Finite Group Databasebeta

← #13926

Subgroups — #13926

Order 256.

927 conjugacy classes of subgroups.

The subgroup lattice has 223 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Q8C211yesmaximal, characteristic
2C2×#391C212yesmaximal
3C2×#384C211yesmaximal, characteristic
4C2×C4×C4⋊C4C211yesmaximal, characteristic
5#1441C214yesmaximal
6C4⋊#95C214yesmaximal
7C4⋊#95C212yesmaximal
8C23×Q8C2211yescharacteristic
9C2×C4×Q8—24no—
10C2×C4×Q8—24no—
11C2×C4×Q8C418yescomplemented
12C22×C4⋊C4C2212yes—
13C22×C4⋊C4C2212yes—
14C22×C4⋊C4C2211yescharacteristic
15C22×C4⋊C4C2212yes—
16C22×C4⋊C4C2212yes—
17C22×C4⋊C4C2212yes—
18C22×C42C2212yes—
19C22×C42C2212yes—
20C22×C42C2211yescharacteristic
21#391—28no—
22#384—24no—
23C4×C4⋊C4—24no—
24C2×#95C2218yes—
25C2×#95C2212yes—
26C2×#95C2218yes—
27C22×Q8—22no—
28C22×Q8—22no—
29C22×Q8—22no—
30C22×Q8—22no—
31C22×Q8C2×C414yes—
32C22×Q8D414yes—
33C22×Q8Q814yes—
34C23×C4C2314yes—
35C23×C4C2312yes—
36C23×C4C2314yes—
37C23×C4C2311yescharacteristic
38C23×C4C2312yes—
39C23×C4C2311yescharacteristic
40C23×C4C2311yescharacteristic
41C4×Q8—232no—
42C2×C4⋊C4—24no—
43C2×C4⋊C4—24no—
44C2×C4⋊C4—22no—
45C2×C4⋊C4—22no—
46C2×C4⋊C4—24no—
47C2×C4⋊C4—24no—
48C2×C4⋊C4—24no—
49C2×C4⋊C4—24no—
50C2×C4⋊C4—24no—
51C2×C4⋊C4—24no—
52C2×C4⋊C4—24no—
53C2×C4⋊C4—28no—
54C2×C4⋊C4—44no—
55C2×C4⋊C4C2×C414yes—
56C2×C4⋊C4C2×C418yes—
57C2×C4⋊C4Q818yescomplemented
58C2×C42—24no—
59C2×C42—24no—
60C2×C42—24no—
61C2×C42—24no—
62C2×C42—24no—
63C2×C42C2×C418yes—
64C2×C42C2×C414yes—
65C2×C42D414yes—
66C2×C42D414yes—
67#95—24no—
68#95—216no—
69#95—48no—
70C24C2411yescharacteristic
71C2×Q8—28no—
72C2×Q8—28no—
73C2×Q8—28no—
74C2×Q8—28no—
75C2×Q8—28no—
76C2×Q8—28no—
77C2×Q8C4⋊C4116yescomplemented
78C22×C4—22no—
79C22×C4—22no—
80C22×C4—22no—
81C22×C4—22no—
82C22×C4—22no—
83C22×C4—22no—
84C22×C4—24no—
85C22×C4—24no—
86C22×C4—22no—
87C22×C4—22no—
88C22×C4—24no—
89C22×C4—24no—
90C22×C4—24no—
91C22×C4—24no—
92C22×C4—24no—
93C22×C4—24no—
94C22×C4—24no—
95C22×C4—24no—
96C22×C4—24no—
97C22×C4—28no—
98C22×C4—28no—
99C22×C4C22×C414yes—
100C22×C4C22×C412yes—
101C22×C4C22×C414yes—
102C22×C4C22×C412yes—
103C22×C4C22×C412yes—
104C22×C4C2×D412yes—
105C22×C4C2×D412yes—
106C22×C4C2×D414yes—
107C22×C4C2×D412yes—
108C22×C4C2×D412yes—
109C22×C4C2×D412yes—
110C22×C4C2×D412yes—
111C22×C4C2×D412yes—
112C22×C4C2×Q818yes—
113C22×C4C2×Q814yes—
114C22×C4C2×Q812yes—
115C22×C4C2×Q814yes—
116C22×C4#4112yes—
117C22×C4#4112yes—
118C22×C4#4114yes—
119C4⋊C4—216no—
120C4⋊C4—28no—
