Finite Group Databasebeta

← #27964

Subgroups — #27964

Order 256.

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

normal subgroups only

This group has 367 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
1#2851C211yesmaximal, characteristic
2C2×#382C211yesmaximal, characteristic
3#2101C214yesmaximal, complemented
4#1991C212yesmaximal, complemented
5#1835C212yesmaximal, complemented
6#1824C212yesmaximal
7#1823C212yesmaximal
8C4×C22⋊C8C211yesmaximal, characteristic
9C2×#125C2211yescharacteristic
10C22×C4⋊C4C2211yescharacteristic
11C22×C4⋊C4C2211yescharacteristic
12C22×C42C2211yescharacteristic
13C2×C22⋊C8C2212yes—
14C2×C4×C8C2212yes—
15#389C2212yes—
16#387—22no—
17#385—22no—
18#382—22no—
19#382C2211yescharacteristic
20#382C2212yes—
21#382C2212yes—
22#380C2212yes—
23C2×#95—22no—
24#340C2214yes—
25#340C2214yes—
26#340C2214yes—
27#340C2214yes—
28#336C2212yes—
29C23×C4—21no—
30C23×C4—21no—
31C23×C4D412yes—
32C23×C4C2311yescharacteristic
33C22×C8C2314yes—
34#125—24no—
35C2×C4⋊C4—24no—
36C2×C4⋊C4—24no—
37C2×C4⋊C4—21no—
38C2×C4⋊C4—21no—
39C2×C4⋊C4—22no—
40C2×C4⋊C4—22no—
41C2×C4⋊C4C2312yes—
42C2×C4⋊C4C2312yes—
43C2×C4⋊C4C2312yes—
44C2×C4⋊C4C2312yes—
45C2×C22⋊C4—22no—
46C2×C42—24no—
47C2×C42D412yes—
48C2×C42C2311yescharacteristic
49C2×C42C2311yescharacteristic
50C22⋊C8—24no—
51C4×C8—24no—
52#95—24no—
53#95—24no—
54#95—22no—
55#95—22no—
56#95—22no—
57C24C2×D411yescharacteristic
58C22×C4—22no—
59C22×C4—22no—
60C22×C4—24no—
61C22×C4—24no—
62C22×C4—22no—
63C22×C4—22no—
64C22×C4—22no—
65C22×C4—22no—
66C22×C4—42no—
67C22×C4—44no—
68C22×C4—42no—
69C22×C4—42no—
70C22×C4—44no—
71C22×C4C2×D412yes—
72C22×C4C2×D412yes—
73C22×C4C2×D411yescharacteristic
74C22×C4#4114yes—
75C22×C4C2411yescharacteristic
76C2×C8—24no—
77C2×C8—24no—
78C2×C8—24no—
79C4⋊C4—24no—
80C4⋊C4—24no—
81C4⋊C4—24no—
82C4⋊C4—24no—
83C4⋊C4—44no—
84C4⋊C4—44no—
85C4⋊C4—42no—
86C4⋊C4—42no—
87C22⋊C4—44no—
88C42—24no—
89C42—22no—
90C42#4114yes—
91C23—21no—
92C23—21no—
93C23—22no—
94C23#12412yes—
95C23#13514yes—
96C23C22×D411yescharacteristic
97C2×C4—21no—
98C2×C4—21no—
99C2×C4—22no—
100C2×C4—22no—
101C2×C4—28no—
102C2×C4—22no—
103C2×C4—22no—
104C2×C4—22no—
105C2×C4—48no—
106C2×C4—42no—
107C2×C4—42no—
108C2×C4—42no—
109C2×C4—42no—
110C2×C4—42no—
111C2×C4—42no—
112C2×C4—44no—
113C2×C4—42no—
114C2×C4—42no—
115C2×C4—44no—
116C2×C4—84no—
117C2×C4—84no—
118C2×C4#12314yes—
119C2×C4#12412yes—
120C2×C4C2×#4112yes—
121C2×C4C2×#4112yes—
122C2×C42−1+412yes—
123C8—44no—
124C22—24no—
125C22—22no—
126C22—24no—
127C22—22no—
128C22#48814yes—
129C22C2×#12311yescharacteristic
130C22C2×#12411yescharacteristic
131C22#53611yescharacteristic
132C22C2×#13512yes—
133C22#57512yes—
134C4—24no—
135C4—22no—
136C4—42no—
137C4—82no—
138C4—82no—
139C4—82no—
140C4—82no—
141C4#55214yes—
142C2—24no—
143C2#250311yescharacteristic
144C2#309112yes—
145C2C2×#48811yescharacteristic
146C2#314011yescharacteristic
147C2#323212yes—
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
3. #2101C2semidirect
4. #1991C2semidirect
5. #1835C2semidirect

Maximal subgroups

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

subgroupindex
#28512
C2×#3822
#21012
#19912
#18352
#18242
#18232
C4×C22⋊C82