Finite Group Databasebeta

← C2×C5×#2843 #11959410

Subgroups — C2×C5×#2843 #11959410

Order 1280.

1806 conjugacy classes of subgroups.

The subgroup lattice has 200 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#2843C2116yesmaximal, direct product factor
2C2×C5×#400C213yesmaximal
3C2×C5×#398C216yesmaximal
4C2×C5×#395C213yesmaximal
5C2×C5×#384C211yesmaximal, characteristic
6C2×C5×#383C212yesmaximal
7C23×C5×Q8C2211yescharacteristic
8C22×C5×C4⋊C4C2213yes—
9C22×C5×C4⋊C4C2213yes—
10C22×C5×C4⋊C4C2216yes—
11C22×C5×C4⋊C4C2213yes—
12C22×C42×C5C2211yescharacteristic
13C5×#400C22124yes—
14C5×#398C22148yes—
15C5×#395C22124yes—
16C5×#384C2218yes—
17C5×#383C22116yes—
18C2×C5×#95C2216yes—
19C2×C5×#95C2216yes—
20C2×C5×#95C2213yes—
21C2×C5×#95C2213yes—
22C2×#2843C511yesmaximal, characteristic, direct product factor, Sylow
23C22×C5×Q8—46no—
24C22×C5×Q8C2314yes—
25C23×C4×C5C2316yes—
26C23×C4×C5C2312yes—
27C23×C4×C5C2311yescharacteristic
28C23×C4×C5C2313yes—
29C23×C4×C5C2313yes—
30C2×C5×C4⋊C4—46no—
31C2×C5×C4⋊C4—46no—
32C2×C5×C4⋊C4—46no—
33C2×C5×C4⋊C4—412no—
34C2×C5×C4⋊C4C23112yes—
35C2×C5×C4⋊C4C23112yes—
36C2×C5×C4⋊C4C23124yes—
37C2×C5×C4⋊C4C23112yes—
38C2×C42×C5Q818yescomplemented
39C2×C42×C5C2314yes—
40C5×#95C23124yes—
41C5×#95C23124yes—
42C5×#95C23112yes—
43C5×#95C23112yes—
44#2843C2×C5116yesdirect product factor
45C2×#400C2×C513yes—
46C2×#398C2×C516yes—
47C2×#395C2×C513yes—
48C2×#384C2×C511yescharacteristic
49C2×#383C2×C512yes—
50C24×C5C2411yescharacteristic
51C2×C5×Q8—412no—
52C2×C5×Q8—416no—
53C22×C4×C5—26no—
54C22×C4×C5—26no—
55C22×C4×C5—212no—
56C22×C4×C5—26no—
57C22×C4×C5—212no—
58C22×C4×C5—26no—
59C22×C4×C5—212no—
60C22×C4×C5—224no—
61C22×C4×C5C2×Q8112yes—
62C22×C4×C5C2416yes—
63C22×C4×C5C2412yes—
64C22×C4×C5C2414yes—
65C22×C4×C5C24112yes—
66C22×C4×C5C2416yes—
67C5×C4⋊C4—412no—
68C5×C4⋊C4—412no—
69C5×C4⋊C4—412no—
70C5×C4⋊C4—424no—
71C42×C5C2×Q8116yescomplemented
72C23×Q8C22×C511yescharacteristic
73C22×C4⋊C4C22×C516yes—
74C22×C4⋊C4C22×C513yes—
75C22×C4⋊C4C22×C513yes—
76C22×C4⋊C4C22×C513yes—
77C22×C42C22×C511yescharacteristic
78#400C22×C5124yes—
79#398C22×C5148yes—
80#395C22×C5124yes—
81#384C22×C518yes—
82#383C22×C5116yes—
83C2×#95C22×C516yes—
84C2×#95C22×C513yes—
85C2×#95C22×C513yes—
86C2×#95C22×C516yes—
87C23×C5C22×Q812yes—
88C23×C5H(5,𝔽2)16yes—
89C23×C52−1+416yes—
90C23×C5C2511yescharacteristic
91C5×Q8—416no—
92C2×C4×C5—224no—
93C2×C4×C5—26no—
94C2×C4×C5—26no—
95C2×C4×C5—212no—
96C2×C4×C5—26no—
97C2×C4×C5—212no—
98C2×C4×C5—26no—
99C2×C4×C5—212no—
100C2×C4×C5—224no—
101C2×C4×C5—412no—
102C2×C4×C5—44no—
103C2×C4×C5—48no—
104C2×C4×C5—424no—
105C2×C4×C5C22×Q8112yes—
