Finite Group Databasebeta

← #10853

Subgroups — #10853

Order 256.

397 conjugacy classes of subgroups.

The subgroup lattice has 173 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#423C211yesmaximal, characteristic
2C22×C4⋊C8C211yesmaximal, characteristic
3C2×C4×M16C211yesmaximal, characteristic
4C2×#341C214yesmaximal
5C22×M16C2212yes—
6C22×M16C2212yes—
7C23×C8C2212yes—
8C22×C42C2211yescharacteristic
9#423—22no—
10#423C414yes—
11C2×C4⋊C8—22no—
12C2×C4⋊C8—22no—
13C2×C4⋊C8—21no—
14C2×C4⋊C8—21no—
15C2×C4⋊C8C412yes—
16C2×C4⋊C8C412yes—
17C4×M16—22no—
18C4×M16C414yes—
19C2×#97—21no—
20C2×C4×C8—21no—
21#341—28no—
22C23×C4Q811yescharacteristic
23C23×C4Q811yescharacteristic
24C23×C4C2311yescharacteristic
25C2×M16—22no—
26C2×M16—22no—
27C2×M16—22no—
28C2×M16—22no—
29C2×M16—24no—
30C2×M16—24no—
31C2×M16C2×C414yes—
32C2×M16C2×C414yes—
33C2×M16D414yes—
34C2×M16Q814yes—
35C22×C8—22no—
36C22×C8—24no—
37C22×C8—22no—
38C22×C8—22no—
39C22×C8—22no—
40C22×C8—24no—
41C22×C8C2×C414yes—
42C2×C42C2×C412yes—
43C2×C42C2×C411yescharacteristic
44C2×C42C2×C411yescharacteristic
45C2×C42C2×C412yes—
46C2×C42D412yes—
47C2×C42D412yes—
48C2×C42D411yescharacteristic
49C2×C42D411yescharacteristic
50C4⋊C8—24no—
51C4⋊C8—24no—
52C4⋊C8—24no—
53C4⋊C8—24no—
54#97—24no—
55C4×C8—24no—
56C24C2×Q811yescharacteristic
57C22×C4—24no—
58C22×C4—42no—
59C22×C4C4⋊C411yescharacteristic
60C22×C4C4⋊C411yescharacteristic
61C22×C4C4⋊C411yescharacteristic
62C22×C4C4⋊C412yes—
63C22×C4C4⋊C412yes—
64C22×C4C4⋊C412yes—
65C22×C4C4⋊C412yes—
66C22×C4C4⋊C411yescharacteristic
67C22×C4C22×C411yescharacteristic
68C22×C4C22×C411yescharacteristic
69C22×C4C22×C411yescharacteristic
70C22×C4C2×D411yescharacteristic
71C22×C4C2×D411yescharacteristic
72C22×C4C2×D412yes—
73C22×C4C2×D411yescharacteristic
74C22×C4C2×Q812yes—
75C22×C4#4112yes—
76C22×C4#4112yes—
77M16—24no—
78M16—24no—
79M16—24no—
80M16—28no—
81M16—42no—
82M16—42no—
83M16C4⋊C418yes—
84C2×C8—24no—
85C2×C8—24no—
86C2×C8—24no—
87C2×C8—24no—
88C2×C8—24no—
89C2×C8—28no—
90C2×C8—44no—
91C2×C8—44no—
92C2×C8—42no—
93C2×C8—42no—
94C42C4212yes—
95C42C4212yes—
96C42C22⋊C412yes—
97C42C22⋊C412yes—
98C42C22⋊C412yes—
99C42C22⋊C412yes—
100C42C22⋊C412yes—
101C42C22⋊C412yes—
102C23—22no—
103C23—22no—
104C23C2×C4⋊C411yescharacteristic
105C23C2×C4⋊C411yescharacteristic
106C23C2×C4⋊C411yescharacteristic
107C23#12512yes—
108C23C4⋊Q812yes—
109C2×C4—22no—
110C2×C4—22no—
111C2×C4—22no—
112C2×C4—24no—
113C2×C4—24no—
114C2×C4—42no—
115C2×C4—42no—
116C2×C4#9512yes—
117C2×C4#9512yes—
118C2×C4#9512yes—
119C2×C4#9512yes—
120C2×C4#10814yes—
121C2×C4C2×C4211yescharacteristic
122C2×C4C2×C22⋊C411yescharacteristic
123C2×C4C2×C22⋊C411yescharacteristic
124C2×C4C2×C22⋊C411yescharacteristic
125C2×C4C2×C4⋊C412yes—
126C2×C4#11712yes—
127C2×C4C4×D412yes—
128C2×C4C4×D412yes—
129C2×C4C4×Q812yes—
130C2×C4C4×Q812yes—
131C2×C4#12112yes—
132C2×C4#12112yes—
133C2×C4C22⋊Q812yes—
134C2×C4C22⋊Q812yes—
135C2×C4#12411yescharacteristic
136C2×C4#12411yescharacteristic
137C2×C4#12711yescharacteristic
138C2×C4C4⋊Q811yescharacteristic
139C8—28no—
140C8—44no—
141C8—44no—
142C22—24no—
143C22—24no—
144C22—21no—
145C22—21no—
146C22—21no—
147C22—21no—
148C22C2×#9511yescharacteristic
149C22#38211yescharacteristic
150C22#38411yescharacteristic
151C22#38912yes—
152C22#38912yes—
153C22C2×#10812yes—
154C22#43012yes—
155C4—22no—
156C4—22no—
157C4—22no—
158C4#34114yescomplemented
159C4C4×C4⋊C412yes—
160C4#38012yes—
161C4#39011yescharacteristic
162C4#39011yescharacteristic
163C4#39111yescharacteristic
164C4#39111yescharacteristic
165C2—21no—
166C2—21no—
167C2—22no—
168C2C4⋊#9511yescharacteristic
169C2C2×#34111yescharacteristic
170C2#173811yescharacteristic
171C2#195014yes—
subgroupG/H
centerC22×C4C2×D4
commutatorC2×C4C2×C42
Frattini, cosocleC23×C4C23
socleC23C2×C4⋊C4
prime radicalC24C2×Q8
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
158. C4#341semidirect

Maximal subgroups

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

subgroupindex
C2×#4232
C22×C4⋊C82
C2×C4×M162
C2×#3412