Finite Group Databasebeta

← #28719

Subgroups — #28719

Order 256.

389 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 389 conjugacy classes of subgroups — too many to draw. Only its 143 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×#487C212yesmaximal
2#2862C211yesmaximal, characteristic
3C4×C4⋊Q8C211yesmaximal, characteristic
4#2074C214yesmaximal
5#1990C212yesmaximal
6#1805C214yesmaximal
7C4×C4⋊C8C211yesmaximal, characteristic
8C2×C4⋊Q8C2211yescharacteristic
9C2×C4⋊Q8C2212yes—
10C2×C4×Q8C2212yes—
11#487—28no—
12C2×C4⋊C8C2212yes—
13C2×#103C2218yes—
14C2×C4×C8C2212yes—
15#391—22no—
16#391—22no—
17#391C2212yes—
18#389—22no—
19#384C2211yescharacteristic
20#382C2212yes—
21#382C2212yes—
22C4×C4⋊C4—22no—
23C43C2211yescharacteristic
24#340C2218yes—
25#336C2212yes—
26C22×Q8—22no—
27C22×Q8C2312yes—
28C22×C8C2314yes—
29C4⋊Q8—24no—
30C4⋊Q8—22no—
31C4⋊Q8—24no—
32C4⋊Q8D414yes—
33C4×Q8—28no—
34C2×C4⋊C4—22no—
35C2×C4⋊C4—22no—
36C2×C4⋊C4—22no—
37C2×C4⋊C4—22no—
38C2×C4⋊C4C2312yes—
39C2×C4⋊C4C2314yes—
40C2×C42—22no—
41C2×C42D412yes—
42C2×C42D412yes—
43C2×C42C2311yescharacteristic
44C2×C42C2311yescharacteristic
45C2×C42C2311yescharacteristic
46C4⋊C8—24no—
47#103—216no—
48C4×C8—24no—
49#95—24no—
50#95—24no—
51#95—22no—
52#95—22no—
53C2×Q8—22no—
54C2×Q8—24no—
55C2×Q8—24no—
56C2×Q8—44no—
57C2×Q8—44no—
58C2×Q8—44no—
59C2×Q8C2×D414yes—
60C22×C4—22no—
61C22×C4—24no—
62C22×C4—22no—
63C22×C4C2×D412yes—
64C22×C4C2×D411yescharacteristic
65C22×C4C2×D411yescharacteristic
66C22×C4C2×D412yes—
67C22×C4C2411yescharacteristic
68C2×C8—24no—
69C2×C8—24no—
70C2×C8—24no—
71C4⋊C4—28no—
72C4⋊C4—24no—
73C4⋊C4—24no—
74C4⋊C4—24no—
75C4⋊C4—44no—
76C4⋊C4—44no—
77C4⋊C4—44no—
78C42—24no—
79C42—24no—
80C42—22no—
81C42—44no—
82C42C2×D412yes—
83C42#4112yes—
84C42#4114yes—
85C23C22×D411yescharacteristic
86Q8—28no—
87Q8—44no—
88Q8—88no—
89C2×C4—22no—
90C2×C4—22no—
91C2×C4—24no—
92C2×C4—22no—
93C2×C4—22no—
94C2×C4—22no—
95C2×C4—42no—
96C2×C4—42no—
97C2×C4—44no—
98C2×C4—42no—
99C2×C4—44no—
100C2×C4—44no—
101C2×C4—44no—
102C2×C4#12114yes—
103C2×C4#12412yes—
104C2×C4#12412yes—
105C2×C4#13514yes—
106C2×C4#13714yes—
107C2×C4C22×D411yescharacteristic
108C2×C4C2×#4112yes—
109C2×C4C2×#4111yescharacteristic
110C2×C42−1+412yes—
111C8—44no—
112C22C2×#12111yescharacteristic
113C22C2×#12411yescharacteristic
114C22#53611yescharacteristic
115C22C2×#13512yes—
116C22C2×#13712yes—
117C4—22no—
118C4—22no—
119C4—42no—
120C4—44no—
121C4—82no—
122C4—84no—
123C4#46418yes—
124C4#54712yes—
125C4#55612yes—
126C2#254711yescharacteristic
127C2C2×#46412yes—
128C2#313111yescharacteristic
129C2#313911yescharacteristic
130C2#323112yes—
subgroupG/H
center, socle, prime radicalC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ 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×#4872
#28622
C4×C4⋊Q82
#20742
#19902
#18052
C4×C4⋊C82