106C22×Q8—46no—
107C22×Q8C23×C514yes—
108C23×C4C23×C513yes—
109C23×C4C23×C512yes—
110C23×C4C23×C511yescharacteristic
111C23×C4C23×C516yes—
112C23×C4C23×C513yes—
113C2×C4⋊C4—46no—
114C2×C4⋊C4—46no—
115C2×C4⋊C4—46no—
116C2×C4⋊C4—412no—
117C2×C4⋊C4C23×C5112yes—
118C2×C4⋊C4C23×C5112yes—
119C2×C4⋊C4C23×C5124yes—
120C2×C4⋊C4C23×C5112yes—
121C2×C42C5×Q818yescomplemented
122C2×C42C23×C514yes—
123#95C23×C5124yes—
124#95C23×C5124yes—
125#95C23×C5112yes—
126#95C23×C5112yes—
127C22×C5#544112yes—
128C22×C5#56014yes—
129C22×C5#563112yes—
130C22×C5C23×Q811yescharacteristic
131C22×C5C2×H(5,𝔽2)13yes—
132C22×C5C2×2−1+413yes—
133C4×C5—212no—
134C4×C5—46no—
135C4×C5—42no—
136C4×C5—44no—
137C4×C5—412no—
138C24C24×C511yescharacteristic
139C2×Q8—412no—
140C2×Q8—416no—
141C22×C4—26no—
142C22×C4—26no—
143C22×C4—212no—
144C22×C4—26no—
145C22×C4—212no—
146C22×C4—26no—
147C22×C4—212no—
148C22×C4—224no—
149C22×C4C2×C5×Q8112yes—
150C22×C4C24×C5112yes—
151C22×C4C24×C514yes—
152C22×C4C24×C512yes—
153C22×C4C24×C516yes—
154C22×C4C24×C516yes—
155C4⋊C4—412no—
156C4⋊C4—412no—
157C4⋊C4—412no—
158C4⋊C4—424no—
159C42C2×C5×Q8116yescomplemented
160C2×C5#284318yesdirect product factor
161C2×C5C2×#54413yes—
162C2×C5C2×#56011yescharacteristic
163C2×C5C2×#56313yes—
164C23C22×C5×Q812yes—
165C23C5×H(5,𝔽2)16yes—
166C23C5×2−1+416yes—
167C23C25×C511yescharacteristic
168Q8—416no—
169C2×C4—224no—
170C2×C4—26no—
171C2×C4—26no—
172C2×C4—212no—
173C2×C4—26no—
174C2×C4—212no—
175C2×C4—26no—
176C2×C4—212no—
177C2×C4—224no—
178C2×C4—44no—
179C2×C4—48no—
180C2×C4—412no—
181C2×C4—424no—
182C2×C4C22×C5×Q8112yes—
183C5C2×#284311yescharacteristic, direct product factor, Sylow
184C22C5×#544112yes—
185C22C5×#56014yes—
186C22C5×#563112yes—
187C22C23×C5×Q811yescharacteristic
188C22C2×C5×H(5,𝔽2)13yes—
189C22C2×C5×2−1+413yes—
190C4—212no—
191C4—42no—
192C4—44no—
193C4—46no—
194C4—412no—
195C2C5×#284318yesdirect product factor
196C2C2×C5×#54413yes—
197C2C2×C5×#56011yescharacteristic
198C2C2×C5×#56313yes—
subgroupG/H
center, socle, prime radicalC24×C5C24
commutator, Frattini, cosocleC23C25×C5
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C5 ◁ G

Complements

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

NH ≅ G/Ntype
1. C5×#2843C2direct (N × H)
22. C2×#2843C5direct (N × H)
38. C2×C42×C5Q8semidirect
44. #2843C2×C5direct (N × H)
71. C42×C5C2×Q8semidirect
121. C2×C42C5×Q8semidirect
159. C42C2×C5×Q8semidirect
160. C2×C5#2843direct (N × H)
183. C5C2×#2843direct (N × H)
195. C2C5×#2843direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#28432
C2×C5×#4002
C2×C5×#3982
C2×C5×#3952
C2×C5×#3842
C2×C5×#3832
C2×#28435