Finite Group Databasebeta

← C2×#2605 #34860

Subgroups — C2×#2605 #34860

Order 256.

1047 conjugacy classes of subgroups.

The subgroup lattice has 196 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2605C2116yesmaximal, direct product factor
2C2×#400C212yesmaximal
3C2×#395C212yesmaximal
4C2×#391C212yesmaximal
5C2×#391C212yesmaximal
6C2×#387C212yesmaximal
7C2×#387C212yesmaximal
8C2×#383C211yesmaximal, characteristic
9C2×C4×C4⋊C4C211yesmaximal, characteristic
10C2×#376C211yesmaximal, characteristic
11C23×Q8C2212yes—
12C22×C4⋊C4C2212yes—
13C22×C4⋊C4C2212yes—
14C22×C4⋊C4C2212yes—
15C22×C4⋊C4C2212yes—
16C22×C42C2212yes—
17C22×C42C2211yescharacteristic
18C22×C42C2211yescharacteristic
19C22×C42C2211yescharacteristic
20#400C22116yes—
21#395C22116yes—
22#391C22116yes—
23#391C22116yes—
24#387C22116yes—
25#387C22116yes—
26#383C2218yes—
27C4×C4⋊C4C2218yes—
28#376C2218yes—
29C2×#95C2211yescharacteristic
30C2×#95C2212yes—
31C2×#95C2212yes—
32C2×#95C2211yescharacteristic
33C2×#95C2212yes—
34C2×#95C2212yes—
35C2×#95C2212yes—
36C2×#95C2212yes—
37C2×#95C2212yes—
38C2×#95C2211yescharacteristic
39C2×#95C2212yes—
40C2×#95C2211yescharacteristic
41C22×Q8—28no—
42C22×Q8—28no—
43C22×Q8—44no—
44C22×Q8C2318yes—
45C23×C4C2312yes—
46C23×C4C2312yes—
47C23×C4C2312yes—
48C23×C4C2312yes—
49C23×C4C2311yescharacteristic
50C23×C4C2311yescharacteristic
51C23×C4C2311yescharacteristic
52C23×C4C2312yes—
53C23×C4C2312yes—
54C2×C4⋊C4—28no—
55C2×C4⋊C4—28no—
56C2×C4⋊C4—28no—
57C2×C4⋊C4—44no—
58C2×C4⋊C4C2318yes—
59C2×C4⋊C4C2318yes—
60C2×C4⋊C4C2318yes—
61C2×C4⋊C4C2318yes—
62C2×C42—28no—
63C2×C42—42no—
64C2×C42—42no—
65C2×C42Q818yescomplemented
66C2×C42C2318yes—
67C2×C42C2314yes—
68C2×C42C2314yes—
69C2×C42C2314yes—
70#95C2318yes—
71#95C2314yes—
72#95C2314yes—
73#95C2318yes—
74#95C2314yes—
75#95C2318yes—
76#95C2314yes—
77#95C2318yes—
78#95C2318yes—
79#95C2318yes—
80#95C2318yes—
81#95C2318yes—
82C24C2411yescharacteristic
83C2×Q8—216no—
84C2×Q8—216no—
85C2×Q8—48no—
86C2×Q8—432no—
87C22×C4—24no—
88C22×C4—24no—
89C22×C4—24no—
90C22×C4—24no—
91C22×C4—22no—
92C22×C4—24no—
93C22×C4—24no—
94C22×C4—22no—
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—24no—
104C22×C4—24no—
105C22×C4—24no—
106C22×C4—24no—
107C22×C4C2×Q814yes—
108C22×C4C2×Q814yes—
109C22×C4C2×Q814yes—
110C22×C4#4118yes—
111C22×C4#4118yes—
112C22×C4C2414yes—
113C22×C4C2414yes—
114C22×C4C2414yes—
115C22×C4C2414yes—
116C22×C4C2412yes—
117C22×C4C2412yes—
118C22×C4C2412yes—
119C22×C4C2414yes—
120C22×C4C2414yes—
121C4⋊C4—216no—
122C4⋊C4—216no—
123C4⋊C4—216no—
124C4⋊C4—48no—
125C42—216no—
126C42—44no—
127C42—44no—
128C42C2×Q8116yescomplemented
129C23C22×Q812yes—
130C23C2×#4114yes—
131C23C2×#4114yes—
132C23H(5,𝔽2)12yes—
133C232−1+412yes—
134C23C2511yescharacteristic
135Q8—432no—
136C2×C4—28no—
137C2×C4—28no—
138C2×C4—28no—
139C2×C4—216no—
140C2×C4—216no—
141C2×C4—24no—
142C2×C4—24no—
143C2×C4—24no—
144C2×C4—24no—
145C2×C4—22no—
146C2×C4—24no—
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—24no—
159C2×C4—24no—
160C2×C4—24no—
161C2×C4—48no—
162C2×C4—48no—
163C2×C4—48no—
164C2×C4—48no—
165C2×C4C22×Q814yes—
166C2×C4C22×Q814yes—
167C2×C4C22×Q814yes—
168C2×C4C2×#4118yes—
169C2×C4C2×#4118yes—
170C22#53314yes—
171C22#53314yes—
172C22#54414yes—
173C22#55118yes—
174C22#55618yes—
175C22C23×Q811yescharacteristic
176C22C22×#4112yes—
177C22C22×#4112yes—
178C22C2×H(5,𝔽2)11yescharacteristic
179C22C2×2−1+411yescharacteristic
180C4—24no—
181C4—24no—
182C4—24no—
183C4—28no—
184C4—28no—
185C4—44no—
186C4—44no—
187C4—44no—
188C4—44no—
189C2#260518yesdirect product factor
190C2C2×#53311yescharacteristic
191C2C2×#53311yescharacteristic
192C2C2×#54411yescharacteristic
193C2C2×#55112yes—
194C2C2×#55612yes—
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. #2605C2direct (N × H)
65. C2×C42Q8semidirect
128. C42C2×Q8semidirect
189. C2#2605direct (N × H)

Maximal subgroups

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

subgroupindex
#26052
C2×#4002
C2×#3952
C2×#3912
C2×#3872
C2×#3832
C2×C4×C4⋊C42
C2×#3762