Finite Group Databasebeta

← C5×#17618 #11940338

Subgroups — C5×#17618 #11940338

Order 1280.

1202 conjugacy classes of subgroups.

The subgroup lattice has 254 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#3497C211yesmaximal, characteristic
2C5×#2982C211yesmaximal, characteristic, complemented
3C5×#2351C211yesmaximal, characteristic, complemented
4C5×#1517C216yesmaximal, complemented
5C5×#1502C216yesmaximal, complemented
6C2×C5×2−1+4—21no—
7C5×#550C414yescomplemented
8C5×D4×Q8C414yescomplemented
9C5×#548—24no—
10C5×#537—23no—
11C5×#532C2216yes—
12C2×C4×C5×Q8—21no—
13C2×C4×C5×Q8C2211yescharacteristic
14C5×C8×Q8—24no—
15C5×#431C2216yes—
16C5×#389—23no—
17C5×#382C2213yes—
18C4×C5×C4⋊C4C2213yes—
19C5×#327C2214yes—
20C5×#327C22112yes—
21#17618C511yesmaximal, characteristic, direct product factor, Sylow
22C5×2−1+4—44no—
23C5×2−1+4—44no—
24C2×C5×#41—24no—
25C2×C5×#41—26no—
26C22×C5×Q8—24no—
27C22×C5×Q8D411yescharacteristic
28C5×C4⋊Q8C2×C416yes—
29C5×#127C2×C416yes—
30C5×#124—26no—
31C5×C22⋊Q8—212no—
32C5×#121—26no—
33C5×#121—212no—
34C5×#121C2314yes—
35C4×C5×Q8—44no—
36C4×C5×Q8C2×C414yes—
37C4×C5×Q8D414yes—
38C4×C5×D4—26no—
39C4×C5×D4C2×C4112yes—
40C2×C5×C4⋊C4—23no—
41C2×C5×C4⋊C4—23no—
42C2×C5×C4⋊C4D413yes—
43C2×C42×C5—23no—
44C2×C42×C5C2313yes—
45C5×C4⋊C8—26no—
46C5×C22⋊C8C2314yes—
47C4×C5×C8—26no—
48C5×#95—23no—
49C5×#95C2311yescharacteristic
50C5×#95C2313yes—
51#3497C2×C511yescharacteristic
52#2982C2×C511yescharacteristic, complemented
53#2351C2×C511yescharacteristic, complemented
54#1517C2×C516yescomplemented
55#1502C2×C516yescomplemented
56C5×#41—416no—
57C5×#41—412no—
58C5×#41—412no—
59C2×C5×Q8—26no—
60C2×C5×Q8—416no—
61C2×C5×Q8C22⋊C414yes—
62C2×C5×Q8D814yes—
63C2×C5×Q8SD1614yes—
64C2×C5×D4—24no—
65C2×C5×D4—26no—
66C2×C5×D4—26no—
67C2×C5×D4C22×C414yes—
68C22×C4×C5—21no—
69C22×C4×C5—212no—
70C22×C4×C5—23no—
71C22×C4×C5C2×D413yes—
72C22×C4×C5C2×D413yes—
73C22×C4×C5C2411yescharacteristic
74C2×C5×C8—24no—
75C5×C4⋊C4—26no—
76C5×C4⋊C4—46no—
77C5×C4⋊C4—46no—
78C5×C4⋊C4C22⋊C4112yes—
79C5×C4⋊C4C22×C414yes—
80C5×C22⋊C4—212no—
81C5×C22⋊C4—24no—
82C42×C5—46no—
83C42×C5C22×C416yes—
84C42×C5C2×D416yes—
85C2×2−1+4—21no—
86#550C4×C514yescomplemented
87D4×Q8C4×C514yescomplemented
88#548—24no—
89#537—23no—
90#532C22×C516yes—
91C2×C4×Q8—21no—
92C2×C4×Q8C22×C511yescharacteristic
93C8×Q8—24no—
94#431C22×C516yes—
95#389—23no—
96#382C22×C513yes—
97C4×C4⋊C4C22×C513yes—
98#327C22×C514yes—
99#327C22×C5112yes—
100C23×C5—24no—
101C23×C5C22×D411yescharacteristic
102C5×Q8—412no—
103C5×Q8#102116yes—
104C5×D4—44no—
105C5×D4—44no—
106C5×D4—44no—
107C5×D4—412no—
108C5×D4—86no—
109C2×C4×C5—22no—
110C2×C4×C5—24no—
111C2×C4×C5—43no—
112C2×C4×C5—41no—
113C2×C4×C5—41no—
114C2×C4×C5—41no—
115C2×C4×C5—424no—
116C2×C4×C5—43no—
117C2×C4×C5—43no—
118C2×C4×C5—43no—
119C2×C4×C5C2×C22⋊C416yes—
120C2×C4×C5C2×C22⋊C416yes—
121C2×C4×C5C2×D816yes—
122C2×C4×C5C2×SD1616yes—
123C2×C4×C5C23×C411yescharacteristic
124C2×C4×C5C22×D411yescharacteristic
125C5×C8—44no—
1262−1+4—44no—
1272−1+4—44no—
128C2×#41—24no—
129C2×#41—26no—
130C22×Q8—24no—
131C22×Q8C5×D411yescharacteristic
