Finite Group Databasebeta

← C2×C5×#1270 #11930278

Subgroups — C2×C5×#1270 #11930278

Order 1280.

994 conjugacy classes of subgroups.

The subgroup lattice has 308 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#390C211yesmaximal, characteristic
2C2×C5×#336C212yesmaximal, complemented
3C5×#1270C214yesmaximal, direct product factor
4C23×C5×D4C411yescharacteristic
5C23×C5×C8—22no—
6C22×C5×C4⋊C4C411yescharacteristic
7C22×C5×C22⋊C4—22no—
8C22×C42×C5C2211yescharacteristic
9C5×#390—22no—
10C5×#390C412yes—
11C5×#390C2212yes—
12C5×#336—22no—
13C5×#336C2214yescomplemented
14C2×#1270C511yesmaximal, characteristic, direct product factor, Sylow
15C25×C5—21no—
16C22×C5×D4—21no—
17C22×C5×D4—22no—
18C22×C5×D4—42no—
19C22×C5×D4—42no—
20C22×C5×D4C814yescomplemented
21C22×C5×D4C2×C412yes—
22C23×C4×C5—21no—
23C23×C4×C5C2×C411yescharacteristic
24C23×C4×C5D412yes—
25C22×C5×C8—28no—
26C22×C5×C8—24no—
27C22×C5×C8—44no—
28C22×C5×C8—44no—
29C2×C5×C4⋊C4—21no—
30C2×C5×C4⋊C4—42no—
31C2×C5×C4⋊C4C2×C412yes—
32C2×C5×C22⋊C4—24no—
33C2×C5×C22⋊C4—24no—
34C2×C5×C22⋊C4—44no—
35C2×C5×C22⋊C4—44no—
36C2×C42×C5—42no—
37C2×C42×C5C2×C411yescharacteristic
38C2×C42×C5D412yes—
39C2×C42×C5C2311yescharacteristic
40C2×#390C2×C511yescharacteristic
41C2×#336C2×C512yescomplemented
42#1270C2×C514yesdirect product factor
43C24×C5—24no—
44C24×C5—22no—
45C24×C5—42no—
46C24×C5—42no—
47C24×C5—44no—
48C24×C5—44no—
49C24×C5C22⋊C411yescharacteristic
50C2×C5×D4—24no—
51C2×C5×D4—22no—
52C2×C5×D4—48no—
53C2×C5×D4—42no—
54C2×C5×D4—42no—
55C2×C5×D4—48no—
56C2×C5×D4—42no—
57C2×C5×D4—42no—
58C2×C5×D4C2×C814yescomplemented
59C22×C4×C5—24no—
60C22×C4×C5—22no—
61C22×C4×C5—22no—
62C22×C4×C5—24no—
63C22×C4×C5—22no—
64C22×C4×C5—42no—
65C22×C4×C5—44no—
66C22×C4×C5C22⋊C411yescharacteristic
67C22×C4×C5C22⋊C412yes—
68C22×C4×C5C2×C812yes—
69C22×C4×C5M1612yes—
70C22×C4×C5D814yes—
71C22×C4×C5SD1614yes—
72C22×C4×C5C22×C411yescharacteristic
73C22×C4×C5C2×D412yes—
74C2×C5×C8—28no—
75C2×C5×C8—416no—
76C2×C5×C8—44no—
77C2×C5×C8—44no—
78C5×C4⋊C4—42no—
79C5×C4⋊C4—42no—
80C5×C22⋊C4—48no—
81C5×C22⋊C4—44no—
82C5×C22⋊C4—44no—
83C42×C5—41no—
84C42×C5—42no—
85C42×C5—41no—
86C23×D4C4×C511yescharacteristic
87C23×C8—22no—
88C22×C4⋊C4C4×C511yescharacteristic
89C22×C22⋊C4—22no—
90C22×C42C22×C511yescharacteristic
91#390—22no—
92#390C4×C512yes—
93#390C22×C512yes—
94#336—22no—
95#336C22×C514yescomplemented
96C23×C5—24no—
97C23×C5—48no—
98C23×C5—416no—
