Finite Group Databasebeta

← #10621

Subgroups — #10621

Order 256.

201 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 201 conjugacy classes of subgroups — too many to draw. Only its 67 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#1954C211yesmaximal, characteristic
2#1834C211yesmaximal, characteristic, complemented
3#1802C212yesmaximal
4#1296C212yesmaximal, complemented
5#1277C211yesmaximal, characteristic, complemented
6C2×C4×D4C2211yescharacteristic
7C2×C4⋊C8C2212yes—
8C2×C4⋊C8C2211yescharacteristic
9C2×#102—22no—
10C2×C22⋊C8—22no—
11C2×C4×C8C2211yescharacteristic
12#384C2212yes—
13#340—22no—
14#340—22no—
15C22×D4D411yescharacteristic
16C23×C4—21no—
17C22×C8—22no—
18C22×C8—21no—
19C22×C8D412yes—
20C4×D4—22no—
21C4×D4—22no—
22C2×C4⋊C4—22no—
23C2×C4⋊C4—22no—
24C2×C4⋊C4—22no—
25C2×C4⋊C4D411yescharacteristic
26C2×C22⋊C4—21no—
27C2×C42C2311yescharacteristic
28C4⋊C8—22no—
29C4⋊C8—22no—
30C4⋊C8—22no—
31#102—44no—
32C22⋊C8—44no—
33C4×C8—22no—
34C24—21no—
35C2×D4—22no—
36C2×D4—21no—
37C2×D4—22no—
38C2×D4D812yes—
39C22×C4—21no—
40C22×C4—41no—
41C22×C4—41no—
42C22×C4—42no—
43C22×C4—42no—
44C22×C4—42no—
45C22×C4C2×D411yescharacteristic
46C22×C4C2×D411yescharacteristic
47C22×C4#4111yescharacteristic
48C2×C8—22no—
49C2×C8—22no—
50C2×C8—22no—
51C2×C8—42no—
52C2×C8—41no—
53C2×C8—42no—
54C2×C8—42no—
55C2×C8—42no—
56C4⋊C4—22no—
57C4⋊C4—42no—
58C4⋊C4—42no—
59C4⋊C4—42no—
60C4⋊C4—42no—
61C4⋊C4—82no—
62C22⋊C4—42no—
63C42#4112yes—
64C42#4112yes—
65C23—22no—
66C23—41no—
67C23—42no—
68C23—41no—
69C23—42no—
70C23#12111yescharacteristic
71D4—24no—
72D4—42no—
73C2×C4—22no—
74C2×C4—41no—
75C2×C4—42no—
76C2×C4—82no—
77C2×C4—81no—
78C2×C4—81no—
79C2×C4—82no—
80C2×C4—82no—
81C2×C4—82no—
82C2×C4#12312yes—
83C2×C4#12311yescharacteristic
84C2×C4#12411yescharacteristic
85C2×C4#12612yes—
86C2×C4C2×D811yescharacteristic
87C2×C4#13512yes—
88C2×C4#13511yescharacteristic
89C2×C4AGL(1,ℤ/8)12yes—
90C2×C4#13712yes—
91C8—42no—
92C8—82no—
93C8—81no—
94C22—42no—
95C22—44no—
96C22—81no—
97C22—81no—
98C22—82no—
99C22#39711yescharacteristic
100C22#46312yes—
101C22#46611yescharacteristic
102C22#47011yescharacteristic
103C22#47112yes—
104C4—22no—
105C4—81no—
106C4—162no—
107C4#48012yes—
108C4#48212yes—
109C4#48512yes—
110C4#48811yescharacteristic
111C4#49011yescharacteristic
112C2—82no—
113C2#168112yes—
114C2#170312yes—
115C2#207311yescharacteristic
116C2#207511yescharacteristic
117C2#207911yescharacteristic
subgroupG/H
center, socleC23#121
commutator, Frattini, cosocleC2×C42C23
prime radicalC22×D4D4
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #1834C2semidirect
4. #1296C2semidirect
5. #1277C2semidirect

Maximal subgroups

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

subgroupindex
#19542
#18342
#18022
#12962
#12772