Finite Group Databasebeta

← #28190

Subgroups — #28190

Order 256.

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

normal subgroups only

This group has 375 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×C8×Q8C211yesmaximal, characteristic
2C2×C4×Q16C211yesmaximal, characteristic
3#2581C212yesmaximal
4#2086C212yesmaximal
5#2056C212yesmaximal
6#1933C214yesmaximal
7#1835C211yesmaximal, characteristic
8#1805C212yesmaximal
9C22×Q16C2211yescharacteristic
10C2×C4×Q8C2212yes—
11C2×C4×Q8C2211yescharacteristic
12C8×Q8—24no—
13C4×Q16—24no—
14C2×#107C2211yescharacteristic
15C2×C4⋊C8C2212yes—
16C2×C4⋊C8C2211yescharacteristic
17C2×#103C2214yes—
18C2×#103C2212yes—
19C2×C4×C8C2212yes—
20C2×C4×C8C2211yescharacteristic
21#400—22no—
22#395—22no—
23#391C2214yes—
24#389C2214yes—
25#387—24no—
26#382C2212yes—
27#340C2212yes—
28#340C2214yes—
29#340C2212yes—
30C22×Q8D411yescharacteristic
31C22×Q8C2312yes—
32C2×Q16—24no—
33C2×Q16—22no—
34C22×C8C2312yes—
35C22×C8C2311yescharacteristic
36C22×C8C2311yescharacteristic
37C4×Q8—22no—
38C4×Q8—22no—
39C4×Q8—24no—
40C4×Q8—24no—
41C2×C4⋊C4—22no—
42C2×C4⋊C4—24no—
43C2×C4⋊C4D412yes—
44C2×C4⋊C4D411yescharacteristic
45C2×C4⋊C4C2312yes—
46C2×C4⋊C4C2314yes—
47C2×C42—22no—
48C2×C42C2312yes—
49C2×C42C2311yescharacteristic
50#107—22no—
51C4⋊C8—24no—
52C4⋊C8—22no—
53#103—28no—
54#103—24no—
55C4×C8—24no—
56C4×C8D414yes—
57#95—22no—
58#95—22no—
59#95—24no—
60#95—24no—
61#95—24no—
62C2×Q8—22no—
63C2×Q8—24no—
64C2×Q8—22no—
65C2×Q8—22no—
66C2×Q8—22no—
67C2×Q8—22no—
68C2×Q8—22no—
69C2×Q8#4114yes—
70C22×C4—22no—
71C22×C4—24no—
72C22×C4—22no—
73C22×C4C2×D412yes—
74C22×C4C2×D411yescharacteristic
75C22×C4C2×D411yescharacteristic
76C22×C4C2×D412yes—
77C22×C4C2411yescharacteristic
78Q16—28no—
79C2×C8—22no—
80C2×C8—22no—
81C2×C8—22no—
82C2×C8—24no—
83C2×C8C2×D412yes—
84C2×C8C2×D412yes—
85C4⋊C4—24no—
86C4⋊C4—22no—
87C4⋊C4—22no—
88C4⋊C4—24no—
89C4⋊C4—22no—
90C4⋊C4—24no—
91C4⋊C4—44no—
92C4⋊C4—48no—
93C42—22no—
94C42—22no—
95C42—44no—
96C42C2×D412yes—
97C42#4112yes—
98C23C22×D411yescharacteristic
99Q8—28no—
100Q8—24no—
101Q8—24no—
102Q8—42no—
103Q8—42no—
104C2×C4—22no—
105C2×C4—22no—
106C2×C4—22no—
107C2×C4—22no—
108C2×C4—22no—
109C2×C4—24no—
110C2×C4—24no—
111C2×C4—42no—
112C2×C4—42no—
113C2×C4—42no—
114C2×C4—44no—
115C2×C4—44no—
116C2×C4—44no—
117C2×C4—44no—
118C2×C4#12112yes—
119C2×C4#12112yes—
120C2×C4#13514yes—
121C2×C4C22×D411yescharacteristic
122C2×C4C2×#4112yes—
123C2×C4C2×#4111yescharacteristic
124C2×C42−1+412yes—
125C8—22no—
126C8—22no—
127C8—42no—
128C22C2×#12111yescharacteristic
129C22#54812yes—
130C22C2×#13512yes—
131C22#57812yes—
132C4—22no—
133C4—24no—
134C4—22no—
135C4—44no—
136C4—42no—
137C4—84no—
138C4—82no—
139C4#52511yescharacteristic
140C4#53611yescharacteristic
141C4#55212yes—
142C2#253611yescharacteristic
143C2#305011yescharacteristic
144C2#305911yescharacteristic
145C2#336414yes—
subgroupG/H
center, socle, prime radicalC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Maximal subgroups

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

subgroupindex
C2×C8×Q82
C2×C4×Q162
#25812
#20862
#20562
#19332
#18352
#18052