Finite Group Databasebeta

← #33212

Subgroups — #33212

Order 256.

457 conjugacy classes of subgroups; only the 171 normal subgroups are shown.

normal subgroups only

This group has 457 conjugacy classes of subgroups — too many to draw. Only its 171 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×#500C211yesmaximal, characteristic, complemented
2C2×C4×M16C211yesmaximal, characteristic
3#2857C212yesmaximal
4#1990C212yesmaximal, complemented
5#1944C214yesmaximal, complemented
6#1844C211yesmaximal, characteristic, complemented
7#1809C214yesmaximal
8C22×M16C2212yes—
9C2×C4⋊Q8C2212yes—
10C2×C22⋊Q8—22no—
11C22×C42C2211yescharacteristic
12#500—24no—
13C2×#107C2214yes—
14C2×#106C2214yes—
15C4×M16—24no—
16C2×#97C2212yes—
17C2×C4×C8C2211yescharacteristic
18C2×C4×C8C2211yescharacteristic
19#391—22no—
20#389—22no—
21#389C2214yes—
22#384C2212yes—
23#380—22no—
24#380C2214yes—
25#340C2218yes—
26C22×Q8—22no—
27C23×C4D411yescharacteristic
28C23×C4D411yescharacteristic
29C23×C4C2311yescharacteristic
30C2×M16—24no—
31C2×M16—24no—
32C2×M16Q818yescomplemented
33C22×C8C2312yes—
34C22×C8C2312yes—
35C4⋊Q8—24no—
36C4⋊Q8—24no—
37C22⋊Q8—48no—
38C2×C4⋊C4—22no—
39C2×C4⋊C4—24no—
40C2×C4⋊C4—22no—
41C2×C4⋊C4—22no—
42C2×C4⋊C4C2314yes—
43C2×C4⋊C4C2314yes—
44C2×C22⋊C4—24no—
45C2×C42—22no—
46C2×C42—22no—
47C2×C42D411yescharacteristic
48C2×C42D411yescharacteristic
49C2×C42C2311yescharacteristic
50C2×C42C2311yescharacteristic
51#107—28no—
52#106—28no—
53#97—24no—
54C4×C8—22no—
55C4×C8D414yes—
56#95—24no—
57#95—24no—
58C24C2×D411yescharacteristic
59C2×Q8—44no—
60C2×Q8—44no—
61C2×Q8—44no—
62C22×C4—21no—
63C22×C4—21no—
64C22×C4—22no—
65C22×C4—22no—
66C22×C4—22no—
67C22×C4—24no—
68C22×C4—24no—
69C22×C4—24no—
70C22×C4—24no—
71C22×C4C2×D411yescharacteristic
72C22×C4C2×D411yescharacteristic
73C22×C4C2×D411yescharacteristic
74C22×C4C2×D411yescharacteristic
75C22×C4C2×D411yescharacteristic
76C22×C4C2×Q814yes—
77C22×C4C2411yescharacteristic
78M16—216no—
79C2×C8—22no—
80C2×C8—22no—
81C2×C8C2×D414yes—
82C2×C8C2×Q814yes—
83C2×C8C2×Q814yes—
84C2×C8#4114yes—
85C4⋊C4—24no—
86C4⋊C4—28no—
87C4⋊C4—24no—
88C4⋊C4—48no—
89C4⋊C4—44no—
90C4⋊C4—44no—
91C4⋊C4—44no—
92C22⋊C4—48no—
93C42—22no—
94C42—22no—
95C42—21no—
96C42—21no—
97C42C2×D412yes—
98C42#4112yes—
99C23—21no—
100C23—21no—
101C23—22no—
102C23—22no—
103C23C4⋊Q812yes—
104C23C22×D411yescharacteristic
105Q8—88no—
106C2×C4—21no—
107C2×C4—21no—
108C2×C4—24no—
109C2×C4—24no—
110C2×C4—21no—
111C2×C4—21no—
112C2×C4—22no—
113C2×C4—22no—
114C2×C4—44no—
115C2×C4—44no—
116C2×C4—44no—
117C2×C4—44no—
118C2×C4—44no—
119C2×C4—44no—
120C2×C4—44no—
121C2×C4—44no—
122C2×C4#12112yes—
123C2×C4#12112yes—
124C2×C4C4⋊Q812yes—
125C2×C4AGL(1,ℤ/8)14yes—
126C2×C4#13714yes—
127C2×C4C22×D411yescharacteristic
128C2×C4C22×Q812yes—
129C2×C4C2×#4112yes—
130C2×C4C2×#4111yescharacteristic
131C8—24no—
132C8C22⋊Q818yescomplemented
133C22—22no—
134C22—24no—
135C22—42no—
136C22—41no—
137C22—41no—
138C22C2×#12111yescharacteristic
139C22C2×C4⋊Q811yescharacteristic
140C22#53211yescharacteristic
141C22C2×AGL(1,ℤ/8)12yes—
142C22C2×#13712yes—
143C4—22no—
144C4—41no—
145C4—41no—
146C4—84no—
147C4—84no—
148C4#46914yes—
149C4#47014yes—
150C4C2×C22⋊Q812yes—
151C4#53312yes—
152C2—42no—
153C2#285711yescharacteristic
154C2C2×#46911yescharacteristic
155C2C2×#47011yescharacteristic
156C2#316512yes—
157C2#318212yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC24C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#500C2semidirect
4. #1990C2semidirect
5. #1944C2semidirect
6. #1844C2semidirect
32. C2×M16Q8semidirect
132. C8C22⋊Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#5002
C2×C4×M162
#28572
#19902
#19442
#18442
#18092