Finite Group Databasebeta

← C2×#2062 #23563

Subgroups — C2×#2062 #23563

Order 256.

807 conjugacy classes of subgroups; only the 191 normal subgroups are shown.

normal subgroups only

This group has 807 conjugacy classes of subgroups — too many to draw. Only its 191 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#543C211yesmaximal, characteristic
2C2×#385C213yesmaximal
3#2062C218yesmaximal, direct product factor
4C2×#342C213yesmaximal
5C24×C4C2211yescharacteristic
6#543—26no—
7#543C2214yes—
8C2×C22⋊Q8—23no—
9C2×C22⋊Q8—23no—
10C22×C4⋊C4—23no—
11C22×C22⋊C4C2213yes—
12C22×C22⋊C4C2213yes—
13#385—26no—
14#385C22112yes—
15C2×#95—23no—
16#342C22112yes—
17C25C2311yescharacteristic
18C22×Q8—21no—
19C22×Q8—21no—
20C23×C4—23no—
21C23×C4—23no—
22C23×C4—23no—
23C23×C4—44no—
24C23×C4D413yes—
25C23×C4D413yes—
26C23×C4C2312yes—
27C22⋊Q8—212no—
28C22⋊Q8—212no—
29C22⋊Q8—212no—
30C22⋊Q8—212no—
31C2×C4⋊C4—23no—
32C2×C4⋊C4—23no—
33C2×C4⋊C4—212no—
34C2×C4⋊C4—412no—
35C2×C22⋊C4—26no—
36C2×C22⋊C4—26no—
37C2×C22⋊C4—23no—
38C2×C22⋊C4—26no—
39C2×C22⋊C4D416yes—
40C2×C22⋊C4Q8112yescomplemented
41C2×C22⋊C4C2316yes—
42C2×C22⋊C4C2316yes—
43#95—212no—
44C24—42no—
45C24—42no—
46C24C2×D413yes—
47C24C2×D413yes—
48C24C2×Q816yes—
49C24#4112yes—
50C24C2411yescharacteristic
51C2×Q8—24no—
52C2×Q8—24no—
53C2×Q8—82no—
54C2×Q8—82no—
55C22×C4—212no—
56C22×C4—23no—
57C22×C4—23no—
58C22×C4—212no—
59C22×C4—26no—
60C22×C4—26no—
61C22×C4—23no—
62C22×C4—23no—
63C22×C4—44no—
64C22×C4—412no—
65C22×C4—46no—
66C22×C4—46no—
67C22×C4—46no—
68C22×C4—43no—
69C22×C4—41no—
70C22×C4—46no—
71C22×C4—46no—
72C22×C4C2×D416yes—
73C22×C4C2×D416yes—
74C4⋊C4—212no—
75C4⋊C4—212no—
76C4⋊C4—424no—
77C22⋊C4—212no—
78C22⋊C4—212no—
79C22⋊C4—212no—
80C22⋊C4—26no—
81C22⋊C4C2×Q8112yescomplemented
82C23—26no—
83C23—26no—
84C23—43no—
85C23—41no—
86C23—43no—
87C23—412no—
88C23—44no—
89C23—41no—
90C23#12013yes—
91C23#12011yescharacteristic
92C23C22⋊Q816yes—
93C23C22⋊Q816yes—
94C23C4⋊Q816yes—
95C23C4⋊Q816yes—
96C23C22×D413yes—
97C23C22×Q813yes—
98C23C2×#4111yescharacteristic
99Q8—84no—
100Q8—84no—
101C2×C4—212no—
102C2×C4—26no—
103C2×C4—26no—
104C2×C4—212no—
105C2×C4—46no—
106C2×C4—424no—
107C2×C4—46no—
108C2×C4—46no—
109C2×C4—412no—
110C2×C4—42no—
111C2×C4—44no—
112C2×C4—46no—
113C2×C4—46no—
114C2×C4—46no—
115C2×C4—46no—
116C2×C4—83no—
117C2×C4—83no—
118C22—212no—
119C22—212no—
120C22—23no—
121C22—23no—
122C22—23no—
123C22—23no—
124C22—46no—
125C22—46no—
126C22—43no—
127C22—41no—
128C22#39516yes—
129C22#39512yes—
130C22B(4,𝔽2)12yes—
131C22#45812yes—
132C22C2×#12011yescharacteristic
133C22C2×C22⋊Q813yes—
134C22C2×C4⋊Q813yes—
135C4—412no—
136C4—44no—
137C4—46no—
138C4—46no—
139C2—23no—
140C2—23no—
141C2—26no—
142C2#206214yesdirect product factor
143C2C2×#39511yescharacteristic
144C2C2×B(4,𝔽2)11yescharacteristic
145C2C2×#45811yescharacteristic
subgroupG/H
center, socleC23#120
commutator, Frattini, cosocleC24C24
prime radicalC25C23
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #2062C2direct (N × H)
40. C2×C22⋊C4Q8semidirect
81. C22⋊C4C2×Q8semidirect
142. C2#2062direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5432
C2×#3852
#20622
C2×#3422