132C4⋊Q8C2×C4×C516yes—
133#127C2×C4×C516yes—
134#124—26no—
135C22⋊Q8—212no—
136#121—26no—
137#121—212no—
138#121C23×C514yes—
139C4×Q8—44no—
140C4×Q8C2×C4×C514yes—
141C4×Q8C5×D414yes—
142C4×D4—26no—
143C4×D4C2×C4×C5112yes—
144C2×C4⋊C4—23no—
145C2×C4⋊C4—23no—
146C2×C4⋊C4C5×D413yes—
147C2×C42—23no—
148C2×C42C23×C513yes—
149C4⋊C8—26no—
150C22⋊C8C23×C514yes—
151C4×C8—26no—
152#95—23no—
153#95C23×C511yescharacteristic
154#95C23×C513yes—
155C22×C5—21no—
156C22×C5—21no—
157C22×C5—44no—
158C22×C5—44no—
159C22×C5—44no—
160C22×C5C22×C22⋊C411yescharacteristic
161C22×C5C22×D811yescharacteristic
162C22×C5C22×SD1611yescharacteristic
163C4×C5—21no—
164C4×C5—21no—
165C4×C5—26no—
166C4×C5—42no—
167C4×C5—44no—
168C4×C5—83no—
169C4×C5C2×#102112yes—
170#41—416no—
171#41—412no—
172#41—412no—
173C2×Q8—26no—
174C2×Q8—416no—
175C2×Q8C5×C22⋊C414yes—
176C2×Q8C5×D814yes—
177C2×Q8C5×SD1614yes—
178C2×D4—24no—
179C2×D4—26no—
180C2×D4—26no—
181C2×D4C22×C4×C514yes—
182C22×C4—21no—
183C22×C4—212no—
184C22×C4—23no—
185C22×C4C2×C5×D413yes—
186C22×C4C2×C5×D413yes—
187C22×C4C24×C511yescharacteristic
188C2×C8—24no—
189C4⋊C4—26no—
190C4⋊C4—46no—
191C4⋊C4—46no—
192C4⋊C4C5×C22⋊C4112yes—
193C4⋊C4C22×C4×C514yes—
194C22⋊C4—212no—
195C22⋊C4—24no—
196C42—46no—
197C42C22×C4×C516yes—
198C42C2×C5×D416yes—
199C2×C5—21no—
200C2×C5—21no—
201C2×C5—84no—
202C2×C5#288411yescharacteristic
203C2×C5C22×#10211yescharacteristic
204C2×C5#290111yescharacteristic
205C23—24no—
206C23C22×C5×D411yescharacteristic
207Q8—412no—
208Q8C5×#102116yes—
209D4—44no—
210D4—44no—
211D4—44no—
212D4—412no—
213D4—86no—
214C2×C4—22no—
215C2×C4—24no—
216C2×C4—43no—
217C2×C4—41no—
218C2×C4—41no—
219C2×C4—41no—
220C2×C4—424no—
221C2×C4—43no—
222C2×C4—43no—
223C2×C4—43no—
224C2×C4C2×C5×C22⋊C416yes—
225C2×C4C2×C5×C22⋊C416yes—
226C2×C4C2×C5×D816yes—
227C2×C4C2×C5×SD1616yes—
228C2×C4C23×C4×C511yescharacteristic
229C2×C4C22×C5×D411yescharacteristic
230C8—44no—
231C5#1761811yescharacteristic, direct product factor, Sylow
232C22—21no—
233C22—21no—
234C22—44no—
235C22—44no—
236C22—44no—
237C22C22×C5×C22⋊C411yescharacteristic
238C22C22×C5×D811yescharacteristic
239C22C22×C5×SD1611yescharacteristic
240C4—21no—
241C4—21no—
242C4—26no—
243C4—42no—
244C4—44no—
245C4—83no—
246C4C2×C5×#102112yes—
247C2—21no—
248C2—21no—
249C2—84no—
250C2C5×#288411yescharacteristic
251C2C22×C5×#10211yescharacteristic
252C2C5×#290111yescharacteristic
subgroupG/H
center, socleC22×C5C22×C22⋊C4
commutatorC2×C4C23×C4×C5
Frattini, cosocleC22×C4C24×C5
prime radicalC5×#3497C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C5 ◁ C2×C4×C5×Q8 ◁ G

Complements

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

NH ≅ G/Ntype
2. C5×#2982C2semidirect
3. C5×#2351C2semidirect
4. C5×#1517C2semidirect
5. C5×#1502C2semidirect
7. C5×#550C4semidirect
8. C5×D4×Q8C4semidirect
21. #17618C5direct (N × H)
52. #2982C2×C5semidirect
53. #2351C2×C5semidirect
54. #1517C2×C5semidirect
55. #1502C2×C5semidirect
86. #550C4×C5semidirect
87. D4×Q8C4×C5semidirect
231. C5#17618direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#34972
C5×#29822
C5×#23512
C5×#15172
C5×#15022
#176185