121C4⋊C4—216no—
122C4⋊C4—48no—
123C4⋊C4—48no—
124C4⋊C4—48no—
125C42—216no—
126C42—48no—
127C42C22⋊C4116yes—
128C23C23×C411yescharacteristic
129C23C22×D411yescharacteristic
130C23C22×D411yescharacteristic
131C23C22×D411yescharacteristic
132C23C22×Q811yescharacteristic
133C23C22×Q812yes—
134C23C2×#4111yescharacteristic
135C23C2×#4111yescharacteristic
136C23C2×#4112yes—
137C23H(5,𝔽2)12yes—
138C232−1+412yes—
139Q8—232no—
140C2×C4—24no—
141C2×C4—24no—
142C2×C4—24no—
143C2×C4—24no—
144C2×C4—24no—
145C2×C4—24no—
146C2×C4—24no—
147C2×C4—22no—
148C2×C4—22no—
149C2×C4—24no—
150C2×C4—24no—
151C2×C4—28no—
152C2×C4—28no—
153C2×C4—28no—
154C2×C4—28no—
155C2×C4—44no—
156C2×C4—42no—
157C2×C4—42no—
158C2×C4—44no—
159C2×C4—44no—
160C2×C4—44no—
161C2×C4—44no—
162C2×C4—44no—
163C2×C4—44no—
164C2×C4—44no—
165C2×C4—48no—
166C2×C4—48no—
167C2×C4C2×C22⋊C414yes—
168C2×C4C2×C22⋊C414yes—
169C2×C4C2×C22⋊C414yes—
170C2×C4C2×C4⋊C418yes—
171C2×C4C2×C4⋊C414yes—
172C2×C4#11714yes—
173C2×C4C4×Q818yes—
174C2×C4#12114yes—
175C2×C4#12114yes—
176C2×C4C22⋊Q814yes—
177C2×C4C22⋊Q814yes—
178C2×C4C22⋊Q818yes—
179C2×C4#12414yes—
180C2×C4C4⋊Q814yes—
181C22C22×C22⋊C411yescharacteristic
182C22C22×C4⋊C411yescharacteristic
183C22C2×#11711yescharacteristic
184C22C2×C4×Q812yes—
185C22#52012yes—
186C22C2×#12111yescharacteristic
187C22C2×#12111yescharacteristic
188C22C2×C22⋊Q811yescharacteristic
189C22C2×C22⋊Q811yescharacteristic
190C22C2×C22⋊Q812yes—
191C22C2×#12411yescharacteristic
192C22C2×C4⋊Q811yescharacteristic
193C22#53511yescharacteristic
194C22#53611yescharacteristic
195C22#53712yes—
196C22D4×Q812yes—
197C22#55012yes—
198C22#55412yes—
199C22#55612yes—
200C22#55712yes—
201C22#55712yes—
202C22Q8212yes—
203C22#55912yes—
204C4—24no—
205C4—28no—
206C4—44no—
207C4—48no—
208C4—84no—
209C4#38018yes—
210C4#39118yescomplemented
211C2C2×#38011yescharacteristic
212C2C2×#39111yescharacteristic
213C2#231111yescharacteristic
214C2Q8×C4⋊C412yes—
215C2#235512yes—
216C2#253812yes—
217C2#254611yescharacteristic
218C2#254811yescharacteristic
219C2#256711yescharacteristic
220C2#256811yescharacteristic
221C2#258212yes—
subgroupG/H
center, Frattini, socle, prime radical, cosocleC24C24
commutatorC23C23×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
11. C2×C4×Q8C4semidirect
57. C2×C4⋊C4Q8semidirect
77. C2×Q8C4⋊C4semidirect
210. C4#391semidirect

Maximal subgroups

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

subgroupindex
C22×C4×Q82
C2×#3912
C2×#3842
C2×C4×C4⋊C42
#14412
C4⋊#952