30C5×#336C2212yes—
31#23940C511yesmaximal, characteristic, direct product factor, Sylow
32C22×C5×Q8—24no—
33C22×C5×Q8—21no—
34C22×C5×Q8—24no—
35C22×C5×Q8—42no—
36C22×C5×Q8C2312yes—
37C22×C5×D4—22no—
38C22×C5×D4—22no—
39C22×C5×D4C2312yes—
40C23×C4×C5—21no—
41C23×C4×C5—22no—
42C23×C4×C5C2311yescharacteristic
43C2×C5×SD16—28no—
44C2×C5×SD16—28no—
45C2×C5×SD16—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⋊C4D412yes—
65C2×C42×C5—21no—
66C2×C42×C5C2311yescharacteristic
67C2×C42×C5C2311yescharacteristic
68C5×#103—28no—
69C5×#102—44no—
70C5×C22⋊C8—24no—
71C5×#95—24no—
72C5×#95—24no—
73C2×#540C2×C511yescharacteristic
74C2×#448C2×C512yescomplemented
75#2310C2×C511yescharacteristic, complemented
76#2026C2×C512yescomplemented
77#2014C2×C512yescomplemented
78#1877C2×C514yescomplemented
79#1875C2×C512yescomplemented
80#1818C2×C511yescharacteristic, complemented
81C24×C5—22no—
82C24×C5C2×D411yescharacteristic
83C2×C5×Q8—24no—
84C2×C5×Q8—22no—
85C2×C5×Q8—24no—
86C2×C5×Q8—24no—
87C2×C5×Q8—416no—
88C2×C5×Q8—42no—
89C2×C5×Q8—42no—
90C2×C5×Q8#4114yes—
91C2×C5×D4—28no—
92C2×C5×D4—28no—
93C2×C5×D4—22no—
94C2×C5×D4—24no—
95C2×C5×D4—24no—
96C2×C5×D4—84no—
97C2×C5×D4—84no—
98C2×C5×D4C2×D414yes—
99C22×C4×C5—22no—
100C22×C4×C5—22no—
101C22×C4×C5—24no—
102C22×C4×C5—22no—
103C22×C4×C5—22no—
104C22×C4×C5—28no—
105C22×C4×C5—22no—
106C22×C4×C5—42no—
107C22×C4×C5—42no—
108C22×C4×C5—84no—
109C22×C4×C5C2×D412yes—
110C22×C4×C5C2×D412yes—
111C22×C4×C5C2×D411yescharacteristic
112C22×C4×C5C2×D414yes—
113C22×C4×C5C2411yescharacteristic
114C5×SD16—416no—
115C2×C5×C8—24no—
116C2×C5×C8—24no—
117C2×C5×C8—24no—
118C5×C4⋊C4—28no—
119C5×C4⋊C4—24no—
120C5×C4⋊C4—22no—
121C5×C4⋊C4—24no—
122C5×C4⋊C4C2×D414yes—
123C5×C22⋊C4—28no—
124C5×C22⋊C4—24no—
125C5×C22⋊C4—28no—
126C5×C22⋊C4—42no—
127C42×C5—22no—
128C42×C5—22no—
129C42×C5—42no—
130C23×Q8C22×C511yescharacteristic
131C22×SD16C22×C514yes—
132#540—28no—
133C2×#127C22×C511yescharacteristic
134C2×#125C22×C511yescharacteristic
135C2×#123—22no—
136C2×#121—22no—
137C2×#121C22×C512yes—
138C2×C4×D4C22×C512yes—
139C2×#117C22×C511yescharacteristic
140C2×#117C22×C511yescharacteristic
141#448—28no—
142C2×#103C22×C514yes—
143C2×#102C22×C514yes—
144C2×C22⋊C8C22×C512yes—
145#391—22no—
146#391C22×C512yes—
147#391C22×C512yes—
148#381—22no—
149#340C22×C514yes—
150#336C22×C512yes—
151#336C22×C512yes—
152C23×C5—21no—
153C23×C5—21no—
154C23×C5—24no—
155C23×C5—24no—
156C23×C5—42no—
157C23×C5—42no—
158C23×C5—44no—
159C23×C5—44no—
160C23×C5#12012yes—
161C23×C5C22×D411yescharacteristic
162C5×Q8—28no—
163C5×Q8—48no—
164C5×Q8—44no—
165C5×D4—28no—
166C5×D4—44no—
167C5×D4—88no—
168C5×D4—88no—
169C2×C4×C5—21no—
170C2×C4×C5—21no—
171C2×C4×C5—28no—
172C2×C4×C5—22no—
173C2×C4×C5—22no—
174C2×C4×C5—24no—
175C2×C4×C5—24no—
176C2×C4×C5—24no—
177C2×C4×C5—24no—
178C2×C4×C5—48no—
179C2×C4×C5—42no—
180C2×C4×C5—42no—
181C2×C4×C5—44no—
182C2×C4×C5—42no—
183C2×C4×C5—44no—
184C2×C4×C5—88no—
185C2×C4×C5#12012yes—
186C2×C4×C5C22×D412yes—
187C2×C4×C5C2×#4112yes—
188C2×C4×C5H(5,𝔽2)12yes—
189C5×C8—44no—
190C22×Q8—24no—
191C22×Q8—21no—
192C22×Q8—24no—
193C22×Q8—42no—
194C22×Q8C23×C512yes—
195C22×D4—22no—
196C22×D4—22no—
197C22×D4C23×C512yes—
198C23×C4—21no—
199C23×C4—22no—
200C23×C4C23×C511yescharacteristic
201C2×SD16—28no—
202C2×SD16—28no—
203C2×SD16—44no—
204C22×C8C23×C514yes—
205#127—24no—
206#125—24no—
207#123—216no—
208#121—216no—
209#121—24no—
210#121C5×D418yes—
211C4×D4—24no—
212C4×D4—24no—
213#117—24no—
214#117—42no—
215C2×C4⋊C4—22no—
