Finite Group Databasebeta

← #12682

Subgroups — #12682

Order 256.

465 conjugacy classes of subgroups; only the 107 normal subgroups are shown.

normal subgroups only

This group has 465 conjugacy classes of subgroups — too many to draw. Only its 107 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
1C22×#131C211yesmaximal, characteristic
2C2×#349C214yesmaximal, complemented
3#2112C212yesmaximal, complemented
4C22×#41C411yescharacteristic
5C2×#131—28no—
6C2×#131—24no—
7C22×M16C411yescharacteristic
8C22×M16C2212yes—
9C23×C8C412yes—
10C23×C8C2211yescharacteristic
11C2×M32C2214yes—
12#349—28no—
13C22⋊C16—24no—
14C2×#41—24no—
15C2×#41—22no—
16C2×#41—22no—
17C2×#41—24no—
18C22×Q8C811yescharacteristic
19C22×D4C812yes—
20C22×D4C811yescharacteristic
21C23×C4C2×C412yes—
22C23×C4C2×C411yescharacteristic
23#131—232no—
24C2×M16—22no—
25C2×M16—24no—
26C2×M16—24no—
27C2×M16—24no—
28C2×M16D418yes—
29C22×C8—24no—
30C22×C8—24no—
31C22×C8—24no—
32C22×C8—24no—
33C22×C8C2×C411yescharacteristic
34C22×C8C2×C412yes—
35C22×C8D414yes—
36C22×C8C2311yescharacteristic
37M32—28no—
38C2×C16—24no—
39C24C2×C811yescharacteristic
40C24C2×C812yes—
41#41—28no—
42#41—216no—
43#41—28no—
44C2×Q8—24no—
45C2×Q8—22no—
46C2×D4—24no—
47C2×D4—24no—
48C2×D4—24no—
49C2×D4—24no—
50C2×D4—22no—
51C22×C4—22no—
52C22×C4—22no—
53C22×C4—22no—
54C22×C4—22no—
55C22×C4—22no—
56C22×C4—22no—
57C22×C4C22⋊C414yes—
58C22×C4C22⋊C412yes—
59C22×C4C2×C812yes—
60C22×C4C2×C811yescharacteristic
61C22×C4M1612yes—
62C22×C4M1614yes—
63C22×C4C22×C411yescharacteristic
64M16—28no—
65M16—216no—
66C2×C8—216no—
67C2×C8—22no—
68C2×C8—22no—
69C2×C8—22no—
70C2×C8—28no—
71C2×C8C22⋊C414yes—
72C2×C8C22⋊C412yes—
73C2×C8C2×D414yes—
74C2×C8C2×D412yes—
75C16—44no—
76C23—22no—
77C23—22no—
78C23—22no—
79C23—42no—
80C23—44no—
81C23C22⋊C812yes—
82C23C22⋊C814yes—
83C23C22×C811yescharacteristic
84Q8—28no—
85D4—216no—
86D4—28no—
87C2×C4—22no—
88C2×C4—22no—
89C2×C4—22no—
90C2×C4—24no—
91C2×C4—22no—
92C2×C4—24no—
93C2×C4—22no—
94C2×C4—24no—
95C2×C4—24no—
96C2×C4—24no—
97C2×C4C22⋊C814yes—
98C2×C4C22⋊C812yes—
99C2×C4C2×C22⋊C412yes—
100C2×C4C2×C22⋊C411yescharacteristic
101C2×C4C2×M1611yescharacteristic
102C2×C4C2×M1612yes—
103C8—22no—
104C8—24no—
105C8#12014yes—
106C22—22no—
107C22—24no—
108C22—22no—
109C22—24no—
110C22—44no—
111C22—44no—
112C22—44no—
113C22—44no—
114C22C2×C22⋊C812yes—
115C22C2×C22⋊C811yescharacteristic
116C4—22no—
117C4—24no—
118C4#37911yescharacteristic
119C4#40712yes—
120C4#40711yescharacteristic
121C2—22no—
122C2—42no—
123C2—44no—
124C2#177911yescharacteristic
125C2#211512yes—
subgroupG/H
centerC2×C4C2×C22⋊C4
commutatorC23C22×C8
Frattini, cosocleC22×C8C23
socleC22C2×C22⋊C8
prime radicalC22×#41C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#349C2semidirect
3. #2112C2semidirect

Maximal subgroups

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

subgroupindex
C22×#1312
C2×#3492
#21122