Finite Group Databasebeta

← C5×#8261 #11930981

Subgroups — C5×#8261 #11930981

Order 1280.

502 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×C5×C4⋊C8C211yesmaximal, characteristic
2C4×C5×C4⋊C8C211yesmaximal, characteristic
3C42×C5×C8C211yesmaximal, characteristic
4C2×C5×#322C212yesmaximal
5C5×#1273C212yesmaximal
6C2×C5×C4⋊C8C412yes—
7C2×C5×C4⋊C8C412yes—
8C2×C4×C5×C8C412yes—
9C2×C4×C5×C8C412yes—
10C2×C4×C5×C8C2212yes—
11C2×C4×C5×C8C2212yes—
12C2×C4×C5×C8C2211yescharacteristic
13C2×C4×C5×C8C2211yescharacteristic
14C43×C5C2211yescharacteristic
15C5×#336C412yes—
16C5×#336C412yes—
17C5×#322—24no—
18#8261C511yesmaximal, characteristic, direct product factor, Sylow
19C22×C5×C8C2×C414yes—
20C22×C5×C8C2×C412yes—
21C22×C5×C8C2×C414yes—
22C22×C5×C8C2×C412yes—
23C2×C42×C5C2×C411yescharacteristic
24C2×C42×C5C2×C411yescharacteristic
25C2×C42×C5C2×C411yescharacteristic
26C2×C42×C5C2×C411yescharacteristic
27C2×C42×C5C2×C411yescharacteristic
28C2×C42×C5C2×C411yescharacteristic
29C2×C42×C5C2311yescharacteristic
30C5×C4⋊C8—24no—
31C5×C4⋊C8C818yescomplemented
32C4×C5×C8—24no—
33C4×C5×C8—24no—
34C4×C5×C8—22no—
35C4×C5×C8—22no—
36C4×C5×C8—21no—
37C4×C5×C8—21no—
38C4×C5×C8—22no—
39C4×C5×C8—22no—
40C4×C5×C8D412yes—
41C4×C5×C8Q812yes—
42C4×C4⋊C8C2×C511yescharacteristic
43C4×C4⋊C8C2×C511yescharacteristic
44C42×C8C2×C511yescharacteristic
45C2×#322C2×C512yes—
46#1273C2×C512yes—
47C22×C4×C5C4211yescharacteristic
48C22×C4×C5C4211yescharacteristic
49C22×C4×C5C4211yescharacteristic
50C22×C4×C5C4211yescharacteristic
51C22×C4×C5C22×C411yescharacteristic
52C22×C4×C5C22×C411yescharacteristic
53C22×C4×C5C22×C411yescharacteristic
54C2×C5×C8—22no—
55C2×C5×C8—24no—
56C2×C5×C8—22no—
57C2×C5×C8—22no—
58C2×C5×C8—22no—
59C2×C5×C8—24no—
60C2×C5×C8—24no—
61C2×C5×C8—24no—
62C2×C5×C8—24no—
63C2×C5×C8C4⋊C414yes—
64C2×C5×C8C2×C818yes—
65C2×C5×C8M1614yes—
66C42×C5—22no—
67C42×C5—22no—
68C42×C5—22no—
69C42×C5C2×C814yes—
70C42×C5M1614yes—
71C42×C5M1614yes—
72C42×C5C2×D411yescharacteristic
73C42×C5C2×Q811yescharacteristic
74C42×C5#4111yescharacteristic
75C42×C5#4111yescharacteristic
76C2×C4⋊C8C4×C512yes—
77C2×C4⋊C8C4×C512yes—
78C2×C4×C8C4×C512yes—
79C2×C4×C8C4×C512yes—
80C2×C4×C8C22×C512yes—
81C2×C4×C8C22×C512yes—
82C2×C4×C8C22×C511yescharacteristic
83C2×C4×C8C22×C511yescharacteristic
84C43C22×C511yescharacteristic
85#336C4×C512yes—
86#336C4×C512yes—
87#322—24no—
88C23×C5C2×C4211yescharacteristic
89C2×C4×C5—21no—
90C2×C4×C5—21no—
91C2×C4×C5—21no—
92C2×C4×C5—21no—
93C2×C4×C5—21no—
94C2×C4×C5—21no—
95C2×C4×C5C4×C812yes—
96C2×C4×C5C4×C812yes—
97C2×C4×C5#9712yes—
98C2×C4×C5#9712yes—
99C2×C4×C5#9712yes—
100C2×C4×C5#9712yes—
101C2×C4×C5C2×C4⋊C411yescharacteristic
102C2×C4×C5#11711yescharacteristic
103C2×C4×C5C4×D411yescharacteristic
104C2×C4×C5C4×D411yescharacteristic
105C2×C4×C5C4×Q811yescharacteristic
106C2×C4×C5C4×Q811yescharacteristic
107C2×C4×C5C22×C812yes—
108C2×C4×C5C2×M1612yes—
109C2×C4×C5C2×M1612yes—
110C2×C4×C5C2×M1612yes—
111C2×C4×C5#13112yes—
112C2×C4×C5#13112yes—
113C5×C8—24no—
114C5×C8—24no—
115C5×C8—28no—
116C5×C8—44no—
117C22×C8C2×C4×C514yes—
118C22×C8C2×C4×C512yes—
119C22×C8C2×C4×C514yes—
120C22×C8C2×C4×C512yes—
121C2×C42C2×C4×C511yescharacteristic
122C2×C42C2×C4×C511yescharacteristic
123C2×C42C2×C4×C511yescharacteristic
124C2×C42C2×C4×C511yescharacteristic
125C2×C42C2×C4×C511yescharacteristic
126C2×C42C2×C4×C511yescharacteristic
127C2×C42C23×C511yescharacteristic
128C4⋊C8—24no—
129C4⋊C8C5×C818yescomplemented
130C4×C8—24no—