216C2×C4⋊C4C5×D412yes—
217C2×C4⋊C4C23×C512yes—
218C2×C4⋊C4C23×C512yes—
219C2×C22⋊C4—22no—
220C2×C22⋊C4—22no—
221C2×C22⋊C4—21no—
222C2×C22⋊C4C5×D412yes—
223C2×C42—21no—
224C2×C42C23×C511yescharacteristic
225C2×C42C23×C511yescharacteristic
226#103—28no—
227#102—44no—
228C22⋊C8—24no—
229#95—24no—
230#95—24no—
231C22×C5—22no—
232C22×C5—24no—
233C22×C5—42no—
234C22×C5—42no—
235C22×C5—44no—
236C22×C5—44no—
237C22×C5—44no—
238C22×C5—84no—
239C22×C5—84no—
240C22×C5C2×#12011yescharacteristic
241C22×C5#52511yescharacteristic
242C22×C5#53511yescharacteristic
243C22×C5#57714yes—
244C4×C5—22no—
245C4×C5—44no—
246C4×C5—42no—
247C4×C5—42no—
248C4×C5—44no—
249C4×C5—82no—
250C4×C5#54614yes—
251C24—22no—
252C24C2×C5×D411yescharacteristic
253C2×Q8—24no—
254C2×Q8—22no—
255C2×Q8—24no—
256C2×Q8—24no—
257C2×Q8—416no—
258C2×Q8—42no—
259C2×Q8—42no—
260C2×Q8C5×#4114yes—
261C2×D4—28no—
262C2×D4—28no—
263C2×D4—22no—
264C2×D4—24no—
265C2×D4—24no—
266C2×D4—84no—
267C2×D4—84no—
268C2×D4C2×C5×D414yes—
269C22×C4—22no—
270C22×C4—22no—
271C22×C4—24no—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4—28no—
275C22×C4—22no—
276C22×C4—42no—
277C22×C4—42no—
278C22×C4—84no—
279C22×C4C2×C5×D412yes—
280C22×C4C2×C5×D412yes—
281C22×C4C2×C5×D411yescharacteristic
282C22×C4C2×C5×D414yes—
283C22×C4C24×C511yescharacteristic
284SD16—416no—
285C2×C8—24no—
286C2×C8—24no—
287C2×C8—24no—
288C4⋊C4—28no—
289C4⋊C4—24no—
290C4⋊C4—22no—
291C4⋊C4—24no—
292C4⋊C4C2×C5×D414yes—
293C22⋊C4—28no—
294C22⋊C4—24no—
295C22⋊C4—28no—
296C22⋊C4—42no—
297C42—22no—
298C42—22no—
299C42—42no—
300C2×C5—42no—
301C2×C5—84no—
302C2×C5#240411yescharacteristic
303C2×C5#300912yes—
304C2×C5#312612yes—
305C2×C5#322112yes—
306C23—21no—
307C23—21no—
308C23—24no—
309C23—24no—
310C23—42no—
311C23—42no—
312C23—44no—
313C23—44no—
314C23C5×#12012yes—
315C23C22×C5×D411yescharacteristic
316Q8—28no—
317Q8—48no—
318Q8—44no—
319D4—28no—
320D4—44no—
321D4—88no—
322D4—88no—
323C2×C4—21no—
324C2×C4—21no—
325C2×C4—28no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—24no—
329C2×C4—24no—
330C2×C4—24no—
331C2×C4—24no—
332C2×C4—48no—
333C2×C4—42no—
334C2×C4—42no—
335C2×C4—44no—
336C2×C4—42no—
337C2×C4—44no—
338C2×C4—88no—
339C2×C4C5×#12012yes—
340C2×C4C22×C5×D412yes—
341C2×C4C2×C5×#4112yes—
342C2×C4C5×H(5,𝔽2)12yes—
343C8—44no—
344C5#2394011yescharacteristic, direct product factor, Sylow
345C22—24no—
346C22—22no—
347C22—42no—
348C22—42no—
349C22—44no—
350C22—44no—
351C22—44no—
352C22—84no—
353C22—84no—
354C22C2×C5×#12011yescharacteristic
355C22C5×#52511yescharacteristic
356C22C5×#53511yescharacteristic
357C22C5×#57714yes—
358C4—22no—
359C4—42no—
360C4—42no—
361C4—44no—
362C4—44no—
363C4—82no—
364C4C5×#54614yes—
365C2—42no—
366C2—84no—
367C2C5×#240411yescharacteristic
368C2C5×#300912yes—
369C2C5×#312612yes—
370C2C5×#322112yes—
subgroupG/H
center, socleC23×C5C22×D4
commutator, Frattini, cosocleC22×C4C24×C5
prime radicalC2×C5×#540C2
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
2. C2×C5×#448C2semidirect
3. C5×#2310C2semidirect
4. C5×#2026C2semidirect
5. C5×#2014C2semidirect
6. C5×#1877C2semidirect
7. C5×#1875C2semidirect
8. C5×#1818C2semidirect
31. #23940C5direct (N × H)
74. C2×#448C2×C5semidirect
75. #2310C2×C5semidirect
76. #2026C2×C5semidirect
77. #2014C2×C5semidirect
78. #1877C2×C5semidirect
79. #1875C2×C5semidirect
80. #1818C2×C5semidirect
344. C5#23940direct (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×#4482
C5×#23102
C5×#20262
C5×#20142
C5×#18772
C5×#18752
C5×#18182
#239405