99C23×C5—42no—
100C23×C5—42no—
101C23×C5—44no—
102C23×C5—44no—
103C23×C5—88no—
104C23×C5—84no—
105C23×C5—84no—
106C23×C5C22⋊C812yes—
107C23×C5#9912yes—
108C23×C5#10012yes—
109C23×C5#10214yes—
110C23×C5#10414yes—
111C23×C5C2×C22⋊C411yescharacteristic
112C5×D4—44no—
113C5×D4—48no—
114C5×D4—44no—
115C2×C4×C5—24no—
116C2×C4×C5—24no—
117C2×C4×C5—28no—
118C2×C4×C5—28no—
119C2×C4×C5—22no—
120C2×C4×C5—22no—
121C2×C4×C5—21no—
122C2×C4×C5—21no—
123C2×C4×C5—21no—
124C2×C4×C5—21no—
125C2×C4×C5—22no—
126C2×C4×C5—22no—
127C2×C4×C5—42no—
128C2×C4×C5—44no—
129C2×C4×C5—84no—
130C2×C4×C5C22⋊C812yes—
131C2×C4×C5#10214yes—
132C2×C4×C5C22×C811yescharacteristic
133C2×C4×C5C2×M1611yescharacteristic
134C2×C4×C5C2×D812yes—
135C2×C4×C5C2×SD1612yes—
136C5×C8—48no—
137C25—21no—
138C22×D4—21no—
139C22×D4—22no—
140C22×D4—42no—
141C22×D4—42no—
142C22×D4C5×C814yescomplemented
143C22×D4C2×C4×C512yes—
144C23×C4—21no—
145C23×C4C2×C4×C511yescharacteristic
146C23×C4C5×D412yes—
147C22×C8—28no—
148C22×C8—24no—
149C22×C8—44no—
150C22×C8—44no—
151C2×C4⋊C4—21no—
152C2×C4⋊C4—42no—
153C2×C4⋊C4C2×C4×C512yes—
154C2×C22⋊C4—24no—
155C2×C22⋊C4—24no—
156C2×C22⋊C4—44no—
157C2×C22⋊C4—44no—
158C2×C42—42no—
159C2×C42C2×C4×C511yescharacteristic
160C2×C42C5×D412yes—
161C2×C42C23×C511yescharacteristic
162C22×C5—44no—
163C22×C5—48no—
164C22×C5—82no—
165C22×C5—84no—
166C22×C5—82no—
167C22×C5—816no—
168C22×C5#32314yes—
169C22×C5D4⋊C818yes—
170C22×C5#32718yes—
171C22×C5#32914yes—
172C22×C5#33114yes—
173C22×C5C2×C22⋊C811yescharacteristic
174C22×C5C2×#9911yescharacteristic
175C22×C5C2×#10011yescharacteristic
176C22×C5C2×#10212yes—
177C22×C5C2×#10412yes—
178C4×C5—22no—
179C4×C5—21no—
180C4×C5—21no—
181C4×C5—22no—
182C4×C5—24no—
183C4×C5—22no—
184C4×C5—82no—
185C24—22no—
186C24—24no—
187C24—42no—
188C24—42no—
189C24—44no—
190C24—44no—
191C24C5×C22⋊C411yescharacteristic
192C2×D4—22no—
193C2×D4—24no—
194C2×D4—48no—
195C2×D4—42no—
196C2×D4—42no—
197C2×D4—48no—
198C2×D4—42no—
199C2×D4—42no—
200C2×D4C2×C5×C814yescomplemented
201C22×C4—24no—
202C22×C4—22no—
203C22×C4—22no—
204C22×C4—24no—
205C22×C4—22no—
206C22×C4—42no—
207C22×C4—44no—
208C22×C4C5×C22⋊C411yescharacteristic
209C22×C4C5×C22⋊C412yes—
210C22×C4C2×C5×C812yes—
211C22×C4C5×M1612yes—
212C22×C4C5×D814yes—
213C22×C4C5×SD1614yes—
214C22×C4C22×C4×C511yescharacteristic
215C22×C4C2×C5×D412yes—
216C2×C8—28no—
217C2×C8—416no—
218C2×C8—44no—
219C2×C8—44no—
220C4⋊C4—42no—
221C4⋊C4—42no—
