Finite Group Databasebeta

← #10849

Subgroups — #10849

Order 256.

543 conjugacy classes of subgroups.

The subgroup lattice has 210 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊C8C211yesmaximal, characteristic
2C2×#384C211yesmaximal, characteristic
3C2×C4×C4⋊C4C211yesmaximal, characteristic
4C2×#340C214yesmaximal
5C23×C8C2212yes—
6C22×C4⋊C4—21no—
7C22×C4⋊C4—21no—
8C22×C4⋊C4C2212yes—
9C22×C4⋊C4C2212yes—
10C22×C42—21no—
11C22×C42C2211yescharacteristic
12C2×C4⋊C8—22no—
13C2×C4⋊C8—22no—
14C2×C4⋊C8C414yescomplemented
15#384—22no—
16#384C414yescomplemented
17C4×C4⋊C4—22no—
18C4×C4⋊C4C414yescomplemented
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—24no—
37C2×C4⋊C4—24no—
38C2×C4⋊C4—22no—
39C2×C4⋊C4—44no—
40C2×C4⋊C4—42no—
41C2×C4⋊C4—42no—
42C2×C4⋊C4C2×C414yes—
43C2×C4⋊C4C2×C414yes—
44C2×C4⋊C4D414yes—
45C2×C4⋊C4Q814yes—
46C2×C42—24no—
47C2×C42—42no—
48C2×C42—42no—
49C2×C42C2×C412yes—
50C2×C42C2×C412yes—
51C2×C42C2×C412yes—
52C2×C42D412yes—
53C2×C42D412yes—
54C2×C42Q812yes—
55C4⋊C8—28no—
56#95—24no—
57C24C2×D411yescharacteristic
58C22×C4—22no—
59C22×C4—22no—
60C22×C4—24no—
61C22×C4—24no—
62C22×C4—24no—
63C22×C4—24no—
64C22×C4—42no—
65C22×C4—42no—
66C22×C4—42no—
67C22×C4—42no—
68C22×C4—44no—
69C22×C4—42no—
70C22×C4—42no—
71C22×C4—44no—
72C22×C4C22⋊C412yes—
73C22×C4C22⋊C412yes—
74C22×C4C22⋊C412yes—
75C22×C4C22⋊C412yes—
76C22×C4C4⋊C412yes—
77C22×C4C4⋊C412yes—
78C22×C4D812yes—
79C22×C4SD1612yes—
80C22×C4SD1612yes—
81C22×C4Q1612yes—
82C22×C4C22×C411yescharacteristic
83C22×C4C22×C411yescharacteristic
84C22×C4C22×C411yescharacteristic
85C22×C4C2×D411yescharacteristic
86C22×C4C2×D411yescharacteristic
87C22×C4C2×D412yes—
88C22×C4C2×Q811yescharacteristic
89C22×C4C2×Q812yes—
90C22×C4#4112yes—
91C22×C4#4112yes—
92C2×C8—24no—
93C2×C8—28no—
94C2×C8—44no—
95C2×C8—42no—
96C2×C8—42no—
97C4⋊C4—24no—
98C4⋊C4—24no—
99C4⋊C4—24no—
100C4⋊C4—28no—
101C4⋊C4—48no—
102C4⋊C4—48no—
103C4⋊C4—42no—
104C4⋊C4—42no—
105C4⋊C4C4⋊C418yescomplemented
106C42—48no—
107C42C4214yes—
108C42C22⋊C414yes—
109C42C4⋊C414yes—
110C42C4⋊C414yes—
111C23C2×C22⋊C411yescharacteristic
112C23C2×C22⋊C411yescharacteristic
113C23C2×C4⋊C411yescharacteristic
114C23#12112yes—
115C23C22⋊Q812yes—
116C23C2×D811yescharacteristic
117C23C2×SD1611yescharacteristic
118C23C2×SD1611yescharacteristic
119C23C2×Q1611yescharacteristic
120C23AGL(1,ℤ/8)12yes—
121C23#13712yes—
122C2×C4—24no—
123C2×C4—22no—
124C2×C4—22no—
125C2×C4—24no—
126C2×C4—28no—
127C2×C4—44no—
128C2×C4—44no—
129C2×C4—44no—
130C2×C4—44no—
131C2×C4—44no—
132C2×C4—44no—
133C2×C4—44no—
134C2×C4—44no—
135C2×C4—44no—
136C2×C4—84no—
137C2×C4—84no—
138C2×C4#9514yes—
139C2×C4#9514yes—
140C2×C4#10214yes—
141C2×C4#10214yes—
142C2×C4#10314yes—
143C2×C4#10314yes—
144C2×C4#10614yes—
145C2×C4#10714yes—
146C2×C4C2×C4211yescharacteristic
147C2×C4C2×C22⋊C411yescharacteristic
148C2×C4C2×C4⋊C412yes—
149C2×C4C2×C4⋊C411yescharacteristic
150C2×C4C2×C4⋊C411yescharacteristic
151C2×C4#11712yes—
152C2×C4C4×D412yes—
153C2×C4C4×D412yes—
154C2×C4C4×Q812yes—
155C2×C4C4×Q812yes—
156C2×C4#12112yes—
157C2×C4C22⋊Q812yes—
158C2×C4#12411yescharacteristic
159C2×C4#12411yescharacteristic
160C2×C4#12512yes—
161C2×C4#12711yescharacteristic
162C2×C4C4⋊Q812yes—
163C2×C4C4⋊Q811yescharacteristic
164C8—44no—
165C22C2×#9511yescharacteristic
166C22#38012yes—
167C22#38912yes—
168C22#39011yescharacteristic
169C22#39111yescharacteristic
170C22C2×#10211yescharacteristic
171C22C2×#10211yescharacteristic
172C22C2×#10311yescharacteristic
173C22C2×#10311yescharacteristic
174C22#41712yes—
175C22#41811yescharacteristic
176C22#41911yescharacteristic
177C22C2×#10611yescharacteristic
178C22C2×#10711yescharacteristic
179C22#42812yes—
180C22#45912yes—
181C22#46012yes—
182C22#46112yes—
183C22#46212yes—
184C22#47412yes—
185C22#47512yes—
186C22#47612yes—
187C22#47712yes—
188C4—24no—
189C4—48no—
190C4—84no—
191C4#34018yescomplemented
192C4C4×C4⋊C412yes—
193C4#38211yescharacteristic
194C4#38411yescharacteristic
195C4#38912yes—
196C4#39011yescharacteristic
197C4#39111yescharacteristic
198C2C4⋊#9511yescharacteristic
199C2C2×#34011yescharacteristic
200C2#173611yescharacteristic
201C2#180212yes—
202C2#180312yes—
203C2#194712yes—
204C2#194812yes—
205C2#198111yescharacteristic
206C2#198211yescharacteristic
207C2#198711yescharacteristic
208C2#198811yescharacteristic
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
14. C2×C4⋊C8C4semidirect
16. #384C4semidirect
18. C4×C4⋊C4C4semidirect
105. C4⋊C4C4⋊C4semidirect
191. C4#340semidirect

Maximal subgroups

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

subgroupindex
C22×C4⋊C82
C2×#3842
C2×C4×C4⋊C42
C2×#3402