Finite Group Databasebeta

← #8718

Subgroups — #8718

Order 256.

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

normal subgroups only

This group has 277 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×#382C211yesmaximal, characteristic
2#1749C212yesmaximal
3#1295C214yesmaximal, complemented
4C22×C4⋊C4C411yescharacteristic
5C22×C4⋊C4C411yescharacteristic
6C22×C42C2211yescharacteristic
7C2×C22⋊C8—22no—
8C2×#97C2214yes—
9#382—22no—
10#382C412yes—
11#382C2212yes—
12C2×#95—22no—
13#336—22no—
14C23×C4—21no—
15C23×C4—21no—
16C23×C4C2×C411yescharacteristic
17C23×C4D412yes—
18C22×C8—24no—
19C2×C4⋊C4—21no—
20C2×C4⋊C4—21no—
21C2×C4⋊C4—42no—
22C2×C4⋊C4—42no—
23C2×C4⋊C4C2×C412yes—
24C2×C4⋊C4C2×C412yes—
25C2×C42—24no—
26C2×C42C2×C411yescharacteristic
27C2×C42D412yes—
28C2×C42C2311yescharacteristic
29C22⋊C8—28no—
30#97—28no—
31#95—24no—
32#95—24no—
33C24C22⋊C411yescharacteristic
34C22×C4—22no—
35C22×C4—22no—
36C22×C4—22no—
37C22×C4—24no—
38C22×C4—24no—
39C22×C4—22no—
40C22×C4—22no—
41C22×C4—42no—
42C22×C4—44no—
43C22×C4—42no—
44C22×C4—42no—
45C22×C4—44no—
46C22×C4C22⋊C412yes—
47C22×C4C22⋊C411yescharacteristic
48C22×C4C22×C411yescharacteristic
49C22×C4C2×D412yes—
50C2×C8—28no—
51C2×C8—44no—
52C2×C8—44no—
53C4⋊C4—42no—
54C4⋊C4—42no—
55C4⋊C4—42no—
56C4⋊C4—42no—
57C42—22no—
58C42—24no—
59C42#4114yes—
60C23—21no—
61C23—21no—
62C23—22no—
63C23#10012yes—
64C23#10414yes—
65C23C2×C22⋊C411yescharacteristic
66C2×C4—28no—
67C2×C4—21no—
68C2×C4—21no—
69C2×C4—21no—
70C2×C4—21no—
71C2×C4—22no—
72C2×C4—22no—
73C2×C4—22no—
74C2×C4—22no—
75C2×C4—22no—
76C2×C4—48no—
77C2×C4—42no—
78C2×C4—42no—
79C2×C4—44no—
80C2×C4—44no—
81C2×C4—84no—
82C2×C4—84no—
83C2×C4#10112yes—
84C2×C4#11712yes—
85C2×C4#12314yes—
86C8—48no—
87C22—22no—
88C22—24no—
89C22—24no—
90C22—22no—
91C22#32914yes—
92C22#38111yescharacteristic
93C22C2×#10011yescharacteristic
94C22C2×#10111yescharacteristic
95C22C2×#10412yes—
96C22#42112yes—
97C4—22no—
98C4—22no—
99C4—24no—
100C4—42no—
101C4—82no—
102C4—82no—
103C2—24no—
104C2C2×#32911yescharacteristic
105C2#152812yes—
106C2#153311yescharacteristic
107C2#182111yescharacteristic
108C2#182612yes—
subgroupG/H
center, socleC23C2×C22⋊C4
commutatorC22×C4C22×C4
Frattini, cosocleC2×C42C23
prime radicalC24C22⋊C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #1295C2semidirect

Maximal subgroups

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

subgroupindex
C2×#3822
#17492
#12952