Finite Group Databasebeta

← #10843

Subgroups — #10843

Order 256.

499 conjugacy classes of subgroups.

The subgroup lattice has 163 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#97C211yesmaximal, characteristic
2C2×#384C211yesmaximal, characteristic
3C2×#382C211yesmaximal, characteristic
4C2×#340C214yesmaximal
5C23×C8C2212yes—
6C22×C4⋊C4—22no—
7C22×C4⋊C4C2212yes—
8C22×C4⋊C4C2212yes—
9C22×C42C2211yescharacteristic
10C2×#97—22no—
11C2×#97—22no—
12C2×#97C414yescomplemented
13#384—22no—
14#384C414yescomplemented
15#382—22no—
16#382C414yescomplemented
17C2×#95—22no—
18#340—28no—
19C23×C4—22no—
20C23×C4—22no—
21C23×C4D412yes—
22C23×C4C2311yescharacteristic
23C22×C8—22no—
24C22×C8—22no—
25C22×C8—22no—
26C22×C8—22no—
27C22×C8C2×C414yes—
28C22×C8D414yes—
29C22×C8Q814yes—
30C2×C4⋊C4—24no—
31C2×C4⋊C4—24no—
32C2×C4⋊C4—24no—
33C2×C4⋊C4—24no—
34C2×C4⋊C4—28no—
35C2×C4⋊C4—22no—
36C2×C4⋊C4—22no—
37C2×C4⋊C4—48no—
38C2×C4⋊C4C2×C414yes—
39C2×C4⋊C4C2×C414yes—
40C2×C42C2×C412yes—
41C2×C42C2×C412yes—
42C2×C42C2×C412yes—
43C2×C42D412yes—
44C2×C42D412yes—
45C2×C42Q812yes—
46#97—28no—
47#95—28no—
48C24C2×D411yescharacteristic
49C22×C4—24no—
50C22×C4—24no—
51C22×C4—24no—
52C22×C4—24no—
53C22×C4—42no—
54C22×C4—42no—
55C22×C4—42no—
56C22×C4—42no—
57C22×C4—48no—
58C22×C4—44no—
59C22×C4—44no—
60C22×C4C22⋊C414yes—
61C22×C4C22⋊C414yes—
62C22×C4C4⋊C414yes—
63C22×C4C22×C411yescharacteristic
64C22×C4C22×C411yescharacteristic
65C22×C4C22×C411yescharacteristic
66C22×C4C2×D411yescharacteristic
67C22×C4C2×D411yescharacteristic
68C22×C4C2×D412yes—
69C22×C4C2×Q811yescharacteristic
70C22×C4C2×Q812yes—
71C22×C4#4112yes—
72C22×C4#4112yes—
73C2×C8—24no—
74C2×C8—24no—
75C2×C8—24no—
76C2×C8—24no—
77C2×C8—24no—
78C2×C8—24no—
79C2×C8C4⋊C418yescomplemented
80C4⋊C4—28no—
81C4⋊C4—28no—
82C4⋊C4—416no—
83C4⋊C4—44no—
84C4⋊C4—44no—
85C42C4214yes—
86C42C22⋊C414yes—
87C42C4⋊C414yes—
88C42C4⋊C414yes—
89C23C2×C22⋊C411yescharacteristic
90C23C2×C22⋊C411yescharacteristic
91C23C2×C4⋊C411yescharacteristic
92C23#12411yescharacteristic
93C23#12411yescharacteristic
94C23#12711yescharacteristic
95C23C4⋊Q811yescharacteristic
96C23AGL(1,ℤ/8)14yes—
97C23#13714yes—
98C2×C4—28no—
99C2×C4—24no—
100C2×C4—24no—
101C2×C4—28no—
102C2×C4—44no—
103C2×C4—44no—
104C2×C4—48no—
105C2×C4—48no—
106C2×C4—84no—
107C2×C4—84no—
108C2×C4—82no—
109C2×C4—84no—
110C2×C4—82no—
111C2×C4#9518yes—
112C2×C4C2×C4211yescharacteristic
113C2×C4C2×C22⋊C411yescharacteristic
114C2×C4C2×C4⋊C412yes—
115C2×C4C2×C4⋊C411yescharacteristic
116C2×C4C2×C4⋊C411yescharacteristic
117C2×C4#11712yes—
118C2×C4C4×D412yes—
119C2×C4C4×D412yes—
120C2×C4C4×Q812yes—
121C2×C4C4×Q812yes—
122C2×C4#12112yes—
123C2×C4#12112yes—
124C2×C4C22⋊Q812yes—
125C2×C4C22⋊Q812yes—
126C2×C4#12512yes—
127C2×C4C4⋊Q812yes—
128C8—28no—
129C22C2×#9511yescharacteristic
130C22#38211yescharacteristic
131C22#38411yescharacteristic
132C22#39011yescharacteristic
133C22#39011yescharacteristic
134C22#39111yescharacteristic
135C22#39111yescharacteristic
136C22#41714yes—
137C22#41812yes—
138C22#41912yes—
139C22#42814yes—
140C22#48914yes—
141C22#49012yes—
142C22#49112yes—
143C22#49612yes—
144C22#49712yes—
145C22#50114yes—
146C4—28no—
147C4—84no—
148C4—84no—
149C4C4×C4⋊C412yes—
150C4#38012yes—
151C4#38912yes—
152C4#38912yes—
153C2C4⋊#9511yescharacteristic
154C2#173612yes—
155C2#183612yes—
156C2#184712yes—
157C2#195912yes—
158C2#196011yescharacteristic
159C2#196111yescharacteristic
160C2#199212yes—
161C2#199312yes—
subgroupG/H
center, socle, prime radicalC24C2×D4
commutatorC2×C4C2×C42
Frattini, cosocleC23×C4C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
12. C2×#97C4semidirect
14. #384C4semidirect
16. #382C4semidirect
79. C2×C8C4⋊C4semidirect

Maximal subgroups

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

subgroupindex
C22×#972
C2×#3842
C2×#3822
C2×#3402