Finite Group Databasebeta

← #10916

Subgroups — #10916

Order 256.

359 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 359 conjugacy classes of subgroups — too many to draw. Only its 143 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#2873C211yesmaximal, characteristic
2#2317C211yesmaximal, characteristic
3C2×#344C212yesmaximal
4#1742C211yesmaximal, characteristic
5C2×#343C212yesmaximal
6C22×M16C2212yes—
7C22×M16C2212yes—
8C2×#117C2211yescharacteristic
9C2×#117C2211yescharacteristic
10C22×C4⋊C4C2211yescharacteristic
11#405—24no—
12C4×M16—22no—
13#389—22no—
14#385C414yes—
15#384—21no—
16#382—21no—
17#344C418yescomplemented
18#343—24no—
19#343—21no—
20#343—21no—
21C23×C4C2×C412yes—
22C23×C4C2311yescharacteristic
23C2×M16—22no—
24C2×M16—22no—
25C2×M16—22no—
26C2×M16—22no—
27C2×M16—22no—
28C2×M16—22no—
29C2×M16—22no—
30C2×M16—22no—
31C2×M16C2×C414yes—
32C2×M16C2×C414yes—
33C2×M16D414yes—
34C2×M16Q814yes—
35C22×C8—22no—
36C22×C8—22no—
37#117—22no—
38#117—22no—
39#117—22no—
40#117C2×C414yes—
41C2×C4⋊C4—21no—
42C2×C4⋊C4—22no—
43C2×C4⋊C4—21no—
44C2×C4⋊C4—21no—
45C2×C4⋊C4—22no—
46C2×C4⋊C4—24no—
47C2×C4⋊C4D411yescharacteristic
48C2×C4⋊C4D411yescharacteristic
49C2×C22⋊C4C2×C412yes—
50C2×C22⋊C4C2×C412yes—
51C2×C42—21no—
52C2×C42D412yes—
53#97—24no—
54C4×C8—24no—
55#95—24no—
56C24C22×C411yescharacteristic
57C22×C4—22no—
58C22×C4—22no—
59C22×C4—24no—
60C22×C4—82no—
61C22×C4C22⋊C412yes—
62C22×C4C22⋊C412yes—
63C22×C4C22×C412yes—
64C22×C4C2×D412yes—
65C22×C4C2×D411yescharacteristic
66C22×C4C2×D411yescharacteristic
67C22×C4C2×Q812yes—
68C22×C4#4112yes—
69C22×C4#4112yes—
70C22×C4#4112yes—
71M16—24no—
72M16—24no—
73M16—24no—
74M16—24no—
75M16—24no—
76M16—42no—
77M16—42no—
78M16C4⋊C418yescomplemented
79C2×C8—24no—
80C2×C8—24no—
81C2×C8—24no—
82C2×C8—24no—
83C2×C8—42no—
84C2×C8—42no—
85C4⋊C4—24no—
86C4⋊C4—22no—
87C4⋊C4—22no—
88C4⋊C4—41no—
89C4⋊C4—42no—
90C4⋊C4—41no—
91C4⋊C4—84no—
92C22⋊C4—22no—
93C22⋊C4—24no—
94C22⋊C4C4214yes—
95C42—24no—
96C42—22no—
97C42—22no—
98C23—41no—
99C23—41no—
100C23C2×C4211yescharacteristic
101C23C2×C22⋊C411yescharacteristic
102C23#11711yescharacteristic
103C23C4×D412yes—
104C23C4×Q812yes—
105C2×C4—24no—
106C2×C4—22no—
107C2×C4—22no—
108C2×C4—42no—
109C2×C4—42no—
110C2×C4—42no—
111C2×C4—42no—
112C2×C4—44no—
113C2×C4—42no—
114C2×C4—84no—
115C2×C4C2×C4⋊C412yes—
116C2×C4#11712yes—
117C2×C4C4×D412yes—
118C2×C4C4×D412yes—
119C2×C4C4×D412yes—
120C2×C4C4×Q812yes—
121C2×C4#12011yescharacteristic
122C2×C4#12112yes—
123C2×C4C22⋊Q812yes—
124C2×C4C22⋊Q812yes—
125C2×C4#12312yes—
126C2×C4#12311yescharacteristic
127C2×C4#12411yescharacteristic
128C2×C4#12512yes—
129C2×C4#12612yes—
130C2×C4C4⋊Q811yescharacteristic
131C8—28no—
132C8—44no—
133C22—21no—
134C22—22no—
135C22—21no—
136C22—22no—
137C22—41no—
138C22—41no—
139C22—42no—
140C22C4×C22⋊C411yescharacteristic
141C22C4×C4⋊C412yes—
142C22#38611yescharacteristic
143C22#38712yes—
144C22#39111yescharacteristic
145C4—44no—
146C4—42no—
147C4—42no—
148C4—82no—
149C4#38512yes—
150C4#38712yes—
151C4#38812yes—
152C4#38912yes—
153C2—21no—
154C2—22no—
155C2—22no—
156C2—21no—
157C2#143611yescharacteristic
158C2#191411yescharacteristic
159C2#191511yescharacteristic
subgroupG/H
center, socleC22#386
commutatorC23C2×C42
Frattini, cosocleC23×C4C23
prime radicalC24C22×C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
17. #344C4semidirect
78. M16C4⋊C4semidirect

Maximal subgroups

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

subgroupindex
#28732
#23172
C2×#3442
#17422
C2×#3432