Finite Group Databasebeta

← #31062

Subgroups — #31062

Order 256.

576 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 576 conjugacy classes of subgroups — too many to draw. Only its 133 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×#451C214yesmaximal, complemented
2#2409C212yesmaximal
3#2056C212yesmaximal, complemented
4#2036C214yesmaximal, complemented
5#1969C212yesmaximal, complemented
6#1954C211yesmaximal, characteristic
7C23×Q8C2212yes—
8C22×Q16C2212yes—
9C22×Q16C2212yes—
10C2×C22⋊Q8C2214yes—
11C2×C4×D4C2211yescharacteristic
12#451—216no—
13C2×#107C2212yes—
14C2×C4⋊C8C2211yescharacteristic
15C2×#103C2214yes—
16C2×#103C2214yes—
17C2×C22⋊C8C2214yes—
18C2×C4×C8C2211yescharacteristic
19#395—22no—
20#393—22no—
21#391C2214yes—
22#386—22no—
23#385—22no—
24#380C2212yes—
25#340C2212yes—
26C22×Q8—22no—
27C22×Q8—28no—
28C22×Q8—42no—
29C22×Q8—42no—
30C22×Q8—44no—
31C22×Q8C2314yes—
32C22×D4D411yescharacteristic
33C23×C4—22no—
34C23×C4C2312yes—
35C2×Q16—28no—
36C2×Q16—42no—
37C2×Q16—42no—
38C2×Q16—42no—
39C2×Q16D418yescomplemented
40C22×C8C2312yes—
41C22×C8C2312yes—
42C22⋊Q8—28no—
43C22⋊Q8—44no—
44C4×D4—41no—
45C4×D4—41no—
46C2×C4⋊C4—24no—
47C2×C4⋊C4D411yescharacteristic
48C2×C4⋊C4C2314yes—
49C2×C22⋊C4—24no—
50C2×C22⋊C4—22no—
51C2×C22⋊C4D412yes—
52C2×C42C2311yescharacteristic
53#107—42no—
54C4⋊C8—41no—
55#103—28no—
56#103—28no—
57C22⋊C8—28no—
58C4×C8—41no—
59#95—22no—
60#95—24no—
61#95—24no—
62C24C2×D412yes—
63C2×Q8—24no—
64C2×Q8—24no—
65C2×Q8—24no—
66C2×Q8—24no—
67C2×Q8—24no—
68C2×Q8—48no—
69C2×Q8—44no—
70C2×Q8—48no—
71C2×Q8—416no—
72C2×Q8—48no—
73C2×Q8C2×D418yes—
74C2×D4—41no—
75C2×D4—41no—
76C2×D4Q1614yescomplemented
77C22×C4—24no—
78C22×C4—24no—
79C22×C4—22no—
80C22×C4—22no—
81C22×C4—24no—
82C22×C4—24no—
83C22×C4—48no—
84C22×C4—44no—
85C22×C4C2×D411yescharacteristic
86C22×C4C2×D412yes—
87C22×C4C2×D411yescharacteristic
88C22×C4C2411yescharacteristic
89Q16—48no—
90Q16—48no—
91C2×C8—22no—
92C2×C8—22no—
93C2×C8—24no—
94C2×C8—22no—
95C2×C8C2×D414yes—
96C4⋊C4—24no—
97C4⋊C4—24no—
98C4⋊C4—41no—
99C4⋊C4—48no—
100C22⋊C4—42no—
101C22⋊C4—48no—
102C22⋊C4—44no—
103C42—21no—
104C42—21no—
105C23—22no—
106C23—24no—
107C23—22no—
108C23—24no—
109C23C2×Q1614yes—
110C23C22×D411yescharacteristic
111Q8—28no—
112Q8—28no—
113Q8—416no—
114Q8—44no—
115Q8—44no—
116D4—44no—
117C2×C4—21no—
118C2×C4—21no—
119C2×C4—21no—
120C2×C4—22no—
121C2×C4—28no—
122C2×C4—24no—
123C2×C4—22no—
124C2×C4—416no—
125C2×C4—44no—
126C2×C4—44no—
127C2×C4—44no—
128C2×C4—42no—
129C2×C4—42no—
130C2×C4—44no—
131C2×C4—44no—
132C2×C4—44no—
133C2×C4C2×Q1612yes—
134C2×C4C22×D412yes—
135C2×C4H(5,𝔽2)11yescharacteristic
136C2×C4H(5,𝔽2)12yes—
137C2×C4H(5,𝔽2)11yescharacteristic
138C8—24no—
139C8—42no—
140C22—24no—
141C22—28no—
142C22—42no—
143C22—42no—
144C22—44no—
145C22#53411yescharacteristic
146C22D4212yes—
147C22C22×Q1611yescharacteristic
148C22#57511yescharacteristic
149C22#57812yes—
150C4—22no—
151C4—42no—
152C4—48no—
153C4—41no—
154C4—84no—
155C4#53412yes—
156C4D4211yescharacteristic
157C4H(3,𝔽4)11yescharacteristic
158C2—44no—
159C2#267911yescharacteristic
160C2#318911yescharacteristic
161C2#320211yescharacteristic
162C2#327712yes—
163C2D4×Q1612yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC22×D4D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#451C2semidirect
3. #2056C2semidirect
4. #2036C2semidirect
5. #1969C2semidirect
39. C2×Q16D4semidirect
76. C2×D4Q16semidirect

Maximal subgroups

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

subgroupindex
C2×#4512
#24092
#20562
#20362
#19692
#19542