Finite Group Databasebeta

← #20734

Subgroups — #20734

Order 256.

685 conjugacy classes of subgroups; only the 255 normal subgroups are shown.

normal subgroups only

This group has 685 conjugacy classes of subgroups — too many to draw. Only its 255 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×#431C211yesmaximal, characteristic
3#2285C211yesmaximal, characteristic
4#1824C212yesmaximal
5#1803C214yesmaximal, complemented
6#1787C212yesmaximal
7C4×#103C214yesmaximal, complemented
8C23×Q8C2211yescharacteristic
9C2×C4×Q8—24no—
10C2×C4×Q8—21no—
11C2×C4×Q8—21no—
12C2×C4×Q8C418yescomplemented
13C2×C4×Q8C2212yes—
14C2×C4×Q8C2212yes—
15C2×#117—21no—
16C22×C4⋊C4—21no—
17C22×C4⋊C4C2211yescharacteristic
18C22×C42—21no—
19C22×C42C2211yescharacteristic
20#431—24no—
21C2×C4⋊C8C2212yes—
22C2×#103C2218yes—
23C2×C22⋊C8C2212yes—
24C2×C4×C8C2212yes—
25#384C2212yes—
26#382—21no—
27#380—21no—
28#380C2212yes—
29C4×C4⋊C4—21no—
30C4×C4⋊C4C2212yes—
31#340C2218yes—
32C22×Q8—28no—
33C22×Q8—22no—
34C22×Q8—21no—
35C22×Q8C2×C414yes—
36C22×Q8C2312yes—
37C23×C4—21no—
38C23×C4—21no—
39C23×C4D411yescharacteristic
40C23×C4D411yescharacteristic
41C23×C4C2311yescharacteristic
42C22×C8C2314yes—
43C4×Q8—28no—
44C4×Q8—28no—
45C4×Q8—24no—
46C4×Q8—24no—
47C4×Q8C2×C418yes—
48C4×Q8C2×C418yes—
49#117—44no—
50C2×C4⋊C4—28no—
51C2×C4⋊C4—22no—
52C2×C4⋊C4—22no—
53C2×C4⋊C4—21no—
54C2×C4⋊C4—22no—
55C2×C4⋊C4—22no—
56C2×C4⋊C4—22no—
57C2×C4⋊C4C2×C414yes—
58C2×C4⋊C4C2314yes—
59C2×C4⋊C4C2312yes—
60C2×C22⋊C4—22no—
61C2×C42—28no—
62C2×C42—22no—
63C2×C42—22no—
64C2×C42—22no—
65C2×C42C2×C414yes—
66C2×C42D411yescharacteristic
67C2×C42D411yescharacteristic
68C2×C42D414yes—
69C2×C42C2311yescharacteristic
70C2×C42C2311yescharacteristic
71C4⋊C8—24no—
72#103—216no—
73C22⋊C8—24no—
74C4×C8—24no—
75#95—22no—
76#95—22no—
77C24C2×D411yescharacteristic
78C2×Q8—216no—
79C2×Q8—28no—
80C2×Q8—216no—
81C2×Q8—24no—
82C2×Q8—22no—
83C2×Q8—24no—
84C2×Q8C22×C414yes—
85C2×Q8#4118yes—
86C22×C4—28no—
87C22×C4—24no—
88C22×C4—22no—
89C22×C4—24no—
90C22×C4—24no—
91C22×C4—22no—
92C22×C4—24no—
93C22×C4—42no—
94C22×C4—44no—
95C22×C4C22⋊C414yes—
96C22×C4C22⋊C414yes—
97C22×C4SD1614yes—
98C22×C4Q1614yes—
99C22×C4C22×C412yes—
100C22×C4C2×D411yescharacteristic
101C22×C4C2×D411yescharacteristic
102C22×C4C2×D411yescharacteristic
103C22×C4C2×D412yes—
104C22×C4C2×D411yescharacteristic
105C22×C4C2×D411yescharacteristic
106C22×C4C2411yescharacteristic
107C2×C8—24no—
108C2×C8—28no—
109C4⋊C4—28no—
110C4⋊C4—28no—
111C4⋊C4—24no—
112C4⋊C4—22no—
113C4⋊C4—28no—
114C4⋊C4—44no—
115C4⋊C4—44no—
116C4⋊C4C22×C414yes—
117C22⋊C4—44no—
118C42—28no—
119C42—28no—
120C42—44no—
121C42C22⋊C414yes—
122C42C22⋊C414yes—
123C42C22×C412yes—
124C42C22×C412yes—
125C42C2×D412yes—
126C42C2×D412yes—
127C23—22no—
128C23—22no—
129C23C2×C22⋊C412yes—
130C23C2×SD1612yes—
131C23C2×Q1612yes—
132C23C22×D411yescharacteristic
133Q8—216no—
134Q8—24no—
135Q8—28no—
136Q8#11718yescomplemented
137C2×C4—216no—
138C2×C4—24no—
139C2×C4—28no—
140C2×C4—22no—
141C2×C4—22no—
142C2×C4—22no—
143C2×C4—24no—
144C2×C4—24no—
145C2×C4—24no—
146C2×C4—44no—
147C2×C4—48no—
148C2×C4—44no—
149C2×C4—44no—
150C2×C4—44no—
151C2×C4—44no—
152C2×C4#103116yescomplemented
153C2×C4C2×C22⋊C412yes—
154C2×C4C2×C22⋊C412yes—
155C2×C4C2×C22⋊C412yes—
156C2×C4C2×C22⋊C412yes—
157C2×C4C2×C22⋊C412yes—
158C2×C4C2×SD1612yes—
159C2×C4C2×SD1612yes—
160C2×C4C2×Q1612yes—
161C2×C4C2×Q1612yes—
162C2×C4C23×C411yescharacteristic
163C2×C4C22×D411yescharacteristic
164C2×C4C2×#4114yes—
165C8—44no—
166C22—24no—
167C22—24no—
168C22—22no—
169C22—22no—
170C22C2×#10314yes—
171C22C22×C22⋊C411yescharacteristic
172C22#52512yes—
173C22C22×SD1611yescharacteristic
174C22C22×Q1611yescharacteristic
175C22#57512yes—
176C4—22no—
177C4—22no—
178C4—28no—
179C4—22no—
180C4—44no—
181C4—84no—
182C4C2×#10314yes—
183C4C2×#10314yes—
184C4C2×#11712yes—
185C4#52512yes—
186C2—24no—
187C2#228011yescharacteristic
188C2C22×#10311yescharacteristic
189C2#289611yescharacteristic
190C2#310312yes—
191C2#310412yes—
subgroupG/H
centerC22×C4C2×D4
commutatorC2×C4C23×C4
Frattini, cosocleC22×C4C24
socleC23C22×D4
prime radicalC24C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #1803C2semidirect
7. C4×#103C2semidirect
12. C2×C4×Q8C4semidirect
136. Q8#117semidirect
152. C2×C4#103semidirect

Maximal subgroups

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

subgroupindex
C22×C4×Q82
C2×#4312
#22852
#18242
#18032
#17872
C4×#1032