Finite Group Databasebeta

← #9871

Subgroups — #9871

Order 256.

247 conjugacy classes of subgroups; only the 103 normal subgroups are shown.

normal subgroups only

This group has 247 conjugacy classes of subgroups — too many to draw. Only its 103 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×#125C211yesmaximal, characteristic
2#1831C211yesmaximal, characteristic
3C42×C8C211yesmaximal, characteristic
4#1279C214yesmaximal
5C2×#125C411yescharacteristic
6C2×C4⋊C8C2212yes—
7C2×C4×C8—22no—
8C2×C4×C8C2212yes—
9#389C412yes—
10#387—22no—
11#382C411yescharacteristic
12C4×C4⋊C4—22no—
13C4×C4⋊C4C2212yes—
14C43C2211yescharacteristic
15#336—22no—
16C22×C8—22no—
17C22×C8—22no—
18#125—22no—
19#125C814yescomplemented
20C2×C4⋊C4—22no—
21C2×C4⋊C4—22no—
22C2×C4⋊C4C2×C412yes—
23C2×C4⋊C4C2×C412yes—
24C2×C42—22no—
25C2×C42C2×C411yescharacteristic
26C2×C42C2×C411yescharacteristic
27C2×C42D412yes—
28C2×C42D412yes—
29C2×C42C2311yescharacteristic
30C4⋊C8—24no—
31C4×C8—28no—
32C4×C8—22no—
33C4×C8Q814yes—
34#95—22no—
35#95—22no—
36#95—22no—
37C22×C4—22no—
38C22×C4—22no—
39C22×C4C22⋊C412yes—
40C22×C4C22⋊C412yes—
41C22×C4C22×C411yescharacteristic
42C22×C4C2×D411yescharacteristic
43C22×C4C2×D411yescharacteristic
44C2×C8—28no—
45C2×C8—24no—
46C2×C8—42no—
47C2×C8—44no—
48C4⋊C4—28no—
49C4⋊C4—22no—
50C4⋊C4—24no—
51C4⋊C4—44no—
52C4⋊C4C2×C814yes—
53C42—24no—
54C42—22no—
55C42—24no—
56C42—44no—
57C42C2×C812yes—
58C42M1612yes—
59C42C2×Q812yes—
60C42#4112yes—
61C23C2×C22⋊C411yescharacteristic
62C2×C4—22no—
63C2×C4—22no—
64C2×C4—22no—
65C2×C4—22no—
66C2×C4—22no—
67C2×C4—24no—
68C2×C4—42no—
69C2×C4—42no—
70C2×C4—42no—
71C2×C4—42no—
72C2×C4—42no—
73C2×C4C22⋊C814yes—
74C2×C4#10414yes—
75C2×C4C4×Q812yes—
76C2×C4C22⋊Q812yes—
77C2×C4#12411yescharacteristic
78C2×C4C4⋊Q811yescharacteristic
79C2×C4C22×C811yescharacteristic
80C2×C4C2×M1611yescharacteristic
81C2×C4#13112yes—
82C2×C4#13514yes—
83C8—28no—
84C8—82no—
85C22#39111yescharacteristic
86C22C2×C22⋊C811yescharacteristic
87C22#40811yescharacteristic
88C22#41612yes—
89C22C2×#10412yes—
90C4—24no—
91C4—22no—
92C4—24no—
93C4—44no—
94C4—82no—
95C4C8×Q812yes—
96C4#44612yes—
97C4#48812yes—
98C4#49912yes—
99C2#147612yes—
100C2#149412yes—
101C2#198411yescharacteristic
102C2#199111yescharacteristic
103C2#199411yescharacteristic
subgroupG/H
centerC22×C4C2×D4
commutatorC2×C4C22×C8
Frattini, cosocleC2×C42C23
socle, prime radicalC23C2×C22⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C43 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
19. #125C8semidirect

Maximal subgroups

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

subgroupindex
C4×#1252
#18312
C42×C82
#12792