Finite Group Databasebeta

← #29332

Subgroups — #29332

Order 256.

391 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 391 conjugacy classes of subgroups — too many to draw. Only its 123 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#2857C211yesmaximal, characteristic
2#2296C211yesmaximal, characteristic
3#2099C212yesmaximal, complemented
4#2043C212yesmaximal, complemented
5#1933C214yesmaximal, complemented
6#1873C212yesmaximal
7#1873C212yesmaximal
8C4×C22⋊C8C211yesmaximal, characteristic
9C2×C4⋊Q8C2211yescharacteristic
10C2×C22⋊Q8C2212yes—
11C2×#117C2211yescharacteristic
12C2×#117C2211yescharacteristic
13C22×C42C2211yescharacteristic
14C2×#103C2214yes—
15C2×#103C2214yes—
16C2×C22⋊C8C2212yes—
17C2×C4×C8C2212yes—
18#391C2212yes—
19#389—22no—
20#389C2212yes—
21#389C2212yes—
22#385—22no—
23#384C2211yescharacteristic
24#380—22no—
25C4×C4⋊C4—22no—
26#340C2214yes—
27#340C2214yes—
28#336C2212yes—
29C22×Q8C2312yes—
30C23×C4D412yes—
31C23×C4C2311yescharacteristic
32C22×C8C2314yes—
33C4⋊Q8—42no—
34C22⋊Q8—28no—
35#117—24no—
36#117—42no—
37C2×C4⋊C4—22no—
38C2×C4⋊C4—22no—
39C2×C4⋊C4—22no—
40C2×C4⋊C4—22no—
41C2×C4⋊C4—22no—
42C2×C4⋊C4C2312yes—
43C2×C4⋊C4C2312yes—
44C2×C4⋊C4C2312yes—
45C2×C22⋊C4—21no—
46C2×C22⋊C4—21no—
47C2×C22⋊C4—22no—
48C2×C42—21no—
49C2×C42—21no—
50C2×C42—42no—
51C2×C42D412yes—
52C2×C42C2311yescharacteristic
53C2×C42C2311yescharacteristic
54#103—28no—
55#103—44no—
56C22⋊C8—24no—
57C4×C8—42no—
58#95—22no—
59#95—22no—
60#95—24no—
61C24C2×D411yescharacteristic
62C2×Q8—24no—
63C2×Q8—24no—
64C2×Q8—24no—
65C22×C4—22no—
66C22×C4—22no—
67C22×C4—22no—
68C22×C4—24no—
69C22×C4—24no—
70C22×C4—22no—
71C22×C4—22no—
72C22×C4—22no—
73C22×C4—42no—
74C22×C4C2×D411yescharacteristic
75C22×C4C2×D412yes—
76C22×C4C2×D412yes—
77C22×C4#4114yes—
78C22×C4C2411yescharacteristic
79C2×C8—24no—
80C2×C8—24no—
81C2×C8—24no—
82C4⋊C4—22no—
83C4⋊C4—24no—
84C4⋊C4—24no—
85C4⋊C4—44no—
86C4⋊C4—44no—
87C4⋊C4—44no—
88C4⋊C4—44no—
89C4⋊C4—44no—
90C4⋊C4#4114yes—
91C22⋊C4—24no—
92C22⋊C4—42no—
93C22⋊C4—44no—
94C42—24no—
95C42—22no—
96C42—22no—
97C42—42no—
98C42—42no—
99C23—21no—
100C23—21no—
101C23—22no—
102C23—22no—
103C23#12412yes—
104C23C22×D411yescharacteristic
105Q8—48no—
106C2×C4—21no—
107C2×C4—22no—
108C2×C4—22no—
109C2×C4—21no—
110C2×C4—22no—
111C2×C4—22no—
112C2×C4—28no—
113C2×C4—24no—
114C2×C4—48no—
115C2×C4—42no—
116C2×C4—42no—
117C2×C4—42no—
118C2×C4—42no—
119C2×C4—42no—
120C2×C4—42no—
121C2×C4—42no—
122C2×C4—44no—
123C2×C4—42no—
124C2×C4—42no—
125C2×C4#12412yes—
126C2×C4#13514yes—
127C2×C4#13714yes—
128C2×C4C2×#4112yes—
129C2×C4C2×#4112yes—
130C2×C4H(5,𝔽2)12yes—
131C8—44no—
132C22—22no—
133C22—22no—
134C22—22no—
135C22—42no—
136C22—42no—
137C22#52511yescharacteristic
138C22C2×#12411yescharacteristic
139C22#53411yescharacteristic
140C22C2×#13512yes—
141C22C2×#13712yes—
142C4—22no—
143C4—24no—
144C4—24no—
145C4—44no—
146C4—82no—
147C4—82no—
148C4—82no—
149C4#55314yes—
150C2—42no—
151C2#259111yescharacteristic
152C2#310712yes—
153C2#313111yescharacteristic
154C2#313911yescharacteristic
155C2#319012yes—
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. #2099C2semidirect
4. #2043C2semidirect
5. #1933C2semidirect

Maximal subgroups

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

subgroupindex
#28572
#22962
#20992
#20432
#19332
#18732
C4×C22⋊C82