Finite Group Databasebeta

← #33099

Subgroups — #33099

Order 256.

429 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 429 conjugacy classes of subgroups — too many to draw. Only its 135 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#2855C211yesmaximal, characteristic
2C2×C4×C4⋊C4C211yesmaximal, characteristic
3#1928C214yesmaximal, complemented
4#1921C214yesmaximal, complemented
5#1872C212yesmaximal
6#1852C212yesmaximal
7#1817C211yesmaximal, characteristic
8C2×C22⋊Q8C2211yescharacteristic
9C22×C4⋊C4C2212yes—
10C22×C42—21no—
11C22×C42C2211yescharacteristic
12C2×#107C2214yes—
13C2×#103C2214yes—
14C2×C22⋊C8C2212yes—
15#391C2212yes—
16#389C2212yes—
17#387—22no—
18#385—21no—
19#381—21no—
20#380C2211yescharacteristic
21C4×C4⋊C4—22no—
22C4×C4⋊C4C2214yes—
23C2×#95—21no—
24#340C2214yes—
25#340C2214yes—
26#336C2214yes—
27C22×Q8C2311yescharacteristic
28C23×C4—22no—
29C23×C4D411yescharacteristic
30C23×C4D411yescharacteristic
31C23×C4C2311yescharacteristic
32C22×C8C2314yes—
33C22⋊Q8—24no—
34C2×C4⋊C4—22no—
35C2×C4⋊C4—28no—
36C2×C4⋊C4—21no—
37C2×C4⋊C4—22no—
38C2×C4⋊C4C2311yescharacteristic
39C2×C4⋊C4C2312yes—
40C2×C4⋊C4C2314yes—
41C2×C22⋊C4—21no—
42C2×C22⋊C4—21no—
43C2×C42—24no—
44C2×C42—24no—
45C2×C42—44no—
46C2×C42D412yes—
47C2×C42C2312yes—
48#107—28no—
49#103—28no—
50C22⋊C8—24no—
51#95—24no—
52#95—21no—
53#95—22no—
54#95—22no—
55#95—22no—
56C24C2×D411yescharacteristic
57C2×Q8—24no—
58C2×Q8—22no—
59C22×C4—22no—
60C22×C4—22no—
61C22×C4—24no—
62C22×C4—28no—
63C22×C4—22no—
64C22×C4—24no—
65C22×C4—22no—
66C22×C4—21no—
67C22×C4—21no—
68C22×C4—42no—
69C22×C4—44no—
70C22×C4—44no—
71C22×C4Q1614yes—
72C22×C4C2×D412yes—
73C22×C4C2×D411yescharacteristic
74C22×C4C2×D412yes—
75C22×C4#4114yes—
76C22×C4C2411yescharacteristic
77C2×C8—24no—
78C2×C8—24no—
79C2×C8—24no—
80C4⋊C4—28no—
81C4⋊C4—24no—
82C4⋊C4—24no—
83C4⋊C4—22no—
84C4⋊C4—44no—
85C4⋊C4—42no—
86C4⋊C4#4118yes—
87C22⋊C4—42no—
88C22⋊C4—42no—
89C42—24no—
90C42—24no—
91C42—48no—
92C23—22no—
93C23—22no—
94C23#12312yes—
95C23C2×Q1612yes—
96C23AGL(1,ℤ/8)12yes—
97C23C22×D411yescharacteristic
98Q8—44no—
99C2×C4—22no—
100C2×C4—22no—
101C2×C4—22no—
102C2×C4—28no—
103C2×C4—28no—
104C2×C4—22no—
105C2×C4—28no—
106C2×C4—22no—
107C2×C4—22no—
108C2×C4—44no—
109C2×C4—416no—
110C2×C4—44no—
111C2×C4—44no—
112C2×C4—41no—
113C2×C4—41no—
114C2×C4—42no—
115C2×C4—42no—
116C2×C4—42no—
117C2×C4—42no—
118C2×C4—42no—
119C2×C4#12312yes—
120C2×C4C2×Q1614yes—
121C2×C4C2×#4112yes—
122C2×C4C2×#4114yes—
123C8—44no—
124C22—22no—
125C22—24no—
126C22—22no—
127C22—24no—
128C22#48414yes—
129C22C2×#12311yescharacteristic
130C22#52512yes—
131C22C22×Q1611yescharacteristic
132C22C2×AGL(1,ℤ/8)11yescharacteristic
133C22#57512yes—
134C4—24no—
135C4—22no—
136C4—42no—
137C4—48no—
138C4—81no—
139C4—81no—
140C4—82no—
141C4#52914yes—
142C2—24no—
143C2#285311yescharacteristic
144C2C2×#48411yescharacteristic
145C2#309311yescharacteristic
146C2#310412yes—
147C2#311412yes—
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. #1928C2semidirect
4. #1921C2semidirect

Maximal subgroups

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

subgroupindex
#28552
C2×C4×C4⋊C42
#19282
#19212
#18722
#18522
#18172