131C4×C8—24no—
132C4×C8—22no—
133C4×C8—22no—
134C4×C8—21no—
135C4×C8—21no—
136C4×C8—22no—
137C4×C8—22no—
138C4×C8C5×D412yes—
139C4×C8C5×Q812yes—
140C22×C5C4×C4⋊C411yescharacteristic
141C22×C5C2×C4×C811yescharacteristic
142C22×C5C2×#9711yescharacteristic
143C22×C5C2×#9711yescharacteristic
144C22×C5C4×M1611yescharacteristic
145C22×C5#40511yescharacteristic
146C22×C5#40511yescharacteristic
147C4×C5—22no—
148C4×C5—22no—
149C4×C5—22no—
150C4×C5#32214yescomplemented
151C4×C5#42312yes—
152C4×C5#43212yes—
153C4×C5C8×D412yes—
154C4×C5#43612yes—
155C4×C5C8×Q812yes—
156C4×C5#44612yes—
157C22×C4C42×C511yescharacteristic
158C22×C4C42×C511yescharacteristic
159C22×C4C42×C511yescharacteristic
160C22×C4C42×C511yescharacteristic
161C22×C4C22×C4×C511yescharacteristic
162C22×C4C22×C4×C511yescharacteristic
163C22×C4C22×C4×C511yescharacteristic
164C2×C8—22no—
165C2×C8—24no—
166C2×C8—22no—
167C2×C8—22no—
168C2×C8—22no—
169C2×C8—24no—
170C2×C8—24no—
171C2×C8—24no—
172C2×C8—24no—
173C2×C8C5×C4⋊C414yes—
174C2×C8C2×C5×C818yes—
175C2×C8C5×M1614yes—
176C42—22no—
177C42—22no—
178C42—22no—
179C42C2×C5×C814yes—
180C42C5×M1614yes—
181C42C5×M1614yes—
182C42C2×C5×D411yescharacteristic
183C42C2×C5×Q811yescharacteristic
184C42C5×#4111yescharacteristic
185C42C5×#4111yescharacteristic
186C2×C5C2×#32211yescharacteristic
187C2×C5C8×M1611yescharacteristic
188C2×C5#145111yescharacteristic
189C2×C5#145211yescharacteristic
190C2×C5#176711yescharacteristic
191C2×C5C8×C4⋊C411yescharacteristic
192C2×C5#177011yescharacteristic
193C23C2×C42×C511yescharacteristic
194C2×C4—21no—
195C2×C4—21no—
196C2×C4—21no—
197C2×C4—21no—
198C2×C4—21no—
199C2×C4—21no—
200C2×C4C4×C5×C812yes—
201C2×C4C4×C5×C812yes—
202C2×C4C5×#9712yes—
203C2×C4C5×#9712yes—
204C2×C4C5×#9712yes—
205C2×C4C5×#9712yes—
206C2×C4C2×C5×C4⋊C411yescharacteristic
207C2×C4C5×#11711yescharacteristic
208C2×C4C4×C5×D411yescharacteristic
209C2×C4C4×C5×D411yescharacteristic
210C2×C4C4×C5×Q811yescharacteristic
211C2×C4C4×C5×Q811yescharacteristic
212C2×C4C22×C5×C812yes—
213C2×C4C2×C5×M1612yes—
214C2×C4C2×C5×M1612yes—
215C2×C4C2×C5×M1612yes—
216C2×C4C5×#13112yes—
217C2×C4C5×#13112yes—
218C8—24no—
219C8—24no—
220C8—28no—
221C8—44no—
222C5#826111yescharacteristic, direct product factor, Sylow
223C22C4×C5×C4⋊C411yescharacteristic
224C22C2×C4×C5×C811yescharacteristic
225C22C2×C5×#9711yescharacteristic
226C22C2×C5×#9711yescharacteristic
227C22C4×C5×M1611yescharacteristic
228C22C5×#40511yescharacteristic
229C22C5×#40511yescharacteristic
230C4—22no—
231C4—22no—
232C4—22no—
233C4C5×#32214yescomplemented
234C4C5×#42312yes—
235C4C5×#43212yes—
236C4C5×C8×D412yes—
237C4C5×#43612yes—
238C4C5×C8×Q812yes—
239C4C5×#44612yes—
240C2C2×C5×#32211yescharacteristic
241C2C5×C8×M1611yescharacteristic
242C2C5×#145111yescharacteristic
243C2C5×#145211yescharacteristic
244C2C5×#176711yescharacteristic
245C2C5×C8×C4⋊C411yescharacteristic
246C2C5×#177011yescharacteristic
subgroupG/H
centerC2×C42×C5C23
commutatorC22C2×C4×C5×C8
Frattini, cosocleC2×C42C23×C5
socle, prime radicalC23×C5C2×C42
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C42×C5 ◁ G

Complements

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

NH ≅ G/Ntype
18. #8261C5direct (N × H)
31. C5×C4⋊C8C8semidirect
129. C4⋊C8C5×C8semidirect
150. C4×C5#322semidirect
222. C5#8261direct (N × H)
233. C4C5×#322semidirect

Maximal subgroups

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

subgroupindex
C4×C5×C4⋊C82
C42×C5×C82
C2×C5×#3222
C5×#12732
#82615