222C22⋊C4—44no—
223C22⋊C4—44no—
224C22⋊C4—48no—
225C42—41no—
226C42—42no—
227C42—41no—
228C2×C5—84no—
229C2×C5#127018yesdirect product factor
230C2×C5C2×#32311yescharacteristic
231C2×C5C2×D4⋊C812yes—
232C2×C5C2×#32712yes—
233C2×C5C2×#32911yescharacteristic
234C2×C5C2×#33111yescharacteristic
235C23—24no—
236C23—48no—
237C23—416no—
238C23—42no—
239C23—42no—
240C23—44no—
241C23—44no—
242C23—88no—
243C23—84no—
244C23—84no—
245C23C5×C22⋊C812yes—
246C23C5×#9912yes—
247C23C5×#10012yes—
248C23C5×#10214yes—
249C23C5×#10414yes—
250C23C2×C5×C22⋊C411yescharacteristic
251D4—44no—
252D4—44no—
253D4—48no—
254C2×C4—24no—
255C2×C4—24no—
256C2×C4—28no—
257C2×C4—28no—
258C2×C4—22no—
259C2×C4—21no—
260C2×C4—22no—
261C2×C4—21no—
262C2×C4—21no—
263C2×C4—21no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—42no—
267C2×C4—44no—
268C2×C4—84no—
269C2×C4C5×C22⋊C812yes—
270C2×C4C5×#10214yes—
271C2×C4C22×C5×C811yescharacteristic
272C2×C4C2×C5×M1611yescharacteristic
273C2×C4C2×C5×D812yes—
274C2×C4C2×C5×SD1612yes—
275C8—48no—
276C5C2×#127011yescharacteristic, direct product factor, Sylow
277C22—44no—
278C22—48no—
279C22—82no—
280C22—82no—
281C22—816no—
282C22—84no—
283C22C5×#32314yes—
284C22C5×D4⋊C818yes—
285C22C5×#32718yes—
286C22C5×#32914yes—
287C22C5×#33114yes—
288C22C2×C5×C22⋊C811yescharacteristic
289C22C2×C5×#9911yescharacteristic
290C22C2×C5×#10011yescharacteristic
291C22C2×C5×#10212yes—
292C22C2×C5×#10412yes—
293C4—21no—
294C4—21no—
295C4—22no—
296C4—22no—
297C4—22no—
298C4—24no—
299C4—82no—
300C2—84no—
301C2C5×#127018yesdirect product factor
302C2C2×C5×#32311yescharacteristic
303C2C2×C5×D4⋊C812yes—
304C2C2×C5×#32712yes—
305C2C2×C5×#32911yescharacteristic
306C2C2×C5×#33111yescharacteristic
subgroupG/H
center, socleC24×C5C22⋊C4
commutatorC2×C4C22×C5×C8
Frattini, cosocleC2×C42C23×C5
prime radicalC23×C5×D4C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24×C5 ◁ C22×C42×C5 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C5×#336C2semidirect
3. C5×#1270C2direct (N × H)
13. C5×#336C22semidirect
14. C2×#1270C5direct (N × H)
20. C22×C5×D4C8semidirect
41. C2×#336C2×C5semidirect
42. #1270C2×C5direct (N × H)
58. C2×C5×D4C2×C8semidirect
95. #336C22×C5semidirect
142. C22×D4C5×C8semidirect
200. C2×D4C2×C5×C8semidirect
229. C2×C5#1270direct (N × H)
276. C5C2×#1270direct (N × H)
301. C2C5×#1270direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#3902
C2×C5×#3362
C5×#12702
C2×#12705