Finite Group Databasebeta

← C2×#2612 #34870

Subgroups — C2×#2612 #34870

Order 256.

1015 conjugacy classes of subgroups.

The subgroup lattice has 198 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2612C2116yesmaximal, direct product factor
2C2×#400C211yesmaximal, characteristic
3C2×#398C212yesmaximal
4C2×#395C211yesmaximal, characteristic
5C2×#391C212yesmaximal
6C2×#389C212yesmaximal
7C2×#387C212yesmaximal
8C2×#387C212yesmaximal
9C2×#382C211yesmaximal, characteristic
10C2×#376C212yesmaximal
11C23×Q8C2211yescharacteristic
12C22×C4⋊C4C2212yes—
13C22×C4⋊C4C2212yes—
14C22×C4⋊C4C2212yes—
15C22×C4⋊C4C2211yescharacteristic
16C22×C4⋊C4C2211yescharacteristic
17C22×C4⋊C4C2212yes—
18C22×C4⋊C4C2211yescharacteristic
19C22×C42C2212yes—
20C22×C42C2212yes—
21C22×C42C2211yescharacteristic
22#400C2218yes—
23#398C22116yes—
24#395C2218yes—
25#391C22116yes—
26#389C22116yes—
27#387C22116yes—
28#387C22116yes—
29#382C2218yes—
30#376C22116yes—
31C2×#95C2212yes—
32C2×#95C2211yescharacteristic
33C2×#95C2212yes—
34C2×#95C2212yes—
35C2×#95C2211yescharacteristic
36C2×#95C2212yes—
37C2×#95C2212yes—
38C2×#95C2212yes—
39C2×#95C2212yes—
40C2×#95C2212yes—
41C22×Q8—28no—
42C22×Q8—42no—
43C22×Q8C2314yes—
44C23×C4C2311yescharacteristic
45C23×C4C2312yes—
46C23×C4C2312yes—
47C23×C4C2311yescharacteristic
48C23×C4C2312yes—
49C23×C4C2311yescharacteristic
50C23×C4C2312yes—
51C23×C4C2312yes—
52C23×C4C2312yes—
53C2×C4⋊C4—28no—
54C2×C4⋊C4—28no—
55C2×C4⋊C4—28no—
56C2×C4⋊C4—42no—
57C2×C4⋊C4—42no—
58C2×C4⋊C4—44no—
59C2×C4⋊C4—42no—
60C2×C4⋊C4C2318yes—
61C2×C4⋊C4C2318yes—
62C2×C4⋊C4C2318yes—
63C2×C4⋊C4C2314yes—
64C2×C4⋊C4C2314yes—
65C2×C4⋊C4C2314yes—
66C2×C4⋊C4C2318yes—
67C2×C42—28no—
68C2×C42—28no—
69C2×C42Q818yescomplemented
70C2×C42C2318yes—
71C2×C42C2318yes—
72C2×C42C2314yes—
73#95C2318yes—
74#95C2318yes—
75#95C2318yes—
76#95C2318yes—
77#95C2318yes—
78#95C2318yes—
79#95C2314yes—
80#95C2314yes—
81#95C2318yes—
82#95C2318yes—
83C24C2411yescharacteristic
84C2×Q8—216no—
85C2×Q8—44no—
86C2×Q8—416no—
87C22×C4—24no—
88C22×C4—24no—
89C22×C4—24no—
90C22×C4—24no—
91C22×C4—22no—
92C22×C4—24no—
93C22×C4—22no—
94C22×C4—24no—
95C22×C4—24no—
96C22×C4—24no—
97C22×C4—24no—
98C22×C4—24no—
99C22×C4—24no—
100C22×C4—24no—
101C22×C4—24no—
102C22×C4—24no—
103C22×C4—22no—
104C22×C4—24no—
105C22×C4—24no—
106C22×C4—22no—
107C22×C4—24no—
108C22×C4C2×Q818yes—
109C22×C4C2×Q814yes—
110C22×C4#4118yes—
111C22×C4#4118yes—
112C22×C4C2414yes—
113C22×C4C2412yes—
114C22×C4C2414yes—
115C22×C4C2412yes—
116C22×C4C2414yes—
117C22×C4C2414yes—
118C22×C4C2412yes—
119C22×C4C2414yes—
120C22×C4C2414yes—
121C4⋊C4—216no—
122C4⋊C4—216no—
123C4⋊C4—216no—
124C4⋊C4—44no—
125C4⋊C4—44no—
126C4⋊C4—48no—
127C4⋊C4—44no—
128C42—216no—
129C42—216no—
130C42C2×Q8116yescomplemented
131C23C22×Q812yes—
132C23C2×#4114yes—
133C23C2×#4114yes—
134C23H(5,𝔽2)12yes—
135C232−1+412yes—
136C23C2511yescharacteristic
137Q8—416no—
138C2×C4—216no—
139C2×C4—28no—
140C2×C4—216no—
141C2×C4—216no—
142C2×C4—24no—
143C2×C4—24no—
144C2×C4—24no—
145C2×C4—24no—
146C2×C4—22no—
147C2×C4—24no—
148C2×C4—22no—
149C2×C4—24no—
150C2×C4—24no—
151C2×C4—24no—
152C2×C4—24no—
153C2×C4—24no—
154C2×C4—24no—
155C2×C4—24no—
156C2×C4—24no—
157C2×C4—24no—
158C2×C4—22no—
159C2×C4—24no—
160C2×C4—24no—
161C2×C4—22no—
162C2×C4—24no—
163C2×C4—44no—
164C2×C4—44no—
165C2×C4—48no—
166C2×C4—48no—
167C2×C4—48no—
168C2×C4C22×Q818yes—
169C2×C4C22×Q814yes—
170C2×C4C2×#4118yes—
171C2×C4C2×#4118yes—
172C22#53318yes—
173C22#54414yes—
174C22#55114yes—
175C22#55218yes—
176C22#55514yes—
177C22C23×Q811yescharacteristic
178C22C22×#4112yes—
179C22C22×#4112yes—
180C22C2×H(5,𝔽2)11yescharacteristic
181C22C2×2−1+411yescharacteristic
182C4—28no—
183C4—24no—
184C4—28no—
185C4—28no—
186C4—42no—
187C4—42no—
188C4—44no—
189C4—44no—
190C4—44no—
191C2#261218yesdirect product factor
192C2C2×#53312yes—
193C2C2×#54411yescharacteristic
194C2C2×#55111yescharacteristic
195C2C2×#55212yes—
196C2C2×#55511yescharacteristic
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. #2612C2direct (N × H)
69. C2×C42Q8semidirect
130. C42C2×Q8semidirect
191. C2#2612direct (N × H)

Maximal subgroups

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

subgroupindex
#26122
C2×#4002
C2×#3982
C2×#3952
C2×#3912
C2×#3892
C2×#3872
C2×#3822
C2×#3762