Finite Group Databasebeta

← #27600

Subgroups — #27600

Order 256.

562 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 562 conjugacy classes of subgroups — too many to draw. Only its 141 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×#380C212yesmaximal
2#2075C214yesmaximal, complemented
3#1852C214yesmaximal, complemented
4#1823C214yesmaximal, complemented
5#1779C211yesmaximal, characteristic
6C24×C4C2211yescharacteristic
7C22×C4⋊C4C2212yes—
8C22×C4⋊C4C2212yes—
9C22×C22⋊C4—22no—
10C2×#107C2214yescomplemented
11C2×C22⋊C8C2214yes—
12C2×C22⋊C8C2212yes—
13#380—22no—
14#380—22no—
15#380C2214yes—
16#380C2214yes—
17C2×#95—22no—
18#340C2214yescomplemented
19#340C2218yescomplemented
20C25D411yescharacteristic
21C23×C4—28no—
22C23×C4—22no—
23C23×C4—22no—
24C23×C4—42no—
25C23×C4D412yes—
26C23×C4D411yescharacteristic
27C23×C4C2311yescharacteristic
28C23×C4C2312yes—
29C22×C8C2314yes—
30C2×C4⋊C4—28no—
31C2×C4⋊C4—22no—
32C2×C4⋊C4—22no—
33C2×C4⋊C4—44no—
34C2×C4⋊C4C2314yes—
35C2×C4⋊C4C2314yes—
36C2×C22⋊C4—24no—
37C2×C22⋊C4—24no—
38C2×C22⋊C4—48no—
39#107—44no—
40C22⋊C8—28no—
41C22⋊C8—42no—
42#95—24no—
43#95—24no—
44C24—24no—
45C24—24no—
46C24—41no—
47C24—41no—
48C24D814yes—
49C24C2×D411yescharacteristic
50C24C2×D412yes—
51C22×C4—24no—
52C22×C4—24no—
53C22×C4—24no—
54C22×C4—24no—
55C22×C4—24no—
56C22×C4—24no—
57C22×C4—22no—
58C22×C4—24no—
59C22×C4—24no—
60C22×C4—41no—
61C22×C4—42no—
62C22×C4—416no—
63C22×C4—44no—
64C22×C4—44no—
65C22×C4—44no—
66C22×C4—44no—
67C22×C4—44no—
68C22×C4—44no—
69C22×C4C2×D411yescharacteristic
70C22×C4C2×D412yes—
71C22×C4#4118yes—
72C22×C4C2411yescharacteristic
73C2×C8—28no—
74C2×C8—24no—
75C4⋊C4—28no—
76C4⋊C4—28no—
77C4⋊C4—44no—
78C4⋊C4—44no—
79C22⋊C4—48no—
80C22⋊C4—48no—
81C23—22no—
82C23—22no—
83C23—22no—
84C23—22no—
85C23—22no—
86C23—21no—
87C23—22no—
88C23—21no—
89C23—216no—
90C23—44no—
91C23—44no—
92C23—48no—
93C23—44no—
94C23#12314yes—
95C23C2×D812yes—
96C23C2×D814yes—
97C23#13714yes—
98C23C22×D411yescharacteristic
99C2×C4—22no—
100C2×C4—22no—
101C2×C4—216no—
102C2×C4—22no—
103C2×C4—21no—
104C2×C4—44no—
105C2×C4—48no—
106C2×C4—44no—
107C2×C4—44no—
108C2×C4—44no—
109C2×C4—44no—
110C2×C4—44no—
111C2×C4—44no—
112C2×C4—44no—
113C2×C4—88no—
114C2×C4—88no—
115C2×C4#12314yes—
116C2×C4C2×#4114yes—
117C2×C4H(5,𝔽2)12yes—
118C8—44no—
119C22—24no—
120C22—24no—
121C22—24no—
122C22—24no—
123C22—24no—
124C22—24no—
125C22—24no—
126C22—22no—
127C22—416no—
128C22—42no—
129C22—41no—
130C22—41no—
131C22#48018yes—
132C22C2×#12312yes—
133C22#53411yescharacteristic
134C22C22×D811yescharacteristic
135C22C2×#13712yes—
136C22#57511yescharacteristic
137C4—24no—
138C4—41no—
139C4—84no—
140C4—84no—
141C4#55114yes—
142C2—28no—
143C2—42no—
144C2#248311yescharacteristic
145C2C2×#48012yes—
146C2#309512yes—
147C2#318611yescharacteristic
148C2#319511yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC25D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2075C2semidirect
3. #1852C2semidirect
4. #1823C2semidirect
10. C2×#107C22semidirect
18. #340C22semidirect
19. #340C22semidirect

Maximal subgroups

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

subgroupindex
C2×#3802
#20752
#18522
#18232
#17792