Finite Group Databasebeta

← #7571

Subgroups — #7571

Order 256.

258 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 109 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
2C4×C4⋊C8C212yesmaximal
3#1272C214yesmaximal
4C2×C4⋊Q8C411yescharacteristic
5C2×C4×Q8C412yes—
6C2×C4⋊C8—22no—
7C2×C4×C8—22no—
8#391C2212yes—
9#389—22no—
10#384C411yescharacteristic
11C4×C4⋊C4—22no—
12C43C2211yescharacteristic
13#336C2214yes—
14C22×Q8C2×C412yes—
15C22×C8—24no—
16C4⋊Q8—22no—
17C4⋊Q8C814yescomplemented
18C4×Q8—44no—
19C2×C4⋊C4—22no—
20C2×C4⋊C4—22no—
21C2×C4⋊C4—22no—
22C2×C4⋊C4C2×C412yes—
23C2×C42—22no—
24C2×C42C2×C411yescharacteristic
25C2×C42C2×C411yescharacteristic
26C2×C42D412yes—
27C2×C42D412yes—
28C2×C42C2311yescharacteristic
29C4⋊C8—28no—
30C4×C8—44no—
31#95—24no—
32C2×Q8—22no—
33C2×Q8—42no—
34C2×Q8—42no—
35C2×Q8C2×C814yes—
36C22×C4—22no—
37C22×C4—22no—
38C22×C4C22⋊C411yescharacteristic
39C22×C4C22⋊C412yes—
40C22×C4C22⋊C411yescharacteristic
41C22×C4C22×C411yescharacteristic
42C22×C4C2×D412yes—
43C2×C8—28no—
44C2×C8—44no—
45C2×C8—44no—
46C4⋊C4—28no—
47C4⋊C4—42no—
48C4⋊C4—44no—
49C4⋊C4—44no—
50C42—22no—
51C42—24no—
52C42—41no—
53C42—44no—
54C42C2×C812yes—
55C42M1612yes—
56C42SD1614yes—
57C42Q1614yes—
58C23C2×C22⋊C411yescharacteristic
59Q8—44no—
60Q8—44no—
61C2×C4—22no—
62C2×C4—21no—
63C2×C4—21no—
64C2×C4—22no—
65C2×C4—24no—
66C2×C4—21no—
67C2×C4—22no—
68C2×C4—42no—
69C2×C4—42no—
70C2×C4—42no—
71C2×C4—44no—
72C2×C4C22⋊C814yes—
73C2×C4#10012yes—
74C2×C4#10314yes—
75C2×C4#10314yes—
76C2×C4#10414yes—
77C2×C4C22×C811yescharacteristic
78C2×C4C2×M1611yescharacteristic
79C2×C4C2×SD1612yes—
80C2×C4C2×Q1612yes—
81C8—48no—
82C22C2×C22⋊C811yescharacteristic
83C22#41011yescharacteristic
84C22C2×#10011yescharacteristic
85C22C2×#10312yes—
86C22C2×#10412yes—
87C4—21no—
88C4—21no—
89C4—22no—
90C4—22no—
91C4—44no—
92C4—41no—
93C4—82no—
94C4Q8⋊C818yes—
95C4#33314yes—
96C2#146011yescharacteristic
97C2C2×Q8⋊C812yes—
98C2#150312yes—
99C2#152511yescharacteristic
100C2C2×#33311yescharacteristic
subgroupG/H
centerC22×C4C22⋊C4
commutatorC2×C4C22×C8
Frattini, cosocleC2×C42C23
socle, prime radicalC23C2×C22⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ C43 ◁ G
LECSG ▷ C2×C42 ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
17. C4⋊Q8C8semidirect

Maximal subgroups

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

subgroupindex
C4×C4⋊Q82
C4×C4⋊C82
#12722