Finite Group Databasebeta

← #31069

Subgroups — #31069

Order 256.

573 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 573 conjugacy classes of subgroups — too many to draw. Only its 127 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#2035C214yesmaximal, complemented
5#1971C212yesmaximal, complemented
6#1955C211yesmaximal, characteristic
7C23×Q8C2212yes—
8C22×Q16C2212yes—
9C22×Q16C2212yes—
10C2×C22⋊Q8C2214yes—
11C2×C4×D4C2211yescharacteristic
12#451—216no—
13C2×#106C2212yes—
14C2×C4⋊C8C2211yescharacteristic
15C2×#103C2214yes—
16C2×#103C2214yes—
17C2×C22⋊C8C2214yes—
18C2×#97C2211yescharacteristic
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#106—42no—
54C4⋊C8—41no—
55#103—28no—
56#103—28no—
57C22⋊C8—28no—
58#97—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—24no—
75C2×D4—41no—
76C22×C4—24no—
77C22×C4—24no—
78C22×C4—22no—
79C22×C4—22no—
80C22×C4—24no—
81C22×C4—24no—
82C22×C4—48no—
83C22×C4—44no—
84C22×C4C2×D411yescharacteristic
85C22×C4C2×D411yescharacteristic
86C22×C4C2×D412yes—
87C22×C4C2411yescharacteristic
88Q16—48no—
89Q16—48no—
90C2×C8—22no—
91C2×C8—22no—
92C2×C8—24no—
93C2×C8—22no—
94C2×C8C2×D414yes—
95C4⋊C4—24no—
96C4⋊C4—24no—
97C4⋊C4—41no—
98C4⋊C4—48no—
99C22⋊C4—42no—
100C22⋊C4—48no—
101C22⋊C4—44no—
102C42—21no—
103C42—21no—
104C23—22no—
105C23—24no—
106C23—22no—
107C23—24no—
108C23#13714yes—
109C23C22×D411yescharacteristic
110Q8—28no—
111Q8—28no—
112Q8—416no—
113Q8—44no—
114Q8—44no—
115D4—44no—
116C2×C4—21no—
117C2×C4—21no—
118C2×C4—22no—
119C2×C4—28no—
120C2×C4—24no—
121C2×C4—22no—
122C2×C4—22no—
123C2×C4—416no—
124C2×C4—44no—
125C2×C4—44no—
126C2×C4—44no—
127C2×C4—42no—
128C2×C4—42no—
129C2×C4—44no—
130C2×C4—44no—
131C2×C4—44no—
132C2×C4C22×D412yes—
133C2×C4H(5,𝔽2)11yescharacteristic
134C2×C4H(5,𝔽2)12yes—
135C2×C4H(5,𝔽2)11yescharacteristic
136C8—24no—
137C8—42no—
138C22—24no—
139C22—28no—
140C22—42no—
141C22—42no—
142C22—44no—
143C22#53411yescharacteristic
144C22D4212yes—
145C22C2×#13712yes—
146C22#57812yes—
147C4—42no—
148C4—48no—
149C4—41no—
150C4—41no—
151C4—84no—
152C4#53412yes—
153C4D4211yescharacteristic
154C4H(3,𝔽4)11yescharacteristic
155C2—44no—
156C2#267911yescharacteristic
157C2#319511yescharacteristic
158C2#320211yescharacteristic
159C2#327014yes—
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. #2035C2semidirect
5. #1971C2semidirect
39. C2×Q16D4semidirect

Maximal subgroups

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

subgroupindex
C2×#4512
#24092
#20562
#20352
#19712
#19552