Finite Group Databasebeta

← #9014

Subgroups — #9014

Order 256.

378 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 378 conjugacy classes of subgroups — too many to draw. Only its 75 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×#395C211yesmaximal, characteristic
2#2313C211yesmaximal, characteristic
3#1787C212yesmaximal
4C2×#324C211yesmaximal, characteristic
5#1294C212yesmaximal
6C23×Q8C2211yescharacteristic
7C22×C4⋊C4—21no—
8C22×C4⋊C4C2211yescharacteristic
9C2×#103—24no—
10C2×C22⋊C8C2212yes—
11#395—22no—
12#395C414yescomplemented
13#387—24no—
14#381—21no—
15#380C2212yes—
16C4×C22⋊C4—21no—
17C2×#95—21no—
18C2×#95C2211yescharacteristic
19#324—22no—
20C22×Q8—21no—
21C22×Q8—22no—
22C22×Q8—22no—
23C22×Q8—44no—
24C22×Q8C2×C412yes—
25C23×C4—21no—
26C23×C4—21no—
27C23×C4D411yescharacteristic
28C23×C4D411yescharacteristic
29C23×C4C2311yescharacteristic
30C22×C8—22no—
31C2×C4⋊C4—22no—
32C2×C4⋊C4—22no—
33C2×C4⋊C4—24no—
34C2×C4⋊C4—44no—
35C2×C4⋊C4C2×C412yes—
36C2×C4⋊C4D412yes—
37C2×C4⋊C4D414yes—
38C2×C22⋊C4—22no—
39C2×C42—22no—
40#103—48no—
41C22⋊C8—22no—
42C22⋊C8—22no—
43#95—22no—
44#95—24no—
45#95—24no—
46#95—21no—
47#95—22no—
48#95C2×C412yes—
49C24C2×D411yescharacteristic
50C2×Q8—28no—
51C2×Q8—24no—
52C2×Q8—44no—
53C2×Q8—44no—
54C2×Q8—44no—
55C2×Q8—48no—
56C2×Q8—42no—
57C22×C4—24no—
58C22×C4—24no—
59C22×C4—22no—
60C22×C4—22no—
61C22×C4—21no—
62C22×C4—21no—
63C22×C4—21no—
64C22×C4—22no—
65C22×C4—22no—
66C22×C4—21no—
67C22×C4—24no—
68C22×C4—42no—
69C22×C4—42no—
70C22×C4—42no—
71C22×C4—41no—
72C22×C4—41no—
73C22×C4—42no—
74C22×C4—42no—
75C22×C4C22⋊C412yes—
76C22×C4C22⋊C412yes—
77C22×C4C22×C411yescharacteristic
78C22×C4C2×D412yes—
79C22×C4C2×D411yescharacteristic
80C22×C4#4112yes—
81C2×C8—44no—
82C2×C8—42no—
83C4⋊C4—24no—
84C4⋊C4—24no—
85C4⋊C4—44no—
86C4⋊C4—48no—
87C22⋊C4—42no—
88C22⋊C4—42no—
89C42—82no—
90C23—22no—
91C23—22no—
92C23C2×C22⋊C411yescharacteristic
93C23#12011yescharacteristic
94C23#12311yescharacteristic
95C23#13512yes—
96C23#13712yes—
97Q8—28no—
98Q8—48no—
99Q8—44no—
100C2×C4—24no—
101C2×C4—24no—
102C2×C4—24no—
103C2×C4—22no—
104C2×C4—22no—
105C2×C4—22no—
106C2×C4—22no—
107C2×C4—41no—
108C2×C4—41no—
109C2×C4—42no—
110C2×C4—42no—
111C2×C4—48no—
112C2×C4—42no—
113C2×C4—44no—
114C2×C4—42no—
115C2×C4—42no—
116C2×C4—42no—
117C2×C4—42no—
118C2×C4—44no—
119C2×C4—42no—
120C2×C4—42no—
121C2×C4—44no—
122C2×C4—44no—
123C2×C4—44no—
124C2×C4—81no—
125C2×C4C4×D412yes—
126C2×C4#12112yes—
127C8—82no—
128C22—24no—
129C22—24no—
130C22—21no—
131C22—21no—
132C22—21no—
133C22—21no—
134C22#38611yescharacteristic
135C22#41611yescharacteristic
136C22#41911yescharacteristic
137C22#45212yes—
138C22#45612yes—
139C22B(4,𝔽2)12yes—
140C22#48512yes—
141C4—22no—
142C4—22no—
143C4—44no—
144C4—42no—
145C4—44no—
146C4—42no—
147C4—84no—
148C2—21no—
149C2—21no—
150C2—22no—
151C2#160314yes—
152C2#187311yescharacteristic
153C2#188611yescharacteristic
154C2#188911yescharacteristic
subgroupG/H
center, socleC23#120
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
prime radicalC24C2×D4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
12. #395C4semidirect

Maximal subgroups

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

subgroupindex
C2×#3952
#23132
#17872
C2×#3242
#12942