Finite Group Databasebeta

← #13270

Subgroups — #13270

Order 256.

158 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 158 conjugacy classes of subgroups — too many to draw. Only its 69 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#2960C211yesmaximal, characteristic
2#2153C211yesmaximal, characteristic
3#2110C211yesmaximal, characteristic
4#1378C212yesmaximal
5#1376C212yesmaximal
6#533C411yescharacteristic
7C2×M32C2212yes—
8C2×M32C2212yes—
9#446—22no—
10C8×Q8—22no—
11#424C411yescharacteristic
12#424C411yescharacteristic
13#423C411yescharacteristic
14#405C2211yescharacteristic
15#405C2211yescharacteristic
16C2×C4×C8C2211yescharacteristic
17#364—22no—
18#347—22no—
19C2×M16C2×C411yescharacteristic
20C2×M16C2×C411yescharacteristic
21C22×C8C2×C411yescharacteristic
22C22×C8C2311yescharacteristic
23C4⋊Q8—21no—
24#125—21no—
25C22⋊Q8—22no—
26C4×Q8—22no—
27#117C2×C411yescharacteristic
28#117C2×C411yescharacteristic
29C2×C42C2×C411yescharacteristic
30M32—22no—
31M32—22no—
32M32—22no—
33M32Q814yescomplemented
34C2×C16—22no—
35C2×C16—22no—
36C4⋊C8—22no—
37C4⋊C8—22no—
38C4⋊C8—22no—
39#97—21no—
40#97D412yes—
41C4×C8—21no—
42C4×C8—21no—
43C4×C8—21no—
44C4×C8D412yes—
45C2×Q8—22no—
46C22×C4—21no—
47C22×C4C22×C411yescharacteristic
48M16—22no—
49M16—22no—
50C2×C8—21no—
51C2×C8—21no—
52C2×C8—22no—
53C2×C8C22⋊C412yes—
54C2×C8C2×D411yescharacteristic
55C2×C8C2×D411yescharacteristic
56C2×C8C2×Q812yes—
57C2×C8#4112yes—
58C4⋊C4—24no—
59C4⋊C4—22no—
60C4⋊C4—21no—
61C4⋊C4—21no—
62C22⋊C4—21no—
63C22⋊C4M1612yes—
64C42—21no—
65C42—21no—
66C42C22⋊C412yes—
67C42M1611yescharacteristic
68C42M1611yescharacteristic
69C16—24no—
70C16—42no—
71C23C2×M1611yescharacteristic
72Q8—44no—
73C2×C4—21no—
74C2×C4—21no—
75C2×C4—22no—
76C2×C4—22no—
77C2×C4—42no—
78C2×C4C2×C22⋊C411yescharacteristic
79C2×C4C4×Q812yes—
80C2×C4C2×M1611yescharacteristic
81C2×C4#13112yes—
82C8—22no—
83C8—41no—
84C8—41no—
85C8C22⋊Q812yes—
86C8#12411yescharacteristic
87C8C4⋊Q811yescharacteristic
88C22—41no—
89C22#40711yescharacteristic
90C22#44612yes—
91C4—22no—
92C4—41no—
93C4—42no—
94C4—42no—
95C4#39111yescharacteristic
96C4#40811yescharacteristic
97C4#44612yes—
98C2—21no—
99C2—22no—
100C2#198511yescharacteristic
subgroupG/H
centerC8#124
commutatorC22×C4C22×C4
Frattini, cosocleC22×C8C23
socleC2#1985
prime radicalC23C2×M16
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C8 ◁ C22×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
33. M32Q8semidirect

Maximal subgroups

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

subgroupindex
#29602
#21532
#21102
#13782
#13762