Finite Group Databasebeta

← #28679

Subgroups — #28679

Order 256.

359 conjugacy classes of subgroups; only the 147 normal subgroups are shown.

normal subgroups only

This group has 359 conjugacy classes of subgroups — too many to draw. Only its 147 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×#499C211yesmaximal, characteristic
2C2×C8×Q8C211yesmaximal, characteristic
3#2584C212yesmaximal
4#2088C214yesmaximal
5#1989C212yesmaximal
6#1942C212yesmaximal
7#1942C212yesmaximal
8C4×#107C211yesmaximal, characteristic
9C2×#125C2212yes—
10C2×C4×Q8C2211yescharacteristic
11#499—24no—
12C8×Q8—24no—
13C2×#107C2211yescharacteristic
14C2×#107C2211yescharacteristic
15C2×#107C2212yes—
16C2×#106C2212yes—
17C2×C4⋊C8C2212yes—
18C2×C4⋊C8C2211yescharacteristic
19C2×C4×C8C2212yes—
20C2×C4×C8C2211yescharacteristic
21#398—22no—
22#395—22no—
23#389—24no—
24#389C2214yes—
25#389C2214yes—
26C4×C4⋊C4C2212yes—
27#340C2212yes—
28#340C2214yes—
29#340C2214yes—
30C22×Q8D411yescharacteristic
31C22×C8C2312yes—
32C22×C8C2311yescharacteristic
33C22×C8C2311yescharacteristic
34#125—24no—
35#125—24no—
36C4×Q8—22no—
37C4×Q8—22no—
38C2×C4⋊C4—22no—
39C2×C4⋊C4—22no—
40C2×C4⋊C4—24no—
41C2×C4⋊C4—24no—
42C2×C4⋊C4D412yes—
43C2×C4⋊C4D411yescharacteristic
44C2×C4⋊C4C2312yes—
45C2×C4⋊C4C2312yes—
46C2×C4⋊C4C2314yes—
47C2×C42—22no—
48C2×C42C2312yes—
49C2×C42C2311yescharacteristic
50#107—22no—
51#107—22no—
52#107Q818yescomplemented
53#106—24no—
54C4⋊C8—24no—
55C4⋊C8—22no—
56C4×C8—24no—
57C4×C8D414yes—
58#95—22no—
59#95—24no—
60#95—24no—
61C2×Q8—22no—
62C2×Q8—24no—
63C22×C4—24no—
64C22×C4—22no—
65C22×C4—22no—
66C22×C4C2×D412yes—
67C22×C4C2×D411yescharacteristic
68C22×C4C2×D411yescharacteristic
69C22×C4C2×D412yes—
70C22×C4C2411yescharacteristic
71C2×C8—22no—
72C2×C8—22no—
73C2×C8—24no—
74C2×C8C2×D412yes—
75C2×C8C2×D412yes—
76C2×C8C2×Q814yes—
77C4⋊C4—24no—
78C4⋊C4—22no—
79C4⋊C4—24no—
80C4⋊C4—22no—
81C4⋊C4—22no—
82C4⋊C4—22no—
83C4⋊C4—22no—
84C4⋊C4—44no—
85C4⋊C4—44no—
86C4⋊C4—48no—
87C4⋊C4—84no—
88C4⋊C4C2×Q818yes—
89C42—22no—
90C42—22no—
91C42—82no—
92C42C2×D412yes—
93C42#4112yes—
94C23C22×D411yescharacteristic
95Q8—28no—
96C2×C4—22no—
97C2×C4—22no—
98C2×C4—22no—
99C2×C4—21no—
100C2×C4—21no—
101C2×C4—22no—
102C2×C4—28no—
103C2×C4—22no—
104C2×C4—22no—
105C2×C4—44no—
106C2×C4—44no—
107C2×C4—42no—
108C2×C4—42no—
109C2×C4—44no—
110C2×C4—42no—
111C2×C4—42no—
112C2×C4#12112yes—
113C2×C4#12112yes—
114C2×C4#13514yes—
115C2×C4C22×D411yescharacteristic
116C2×C4C22×Q812yes—
117C2×C4C2×#4111yescharacteristic
118C2×C42−1+412yes—
119C8—22no—
120C8—42no—
121C8C4⋊Q814yes—
122C22C2×#12111yescharacteristic
123C22D4×Q812yes—
124C22C2×#13512yes—
125C22#57611yescharacteristic
126C22#57811yescharacteristic
127C4—22no—
128C4—24no—
129C4—22no—
130C4—48no—
131C4—42no—
132C4—82no—
133C4—82no—
134C4C2×C4⋊Q811yescharacteristic
135C4#53611yescharacteristic
136C4#55712yes—
137C2#254611yescharacteristic
138C2#305011yescharacteristic
139C2#306111yescharacteristic
140C2#338012yes—
141C2#338312yes—
subgroupG/H
center, socle, prime radicalC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
52. #107Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#4992
C2×C8×Q82
#25842
#20882
#19892
#19422
C4×#1072