Finite Group Databasebeta

← C2×C5×#1971 #11943945

Subgroups — C2×C5×#1971 #11943945

Order 1280.

1574 conjugacy classes of subgroups.

The subgroup lattice has 330 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C5×Q16C211yesmaximal, characteristic
2C22×C5×#106C211yesmaximal, characteristic
3C22×C5×#103C212yesmaximal
4C22×C5×#97C211yesmaximal, characteristic
5C2×C5×#391C212yesmaximal
6C5×#1971C218yesmaximal, direct product factor
7C23×C5×Q8C2212yes—
8C22×C5×Q16—24no—
9C22×C5×Q16—24no—
10C22×C5×Q16C418yescomplemented
11C22×C5×Q16C2214yes—
12C23×C5×C8C2211yescharacteristic
13C23×C5×C8C2211yescharacteristic
14C22×C5×C4⋊C4C2212yes—
15C22×C42×C5C2211yescharacteristic
16C2×C5×#106—24no—
17C2×C5×#106C2214yes—
18C2×C5×#103—28no—
19C2×C5×#103C2218yes—
20C2×C5×#97—24no—
21C2×C5×#97C2214yes—
22C5×#391—24no—
23C5×#391C2218yes—
24C2×C5×#95—24no—
25C2×#1971C511yesmaximal, characteristic, direct product factor, Sylow
26C22×C5×Q8—22no—
27C22×C5×Q8—24no—
28C22×C5×Q8—24no—
29C22×C5×Q8—24no—
30C22×C5×Q8—24no—
31C22×C5×Q8—24no—
32C22×C5×Q8C2×C418yes—
33C22×C5×Q8C2314yes—
34C23×C4×C5—22no—
35C23×C4×C5—22no—
36C23×C4×C5D412yes—
37C23×C4×C5C2311yescharacteristic
38C2×C5×Q16—232no—
39C2×C5×Q16—28no—
40C2×C5×Q16—28no—
41C2×C5×Q16C2×C4116yescomplemented
42C22×C5×C8—22no—
43C22×C5×C8—22no—
44C22×C5×C8C2×C414yes—
45C22×C5×C8D414yes—
46C22×C5×C8D414yes—
47C22×C5×C8D414yes—
48C22×C5×C8C2312yes—
49C22×C5×C8C2312yes—
50C2×C5×C4⋊C4—24no—
51C2×C5×C4⋊C4—24no—
52C2×C5×C4⋊C4—22no—
53C2×C5×C4⋊C4C2314yes—
54C2×C42×C5—22no—
55C2×C42×C5—22no—
56C2×C42×C5D412yes—
57C2×C42×C5C2312yes—
58C5×#106—28no—
59C5×#103—216no—
60C5×#97—28no—
61C5×#95—216no—
62C23×Q16C2×C511yescharacteristic
63C22×#106C2×C511yescharacteristic
64C22×#103C2×C512yes—
65C22×#97C2×C511yescharacteristic
66C2×#391C2×C512yes—
67#1971C2×C518yesdirect product factor
68C24×C5C2×D411yescharacteristic
69C2×C5×Q8—28no—
70C2×C5×Q8—24no—
71C2×C5×Q8—216no—
72C2×C5×Q8—216no—
73C2×C5×Q8—24no—
74C2×C5×Q8—24no—
75C2×C5×Q8—24no—
76C2×C5×Q8—24no—
77C2×C5×Q8—44no—
78C2×C5×Q8—48no—
79C2×C5×Q8—48no—
80C2×C5×Q8—44no—
81C2×C5×Q8C22×C418yes—
82C22×C4×C5—28no—
83C22×C4×C5—24no—
84C22×C4×C5—28no—
85C22×C4×C5—24no—
86C22×C4×C5—24no—
87C22×C4×C5—44no—
88C22×C4×C5—44no—
89C22×C4×C5—44no—
90C22×C4×C5—48no—
91C22×C4×C5C22×C412yes—
92C22×C4×C5C2×D414yes—
93C22×C4×C5C2×D412yes—
94C22×C4×C5C2×D412yes—
95C22×C4×C5C2×D411yescharacteristic
96C22×C4×C5C2×D412yes—
97C22×C4×C5#4112yes—
98C22×C4×C5#4112yes—
99C22×C4×C5C2411yescharacteristic
100C5×Q16—232no—
101C2×C5×C8—28no—
102C2×C5×C8—22no—
103C2×C5×C8—22no—
104C2×C5×C8C22⋊C4116yes—
105C2×C5×C8C22×C414yes—
106C2×C5×C8C2×D414yes—
107C2×C5×C8C2×D414yes—
108C2×C5×C8C2×D414yes—
109C5×C4⋊C4—24no—
110C5×C4⋊C4—24no—
111C5×C4⋊C4—44no—
