Finite Group Databasebeta

← #13287

Subgroups — #13287

Order 256.

185 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 185 conjugacy classes of subgroups — too many to draw. Only its 87 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#3160C211yesmaximal, characteristic
2C4×M32C211yesmaximal, characteristic
3#1844C211yesmaximal, characteristic
4#1386C214yesmaximal
5#533—21no—
6C2×M32C2212yes—
7#500C412yescomplemented
8#499—21no—
9#499C412yescomplemented
10#498—21no—
11#427—21no—
12#427C2212yes—
13C2×#106—21no—
14C2×#106C2212yes—
15C2×C4×C8C2211yescharacteristic
16#384—21no—
17#346—21no—
18C4×C16—21no—
19C22×C8D411yescharacteristic
20C22×C8C2311yescharacteristic
21C4⋊Q8—22no—
22#125—22no—
23C22⋊Q8—42no—
24C4×Q8—42no—
25#117—22no—
26C2×C4⋊C4—22no—
27C2×C4⋊C4—42no—
28C2×C42D411yescharacteristic
29M32—22no—
30M32Q814yescomplemented
31C2×C16—22no—
32#107—22no—
33#107C2×C414yes—
34#106—22no—
35#106—22no—
36#106—24no—
37#106—42no—
38C4×C8C2×C411yescharacteristic
39C4×C8C2×C411yescharacteristic
40C4×C8D411yescharacteristic
41C4×C8D411yescharacteristic
42C2×Q8—42no—
43C22×C4—42no—
44C22×C4D812yes—
45C22×C4C2×D411yescharacteristic
46C2×C8C22⋊C411yescharacteristic
47C2×C8C22⋊C411yescharacteristic
48C2×C8SD1612yes—
49C2×C8Q1612yes—
50C2×C8C22×C411yescharacteristic
51C2×C8C2×D411yescharacteristic
52C2×C8C2×Q812yes—
53C2×C8#4112yes—
54C4⋊C4—24no—
55C4⋊C4—44no—
56C4⋊C4—42no—
57C4⋊C4—42no—
58C4⋊C4—42no—
59C4⋊C4—84no—
60C22⋊C4—42no—
61C42—42no—
62C42C22⋊C411yescharacteristic
63C42C22⋊C411yescharacteristic
64C42SD1612yes—
65C16—24no—
66C23C2×D811yescharacteristic
67Q8—84no—
68C2×C4—24no—
69C2×C4—44no—
70C2×C4—84no—
71C2×C4—82no—
72C2×C4#10212yes—
73C2×C4#10212yes—
74C2×C4C2×C22⋊C411yescharacteristic
75C2×C4#12411yescharacteristic
76C2×C4C4⋊Q811yescharacteristic
77C2×C4C2×SD1611yescharacteristic
78C2×C4C2×SD1611yescharacteristic
79C2×C4C2×Q1611yescharacteristic
80C8#10312yes—
81C8#10312yes—
82C8C4×Q812yes—
83C8C22⋊Q812yes—
84C22—22no—
85C22C2×#10211yescharacteristic
86C22#48611yescharacteristic
87C22#50011yescharacteristic
88C4—22no—
89C4—84no—
90C4—162no—
91C4#36014yes—
92C4#39111yescharacteristic
93C4C2×#10311yescharacteristic
94C4#48711yescharacteristic
95C4#49811yescharacteristic
96C2—21no—
97C2—21no—
98C2#199011yescharacteristic
99C2C2×#36012yes—
subgroupG/H
center, socleC22C2×#102
commutatorC2×C8C22×C4
Frattini, cosocleC22×C8C23
prime radicalC23C2×D8
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
7. #500C4semidirect
9. #499C4semidirect
30. M32Q8semidirect

Maximal subgroups

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

subgroupindex
#31602
C4×M322
#18442
#13862