Finite Group Databasebeta

← #17080

Subgroups — #17080

Order 256.

681 conjugacy classes of subgroups; only the 199 normal subgroups are shown.

normal subgroups only

This group has 681 conjugacy classes of subgroups — too many to draw. Only its 199 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×#391C212yesmaximal
2#1446C214yesmaximal
3#1444C214yesmaximal
4#1441C214yesmaximal
5C4⋊#95C211yesmaximal, characteristic
6C23×Q8C2212yes—
7C22×C4⋊C4C2212yes—
8C22×C4⋊C4C2214yes—
9C22×C4⋊C4C2212yes—
10C22×C42C2211yescharacteristic
11#391—28no—
12C2×#95C2214yes—
13C2×#95C2214yes—
14C2×#95C2214yes—
15C2×#95C2218yes—
16C2×#95C2214yes—
17C22×Q8—24no—
18C22×Q8—24no—
19C22×Q8—44no—
20C22×Q8—44no—
21C22×Q8Q818yescomplemented
22C23×C4C2314yes—
23C23×C4C2314yes—
24C23×C4C2314yes—
25C23×C4C2311yescharacteristic
26C23×C4C2312yes—
27C2×C4⋊C4—24no—
28C2×C4⋊C4—42no—
29C2×C4⋊C4—42no—
30C2×C4⋊C4—44no—
31C2×C4⋊C4—48no—
32C2×C4⋊C4—44no—
33C2×C4⋊C4Q818yescomplemented
34C2×C42—42no—
35C2×C42D414yes—
36#95—28no—
37#95—28no—
38#95—28no—
39#95—44no—
40#95—48no—
41C24C2411yescharacteristic
42C2×Q8—216no—
43C2×Q8—416no—
44C2×Q8—48no—
45C2×Q8—48no—
46C2×Q8—416no—
47C22×C4—22no—
48C22×C4—24no—
49C22×C4—21no—
50C22×C4—24no—
51C22×C4—21no—
52C22×C4—24no—
53C22×C4—28no—
54C22×C4—24no—
55C22×C4—24no—
56C22×C4—28no—
57C22×C4—28no—
58C22×C4—28no—
59C22×C4—24no—
60C22×C4—24no—
61C22×C4—28no—
62C22×C4—28no—
63C22×C4—24no—
64C22×C4—24no—
65C22×C4C2×D414yes—
66C22×C4C2×D412yes—
67C22×C4C2×Q818yes—
68C22×C4C2×Q818yes—
69C22×C4C2×Q814yes—
70C22×C4C2×Q814yes—
71C22×C4#4114yes—
72C4⋊C4—48no—
73C4⋊C4—48no—
74C4⋊C4—416no—
75C42—44no—
76C23C22×D411yescharacteristic
77C23C22×Q812yes—
78C23C22×Q812yes—
79C23C2×#4112yes—
80C23H(5,𝔽2)12yes—
81C23H(5,𝔽2)14yes—
82C23H(5,𝔽2)11yescharacteristic
83C232−1+411yescharacteristic
84Q8—432no—
85C2×C4—22no—
86C2×C4—24no—
87C2×C4—24no—
88C2×C4—22no—
89C2×C4—28no—
90C2×C4—24no—
91C2×C4—28no—
92C2×C4—24no—
93C2×C4—28no—
94C2×C4—28no—
95C2×C4—216no—
96C2×C4—216no—
97C2×C4—44no—
98C2×C4—44no—
99C2×C4—48no—
100C2×C4—48no—
101C2×C4—44no—
102C2×C4—44no—
103C2×C4—44no—
104C2×C4—44no—
105C2×C4—44no—
106C2×C4—48no—
107C2×C4—48no—
108C2×C4C22⋊Q818yes—
109C2×C4C4⋊Q814yes—
110C22C2×C22⋊Q812yes—
111C22C2×C4⋊Q811yescharacteristic
112C22#53411yescharacteristic
113C22#53512yes—
114C22#53711yescharacteristic
115C22#53814yes—
116C22#54314yes—
117C22#54312yes—
118C22#54412yes—
119C22#55414yes—
120C22#55712yes—
121C22Q8214yes—
122C22Q8211yescharacteristic
123C22#55911yescharacteristic
124C22H(3,𝔽4)12yes—
125C22#56212yes—
126C4—28no—
127C4—24no—
128C4—48no—
129C4—48no—
130C4—84no—
131C2#256712yes—
132C2#258211yescharacteristic
133C2#262612yes—
134C2#265911yescharacteristic
135C2#280412yes—
136C2#280614yes—
137C2#281112yes—
138C2#281911yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, prime radical, cosocleC24C24
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
21. C22×Q8Q8semidirect
33. C2×C4⋊C4Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#3912
#14462
#14442
#14412
C4⋊#952