112C42×C5—24no—
113C42×C5—22no—
114C42×C5—22no—
115C23×Q8C22×C512yes—
116C22×Q16—24no—
117C22×Q16—24no—
118C22×Q16C4×C518yescomplemented
119C22×Q16C22×C514yes—
120C23×C8C22×C511yescharacteristic
121C23×C8C22×C511yescharacteristic
122C22×C4⋊C4C22×C512yes—
123C22×C42C22×C511yescharacteristic
124C2×#106—24no—
125C2×#106C22×C514yes—
126C2×#103—28no—
127C2×#103C22×C518yes—
128C2×#97—24no—
129C2×#97C22×C514yes—
130#391—24no—
131#391C22×C518yes—
132C2×#95—24no—
133C23×C5C4×D412yes—
134C23×C5#12112yes—
135C23×C5#12712yes—
136C23×C5#13718yes—
137C23×C5C22×D411yescharacteristic
138C5×Q8—28no—
139C5×Q8—28no—
140C5×Q8—44no—
141C5×Q8—44no—
142C5×Q8—416no—
143C2×C4×C5—28no—
144C2×C4×C5—24no—
145C2×C4×C5—28no—
146C2×C4×C5—44no—
147C2×C4×C5—44no—
148C2×C4×C5—416no—
149C2×C4×C5—48no—
150C2×C4×C5—44no—
151C2×C4×C5—48no—
152C2×C4×C5—88no—
153C2×C4×C5C2×C22⋊C414yes—
154C2×C4×C5C4×D414yes—
155C2×C4×C5C4×D412yes—
156C2×C4×C5#12114yes—
157C2×C4×C5#12112yes—
158C2×C4×C5#12414yes—
159C2×C4×C5#12712yes—
160C2×C4×C5C23×C411yescharacteristic
161C2×C4×C5C22×D411yescharacteristic
162C2×C4×C5C22×D411yescharacteristic
163C2×C4×C5C22×D411yescharacteristic
164C2×C4×C5C2×#4111yescharacteristic
165C2×C4×C5C2×#4111yescharacteristic
166C5×C8—24no—
167C5×C8C2×C22⋊C418yes—
168C22×Q8—22no—
169C22×Q8—24no—
170C22×Q8—24no—
171C22×Q8—24no—
172C22×Q8—24no—
173C22×Q8—24no—
174C22×Q8C2×C4×C518yes—
175C22×Q8C23×C514yes—
176C23×C4—22no—
177C23×C4—22no—
178C23×C4C5×D412yes—
179C23×C4C23×C511yescharacteristic
180C2×Q16—232no—
181C2×Q16—28no—
182C2×Q16—28no—
183C2×Q16C2×C4×C5116yescomplemented
184C22×C8—22no—
185C22×C8—22no—
186C22×C8C2×C4×C514yes—
187C22×C8C5×D414yes—
188C22×C8C5×D414yes—
189C22×C8C5×D414yes—
190C22×C8C23×C512yes—
191C22×C8C23×C512yes—
192C2×C4⋊C4—24no—
193C2×C4⋊C4—24no—
194C2×C4⋊C4—22no—
195C2×C4⋊C4C23×C514yes—
196C2×C42—22no—
197C2×C42—22no—
198C2×C42C5×D412yes—
199C2×C42C23×C512yes—
200#106—28no—
201#103—216no—
202#97—28no—
203#95—216no—
204C22×C5#39014yes—
205C22×C5#44118yes—
206C22×C5#47018yes—
207C22×C5#49718yes—
208C22×C5C2×C4×D411yescharacteristic
209C22×C5C2×#12111yescharacteristic
210C22×C5C2×#12711yescharacteristic
211C22×C5C2×#13714yes—
212C4×C5—44no—
213C4×C5—48no—
214C4×C5—84no—
215C4×C5#39014yes—
216C4×C5C22×C22⋊C411yescharacteristic
217C4×C5C2×C4×D411yescharacteristic
218C4×C5C2×#12111yescharacteristic
219C4×C5C2×#12411yescharacteristic
220C24C2×C5×D411yescharacteristic
221C2×Q8—28no—
222C2×Q8—24no—
223C2×Q8—216no—
224C2×Q8—216no—
225C2×Q8—24no—
226C2×Q8—24no—
227C2×Q8—24no—
228C2×Q8—24no—
229C2×Q8—48no—
230C2×Q8—44no—
231C2×Q8—48no—
232C2×Q8—44no—
233C2×Q8C22×C4×C518yes—
234C22×C4—28no—
235C22×C4—24no—
236C22×C4—28no—
237C22×C4—24no—
238C22×C4—24no—
239C22×C4—44no—
240C22×C4—44no—
