Finite Group Databasebeta

← #29138

Subgroups — #29138

Order 256.

321 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 321 conjugacy classes of subgroups — too many to draw. Only its 115 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
1#2647C211yesmaximal, characteristic
2#2327C211yesmaximal, characteristic
3#2101C212yesmaximal
4#2043C212yesmaximal
5#1935C212yesmaximal
6#1933C212yesmaximal
7#1805C212yesmaximal
8#1803C212yesmaximal
9#1768C211yesmaximal, characteristic
10C2×C4⋊Q8C2211yescharacteristic
11C2×C4×Q8C2212yes—
12C2×C4⋊C8C2212yes—
13C2×#103C2212yes—
14C2×#103C2212yes—
15C2×#103C2212yes—
16C2×#103C2212yes—
17C2×#97C2211yescharacteristic
18C2×C4×C8C2211yescharacteristic
19#400—22no—
20#398—22no—
21#391C2212yes—
22#389C2212yes—
23#389C2212yes—
24#387—22no—
25#387—22no—
26#384C2211yescharacteristic
27#382C2211yescharacteristic
28#382C2211yescharacteristic
29#376C2211yescharacteristic
30#340C2212yes—
31#340C2212yes—
32#340C2212yes—
33#340C2212yes—
34#336C2212yes—
35C22×Q8C2312yes—
36C22×C8C2312yes—
37C22×C8C2312yes—
38C4⋊Q8—24no—
39C4×Q8—24no—
40C4×Q8—24no—
41C2×C4⋊C4—22no—
42C2×C4⋊C4—22no—
43C2×C4⋊C4—22no—
44C2×C4⋊C4—22no—
45C2×C4⋊C4—22no—
46C2×C4⋊C4C2312yes—
47C2×C4⋊C4C2312yes—
48C2×C4⋊C4C2312yes—
49C2×C42—22no—
50C2×C42C2311yescharacteristic
51C2×C42C2311yescharacteristic
52C2×C42C2311yescharacteristic
53C4⋊C8—24no—
54#103—24no—
55#103—24no—
56#103—42no—
57#103—42no—
58#97—41no—
59C4×C8—41no—
60#95—22no—
61#95—22no—
62#95—22no—
63#95—22no—
64#95—22no—
65#95—22no—
66#95D412yes—
67#95D412yes—
68C2×Q8—22no—
69C2×Q8—22no—
70C2×Q8—22no—
71C2×Q8—22no—
72C2×Q8—22no—
73C2×Q8#4114yes—
74C22×C4—22no—
75C22×C4—22no—
76C22×C4—22no—
77C22×C4—22no—
78C22×C4C2×D411yescharacteristic
79C22×C4C2×D412yes—
80C22×C4C2×D411yescharacteristic
81C22×C4C2×D412yes—
82C22×C4C2411yescharacteristic
83C2×C8—22no—
84C2×C8—22no—
85C2×C8—22no—
86C2×C8—22no—
87C2×C8—22no—
88C2×C8—22no—
89C4⋊C4—28no—
90C4⋊C4—22no—
91C4⋊C4—22no—
92C4⋊C4—22no—
93C4⋊C4—22no—
94C4⋊C4—22no—
95C4⋊C4—22no—
96C4⋊C4—44no—
97C4⋊C4—82no—
98C4⋊C4—82no—
99C4⋊C4—82no—
100C42—22no—
101C42—21no—
102C42—21no—
103C42—44no—
104C42#4114yes—
105C23C22×D411yescharacteristic
106Q8—24no—
107Q8—24no—
108Q8—42no—
109Q8—42no—
110C2×C4—22no—
111C2×C4—22no—
112C2×C4—22no—
113C2×C4—24no—
114C2×C4—21no—
115C2×C4—21no—
116C2×C4—22no—
117C2×C4—22no—
118C2×C4—22no—
119C2×C4—22no—
120C2×C4—42no—
121C2×C4—42no—
122C2×C4—42no—
123C2×C4—42no—
124C2×C4—42no—
125C2×C4—42no—
126C2×C4—42no—
127C2×C4—42no—
128C2×C4—42no—
129C2×C4—42no—
130C2×C4—42no—
131C2×C4#12414yes—
132C2×C4C2×#4112yes—
133C2×C4C2×#4112yes—
134C2×C4H(5,𝔽2)11yescharacteristic
135C2×C42−1+411yescharacteristic
136C8—42no—
137C8—42no—
138C22#52511yescharacteristic
139C22C2×#12411yescharacteristic
140C22#53711yescharacteristic
141C22#57712yes—
142C22#57812yes—
143C4—24no—
144C4—44no—
145C4—42no—
146C4—41no—
147C4—41no—
148C4—82no—
149C4—82no—
150C4—82no—
151C4#55212yes—
152C4#55312yes—
153C2#256211yescharacteristic
154C2#312112yes—
155C2#313712yes—
156C2#326011yescharacteristic
157C2#326111yescharacteristic
subgroupG/H
center, socle, prime radicalC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ #376 ◁ 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
#26472
#23272
#21012
#20432
#19352
#19332
#18052
#18032
#17682