Finite Group Databasebeta

← C2×C5×#2211 #11956298

Subgroups — C2×C5×#2211 #11956298

Order 1280.

722 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C5×Q32C211yesmaximal, characteristic, complemented
2C22×C5×SD32C211yesmaximal, characteristic
3C2×C5×#495C211yesmaximal, characteristic
4C2×C4×C5×Q16C211yesmaximal, characteristic, complemented
5C5×#2211C218yesmaximal, direct product factor
6C2×C5×C4⋊C16C211yesmaximal, characteristic, complemented
7C2×C5×#358C211yesmaximal, characteristic, complemented
8C2×C5×#357C211yesmaximal, characteristic
9C22×C5×Q16C2211yescharacteristic
10C22×C5×Q16C2211yescharacteristic
11C22×C5×SD16—21no—
12C22×C5×D8C2211yescharacteristic
13C2×C5×#124—21no—
14C2×C4×C5×Q8—21no—
15C2×C5×Q32—24no—
16C2×C5×Q32C2214yescomplemented
17C2×C5×SD32—24no—
18C2×C5×SD32C2214yes—
19C22×C5×C16C2211yescharacteristic
20C22×C5×C16C2211yescharacteristic
21C5×#495—22no—
22C5×#495C2214yes—
23C4×C5×Q16—22no—
24C4×C5×Q16C2214yescomplemented
25C2×C5×#107C2211yescharacteristic
26C2×C5×#103—21no—
27C2×C4×C5×C8C2211yescharacteristic
28C5×C4⋊C16C2214yescomplemented
29C5×#358C2214yescomplemented
30C5×#357C2214yes—
31C2×#2211C511yesmaximal, characteristic, direct product factor, Sylow
32C22×C5×Q8—21no—
33C22×C5×Q8—21no—
34C22×C5×D4—21no—
35C2×C5×Q16—21no—
36C2×C5×Q16—22no—
37C2×C5×Q16—21no—
38C2×C5×Q16—22no—
39C2×C5×Q16—22no—
40C2×C5×Q16D414yes—
41C2×C5×Q16C2312yes—
42C2×C5×Q16C2312yes—
43C2×C5×SD16—24no—
44C2×C5×SD16—44no—
45C2×C5×D8—22no—
46C2×C5×D8—21no—
47C2×C5×D8—22no—
48C2×C5×D8C2312yes—
49C22×C5×C8D411yescharacteristic
50C22×C5×C8C2311yescharacteristic
51C5×#124—24no—
52C5×#124—42no—
53C4×C5×Q8—24no—
54C4×C5×Q8—42no—
55C2×C5×C4⋊C4—21no—
56C2×C5×C4⋊C4—41no—
57C2×C5×C22⋊C4—41no—
58C2×C5×C22⋊C4—41no—
59C2×C42×C5—41no—
60C2×C42×C5D411yescharacteristic
61C5×Q32—28no—
62C5×SD32—28no—
63C2×C5×C16—22no—
64C2×C5×C16—22no—
65C2×C5×C16C2312yes—
66C2×C5×C16C2312yes—
67C5×#107—21no—
68C5×#107C2312yes—
69C5×#103—24no—
70C4×C5×C8D412yes—
71C4×C5×C8C2312yes—
72C22×Q32C2×C511yescharacteristic, complemented
73C22×SD32C2×C511yescharacteristic
74C2×#495C2×C511yescharacteristic
75C2×C4×Q16C2×C511yescharacteristic, complemented
76#2211C2×C518yesdirect product factor
77C2×C4⋊C16C2×C511yescharacteristic, complemented
78C2×#358C2×C511yescharacteristic, complemented
79C2×#357C2×C511yescharacteristic
80C24×C5—41no—
81C2×C5×Q8—24no—
82C2×C5×Q8—22no—
83C2×C5×Q8—22no—
84C2×C5×Q8—41no—
85C2×C5×Q8—41no—
86C2×C5×Q8—42no—
87C2×C5×Q8—42no—
88C2×C5×Q8—42no—
89C2×C5×D4—22no—
90C2×C5×D4—42no—
91C2×C5×D4—41no—
92C2×C5×D4—42no—
93C22×C4×C5—41no—
94C22×C4×C5—41no—
95C22×C4×C5—41no—
96C22×C4×C5D811yescharacteristic
97C22×C4×C5D811yescharacteristic
98C22×C4×C5C2×D411yescharacteristic
99C5×Q16—24no—
100C5×Q16—22no—
101C5×Q16—22no—
102C5×Q16—22no—
103C5×Q16—42no—
104C5×Q16C2×D414yes—
105C5×SD16—48no—
106C5×D8—22no—
107C5×D8—22no—
108C5×D8—42no—