241C22×C4—44no—
242C22×C4—48no—
243C22×C4C22×C4×C512yes—
244C22×C4C2×C5×D414yes—
245C22×C4C2×C5×D412yes—
246C22×C4C2×C5×D412yes—
247C22×C4C2×C5×D411yescharacteristic
248C22×C4C2×C5×D412yes—
249C22×C4C5×#4112yes—
250C22×C4C5×#4112yes—
251C22×C4C24×C511yescharacteristic
252Q16—232no—
253C2×C8—28no—
254C2×C8—22no—
255C2×C8—22no—
256C2×C8C5×C22⋊C4116yes—
257C2×C8C22×C4×C514yes—
258C2×C8C2×C5×D414yes—
259C2×C8C2×C5×D414yes—
260C2×C8C2×C5×D414yes—
261C4⋊C4—24no—
262C4⋊C4—24no—
263C4⋊C4—44no—
264C42—24no—
265C42—22no—
266C42—22no—
267C2×C5#197118yesdirect product factor
268C2×C5C2×#39011yescharacteristic
269C2×C5C2×#44112yes—
270C2×C5C2×#47012yes—
271C2×C5C2×#49712yes—
272C23C4×C5×D412yes—
273C23C5×#12112yes—
274C23C5×#12712yes—
275C23C5×#13718yes—
276C23C22×C5×D411yescharacteristic
277Q8—28no—
278Q8—28no—
279Q8—416no—
280Q8—44no—
281Q8—44no—
282C2×C4—28no—
283C2×C4—24no—
284C2×C4—28no—
285C2×C4—416no—
286C2×C4—48no—
287C2×C4—44no—
288C2×C4—44no—
289C2×C4—44no—
290C2×C4—48no—
291C2×C4—88no—
292C2×C4C2×C5×C22⋊C414yes—
293C2×C4C4×C5×D412yes—
294C2×C4C4×C5×D414yes—
295C2×C4C5×#12112yes—
296C2×C4C5×#12114yes—
297C2×C4C5×#12414yes—
298C2×C4C5×#12712yes—
299C2×C4C23×C4×C511yescharacteristic
300C2×C4C22×C5×D411yescharacteristic
301C2×C4C22×C5×D411yescharacteristic
302C2×C4C22×C5×D411yescharacteristic
303C2×C4C2×C5×#4111yescharacteristic
304C2×C4C2×C5×#4111yescharacteristic
305C8—24no—
306C8C2×C5×C22⋊C418yes—
307C5C2×#197111yescharacteristic, direct product factor, Sylow
308C22C5×#39014yes—
309C22C5×#44118yes—
310C22C5×#47018yes—
311C22C5×#49718yes—
312C22C2×C4×C5×D411yescharacteristic
313C22C2×C5×#12111yescharacteristic
314C22C2×C5×#12711yescharacteristic
315C22C2×C5×#13714yes—
316C4—44no—
317C4—48no—
318C4—84no—
319C4C5×#39014yes—
320C4C22×C5×C22⋊C411yescharacteristic
321C4C2×C4×C5×D411yescharacteristic
322C4C2×C5×#12111yescharacteristic
323C4C2×C5×#12411yescharacteristic
324C2C5×#197118yesdirect product factor
325C2C2×C5×#39011yescharacteristic
326C2C2×C5×#44112yes—
327C2C2×C5×#47012yes—
328C2C2×C5×#49712yes—
subgroupG/H
center, socle, prime radicalC24×C5C2×D4
commutatorC2×C4C23×C4×C5
Frattini, cosocleC22×C4C24×C5
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24×C5 ◁ C22×C42×C5 ◁ G

Complements

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

NH ≅ G/Ntype
6. C5×#1971C2direct (N × H)
10. C22×C5×Q16C4semidirect
25. C2×#1971C5direct (N × H)
41. C2×C5×Q16C2×C4semidirect
67. #1971C2×C5direct (N × H)
118. C22×Q16C4×C5semidirect
183. C2×Q16C2×C4×C5semidirect
267. C2×C5#1971direct (N × H)
307. C5C2×#1971direct (N × H)
324. C2C5×#1971direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C5×Q162
C22×C5×#1062
C22×C5×#1032
C22×C5×#972
C2×C5×#3912
C5×#19712
C2×#19715