Finite Group Databasebeta

← #10850

Subgroups — #10850

Order 256.

499 conjugacy classes of subgroups.

The subgroup lattice has 181 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊C8C211yesmaximal, characteristic
2C2×#382C211yesmaximal, characteristic
3C2×C4×C4⋊C4C211yesmaximal, characteristic
4C2×#340C214yesmaximal
5C23×C8C2212yes—
6C22×C4⋊C4C2212yes—
7C22×C4⋊C4C2212yes—
8C22×C42—21no—
9C22×C42C2211yescharacteristic
10C2×C4⋊C8—22no—
11C2×C4⋊C8—22no—
12C2×C4⋊C8C414yescomplemented
13#382—22no—
14#382C414yescomplemented
15C4×C4⋊C4—22no—
16C4×C4⋊C4C414yescomplemented
17C2×#95—21no—
18C2×#95—21no—
19C2×#95—21no—
20#340—28no—
21C23×C4—22no—
22C23×C4—22no—
23C23×C4D411yescharacteristic
24C23×C4D411yescharacteristic
25C23×C4C2311yescharacteristic
26C22×C8—24no—
27C22×C8—22no—
28C22×C8—22no—
29C22×C8—24no—
30C22×C8C2×C414yes—
31C2×C4⋊C4—22no—
32C2×C4⋊C4—22no—
33C2×C4⋊C4—22no—
34C2×C4⋊C4—24no—
35C2×C4⋊C4—24no—
36C2×C4⋊C4—22no—
37C2×C4⋊C4C2×C414yes—
38C2×C4⋊C4C2×C414yes—
39C2×C4⋊C4D414yes—
40C2×C4⋊C4Q814yes—
41C2×C42—24no—
42C2×C42—44no—
43C2×C42C2×C412yes—
44C2×C42C2×C412yes—
45C2×C42C2×C412yes—
46C2×C42D412yes—
47C2×C42D412yes—
48C2×C42Q812yes—
49C4⋊C8—28no—
50#95—24no—
51#95—24no—
52#95—24no—
53C24C2×D411yescharacteristic
54C22×C4—24no—
55C22×C4—22no—
56C22×C4—22no—
57C22×C4—24no—
58C22×C4—24no—
59C22×C4—24no—
60C22×C4—24no—
61C22×C4—44no—
62C22×C4—44no—
63C22×C4—44no—
64C22×C4—44no—
65C22×C4—42no—
66C22×C4—42no—
67C22×C4C22⋊C412yes—
68C22×C4C22⋊C412yes—
69C22×C4C22⋊C412yes—
70C22×C4C22⋊C412yes—
71C22×C4C4⋊C412yes—
72C22×C4C4⋊C412yes—
73C22×C4C22×C411yescharacteristic
74C22×C4C22×C411yescharacteristic
75C22×C4C22×C411yescharacteristic
76C22×C4C2×D411yescharacteristic
77C22×C4C2×D411yescharacteristic
78C22×C4C2×D412yes—
79C22×C4C2×Q811yescharacteristic
80C22×C4C2×Q812yes—
81C22×C4#4112yes—
82C22×C4#4112yes—
83C2×C8—24no—
84C2×C8—28no—
85C2×C8—44no—
86C2×C8—42no—
87C2×C8—42no—
88C4⋊C4—24no—
89C4⋊C4—24no—
90C4⋊C4—24no—
91C4⋊C4—28no—
92C4⋊C4—42no—
93C4⋊C4—42no—
94C4⋊C4C4⋊C418yes—
95C42—48no—
96C42C4214yes—
97C42C22⋊C414yes—
98C42C4⋊C414yes—
99C42C4⋊C414yes—
100C23C2×C22⋊C411yescharacteristic
101C23C2×C22⋊C411yescharacteristic
102C23C2×C4⋊C411yescharacteristic
103C23#12112yes—
104C23C22⋊Q812yes—
105C23#13514yes—
106C23AGL(1,ℤ/8)12yes—
107C23#13712yes—
108C2×C4—24no—
109C2×C4—24no—
110C2×C4—24no—
111C2×C4—22no—
112C2×C4—22no—
113C2×C4—24no—
114C2×C4—24no—
115C2×C4—28no—
116C2×C4—44no—
117C2×C4—44no—
118C2×C4—48no—
119C2×C4—48no—
120C2×C4—44no—
121C2×C4—44no—
122C2×C4—44no—
123C2×C4—84no—
124C2×C4—84no—
125C2×C4#9514yes—
126C2×C4#9514yes—
127C2×C4C2×C4211yescharacteristic
128C2×C4C2×C22⋊C411yescharacteristic
129C2×C4C2×C4⋊C412yes—
130C2×C4C2×C4⋊C411yescharacteristic
131C2×C4C2×C4⋊C411yescharacteristic
132C2×C4#11712yes—
133C2×C4C4×D412yes—
134C2×C4C4×D412yes—
135C2×C4C4×Q812yes—
136C2×C4C4×Q812yes—
137C2×C4#12112yes—
138C2×C4C22⋊Q812yes—
139C2×C4#12411yescharacteristic
140C2×C4#12411yescharacteristic
141C2×C4#12512yes—
142C2×C4#12711yescharacteristic
143C2×C4C4⋊Q812yes—
144C2×C4C4⋊Q811yescharacteristic
145C8—44no—
146C22C2×#9511yescharacteristic
147C22#38012yes—
148C22#38912yes—
149C22#39011yescharacteristic
150C22#39111yescharacteristic
151C22#41612yes—
152C22#41612yes—
153C22#41712yes—
154C22#41811yescharacteristic
155C22#41911yescharacteristic
156C22#42712yes—
157C22#42812yes—
158C22#46314yes—
159C22#46414yes—
160C22#47814yes—
161C22#47914yes—
162C4—24no—
163C4—24no—
164C4—48no—
165C4—84no—
166C4C4×C4⋊C412yes—
167C4#38211yescharacteristic
168C4#38411yescharacteristic
169C4#38912yes—
170C4#39011yescharacteristic
171C4#39111yescharacteristic
172C2C4⋊#9511yescharacteristic
173C2#173511yescharacteristic
174C2#173611yescharacteristic
175C2#180412yes—
176C2#180512yes—
177C2#194914yes—
178C2#198312yes—
179C2#198912yes—
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×C4⋊C8C4semidirect
14. #382C4semidirect
16. C4×C4⋊C4C4semidirect

Maximal subgroups

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

subgroupindex
C22×C4⋊C82
C2×#3822
C2×C4×C4⋊C42
C2×#3402