Finite Group Databasebeta

← #8345

Subgroups — #8345

Order 256.

401 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 401 conjugacy classes of subgroups — too many to draw. Only its 99 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
1C2×#533C211yesmaximal, characteristic
2#1797C212yesmaximal
3C2×#332C214yesmaximal, complemented
4#533—28no—
5C2×C4⋊Q8C2212yes—
6C2×#125C412yes—
7C2×C22⋊Q8—22no—
8C2×C4×Q8—22no—
9C2×#117C412yes—
10C22×C42C2211yescharacteristic
11C2×C4⋊C8C2214yes—
12C2×C22⋊C8—22no—
13#336—22no—
14#332—28no—
15C22×Q8—22no—
16C23×C4C2×C411yescharacteristic
17C23×C4D412yes—
18C22×C8—24no—
19C4⋊Q8—24no—
20C4⋊Q8D418yes—
21#125—28no—
22C22⋊Q8—216no—
23C4×Q8—216no—
24#117—28no—
25C2×C4⋊C4—24no—
26C2×C4⋊C4—22no—
27C2×C4⋊C4C2×C414yes—
28C2×C22⋊C4—22no—
29C2×C42—22no—
30C2×C42—24no—
31C2×C42C2×C411yescharacteristic
32C2×C42D412yes—
33C2×C42C2311yescharacteristic
34C4⋊C8—28no—
35C22⋊C8—44no—
36C24C22⋊C411yescharacteristic
37C2×Q8—28no—
38C2×Q8—44no—
39C2×Q8—42no—
40C2×Q8—42no—
41C22×C4—22no—
42C22×C4—22no—
43C22×C4—22no—
44C22×C4—24no—
45C22×C4—24no—
46C22×C4—24no—
47C22×C4—22no—
48C22×C4—22no—
49C22×C4C22⋊C412yes—
50C22×C4C22⋊C411yescharacteristic
51C22×C4C22×C411yescharacteristic
52C22×C4C2×D412yes—
53C2×C8—44no—
54C2×C8—44no—
55C2×C8—44no—
56C4⋊C4—216no—
57C4⋊C4—24no—
58C4⋊C4—28no—
59C4⋊C4C22⋊C418yes—
60C22⋊C4—28no—
61C42—28no—
62C42—22no—
63C42—24no—
64C42C2×D414yes—
65C23—21no—
66C23—21no—
67C23—22no—
68C23—22no—
69C23#10112yes—
70C23C2×C22⋊C411yescharacteristic
71Q8—48no—
72Q8—48no—
73C2×C4—28no—
74C2×C4—21no—
75C2×C4—21no—
76C2×C4—21no—
77C2×C4—21no—
78C2×C4—22no—
79C2×C4—28no—
80C2×C4—22no—
81C2×C4—22no—
82C2×C4—44no—
83C2×C4—44no—
84C2×C4—44no—
85C2×C4—44no—
86C2×C4#10112yes—
87C2×C4C2×C22⋊C412yes—
88C2×C4#12014yes—
89C2×C4#13514yes—
90C2×C4AGL(1,ℤ/8)12yes—
91C2×C4#13712yes—
92C8—84no—
93C22—24no—
94C22—22no—
95C22—41no—
96C22—41no—
97C22—42no—
98C22#37911yescharacteristic
99C22C2×#10111yescharacteristic
100C22C2×#10111yescharacteristic
101C22#41612yes—
102C22#41712yes—
103C4—22no—
104C4—22no—
105C4—42no—
106C4—48no—
107C4#44914yes—
108C4#45214yes—
109C2—42no—
110C2#154411yescharacteristic
111C2#155212yes—
112C2#156111yescharacteristic
113C2#178411yescharacteristic
114C2#178812yes—
subgroupG/H
center, socleC23C2×C22⋊C4
commutatorC22×C4C22×C4
Frattini, cosocleC2×C42C23
prime radicalC24C22⋊C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#332C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5332
#17972
C2×#3322