Finite Group Databasebeta

← C2×#2833 #36668

Subgroups — C2×#2833 #36668

Order 256.

859 conjugacy classes of subgroups.

The subgroup lattice has 194 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2833C2116yesmaximal, direct product factor
2C2×#401C212yesmaximal
3C2×#400C212yesmaximal
4C2×#400C212yesmaximal
5C2×#400C211yesmaximal, characteristic
6C2×#398C211yesmaximal, characteristic
7C2×#398C212yesmaximal
8C2×#395C212yesmaximal
9C2×#391C211yesmaximal, characteristic
10C2×#387C212yesmaximal
11C23×Q8C2211yescharacteristic
12C22×C4⋊C4C2212yes—
13C22×C4⋊C4C2212yes—
14C22×C4⋊C4C2212yes—
15C22×C4⋊C4C2211yescharacteristic
16C22×C4⋊C4C2212yes—
17C22×C4⋊C4C2211yescharacteristic
18C22×C4⋊C4C2211yescharacteristic
19C22×C42C2211yescharacteristic
20#401C22116yes—
21#400C2218yes—
22#400C22116yes—
23#400C22116yes—
24#398C22116yes—
25#398C2218yes—
26#395C22116yes—
27#391C2218yes—
28#387C22116yes—
29C2×#95C2212yes—
30C2×#95C2212yes—
31C2×#95C2212yes—
32C2×#95C2212yes—
33C2×#95C2212yes—
34C2×#95C2212yes—
35C2×#95C2211yescharacteristic
36C2×#95C2212yes—
37C2×#95C2211yescharacteristic
38C2×#95C2212yes—
39C2×#95C2212yes—
40C2×#95C2212yes—
41C22×Q8—24no—
42C22×Q8—42no—
43C22×Q8—42no—
44C22×Q8C2314yes—
45C23×C4C2312yes—
46C23×C4C2312yes—
47C23×C4C2312yes—
48C23×C4C2312yes—
49C23×C4C2311yescharacteristic
50C23×C4C2311yescharacteristic
51C23×C4C2312yes—
52C23×C4C2312yes—
53C23×C4C2311yescharacteristic
54C2×C4⋊C4—28no—
55C2×C4⋊C4—42no—
56C2×C4⋊C4—44no—
57C2×C4⋊C4—42no—
58C2×C4⋊C4—42no—
59C2×C4⋊C4—44no—
60C2×C4⋊C4—44no—
61C2×C4⋊C4C2318yes—
62C2×C4⋊C4C2318yes—
63C2×C4⋊C4C2314yes—
64C2×C4⋊C4C2318yes—
65C2×C4⋊C4C2318yes—
66C2×C4⋊C4C2314yes—
67C2×C4⋊C4C2314yes—
68C2×C42—42no—
69C2×C42C2314yes—
70#95C2318yes—
71#95C2318yes—
72#95C2318yes—
73#95C2318yes—
74#95C2318yes—
75#95C2318yes—
76#95C2318yes—
77#95C2318yes—
78#95C2318yes—
79#95C2318yes—
80#95C2314yes—
81#95C2314yes—
82C24C2411yescharacteristic
83C2×Q8—28no—
84C2×Q8—44no—
85C2×Q8—44no—
86C2×Q8—416no—
87C22×C4—22no—
88C22×C4—22no—
89C22×C4—24no—
90C22×C4—24no—
91C22×C4—24no—
92C22×C4—24no—
93C22×C4—24no—
94C22×C4—24no—
95C22×C4—24no—
96C22×C4—22no—
97C22×C4—22no—
98C22×C4—24no—
99C22×C4—24no—
100C22×C4—24no—
101C22×C4—24no—
102C22×C4—24no—
103C22×C4—24no—
104C22×C4—24no—
105C22×C4—28no—
106C22×C4—24no—
107C22×C4—24no—
108C22×C4—24no—
109C22×C4—24no—
110C22×C4#4114yes—
111C22×C4C2414yes—
112C22×C4C2414yes—
113C22×C4C2414yes—
114C22×C4C2414yes—
115C22×C4C2412yes—
116C22×C4C2412yes—
117C22×C4C2414yes—
118C22×C4C2414yes—
119C22×C4C2412yes—
120C4⋊C4—216no—
121C4⋊C4—44no—
122C4⋊C4—48no—
123C4⋊C4—44no—
124C4⋊C4—44no—
125C4⋊C4—48no—
126C4⋊C4—48no—
127C42—44no—
128C23C2×#4112yes—
129C23H(5,𝔽2)12yes—
130C23H(5,𝔽2)12yes—
131C232−1+414yes—
132C232−1+414yes—
133C23C2511yescharacteristic
134Q8—416no—
135C2×C4—28no—
136C2×C4—22no—
137C2×C4—22no—
138C2×C4—24no—
139C2×C4—24no—
140C2×C4—24no—
141C2×C4—24no—
142C2×C4—24no—
143C2×C4—24no—
144C2×C4—24no—
145C2×C4—22no—
146C2×C4—22no—
147C2×C4—24no—
148C2×C4—24no—
149C2×C4—24no—
150C2×C4—24no—
151C2×C4—24no—
152C2×C4—24no—
153C2×C4—24no—
154C2×C4—28no—
155C2×C4—24no—
156C2×C4—24no—
157C2×C4—24no—
158C2×C4—24no—
159C2×C4—48no—
160C2×C4—48no—
161C2×C4—48no—
162C2×C4—48no—
163C2×C4—48no—
164C2×C4—44no—
165C2×C4—44no—
166C2×C4—48no—
167C2×C4C2×#4114yes—
168C22#53814yes—
169C22#54118yes—
170C22#56318yes—
171C22#56314yes—
172C22#56314yes—
173C22C22×#4111yescharacteristic
174C22C2×H(5,𝔽2)11yescharacteristic
175C22C2×H(5,𝔽2)11yescharacteristic
176C22C2×2−1+412yes—
177C22C2×2−1+412yes—
178C4—24no—
179C4—44no—
180C4—44no—
181C4—44no—
182C4—44no—
183C4—44no—
184C4—42no—
185C4—42no—
186C4—44no—
187C2#283318yesdirect product factor
188C2C2×#53811yescharacteristic
189C2C2×#54112yes—
190C2C2×#56312yes—
191C2C2×#56311yescharacteristic
192C2C2×#56311yescharacteristic
subgroupG/H
center, socle, prime radicalC24C24
commutator, Frattini, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2833C2direct (N × H)
187. C2#2833direct (N × H)

Maximal subgroups

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

subgroupindex
#28332
C2×#4012
C2×#4002
C2×#3982
C2×#3952
C2×#3912
C2×#3872