Finite Group Databasebeta

← #33230

Subgroups — #33230

Order 256.

517 conjugacy classes of subgroups; only the 159 normal subgroups are shown.

normal subgroups only

This group has 517 conjugacy classes of subgroups — too many to draw. Only its 159 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×#489C214yesmaximal, complemented
2#2868C211yesmaximal, characteristic, complemented
3#2858C211yesmaximal, characteristic
4#1959C214yesmaximal, complemented
5#1957C212yesmaximal
6#1956C212yesmaximal, complemented
7C4×#97C211yesmaximal, characteristic, complemented
8C2×C4⋊Q8—22no—
9C2×C4⋊Q8C2211yescharacteristic
10C2×C4⋊Q8C2212yes—
11C2×#127C2211yescharacteristic
12C2×#124C2212yes—
13C2×#124C2212yes—
14#489—216no—
15C2×#103C2218yes—
16C2×#102C2218yes—
17C2×#97C2212yes—
18C2×#97C2212yes—
19C2×C4×C8C2212yes—
20#390—22no—
21#390—22no—
22#384—22no—
23#384C2212yes—
24#384C2212yes—
25C43C2211yescharacteristic
26C22×Q8—22no—
27C22×Q8C2312yes—
28C22×D4—22no—
29C22×D4C2312yes—
30C22×C8C2314yes—
31C4⋊Q8—28no—
32C4⋊Q8—24no—
33C4⋊Q8—48no—
34#127—24no—
35#124—28no—
36#124—28no—
37C2×C4⋊C4—24no—
38C2×C4⋊C4—24no—
39C2×C4⋊C4—22no—
40C2×C4⋊C4—22no—
41C2×C4⋊C4C2314yes—
42C2×C22⋊C4—24no—
43C2×C22⋊C4—22no—
44C2×C22⋊C4—22no—
45C2×C42D412yes—
46C2×C42D412yes—
47C2×C42C2311yescharacteristic
48C2×C42C2311yescharacteristic
49C2×C42C2311yescharacteristic
50#103—216no—
51#102—216no—
52#97—24no—
53#97D418yescomplemented
54C4×C8—24no—
55C24—22no—
56C2×Q8—24no—
57C2×Q8—24no—
58C2×Q8—24no—
59C2×Q8—48no—
60C2×Q8—44no—
61C2×D4—24no—
62C2×D4—24no—
63C2×D4—24no—
64C2×D4—44no—
65C2×D4—44no—
66C2×D4—44no—
67C22×C4—22no—
68C22×C4—24no—
69C22×C4C2×D412yes—
70C22×C4C2×D411yescharacteristic
71C22×C4C2×D411yescharacteristic
72C22×C4C2×D412yes—
73C22×C4C2411yescharacteristic
74C2×C8—24no—
75C2×C8—24no—
76C2×C8C2×D418yes—
77C4⋊C4—28no—
78C4⋊C4—48no—
79C4⋊C4—44no—
80C4⋊C4—44no—
81C4⋊C4—48no—
82C22⋊C4—48no—
83C22⋊C4—44no—
84C22⋊C4—44no—
85C42—24no—
86C42—24no—
87C42C2×D414yes—
88C42#4114yes—
89C42#4114yes—
90C23—42no—
91C23—42no—
92C23—42no—
93C23—44no—
94C23—44no—
95C23C22×D411yescharacteristic
96Q8—48no—
97Q8—88no—
98D4—48no—
99D4—88no—
100C2×C4—22no—
101C2×C4—22no—
102C2×C4—22no—
103C2×C4—22no—
104C2×C4—42no—
105C2×C4—42no—
106C2×C4—42no—
107C2×C4—44no—
108C2×C4—48no—
109C2×C4#12414yes—
110C2×C4#12414yes—
111C2×C4#12712yes—
112C2×C4#12712yes—
113C2×C4AGL(1,ℤ/8)14yes—
114C2×C4#13714yes—
115C2×C4C22×D412yes—
116C2×C4C2×#4112yes—
117C2×C4C2×#4112yes—
118C8—28no—
119C22—82no—
120C22—84no—
121C22—84no—
122C22—82no—
123C22—82no—
124C22C2×#12411yescharacteristic
125C22C2×#12411yescharacteristic
126C22C2×#12711yescharacteristic
127C22C2×AGL(1,ℤ/8)12yes—
128C22C2×#13712yes—
129C4—24no—
130C4—22no—
131C4—22no—
132C4—82no—
133C4—84no—
134C4#48918yescomplemented
135C4#53214yes—
136C2—162no—
137C2#285811yescharacteristic
138C2C2×#48912yes—
139C2#314112yes—
140C2#315111yescharacteristic
141C2#315211yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#127C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#489C2semidirect
2. #2868C2semidirect
4. #1959C2semidirect
6. #1956C2semidirect
7. C4×#97C2semidirect
53. #97D4semidirect
134. C4#489semidirect

Maximal subgroups

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

subgroupindex
C2×#4892
#28682
#28582
#19592
#19572
#19562
C4×#972