Finite Group Databasebeta

← #21820

Subgroups — #21820

Order 256.

635 conjugacy classes of subgroups; only the 223 normal subgroups are shown.

normal subgroups only

This group has 635 conjugacy classes of subgroups — too many to draw. Only its 223 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
2C2×#432C211yesmaximal, characteristic
3C2×#431C211yesmaximal, characteristic
4#1985C214yesmaximal, complemented
5#1984C214yesmaximal, complemented
6#1817C214yesmaximal
7C23×Q8C411yescharacteristic
8C2×C4×Q8—24no—
9C2×C4×Q8—24no—
10C2×C4×Q8C412yes—
11C2×C4×Q8C412yes—
12C2×C4×Q8C2212yes—
13C2×C4×Q8C2212yes—
14C22×C4⋊C4C411yescharacteristic
15C22×C4⋊C4C412yes—
16C22×C42C2212yes—
17C22×C42C2211yescharacteristic
18#432—24no—
19#431—24no—
20C2×C4⋊C8C2212yes—
21C2×C4⋊C8C2212yes—
22C2×C22⋊C8C2212yes—
23C2×C22⋊C8C2212yes—
24C2×#97C2212yes—
25C2×C4×C8C2212yes—
26#336C22116yes—
27C22×Q8—28no—
28C22×Q8—24no—
29C22×Q8C2×C412yes—
30C22×Q8C2×C412yes—
31C23×C4C2×C412yes—
32C23×C4C2×C412yes—
33C23×C4C2×C411yescharacteristic
34C23×C4C2×C411yescharacteristic
35C23×C4C2311yescharacteristic
36C22×C8C2314yes—
37C22×C8C2314yes—
38C4×Q8—28no—
39C4×Q8—28no—
40C4×Q8—24no—
41C4×Q8—24no—
42C4×Q8—24no—
43C4×Q8—24no—
44C2×C4⋊C4—28no—
45C2×C4⋊C4—24no—
46C2×C4⋊C4C2×C412yes—
47C2×C4⋊C4C2×C412yes—
48C2×C4⋊C4C2×C414yes—
49C2×C4⋊C4C2×C414yes—
50C2×C42—24no—
51C2×C42—24no—
52C2×C42C2×C414yes—
53C2×C42C2×C411yescharacteristic
54C2×C42C2×C411yescharacteristic
55C2×C42D414yes—
56C2×C42D414yes—
57C2×C42C2314yes—
58C2×C42C2311yescharacteristic
59C2×C42C2311yescharacteristic
60C4⋊C8—24no—
61C4⋊C8—24no—
62C22⋊C8—24no—
63C22⋊C8—24no—
64#97—24no—
65C4×C8—24no—
66C24C22×C411yescharacteristic
67C2×Q8—232no—
68C2×Q8—24no—
69C2×Q8—24no—
70C2×Q8—28no—
71C2×Q8—24no—
72C2×Q8M1618yes—
73C22×C4—24no—
74C22×C4—24no—
75C22×C4—28no—
76C22×C4—24no—
77C22×C4—24no—
78C22×C4—24no—
79C22×C4—28no—
80C22×C4C22⋊C414yes—
81C22×C4C22⋊C414yes—
82C22×C4C22×C414yes—
83C22×C4C22×C411yescharacteristic
84C22×C4C22×C411yescharacteristic
85C22×C4C22×C411yescharacteristic
86C22×C4C22×C411yescharacteristic
87C22×C4C22×C414yes—
88C22×C4C22×C411yescharacteristic
89C22×C4C2×D412yes—
90C22×C4C2×D412yes—
91C22×C4C2411yescharacteristic
92C2×C8—24no—
93C2×C8—24no—
94C2×C8—28no—
95C2×C8—28no—
96C4⋊C4—28no—
97C4⋊C4—28no—
98C4⋊C4—24no—
99C4⋊C4—24no—
100C42—28no—
101C42—24no—
102C42—24no—
103C42C22⋊C414yes—
104C42C22⋊C414yes—
105C42C2×D412yes—
106C42C2×D412yes—
107C42C2×D412yes—
108C42C2×D412yes—
109C23—22no—
110C23—22no—
111C23C2×C22⋊C412yes—
112C23#13114yes—
113C23C23×C411yescharacteristic
114Q8—216no—
115Q8—216no—
116C2×C4—216no—
117C2×C4—24no—
118C2×C4—22no—
119C2×C4—22no—
120C2×C4—24no—
121C2×C4—22no—
122C2×C4—22no—
123C2×C4—28no—
124C2×C4—24no—
125C2×C4—24no—
126C2×C4—28no—
127C2×C4—24no—
128C2×C4—28no—
129C2×C4—48no—
130C2×C4C2×C22⋊C412yes—
131C2×C4C2×C22⋊C412yes—
132C2×C4C2×C22⋊C412yes—
133C2×C4C2×C22⋊C412yes—
134C2×C4C2×C22⋊C412yes—
135C2×C4C2×M1618yes—
136C2×C4C2×M1614yes—
137C2×C4C22×D411yescharacteristic
138C2×C4C22×D411yescharacteristic
139C2×C42−1+414yes—
140C8—44no—
141C8—44no—
142C22—22no—
143C22—22no—
144C22—28no—
145C22#40814yes—
146C22C22×C22⋊C411yescharacteristic
147C22#51912yes—
148C22C22×M1612yes—
149C22C2×#13112yes—
150C4—22no—
151C4—22no—
152C4—28no—
153C4—22no—
154C4—22no—
155C4—44no—
156C4#40714yes—
157C4#53612yes—
158C4#53612yes—
159C2—24no—
160C2#231011yescharacteristic
161C2C2×#40711yescharacteristic
162C2C2×#40811yescharacteristic
163C2#298414yes—
subgroupG/H
center, Frattini, cosocleC22×C4C24
commutator, socleC23C23×C4
prime radicalC24C22×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #1985C2semidirect
5. #1984C2semidirect

Maximal subgroups

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

subgroupindex
C22×C4×Q82
C2×#4322
C2×#4312
#19852
#19842
#18172