109C2×C5×C8—22no—
110C2×C5×C8C2×D412yes—
111C2×C5×C8C2×D411yescharacteristic
112C2×C5×C8C2×D412yes—
113C2×C5×C8#4112yes—
114C2×C5×C8C2411yescharacteristic
115C5×C4⋊C4—22no—
116C5×C4⋊C4—41no—
117C5×C4⋊C4—44no—
118C5×C22⋊C4—44no—
119C5×C22⋊C4—44no—
120C42×C5—44no—
121C42×C5D812yes—
122C42×C5C2×D412yes—
123C5×C16—22no—
124C5×C16—22no—
125C22×Q16C22×C511yescharacteristic
126C22×Q16C22×C511yescharacteristic
127C22×SD16—21no—
128C22×D8C22×C511yescharacteristic
129C2×#124—21no—
130C2×C4×Q8—21no—
131C2×Q32—24no—
132C2×Q32C22×C514yescomplemented
133C2×SD32—24no—
134C2×SD32C22×C514yes—
135C22×C16C22×C511yescharacteristic
136C22×C16C22×C511yescharacteristic
137#495—22no—
138#495C22×C514yes—
139C4×Q16—22no—
140C4×Q16C22×C514yescomplemented
141C2×#107C22×C511yescharacteristic
142C2×#103—21no—
143C2×C4×C8C22×C511yescharacteristic
144C4⋊C16C22×C514yescomplemented
145#358C22×C514yescomplemented
146#357C22×C514yes—
147C23×C5—42no—
148C23×C5—82no—
149C23×C5—82no—
150C23×C5—82no—
151C23×C5C2×D811yescharacteristic
152C5×Q8—24no—
153C5×Q8—42no—
154C5×Q8—44no—
155C5×Q8—42no—
156C5×Q8—42no—
157C5×Q8—82no—
158C5×D4—42no—
159C5×D4—42no—
160C5×D4—82no—
161C2×C4×C5—22no—
162C2×C4×C5—22no—
163C2×C4×C5—42no—
164C2×C4×C5—44no—
165C2×C4×C5—42no—
166C2×C4×C5—42no—
167C2×C4×C5—82no—
168C2×C4×C5—82no—
169C2×C4×C5#12112yes—
170C2×C4×C5C2×D812yes—
171C2×C4×C5C2×D812yes—
172C2×C4×C5C2×D811yescharacteristic
173C2×C4×C5AGL(1,ℤ/8)12yes—
174C2×C4×C5C22×D411yescharacteristic
175C5×C8—22no—
176C5×C8#12112yes—
177C5×C8C22×D411yescharacteristic
178C5×C8C2×#4111yescharacteristic
179C22×Q8—21no—
180C22×Q8—21no—
181C22×D4—21no—
182C2×Q16—21no—
183C2×Q16—22no—
184C2×Q16—21no—
185C2×Q16—22no—
186C2×Q16—22no—
187C2×Q16C5×D414yes—
188C2×Q16C23×C512yes—
189C2×Q16C23×C512yes—
190C2×SD16—24no—
191C2×SD16—44no—
192C2×D8—22no—
193C2×D8—21no—
194C2×D8—22no—
195C2×D8C23×C512yes—
196C22×C8C5×D411yescharacteristic
197C22×C8C23×C511yescharacteristic
198#124—24no—
199#124—42no—
200C4×Q8—24no—
201C4×Q8—42no—
202C2×C4⋊C4—21no—
203C2×C4⋊C4—41no—
204C2×C22⋊C4—41no—
205C2×C22⋊C4—41no—
206C2×C42—41no—
207C2×C42C5×D411yescharacteristic
208Q32—28no—
209SD32—28no—
210C2×C16—22no—
211C2×C16—22no—
212C2×C16C23×C512yes—
213C2×C16C23×C512yes—
214#107—21no—
215#107C23×C512yes—
216#103—24no—
217C4×C8C5×D412yes—
218C4×C8C23×C512yes—
219C22×C5—82no—
220C22×C5—82no—
221C22×C5—82no—
222C22×C5—164no—
223C22×C5#45912yes—
224C22×C5#50812yes—
225C22×C5#51012yes—
226C22×C5C22×D811yescharacteristic
227C4×C5—22no—
228C4×C5—22no—
229C4×C5—44no—
230C4×C5—82no—
231C4×C5—82no—
232C4×C5#45912yes—
233C4×C5C2×#12111yescharacteristic
234C4×C5C2×AGL(1,ℤ/8)11yescharacteristic
235C24—41no—
236C2×Q8—24no—
237C2×Q8—22no—
238C2×Q8—22no—
239C2×Q8—41no—
240C2×Q8—41no—
241C2×Q8—42no—
242C2×Q8—42no—
243C2×Q8—42no—
244C2×D4—22no—
245C2×D4—42no—
246C2×D4—41no—
247C2×D4—42no—
248C22×C4—41no—
249C22×C4—41no—
