Finite Group Databasebeta

← #8342

Subgroups — #8342

Order 256.

515 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 515 conjugacy classes of subgroups — too many to draw. Only its 119 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×C4⋊Q8C211yesmaximal, characteristic
2#1797C212yesmaximal
3C2×#333C214yesmaximal, complemented
4C23×Q8C412yes—
5C2×C4⋊Q8—28no—
6C2×C4⋊Q8—22no—
7C2×C4⋊Q8C412yes—
8C2×C4⋊Q8C2212yes—
9C22×C4⋊C4—22no—
10C22×C42C2211yescharacteristic
11C2×C4⋊C8C2214yes—
12C2×C22⋊C8—22no—
13#336—22no—
14#333—28no—
15C22×Q8—28no—
16C22×Q8—22no—
17C22×Q8—44no—
18C22×Q8—44no—
19C22×Q8C2×C414yes—
20C23×C4—22no—
21C23×C4C2×C411yescharacteristic
22C23×C4D412yes—
23C22×C8—24no—
24C4⋊Q8—216no—
25C4⋊Q8—28no—
26C4⋊Q8—24no—
27C4⋊Q8D418yes—
28C2×C4⋊C4—216no—
29C2×C4⋊C4—24no—
30C2×C4⋊C4—24no—
31C2×C42—24no—
32C2×C42C2×C411yescharacteristic
33C2×C42D412yes—
34C2×C42C2311yescharacteristic
35C4⋊C8—28no—
36C22⋊C8—44no—
37C24C22⋊C411yescharacteristic
38C2×Q8—28no—
39C2×Q8—24no—
40C2×Q8—432no—
41C2×Q8—44no—
42C2×Q8—44no—
43C2×Q8—44no—
44C2×Q8—44no—
45C2×Q8C22⋊C418yes—
46C22×C4—22no—
47C22×C4—22no—
48C22×C4—22no—
49C22×C4—24no—
50C22×C4—24no—
51C22×C4—28no—
52C22×C4—24no—
53C22×C4—44no—
54C22×C4—44no—
55C22×C4C22⋊C411yescharacteristic
56C22×C4C22⋊C412yes—
57C22×C4SD1614yes—
58C22×C4Q1614yes—
59C22×C4C22×C411yescharacteristic
60C22×C4C2×D412yes—
61C2×C8—44no—
62C2×C8—44no—
63C2×C8—44no—
64C4⋊C4—216no—
65C4⋊C4—216no—
66C42—22no—
67C42—24no—
68C42C2×D414yes—
69C23—21no—
70C23—21no—
71C23—22no—
72C23#10012yes—
73C23#10314yes—
74C23C2×C22⋊C411yescharacteristic
75Q8—48no—
76Q8—416no—
77Q8—48no—
78C2×C4—28no—
79C2×C4—22no—
80C2×C4—21no—
81C2×C4—21no—
82C2×C4—21no—
83C2×C4—21no—
84C2×C4—22no—
85C2×C4—28no—
86C2×C4—28no—
87C2×C4—28no—
88C2×C4—416no—
89C2×C4—44no—
90C2×C4—44no—
91C2×C4#10012yes—
92C2×C4#10314yes—
93C2×C4C2×C22⋊C412yes—
94C2×C4#12014yes—
95C2×C4C2×SD1612yes—
96C2×C4C2×Q1612yes—
97C2×C4#13714yes—
98C8—84no—
99C22—24no—
100C22—22no—
101C22—22no—
102C22—24no—
103C22#33314yescomplemented
104C22#37911yescharacteristic
105C22C2×#10011yescharacteristic
106C22C2×#10011yescharacteristic
107C22C2×#10312yes—
108C22#41912yes—
109C4—22no—
110C4—22no—
111C4—24no—
112C4—48no—
113C4#44814yes—
114C4#45114yes—
115C2—24no—
116C2C2×#33311yescharacteristic
117C2#154812yes—
118C2#155811yescharacteristic
119C2#178311yescharacteristic
120C2#178712yes—
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×#333C2semidirect
103. C22#333semidirect

Maximal subgroups

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

subgroupindex
C22×C4⋊Q82
#17972
C2×#3332