Finite Group Databasebeta

← #8232

Subgroups — #8232

Order 256.

258 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 105 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
1C4×C4⋊Q8C211yesmaximal, characteristic
2#1767C212yesmaximal
3C2×#333C212yesmaximal
4#1296C212yesmaximal
5C2×C4⋊Q8C2211yescharacteristic
6C2×C4×Q8C412yes—
7C2×C4⋊C8C2214yes—
8C2×#97—22no—
9#391C412yes—
10#389—22no—
11#384C2211yescharacteristic
12C4×C4⋊C4—22no—
13C43C2211yescharacteristic
14#336—22no—
15#333C418yescomplemented
16C22×Q8C2×C412yes—
17C22×C8—24no—
18C4⋊Q8—22no—
19C4⋊Q8C2×C414yes—
20C4×Q8—44no—
21C2×C4⋊C4—22no—
22C2×C4⋊C4—22no—
23C2×C4⋊C4—22no—
24C2×C4⋊C4C2×C412yes—
25C2×C42—22no—
26C2×C42C2×C411yescharacteristic
27C2×C42C2×C411yescharacteristic
28C2×C42D412yes—
29C2×C42D412yes—
30C2×C42C2311yescharacteristic
31C4⋊C8—24no—
32C4⋊C8C2×C418yes—
33#97—44no—
34#95—24no—
35C2×Q8—22no—
36C2×Q8—42no—
37C2×Q8—42no—
38C2×Q8C4214yes—
39C22×C4—22no—
40C22×C4—22no—
41C22×C4C22⋊C412yes—
42C22×C4C22⋊C411yescharacteristic
43C22×C4C22⋊C411yescharacteristic
44C22×C4C22×C411yescharacteristic
45C22×C4C2×D412yes—
46C2×C8—28no—
47C2×C8—44no—
48C2×C8—44no—
49C4⋊C4—28no—
50C4⋊C4—42no—
51C4⋊C4—44no—
52C4⋊C4—42no—
53C4⋊C4—42no—
54C42—22no—
55C42—22no—
56C42—24no—
57C42—22no—
58C42—41no—
59C42—44no—
60C42C22×C412yes—
61C42#4112yes—
62C23C2×C22⋊C411yescharacteristic
63Q8—44no—
64Q8—44no—
65C2×C4—21no—
66C2×C4—21no—
67C2×C4—22no—
68C2×C4—24no—
69C2×C4—21no—
70C2×C4—22no—
71C2×C4—22no—
72C2×C4—22no—
73C2×C4—22no—
74C2×C4—42no—
75C2×C4—42no—
76C2×C4—42no—
77C2×C4—44no—
78C2×C4#10012yes—
79C2×C4C2×C4211yescharacteristic
80C2×C4#11711yescharacteristic
81C2×C4C4×D414yes—
82C2×C4AGL(1,ℤ/8)12yes—
83C2×C4#13714yes—
84C2×C4#13712yes—
85C8—48no—
86C22C4×C22⋊C411yescharacteristic
87C22C2×#10011yescharacteristic
88C22#41311yescharacteristic
89C22#41712yes—
90C22#41912yes—
91C4—22no—
92C4—21no—
93C4—21no—
94C4—42no—
95C4—41no—
96C4—44no—
97C4—82no—
98C4#44014yes—
99C4#44114yes—
100C2#155811yescharacteristic
101C2#155912yes—
102C2#156011yescharacteristic
103C2C4×#10011yescharacteristic
104C2#176312yes—
subgroupG/H
center, socle, prime radicalC23C2×C22⋊C4
commutatorC2×C4C2×C42
Frattini, cosocleC2×C42C23
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
15. #333C4semidirect

Maximal subgroups

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

subgroupindex
C4×C4⋊Q82
#17672
C2×#3332
#12962