Finite Group Databasebeta

← #30306

Subgroups — #30306

Order 256.

313 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 313 conjugacy classes of subgroups — too many to draw. Only its 131 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
1#2864C211yesmaximal, characteristic
2#2862C211yesmaximal, characteristic
3#2085C214yesmaximal
4#2058C212yesmaximal
5#2057C212yesmaximal
6#1846C212yesmaximal
7#1835C212yesmaximal
8#1744C211yesmaximal, characteristic
9C2×C4⋊Q8C2212yes—
10C2×#107C2214yes—
11C2×#106C2214yes—
12C2×C4×C8C2212yes—
13#391—22no—
14#391—22no—
15#389C2212yes—
16#389C2212yes—
17#387—22no—
18#387—22no—
19#382C2212yes—
20#382C2211yescharacteristic
21#382C2212yes—
22#382C2211yescharacteristic
23C43C2211yescharacteristic
24#340C2214yes—
25#340C2214yes—
26#336C2211yescharacteristic
27#336C2211yescharacteristic
28#336C2212yes—
29C22×Q8—22no—
30C22×C8C2312yes—
31C22×C8C2312yes—
32C4⋊Q8—44no—
33C2×C4⋊C4—22no—
34C2×C4⋊C4—22no—
35C2×C4⋊C4—22no—
36C2×C4⋊C4C2314yes—
37C2×C4⋊C4C2312yes—
38C2×C4⋊C4C2312yes—
39C2×C42D412yes—
40C2×C42D412yes—
41C2×C42C2311yescharacteristic
42C2×C42C2311yescharacteristic
43C2×C42C2311yescharacteristic
44#107—44no—
45#106—44no—
46C4×C8Q818yescomplemented
47#95—21no—
48#95—21no—
49#95—21no—
50#95—21no—
51#95—24no—
52#95—22no—
53#95—22no—
54#95—22no—
55#95—22no—
56C2×Q8—44no—
57C2×Q8—44no—
58C2×Q8—44no—
59C22×C4—22no—
60C22×C4—22no—
61C22×C4—24no—
62C22×C4C2×D412yes—
63C22×C4C2×D411yescharacteristic
64C22×C4C2×D411yescharacteristic
65C22×C4C2×D412yes—
66C22×C4C2411yescharacteristic
67C2×C8—22no—
68C2×C8—22no—
69C2×C8—22no—
70C2×C8—22no—
71C2×C8C2×Q814yes—
72C2×C8C2×Q814yes—
73C4⋊C4—24no—
74C4⋊C4—24no—
75C4⋊C4—24no—
76C4⋊C4—22no—
77C4⋊C4—22no—
78C4⋊C4—44no—
79C4⋊C4—44no—
80C4⋊C4—44no—
81C42—24no—
82C42—22no—
83C42—21no—
84C42—21no—
85C42—42no—
86C42C2×Q814yes—
87C23C22×D411yescharacteristic
88Q8—88no—
89C2×C4—22no—
90C2×C4—22no—
91C2×C4—22no—
92C2×C4—22no—
93C2×C4—22no—
94C2×C4—22no—
95C2×C4—22no—
96C2×C4—44no—
97C2×C4—42no—
98C2×C4—42no—
99C2×C4—42no—
100C2×C4—42no—
101C2×C4—44no—
102C2×C4—42no—
103C2×C4—42no—
104C2×C4—44no—
105C2×C4C4⋊Q812yes—
106C2×C4C4⋊Q812yes—
107C2×C4#13514yes—
108C2×C4C22×Q812yes—
109C2×C4H(5,𝔽2)12yes—
110C2×C42−1+411yescharacteristic
111C2×C42−1+411yescharacteristic
112C8—24no—
113C8—24no—
114C22C2×C4⋊Q811yescharacteristic
115C22#53511yescharacteristic
116C22#53611yescharacteristic
117C22C2×#13512yes—
118C22#57512yes—
119C4—22no—
120C4—22no—
121C4—24no—
122C4—42no—
123C4—82no—
124C4—84no—
125C4—82no—
126C4#54412yes—
127C4#54412yes—
128C2#266011yescharacteristic
129C2#316011yescharacteristic
130C2#316211yescharacteristic
131C2#321112yes—
132C2#323312yes—
subgroupG/H
center, socle, prime radicalC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
46. C4×C8Q8semidirect

Maximal subgroups

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

subgroupindex
#28642
#28622
#20852
#20582
#20572
#18462
#18352
#17442