250C22×C4—41no—
251C22×C4C5×D811yescharacteristic
252C22×C4C5×D811yescharacteristic
253C22×C4C2×C5×D411yescharacteristic
254Q16—24no—
255Q16—22no—
256Q16—22no—
257Q16—22no—
258Q16—42no—
259Q16C2×C5×D414yes—
260SD16—48no—
261D8—22no—
262D8—22no—
263D8—42no—
264C2×C8—22no—
265C2×C8C2×C5×D412yes—
266C2×C8C2×C5×D411yescharacteristic
267C2×C8C2×C5×D412yes—
268C2×C8C5×#4112yes—
269C2×C8C24×C511yescharacteristic
270C4⋊C4—22no—
271C4⋊C4—41no—
272C4⋊C4—44no—
273C22⋊C4—44no—
274C22⋊C4—44no—
275C42—44no—
276C42C5×D812yes—
277C42C2×C5×D412yes—
278C16—22no—
279C16—22no—
280C2×C5—162no—
281C2×C5#221114yesdirect product factor
282C2×C5C2×#45911yescharacteristic
283C2×C5C2×#50811yescharacteristic
284C2×C5C2×#51011yescharacteristic
285C23—42no—
286C23—82no—
287C23—82no—
288C23—82no—
289C23C2×C5×D811yescharacteristic
290Q8—24no—
291Q8—44no—
292Q8—42no—
293Q8—42no—
294Q8—42no—
295Q8—82no—
296D4—42no—
297D4—42no—
298D4—82no—
299C2×C4—22no—
300C2×C4—22no—
301C2×C4—44no—
302C2×C4—42no—
303C2×C4—42no—
304C2×C4—42no—
305C2×C4—82no—
306C2×C4—82no—
307C2×C4C5×#12112yes—
308C2×C4C2×C5×D812yes—
309C2×C4C2×C5×D812yes—
310C2×C4C2×C5×D811yescharacteristic
311C2×C4C5×AGL(1,ℤ/8)12yes—
312C2×C4C22×C5×D411yescharacteristic
313C8—22no—
314C8C5×#12112yes—
315C8C22×C5×D411yescharacteristic
316C8C2×C5×#4111yescharacteristic
317C5C2×#221111yescharacteristic, direct product factor, Sylow
318C22—82no—
319C22—82no—
320C22—82no—
321C22—164no—
322C22C5×#45912yes—
323C22C5×#50812yes—
324C22C5×#51012yes—
325C22C22×C5×D811yescharacteristic
326C4—22no—
327C4—22no—
328C4—44no—
329C4—82no—
330C4—82no—
331C4C5×#45912yes—
332C4C2×C5×#12111yescharacteristic
333C4C2×C5×AGL(1,ℤ/8)11yescharacteristic
334C2—162no—
335C2C5×#221114yesdirect product factor
336C2C2×C5×#45911yescharacteristic
337C2C2×C5×#50811yescharacteristic
338C2C2×C5×#51011yescharacteristic
subgroupG/H
center, socleC23×C5C2×D8
commutator, Frattini, cosocleC2×C8C24×C5
prime radicalC22×C5×D8C22
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C5 ◁ C2×C42×C5 ◁ C2×C4×C5×C8 ◁ G

Complements

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

NH ≅ G/Ntype
1. C22×C5×Q32C2semidirect
4. C2×C4×C5×Q16C2semidirect
5. C5×#2211C2direct (N × H)
6. C2×C5×C4⋊C16C2semidirect
7. C2×C5×#358C2semidirect
16. C2×C5×Q32C22semidirect
24. C4×C5×Q16C22semidirect
28. C5×C4⋊C16C22semidirect
29. C5×#358C22semidirect
31. C2×#2211C5direct (N × H)
72. C22×Q32C2×C5semidirect
75. C2×C4×Q16C2×C5semidirect
76. #2211C2×C5direct (N × H)
77. C2×C4⋊C16C2×C5semidirect
78. C2×#358C2×C5semidirect
132. C2×Q32C22×C5semidirect
140. C4×Q16C22×C5semidirect
144. C4⋊C16C22×C5semidirect
145. #358C22×C5semidirect
281. C2×C5#2211direct (N × H)
317. C5C2×#2211direct (N × H)
335. C2C5×#2211direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C5×Q322
C22×C5×SD322
C2×C5×#4952
C2×C4×C5×Q162
C5×#22112
C2×C5×C4⋊C162
C2×C5×#3582
C2×C5×#3572
C2×#22115