Finite Group Databasebeta

← #10834

Subgroups — #10834

Order 256.

531 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
1C22×C4⋊C8C211yesmaximal, characteristic
2C22×C4×C8C211yesmaximal, characteristic
3C2×C4×C4⋊C4C211yesmaximal, characteristic
4C2×#336C214yesmaximal
5C23×C8C2212yes—
6C23×C8C2212yes—
7C22×C4⋊C4C412yes—
8C22×C42C2212yes—
9C22×C42C2211yescharacteristic
10C2×C4⋊C8—22no—
11C2×C4⋊C8—22no—
12C2×C4⋊C8C414yescomplemented
13C2×C4×C8—22no—
14C2×C4×C8—22no—
15C2×C4×C8C414yescomplemented
16C4×C4⋊C4—22no—
17C4×C4⋊C4—22no—
18C2×#95C412yes—
19#336—28no—
20C23×C4C2×C414yes—
21C23×C4C2×C411yescharacteristic
22C23×C4C2×C411yescharacteristic
23C23×C4C2311yescharacteristic
24C22×C8—22no—
25C22×C8—22no—
26C22×C8—22no—
27C22×C8—22no—
28C22×C8—24no—
29C22×C8—22no—
30C22×C8—22no—
31C22×C8—24no—
32C22×C8C2×C414yes—
33C22×C8C2×C414yes—
34C22×C8D414yes—
35C22×C8Q814yes—
36C2×C4⋊C4—24no—
37C2×C4⋊C4—24no—
38C2×C4⋊C4C818yescomplemented
39C2×C42—24no—
40C2×C42—22no—
41C2×C42—22no—
42C2×C42—24no—
43C2×C42C2×C412yes—
44C2×C42C2×C412yes—
45C2×C42D412yes—
46C2×C42D412yes—
47C2×C42D412yes—
48C2×C42Q812yes—
49C4⋊C8—28no—
50C4×C8—28no—
51#95—24no—
52C24C22×C411yescharacteristic
53C22×C4—24no—
54C22×C4—24no—
55C22×C4—28no—
56C22×C4—24no—
57C22×C4—28no—
58C22×C4C4212yes—
59C22×C4C4212yes—
60C22×C4C22⋊C412yes—
61C22×C4C22⋊C412yes—
62C22×C4C4⋊C412yes—
63C22×C4C4⋊C412yes—
64C22×C4C2×C818yes—
65C22×C4C2×C814yes—
66C22×C4M1614yes—
67C22×C4C22×C411yescharacteristic
68C22×C4C22×C411yescharacteristic
69C22×C4C2×D411yescharacteristic
70C22×C4C2×D411yescharacteristic
71C22×C4C2×D411yescharacteristic
72C22×C4C2×D412yes—
73C22×C4C2×Q811yescharacteristic
74C22×C4C2×Q812yes—
75C22×C4#4112yes—
76C22×C4#4112yes—
77C2×C8—24no—
78C2×C8—24no—
79C2×C8—24no—
80C2×C8—24no—
81C2×C8—24no—
82C2×C8—24no—
83C2×C8—24no—
84C2×C8—28no—
85C2×C8—44no—
86C2×C8—42no—
87C2×C8—42no—
88C2×C8C4⋊C418yescomplemented
89C4⋊C4—216no—
90C42—44no—
91C42—42no—
92C42—42no—
93C42C22⋊C414yes—
94C42C22⋊C414yes—
95C42C4⋊C414yes—
96C42C4⋊C414yes—
97C23C2×C4211yescharacteristic
98C23C2×C22⋊C411yescharacteristic
99C23C2×C4⋊C411yescharacteristic
100C23C4×D412yes—
101C23C4×Q812yes—
102C23C22×C812yes—
103C23C2×M1612yes—
104C23#13114yes—
105C2×C4—24no—
106C2×C4—24no—
107C2×C4—24no—
108C2×C4—28no—
109C2×C4—216no—
110C2×C4—44no—
111C2×C4—44no—
112C2×C4—48no—
113C2×C4#9514yes—
114C2×C4#9514yes—
115C2×C4C4×C814yes—
116C2×C4#9714yes—
117C2×C4C22⋊C818yes—
118C2×C4C4⋊C818yes—
119C2×C4C2×C22⋊C411yescharacteristic
120C2×C4C2×C22⋊C411yescharacteristic
121C2×C4C2×C4⋊C412yes—
122C2×C4C2×C4⋊C411yescharacteristic
123C2×C4C2×C4⋊C411yescharacteristic
124C2×C4#11712yes—
125C2×C4C4×D412yes—
126C2×C4C4×Q812yes—
127C2×C4#12112yes—
128C2×C4#12112yes—
129C2×C4C22⋊Q812yes—
130C2×C4C22⋊Q812yes—
131C2×C4#12411yescharacteristic
132C2×C4#12411yescharacteristic
133C2×C4#12512yes—
134C2×C4#12711yescharacteristic
135C2×C4C4⋊Q812yes—
136C2×C4C4⋊Q811yescharacteristic
137C8—28no—
138C8—44no—
139C22C2×#9511yescharacteristic
140C22C4×C4⋊C412yes—
141C22#38912yes—
142C22#39011yescharacteristic
143C22#39111yescharacteristic
144C22C2×C4×C811yescharacteristic
145C22C2×#9711yescharacteristic
146C22#40512yes—
147C22C2×C22⋊C812yes—
148C22#40812yes—
149C22C2×C4⋊C812yes—
150C22#42412yes—
151C22C8×D414yes—
152C22#43614yes—
153C22C8×Q814yes—
154C22#44614yes—
155C4—24no—
156C4—48no—
157C4#33618yescomplemented
158C4#38012yes—
159C4#38211yescharacteristic
160C4#38411yescharacteristic
161C4#38912yes—
162C4#39011yescharacteristic
163C4#39111yescharacteristic
164C2C4⋊#9511yescharacteristic
165C2C2×#33611yescharacteristic
166C2#172911yescharacteristic
167C2C8×C4⋊C412yes—
168C2#177012yes—
169C2#193914yes—
170C2#195412yes—
171C2#198412yes—
subgroupG/H
center, Frattini, cosocleC23×C4C23
commutatorC22C2×C4×C8
socle, prime radicalC24C22×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
12. C2×C4⋊C8C4semidirect
15. C2×C4×C8C4semidirect
38. C2×C4⋊C4C8semidirect
88. C2×C8C4⋊C4semidirect
157. C4#336semidirect

Maximal subgroups

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

subgroupindex
C22×C4⋊C82
C22×C4×C82
C2×C4×C4⋊C42
C2×#3362